Some rescuers lost contact in sudden rock collapse in chengdu-kunming railway.

After the first two railway interruptions, rescue workers rescued in the tunnel.

After the first two railway interruptions, rescue workers rescued in the tunnel.

The railway at the tunnel entrance was buried.

The railway at the tunnel entrance was buried.

Rock mass collapse site on 14th.

Rock mass collapse site on 14th.

  At about 12: 44 noon on August 14th, tens of thousands of high rock masses suddenly collapsed between Lianghong and Aidai Station in chengdu-kunming railway, Ganluo County, Liangshan Prefecture, and the line was interrupted again, which led to the loss of some rescue workers on site. The exact number is being verified.

  Since the end of July, chengdu-kunming railway has been interrupted for three times due to heavy rainfall, and the Ganluo section of the line has been in the emergency recovery stage for half a month. According to the announcement of the railway department, the passenger train from Chengdu to Xichang will be suspended until August 30.

  During the interruption of chengdu-kunming railway, in order to ensure passengers’ travel, the railway department tried every means to tap the transportation capacity, reconnected the EMU from Chengdu East to Kunming South, and added ordinary passenger trains from Xichang to Panzhihua and Kunming, so as to facilitate passengers’ travel along the route to the greatest extent.

  Live video display

  A lot of earth and stone poured down from the railway.

  A tunnel entrance railway was buried.

  After the disaster, the railway department immediately launched a level I response, quickly organized forces, and worked with local firefighters to fully carry out rescue. At present, the collapse of the mountain continues, which has a great impact on the rescue work. The collapse caused the catenary to trip, the communication optical cable was interrupted, the railway line was buried about 70 meters, and the line was pushed about 20 meters.

  According to on-site rescuers, the place where the collapse occurred was near the area where the Chengdu-Kunming line was blocked by mudslides on July 29. It can be seen from the video taken at the scene that when the disaster occurred, a large number of earth and stone poured down from the mountain next to the railway, and smoke and dust rolled. After the collapse stopped, a large number of stones piled up at a tunnel entrance and buried the railway.

  At present, the rescue work for people who lost contact is in progress, and the Provincial Emergency Management Department has mobilized rescue forces such as the fire rescue team and the Ganluo Mine Rescue Team to carry out personnel search and rescue at the disaster site. At the same time, Liangshan Fire Brigade and Yingjing Mine Rescue Team also rushed to the scene to reinforce.

  Travel has little impact.

  Reconnect Chengdu East to Kunming South EMU

  Maximize the convenience for passengers to travel.

  Chengdu-kunming railway is interrupted, with the greatest impact on the Chengdu-Xichang section. According to the railway department’s notification, the suspension will last until August 30th. However, during the suspension of railway passenger transport, roads and routes are still operating normally.

  "In fact, it doesn’t affect me much, because I can still take the bus." Miss Li is from Xichang and currently works in Chengdu. She told reporters that after the opening of the high-speed bus from Chengdu to Xichang, there will be fewer trains, mainly because the train time is relatively long, which takes eight or nine hours at a time, while it only takes six hours if the car is not in traffic jam.

  In addition, in order to ensure the travel needs of passengers from Chengdu and Xichang to Kunming, China Railway Chengdu Bureau Group Co., Ltd. reconnected Chengdu East to Kunming South EMU and added ordinary passenger trains from Xichang to Panzhihua and Kunming to maximize the convenience of passengers traveling along the route.

  At present, there are 5 pairs of emus from Chengdu East to Kunming Nankai, and the emus take Chongqing and Guizhou to Kunming South Station. The whole journey takes 5 to 6 hours, and there are still tickets left. There are 3 pairs of ordinary passenger trains from Xichang to Panzhihua, and 1 pair of ordinary passenger trains from Xichang to Kunming.

  The freight was not completely interrupted

  Start the freight train after each rush.

  Products along the line can be shipped out quickly.

  Chengdu-kunming railway is a national railway I-class passenger and freight co-line railway connecting Sichuan and Yunnan in China. One of its important influences is to change the long-term isolation of ethnic minority areas in the deep southwest, transport local products to the whole country and even the rest of the world, and promote local economic development. Take Yuanmou County, Yunnan Province as an example, vegetables are not only supplied to Kunming and Chengdu, but also sold well in more than 150 large and medium-sized cities in China. Every year, more than 30,000 tons of onions, tomatoes, kidney beans and chives are exported to South Korea, Japan, Russia, the United States, the European Union and Southeast Asian countries through chengdu-kunming railway through entrepot trade.

  On July 29th and August 4th, chengdu-kunming railway was interrupted twice due to the continuous rainstorm. Although passenger trains were not opened immediately after the rush, freight trains resumed operation immediately. Therefore, the interruption of chengdu-kunming railway did not completely interrupt the freight along the route.

  Why is it interrupted frequently?

  The terrain along the line is steep and prone to geological disasters.

  The rain has been interrupted three times recently.

  In fact, as early as the early 1950s, when chengdu-kunming railway was built, the areas along the line were called "railway forbidden zones" by foreign experts, and it was long considered as an impossible place to build railways. The whole line runs through mountains and valleys with steep terrain, diverse topography and complicated geology, and passes through rugged and steep mountains and hills with towering peaks and dense deep streams. The area where the line passes is called "open-air geological museum".

  According to the forecast of Meteorological Observatory and the analysis of Sichuan Flood Control and Drought Relief Headquarters, there has been continuous heavy rainfall in Liangshan area where chengdu-kunming railway mainly passes recently, and some small and medium-sized rivers may have obvious flood process and exceed the warning water level, and local heavy rainfall is easy to cause mountain torrents and mudslides. In particular, the slope of Niuri River on the left side of the disaster-stricken area collapsed seriously, and many weirs in the river channel have not been alleviated. The slope surface washed by debris flow in some sections is still extremely unstable, and rainfall is prone to collapse, and even mudslides and cut slopes collapse again, which is also the reason why chengdu-kunming railway has been interrupted many times recently.

  First interruption: July 29th.

  At about 11: 00 on July 29th, floods and landslides occurred between Lianghong and Adai stations and between Ganluo and Nanergang stations in chengdu-kunming railway, which led to the interruption of the line. After 93 hours of fighting day and night, at 9 o’clock in the morning of August 2, the whole line of Chengdu-Kunming line was rushed through, and the freight train began trial operation.

  Second interruption: August 4th.

  At about 9: 40 a.m. on August 4th, due to the continuous rainstorm, a mudslide occurred again at K306 of the Narrow Bangou Tunnel in the chengdu-kunming railway Aidai-Lianghong section, and about 4,000 cubic meters of mud poured into the Narrow Bangou No.1 Tunnel, burying the line for about 1,000 meters, and the maximum depth of mud was nearly 3.5 meters, which led to the interruption of the line again.

  After the water disaster, Chengtie Bureau started the emergency plan as soon as possible, and successively assembled 400 personnel and 7 sets of machines and tools to put into emergency rescue work.

  On August 10th, after nearly 152 hours of continuous fighting day and night by rescuers, the water damage from Lianghong to Adai Station in chengdu-kunming railway was successfully repaired. At 18: 25 on the same day, the first train passed through the flooded area safely for 57,180 times, and the freight train transportation order was restored in chengdu-kunming railway.

  Third interruption: August 14th.

  Less than four days before the second emergency in chengdu-kunming railway, at about 12: 44 noon on August 14th, tens of thousands of high rock masses suddenly collapsed between Lianghong and Aidai Station, and the line was interrupted again, which led to the loss of some rescue personnel on site. After the disaster, the railway department immediately launched a level I response, quickly organized forces, and worked with local firefighters to fully carry out rescue. At present, the mountain continues to collapse, which has a great impact on the rescue work.

Rediscovering the "South": Another Road Behind China’s Historical Doubt

Rusic culture is vertical and horizontal

[Introduction] For a long time, "the North Center Theory" or "the Central Plains Center Theory" has been the mainstream of China’s traditional historical narrative. However, the author believes that there has always been a "southern clue" in the history of China, which is obscure and invisible because of the deliberate neglect of orthodox historical view and the guiding interpretation of political discourse. As a part of diversified history, "Southern Clue" is a key to understand China civilization, interpret China road and judge China fortune. Without this key, our understanding of China, a very large-scale civilized country, will become one-sided and distorted. The author points out that it is necessary to sublate the southern narrative based on the "north-centered theory" or "central plains-centered theory" in the past, and it is particularly important to return the "southern clue" of China history to its original appearance from the standpoint of southern subjectivity. The article originally contained the book "People, Settlements and Regions: A Preliminary Study of the History and Geography of the Middle Ages South" written by Professor Rusic, and was transferred from "Reading with Writing", which only represents the author’s point of view, and is hereby compiled for your consideration.

The southern context of China’s history

▍ Query on the narrative of China’s ancient history with the history of the northern Central Plains as the main clue.

Generally speaking, the traditional exposition of China’s ancient history is mainly based on the historical development of the northern Central Plains, and can even be expressed as a "north-centered theory" or "Central Plains-centered theory". In the interpretation system of China’s ancient history with "dynasty change" as the main narrative clue, the historical development of the southern region is mainly described as the expansion and conquest of the Central Plains by force, and the economic development of the southern region is brought about by the migration of the northern population to the south; Then, the implementation of China-Korea system in the southern region: establishing a powerful bureaucratic system (and various institutional settings attached to the bureaucratic system, such as the system of selecting officials and the legal system, etc.), implementing effective administrative control over the southern region, and bringing the people in these areas into the household registration and taxation system of the dynasty countries; Further, the so-called "enlightenment" was carried out. The dynasty countries promoted the so-called "kingization" through various means or channels, such as the education system, the election system, and the means of reward, recognition and punishment, that is, instilling orthodox ideology into the southern region, "turning barbarians into Chinese" or "turning barbarians into summer", and finally completing the "cultural transformation" of the southern region, that is, the so-called "standardization" of China culture or

For more than half a century, China historians have criticized this historical narrative and interpretation centered on the history of the Central Plains from two aspects: one is the polycentric or pluralistic theory of the origin of China civilization. After years of exploration and efforts by several generations of archaeological and ancient history researchers such as Su Bingqi, Zhang Guangzhi and Shi Xingbang, the monocentric theory that the middle and lower reaches of the Yellow River (Central Plains) are the origin of Chinese civilization has been abandoned, and the polycentric theory or pluralism of the origin of China civilization has been widely recognized. Archaeologists and ancient historians have generally agreed that there are at least a few clues about the early civilization of China between 6000 and 4500 years ago:

(1) Yangshao culture-Longshan culture in the Central Plains, with the so-called "Huaxia Group" as the main body (early and middle period); (2) The Dawenkou culture-Shandong Longshan culture with the so-called "Dongyi Group" as the main body from the south of Shandong Peninsula to the Jianghuai area; (3) Majiabang culture-Songze culture-Liangzhu culture with Dongyi Group as the main body in the area around Taihu Lake in the south of the Yangtze River; (4) Daxi culture-Qujialing culture-Shijiahe culture with the so-called "Miao Man Group" as the main body in the middle reaches of the Yangtze River; (5) The northern part of Yanbei and the western part of Liaoning are likely to be Hongshan Culture-post-Hongshan Culture (Xiaoheyan culture) or Xiajiadian culture with the "Huangdi Group" as the main body; (6) South-central Inner Mongolia may also belong to the so-called "Huangdi Group" as the main body of the pre-Yangshao-marine culture-Longshan culture; (7) Xianrendong-Zhucheng-Wucheng culture and Xiqiao Mountain (Linglongyan) culture-Shixia culture in the southern region with Poyang Lake and Pearl River Delta as the main axis; (8) Sanxingdui culture in Bashu area-Twelve Bridges culture.

Although archaeologists and ancient history researchers have many different understandings of the division of these cultural flora and their interrelationships, internal divisions and types, in general, they think that the early civilization in China is composed of different origins, with multiple centers and diverse characteristics, which are mutually integrated, and gradually form a "core" from "diversity".

This kind of reasoning has fundamentally changed the interpretation mode of "dissemination and diffusion" in the study of the history of the origin of civilization, thus bringing a fundamental impact or negation to the so-called "Central Plains culture going south" (and spreading around) ancient history interpretation system.

The second aspect of the overall criticism of the historical narrative and interpretation centered on the history of the Central Plains comes from the research methods and approaches of the South China School on the construction of local society or historical anthropology centered on the southeast coastal areas (focusing on the research of the Pearl River Delta and Xijiang River Basin, Fujian Putian Plain, western Fujian Mountain and Taiwan Province area).

One of the starting points of the study of South China is to try to get rid of the interpretation mode that the dynasty expanded from the central plains to the surrounding areas (including the southern regions) through military expansion, political control and enlightenment, and finally established a unified Chinese empire, but to regard the Chinese empire as a cultural concept. The infiltration of the metaphor of imperial authority into the southern frontier society was not implemented by issuing decrees from top to bottom, but by the local people upgrading their own motivation from bottom to top. They adopted propositions from the political center in a certain historical period, and in the process of building local society, they used these propositions as the language of national order.

In other words, the history of immigration, education, development and cultural communication is not only the history of civilization expansion, but also the expression language of establishing national order based on the power of local society. In this way, in the process of entering the political, economic, social and cultural system of the Chinese Empire, different places have actually gone through different paths and have different connotations. In the words of Mr. David and Mr. Liu Zhiwei, it is: "Under the concept of great unity, there can be great differences in implementing the same system in different time and space. The reason is simple: Ming and Qing empires all have huge regions and populations, and the geographical environment and customs of the eastern, southern, western and northern parts are very different; Different regions also play different roles in the empire; More importantly, even if different regions have experienced a common dynasty history, they have their own local historical processes with very different contents. " Obviously, the charm of South China studies is to show the diversity of historical development and local social construction in the late Chinese Empire.

Comparatively speaking, the study of China’s medieval history is mainly about the history of the Han, Wei, Jin, Southern and Northern Dynasties, Sui, Tang, Song and Yuan Dynasties. Although it also shows some diversified tendencies, generally speaking, it is still based on the historical development of the Central Plains, especially the history of the rise and fall of dynasties. Although great progress has been made in the study of the history of the southern region in the Six Dynasties, the Nine Kingdoms in the Middle and Late Tang Dynasty and the Southern Song Dynasty, we have carefully considered the overall orientation of historical narrative and interpretation in the above three periods, and we can find that:

The relevant research is still mainly focused on its significance to the development of the southern region, emphasizing that the economy and society of the southern region have made great progress during this period, so it can be expressed as "the history of the southern region under the history of the dynasty"; Not on its significance to the historical development of China, but on its significance in the history of China, so it is not "the history of China in the southern region". More importantly, the interpretation and research on the history of the Han Dynasty, the Sui and Tang Dynasties and even the Northern Song Dynasty are basically based on the history of the Central Plains dynasty, and the history of the southern region is basically regarded as a subsidiary position. In fact, we don’t know much about the history of the southern region in this long period, and the proportion in the existing historical narrative and interpretation system of China is also quite light.

There are two important joints:

First, the unified Sui and Tang Dynasties inherited the southern region and the northern Central Plains region, which are actually two historical traditions: the former is the southern tradition since the Six Dynasties, while the latter is the northern tradition mainly formed in the Northern Wei Dynasty, the Eastern and Western Wei Dynasties, the Northern Zhou Dynasty and the Northern Qi Dynasty. As far as the land system, village system and corvee system are concerned, the existing research has fully revealed that the Wei, Jin and Northern Dynasties are a system of the same strain, and its evolution clues are clear. The Six Dynasties, especially the Eastern Jin and Southern Dynasties, is another system, which was different from the Central Plains in the Han Dynasty. During the evolution of the Six Dynasties, the gap with the Central Plains in the north became larger and larger. Then, after the reunification of Sui and Tang Dynasties, how did these two historical traditions gradually merge?

There is a debate about whether there is a so-called "southern dynasty". However, the focus of this debate is on the institutional origin of the unified dynasty in Sui and Tang dynasties, and it has not touched on the issue of how to implement and implement the unified dynasty system in various places. Specifically, the process of the unification of Sui and Tang Dynasties was actually manifested in the conquest of the southern regime by the northern Central Plains Dynasty. Therefore, in terms of system implementation, it was mainly manifested in the establishment of various systems based on the northern Central Plains, such as the Lifang system with closed space as the main feature, the land equalization system with limited land as the core, the household registration system which was far stricter than that of the Eastern Jin Dynasty and the Southern Dynasties, and the mature government and soldiers system during the Western Wei Dynasty and so on. How were they promoted and implemented in the southern region?

In other words, after the unification of Sui and Tang Dynasties, how did these systems, which were mainly formed and evolved step by step in the history of the Northern Dynasties, absorb and how many "southern traditions" since the Six Dynasties? Are the various systems formed after the integration of the northern and southern traditions (mainly the northern tradition) widely implemented in the southern region? If the answer is yes, how are they implemented? For example, in the hilly and mountainous areas scattered in the south, how does the village system with household registration control as the core operate? In the upper and middle reaches of the Yangtze River and the Fujian area in Lingnan, where there are a lot of wasteland, how is the land equalization system aimed at limiting land implemented? How did most of the southern cities, which inherited the city walls and forms since the Six Dynasties, establish the regular Li Fang like Chang ‘an, Luoyang, Pingcheng and Taiyuan? And if our answer is no, then what is the situation? How did the dynasty countries realize their rule in the southern region (of course not the whole southern region)?

The second joint is the southern region inherited after the unification of the Northern Song Dynasty, and actually there are two historical traditions with the northern region as its foundation: Zhao and Song Dynasties were born out of Hebei, Hedong Fanzhen and the Five Dynasties regime in the late Tang Dynasty, and made no difference to each other (Mr. Mao Hanguang had a detailed discussion). What it directly continued was the northern tradition with Hebei and Hedong Fanzhen as its core, which Mr. Chen Yinke called "Hu"

After the Middle Tang Dynasty, the southern region actually embarked on a different or very different road from the northern region: to a great extent, the former and later Shu, Yangwu-Nantang, Qian wuyue and even Machu, Nanhan and Jingnan all continued to move forward on the basis of Li Tang, and inherited the Tang system. Of course, there were many complicated and diverse changes, but its foundation was the Tang system, so there should be no doubt. Then, after the reunification of the Northern Song Dynasty, whether and how did this southern tradition integrate into the unified system of the Northern Song Dynasty? Scholars who study the history of the Song Dynasty used to call it "the system of the Song Dynasty along the Tang Dynasty". So, where did the Song Dynasty inherit the system of the Tang Dynasty? What Tang systems were inherited and developed? To what extent does the reformed system evolved from the Tang system reflect the specific needs of the southern region? How is it implemented everywhere?

The same problem actually existed in the Yuan Dynasty. As we know, the southern region inherited by the Yuan Dynasty is the tradition of the Southern Song Dynasty, which is quite different from the northern tradition that evolved around Yanjing since the Liao and Jin Dynasties. The tradition of the Southern Song Dynasty, at least, was passed down to the Ming Dynasty, which became an important resource for the Hongwu Dynasty to construct a unified system. On this issue, according to Mr. Li Zhian and Mr. Zheng Zhenman in recent years, they all have some in-depth and interesting thoughts from different angles, which are worthy of attention. Therefore, the southern history of Ming and Qing dynasties should be in line with the tradition since the Southern Song Dynasty.

If we carry out in-depth thinking and research on the above issues, we may be able to trace the "southern context in China history" (not the development clue of southern history); Perhaps, sorting out the "southern context" will help us to understand the historical development of China. This is one of the starting points of my thinking about the ancient history of China in recent years.

▍ A preliminary analysis of the records of medieval historical documents in southern China.

In order to reconstruct the narrative and interpretation system of southern history and comprehensively think about the southern context of China’s historical development, the first step should be to comprehensively sort out and analyze the historical documents, archaeological materials and oral materials obtained from field investigation, so as to clarify their values and limitations.

Before 2003, like most researchers, I believed in the social, economic, cultural and even environmental records of the South in traditional literature, so as to study problems. For example, the descriptions of "the land of Chu and Yue" in Biography of Historical Records and Geography of Han Dynasty were used as the basic materials to understand the situation in the South during the Han Dynasty. Later, it was slowly discovered that there was something wrong here: these documents were basically written by northern scholars, with a strong Chinese color or the concept of central plains, and their descriptions of southern people, economy, society and culture could only reflect their understanding, rather than the objective actual situation. The initial suspicion came from the different descriptions of Jinghu Road (Jingxi Road and Jinghu Road) in Song and Yuan Dynasties: in the Southern Song Dynasty, such as Lu You, Wang Shipeng and Lu Jiuyuan, Jingxi Road and Jinghu Road were desolate and very backward; After forty years of war in Song and Meng Dynasties, under the pen of northern scholars in Mongolia and Yuan Dynasties, the Jinghu area turned out to be very rich. This sharp contrast made me start to think about who left these records: of course, the scholars of the Southern Song Dynasty, mainly from the East-West and Zhejiang roads in the south of the Yangtze River, despised Jinghu Road, while some authors from the north and even the Western Regions and Mongolia obviously lamented the richness of these areas.

Starting from this, I began to systematically ponder the sources, types and values of historical documents recorded in the southern region of the Middle Ages. After several years of exploration, I now preliminarily divide these documents (materials) into the following categories in terms of their sources:

The first is the narration and writing of Chinese scholars (Central Plains scholars).

It is believed that at least before the Northern Song Dynasty (including the Northern Song Dynasty), most of the main written materials about the historical records of the South belonged to this part. Its core part is the southern historical materials found in official history books and chronological history books, which is the basic basis traditionally used to construct the clues of southern historical development. Now, we know that this part of the material mainly reflects the Chinese scholars’ understanding of the social, economic and cultural conditions in the south of their time, and it is the narrative and interpretation of the history of the south by the "other" (external observers).

We need to carefully analyze the records and interpretations of these documents to see which of them may reflect some realities of southern history, or adopt the interpretation of the southern society itself, and which parts are just the subjective imagination or understanding of the "other" ("external" observers) and their times. We should start with the southern images in Chunqiu Zuozhuan and Guoyu, and then investigate the "historical sources" of southern historical records in official history such as Shiji and Hanshu-what are their sources. The History of the Three Kingdoms and the Four History of the Southern Dynasties include many southern factors, but the credibility still comes from the hands of scholars who have or hold the view of Huaxia. The Book of Jin, Sui Shu, History of the South and History of the North, which were compiled in the early Tang Dynasty, are typical examples of reinterpreting the history of the South under the unified situation. The old and new Tang Shu and the History of the Five Dynasties compiled in the Five Dynasties and the Northern Song Dynasty are similar to this. Not to mention the history of Song, Yuan and Ming. These official histories have constructed the basic framework for the narrative and interpretation of southern history by traditional historiography. We should "deconstruct" this narrative tradition from here now, and point out that all this is just the understanding and narration of the southern history under the orthodoxy of the dynasty and the central view of the Central Plains, and it is not the "own" history of the south, so it cannot better explain the significance of the historical development of the southern region in the historical development of China.

Second, the narrative and writing of southern scholars based on the "South".

I’m not sure how to define "Southern Scholars" and how to base on "South". I only have a vague idea. Of course, birth and growth environment are the first consideration, but the key lies in whether its narrative and interpretation hold a position of "sympathy" with the southern society (in the same situation) Scholars in the south are based on the narration and writing in the south, and this tradition can at least be traced back to Qu Yuan and Chu Ci. I thought that the narration in the south had a considerable influence in the early Han Dynasty (before Emperor Wu), and the emphasis on Zhang Chu in The Moon Table at the Time of Qin Chu in Historical Records may be due to this, while Sima Qian’s narration about Wu, Chu and Yue may also be mainly derived from the narrative tradition of the south, which was tailored. Huayang Guozhi, Yuejueshu, and the geography and landscape travel notes of the Six Dynasties all deserve careful analysis. These works of the Six Dynasties show the efforts of southern scholars to make their own narrative and interpretation of their own local history. Unfortunately, this kind of effort was neither persistent nor short-lived, and was soon overwhelmed.

Most southern scholars in the late Tang and Five Dynasties yearned for the Central Plains and the Tang Dynasty (or pretended to be the real Tang Dynasty), so there were few writings based on the south. However, wuyue of Qian’s family and Shu of Meng’s family (even Fujian of Wang’s family) are all interested in their own "cultural construction", so they also left some records based on the south, which need to be analyzed. The narrative and writing tradition of southern scholars in the Northern Song Dynasty is basically based on the Central Plains or China. During the Southern Song Dynasty, even in the Yuan Dynasty, the focus of scholar-officials shifted to "local" (Han Mingshi revealed the situation of this shift in the Southern Song Dynasty, and I thought this shift was basically completed in the Yuan Dynasty), which prompted them to base themselves more on the South and describe and write the history of the South.

During the Ming and Qing Dynasties, the narration and writing of southern scholars presented a complex and diverse situation: on the one hand, a considerable number of narration and writing traditions, which may occupy the mainstream position, were still based on the position of the Central Plains or China, and through these narratives and explanations, the history and culture of the South were successfully incorporated into the historical and cultural system of China or China centered on the Central Plains; On the other hand, the narrative and writing mainly based on the south, especially the specific local society, has gradually formed into a new tradition. Although this tradition is often covered under the topic of "the position and role of a certain place and its society in the history of China", it is actually based on the local area, aiming at emphasizing the characteristics and importance of the local area, and thus gradually building a historical view and historical knowledge system based on the local society.

Genealogy (although genealogy has always been defined as folk literature, in fact, it is still the scholars and their concepts that play a major role in the process of genealogy revision, so genealogy still belongs to the narrative tradition of scholars or literati) embodies these two seemingly contradictory narrative and interpretation directions: on the one hand, it should be upward, emphasizing its long history, so as to connect with "Central Plains", "Huaxia" and its culture; On the other hand, it should be downward, highlighting the dominant position and important influence of this race in local society. The research on genealogy has fully revealed this point.

The third is the narration and interpretation of the "people" in the south.

Here, it mainly refers to the literature materials other than the narration and writing of scholars, mainly including religious documents such as contracts (positive contracts and hidden contracts), scientific instruments, religious materials such as statues and monuments, folk historical legends and stories, some materials in genealogy, and non-written materials such as statues and pictures.

I think these are the real "folk documents". They are documents that people need and use. Such as contracts, most of them are not written by scholar-officials (even if they are written by scholar-officials, they are not written as "scholar-officials"), and the bookkeepers (calligraphers and signers) are not scholar-officials, but the people understand the meaning and significance of these contracts (the process of "selling wine" and reading aloud in the process of book signing enable both parties and related parties to understand their meaning) and widely adopt this form. These words or images reflect people’s narratives and ideas about their own history. For example, the stipulation of "never forgive" in the contract of Tang and Song Dynasties, and the existence and expression of a large number of white deeds in the contract of Ming and Qing Dynasties all imply the people’s indifference to the power of the dynasty or the state to varying degrees, indicating that there has always been some kind of system outside the power of the dynasty. I believe that by combing these words and images, we can get a glimpse of some realities of people’s lives in southern China and build a historical understanding based on the people (or the people).

Sorting out and discriminating the above-mentioned records, reflecting the clues of the historical development of the South and the literature materials at several levels, and analyzing: (1) Who wrote it and how did he know it? That is, the analysis of historiography; (2) Why did he write like this? Instead of writing it like that? How did he integrate those divergent data, and what considerations were there between the choices? The main method is to analyze the differences between different records and the reasons for this difference. I call this "analysis of history writing"; (3) What did he write these for? That is, why did he write these? That is, the analysis of writing purpose and intention. Only by understanding these problems can we use these materials freely and then discuss the historical development of the southern region. At the same time, through these works, we can also establish a characteristic "historical philology".

▍ The starting point of research and the development of research work (ideas and ideas)

On the basis of the above preliminary thoughts (in fact, these thoughts were gradually formed in the following research process), I began to try to carry out some special research work. Because my work foundation and data accumulation are mainly in the middle reaches of the Yangtze River, especially in the Hanshui River Basin, the relevant special research naturally begins in the middle reaches of the Yangtze River. In the past five years of thinking and research, some ideas have gradually formed, most of which have not yet been implemented, just some ideas and research ideas.

(1) the origin, ethnic division and essence of the residents (or population) in the south

One of the core clues about the historical development of the southern region in the traditional China historical interpretation system is that the northern population moved southward and the resulting changes in the composition and distribution of the southern population, while the economic development, social development and even the establishment of political control order in the southern region were all realized with the northern population moving southward. Therefore, if we want to rebuild the cognitive and explanatory system of southern history, we must re-understand this system.

After several years of thinking and preliminary discussion, I think that the above-mentioned argument system is at least incomplete, or there is deviation in the direction, and I have initially formed some rough views: the main part of the resident population in the southern region (generally speaking) is gradually developed from the indigenous population in the southern region; Northern immigrants and their descendants, although the proportion in southern regions is not the same, generally speaking, do not account for the majority of the total population (in all periods); In the traditional interpretation system, it is probably wrong to say that most of the population in the south can be traced back to the Central Plains in the north.

Therefore, the first step we need to do is to distinguish the historical truth and "cultural creation" of "the population of the south comes from the north". Therefore, it is necessary to re-examine the influence of several large-scale migration movements of northern population to the south in the history of China on the population composition and distribution in the south, and make an overall assessment. In particular, the three migration movements (after Yongjia Rebellion, Anshi Rebellion and Jingkang Rebellion) that have long been regarded as changing the population composition in the south and triggering the so-called wave of development in the south and their influences are the key to the problem. It can be believed that these three migration movements have increased the population in the southern region, but compared with the indigenous hukou in the southern region, the northern immigrants and their descendants may not have absolute advantages (this requires careful literature research and data analysis). The basic composition of household registration in the southern region is still the indigenous people in the south.

Scholars in South China’s research on the clans in Guangdong and Fujian, especially the interpretation of genealogy by Mr. Liu Zhiwei and Mr. Zheng Zhenman, have quite fully proved that most of the legends or records about their ancestors from the Central Plains in Guangdong and Fujian are just a kind of "cultural construction", and this "historical memory" is just a means to transform themselves into members with "legal" status in the imperial order. Therefore, the path of using genealogical data to study immigration history has to be reconsidered.

The second step is to further identify: (1) who are these indigenous people in the south-what are their characteristics; (2) How are they defined, and how do they define themselves? (3) How are these southern aborigines gradually considered (as they themselves think) to be "from the Central Plains", that is, how is the "Southern residents originated from the Central Plains" established, and what is the essence of this statement. Of course, these problems need to be investigated in different periods. It involves some important issues in the history of "ethnic groups" in the south, such as the origin and evolution of Yue, Man, Ba, Liao and Yi, and the nature of ethnic groups. Our general tendency is to think that these ethnic groups or ethnic groups in the south in history can basically be regarded as "ethnic names" added by Chinese scholars from the outside on the indigenous people in the south, rather than their own definitions. Therefore, it is not their own definition. With a considerable part of them, they were gradually incorporated into the edition system of the dynasty countries, accepted the words and culture representing "Chinese civilization", and gradually moved from "externalization" to "internalization", and then divorced from their indigenous background and rewritten as "Chinese immigrants from the Central Plains" (they themselves, especially their elites and literati, played a vital role in this rewriting process).

By understanding the above two points, we can reinterpret the population development, distribution and ethnic nature in southern China. The standpoint of discussing this issue should be anthropological, not ethnological. Only by putting our discussion on the background of the composition of the population (immigrants and aborigines) can we avoid many controversial issues such as the so-called national definition and division, and focus on: Who is the main body of the historical development of the South? Northern immigrants suppress southern natives?

(B) the southern types of ancient institutions and the southern road of institutional evolution.

Another core clue of the traditional China historical interpretation system about the historical development of the southern region is that the dynasty countries gradually established the political, economic and cultural systems of the dynasty in the southern region through various means and channels, and through these systems and their operation, the southern regions were steadily and firmly brought into the control system of the dynasty countries. "Institution" has always been the core of the study of China’s ancient history, and it is also regarded as the most important way for the dynasty countries to control the southern region (and other regions).

There are two prerequisites for this explanation: (1) the centralization of absolutism is powerful and has enough power to implement its system in various regions; (2) Because of the first point, the implementation and operation of the "system" in various places are at least relatively uniform or consistent. However, the existing research has questioned these two premises. Therefore, we are thinking: is it possible to form a "southern type" (or more local types) according to local conditions in the process of implementing various institutional designs of dynasty countries in the southern region? And does the evolution of this system show some kind of "southern road"? On this issue, my current thinking focuses on the following four aspects:

(1) My thinking starts from the village system.

We know that the village system, which gradually sprouted in the Spring and Autumn Period and the Warring States Period, and was established in the Qin and Han Dynasties, especially in the Han Dynasty, was actually based on the villages in the northern region. Unearthed documents such as Juyan Han Bamboo Slips revealed that all the residents lived in a "village" surrounded by earth walls or fences, thus forming a relatively uniform living style and village system. The bamboo slips of Han and Three Kingdoms published in Jiangling, Changsha, Jiangdu and other places in the south show that there are no such concentrated settlements in the south, but scattered in small-scale scattered villages, and even many natural villages have only two or three households or even one household, and there is no evidence that there will be soil walls around such natural villages!

Obviously, in the scattered state, the implementation of the village system of "100 households as the interior" can only adopt flexible methods: giving priority to the region, dividing the land as the interior, and integrating the interior into the township, that is, the village system is manifested as "regional organization", and its foundation is the region, not the village. This is the variation between the village system in the south and the village system in the north (the standard system determined by the dynasty countries) in the implementation process, and this variation has a great influence on the later evolution because it happened at the source.

(2) The second starting point of my thinking is the cities in the south and the systems inside and outside the cities.

As we know, the city is a symbol of the power of the dynasty, so it requires the shape and structure of the city (the city under its jurisdiction, the same below) to follow the requirements of the so-called "ritual system" as much as possible. Many experts who study the architectural history of China emphasize the observance of Kao Gong Ji in the construction of ancient cities. In the north, we have also seen a large number of square ancient city walls that meet the requirements of the system. During the Ming and Qing Dynasties, the municipalities in the southern region also tried to abide by these regulations, but they did not do well enough, and they still showed some tendency of being impolite. Most importantly, they seemed to be more inclined to abide by the requirements of topography, actual needs and "Feng Shui". Topography, actual needs and the southern city shape under the principle of Feng Shui, and the northern city under the principle of etiquette show two directions of ancient city shape-of course, what we see now is more likely the result of the joint action of these two directions. In the same way, I tried to see how the Lifang system in the Sui and Tang Dynasties was implemented in the cities in the southern region.

In the article "Lifang System and Its Form in Local Cities in Tang Dynasty", I argued that in the early and middle period of Tang Dynasty, except for a few cities under the jurisdiction of prefectures and counties with newly built or completely rebuilt battlements, most local cities did not have closed Lifang surrounded by square walls or fences; In the city of Luocheng, the state capital that continues to use the old city wall, and in the city where the city wall has not been established, there are also Li and Fang belonging to the urban and rural grass-roots administrative organization system. After the "An Shi Rebellion", the Lifang system was widely implemented as most cities and some county towns were generally built or expanded. These Li Fang are mainly grass-roots administrative units organized for the purpose of household registration control, tax collection and public security, and their form is a block centered on streets and lanes and spread to both sides. At the same time, there are markets in the suburbs of many cities, which further shows that even in the early and middle Tang Dynasty, urban commercial activities were not completely confined to the closed "market square".

In other words, when the Lifang system was established in the Sui Dynasty and the early Tang Dynasty, most cities in the southern region followed the pattern since the Six Dynasties, and there was no Lifang system at all. However, after the mid-Tang Dynasty, the southern government officials generally carried out the Tang system including the Lifang system in the southern region, especially in the cities where Jiezhen was stationed. This explanation is quite different from the explanation of Lifang system (or Fangshi system) since Kato Fanfan, which further affects how we understand the direction of urban development in Song Dynasty.

(3) The third aspect I think about is the establishment and division of administrative regions in southern China.

It is generally believed that administrative division is a regional and hierarchical administrative system under the unified centralized state, and it is the division and stratification of the areas ruled by the centralized central government from top to bottom, that is, the so-called "national economy". In fact, the formation and division of administrative districts is a more complicated process, which is often not due to the system design of the central government, but the result of a series of political, economic, military and even personnel factors. Local political changes, regional political patterns, local political forces, economic ups and downs, military actions, strategies and other factors will have a great impact on the formation and changes of local administrative districts.

For example, the establishment of Xunyang County in the first year of Yongxing in the Western Jin Dynasty (304) was one of the measures taken to further strengthen the control of the middle reaches of the Yangtze River after the Zhangchang Uprising was settled; In the first year of Yongjia (307), the expansion of Xunyang County’s territory and the increase of counties were probably related to Huayi’s efforts to win over local forces in Xunyang. During Yongjia’s two to five years, Xunyang County moved to the south, which was probably due to Huayi’s conservative Jiangzhou and shrinking the defense line. By the end of the Eastern Jin Dynasty, the merger of Xunyang and Shangjia provinces and the reduction of Songzi and Hongnong counties to Xunyang counties were part of the rectification measures of Liu Yujing and Jiang, mainly to weaken the strength of Jing and Jiang counties. The "Shannan Road" in the early Tang Dynasty was not defined by the courtiers according to the map and the "shape of mountains and rivers" at that time, but the inheritance and development of the ever-changing geographical concept and political geographical pattern since the Western Wei and Northern Zhou Dynasties and even the Jin and Northern Wei Dynasties, which actually had its specific political, military and even economic and cultural basis. In other words, the division of the ten roads in Zhenguan and the determination of their geographical scope can be explained not only by the word "mountains and rivers form convenience", but also by its profound historical, political and geographical background. Such as Henan and Hebei roads, are obviously closely related to the political and geographical pattern and its changes since the Northern Wei, Eastern Wei and Northern Qi Dynasties. Therefore, if we want to explore the origin of the "Ten Ways of Zhenguan" in the early Tang Dynasty and the principle of its division, we must combine the changes in geographical concepts and political geographical patterns since the Jin and Wei Dynasties to understand it.

(4) The fourth aspect I think about is the implementation of the service law.

Shuowen says, "We should serve and defend the border. Ancient prose works from people. " "Fu, convergence also," "rent, land tax also". It is the king’s law to make up families and people to pay for service. In the study of the history of China’s tax service system, Fu has been paid more attention to, and its evolution is also roughly clear; However, the research on service is relatively weak, and many joints are not quite understood. At first, I paid attention to the difference of the service law between the north and the south. I read the section of "Food and Water Conservancy" in Song Dynasty, and noticed that the service of river engineering in the northern part of the Northern Song Dynasty was very heavy, while it was basically absent in the south (south of Huaihe River). Later, I systematically read the research of Mr. Zhang Zexian, Mr. Zheng Xuemeng and Mr. Wang Yuquan, that is, I was quite concerned about the differences in the implementation of the service law in different times. However, this field is very difficult, and I haven’t been able to enter it yet. I just have some immature ideas, which may be the most laborious part in the future research.

Military service and compulsory service are the core parts of the corvee system in the Middle Ages, and they are also the most burdensome services for compiling families and people. I tried to discuss the similarities and differences between military service in the northern and southern dynasties from the perspective of military service, but I haven’t figured it out yet.

Generally speaking, the Northern Dynasties gradually developed from the tribal military system to the government military system, and the army and the people were basically separated. Therefore, although the Han people were frequently recruited as soldiers, for example, when Emperor Xiaowen of the Northern Wei Dynasty went south, the people of the prefectures and counties were sent, and "one out of every ten people was charged", but before the reform of the government military system by Emperor Wu of Zhou, the military service burden of Han farmers was generally not very heavy. However, the Southern Dynasties were quite different. Since Sun Wu, people were frequently recruited as soldiers. By the Eastern Jin Dynasty and the Southern Dynasties, the so-called "three-to-five selection system" was formed. For example, in the 27th year of Yuan Jia in Liu Song Dynasty (450), he "sent three or five people to Yanzhou in the south"; "In the fifth year of Daming (461), three or five ding were issued". The so-called three-five-ding system means that five ding takes three. The military service of the Han people was more important than that of the Northern Dynasties. And the service period is very long. Bao Zhao’s poem says: "Young people leave home, but poor people are still getting started"; "I went to my hometown for 30 years, and I got back to my old hill." This is the north and south systems of military service. The Northern Zhou Dynasty and Sui Dynasty unified the south and gradually extended the government military system to the south. However, there were few government houses in the south, and most of them were beyond the Yangtze River, so the burden of military service in the south was greatly reduced. Therefore, after the reunification of the Sui and Tang Dynasties, the law of military service in the north was promoted to the south.

In the article "Fang Yu Haozu in Shannan in the Western Wei and Northern Zhou Dynasties", I tried to explain how the government soldier system was promoted to Shannan with the conquest of the Western Wei and Northern Zhou Dynasties on the basis of Mao Hanguang’s research.

If the military service in the southern region in the Middle Ages was relatively light, the transportation service was relatively heavy. During the Sui and Tang Dynasties, a large amount of grain was transported northward every year to the south of Jianghuai, resulting in "the left side of the river was trapped and lost", and "the water was dragged by the land, and the spring was endless, and people were forced to seize agriculture. What do you expect when you die? Kanto resented." After the Anshi Rebellion, the Tang Dynasty paid tribute to the southeast wealth, saying, "Recruit teachers from all directions, turn to pay thousands of miles, pay for cars and horses, and send them far and near, and all the people will work hard [hard] (stop)." Or face each other repeatedly in one day, or don’t understand the armor for years, and the sacrifice is lacking, and the family is in vain. Life and death are displaced, and grievances are condensed. The labor is endless, and the land is barren. Life is harsh and demanding, and fatigue is empty. Turn to the ravine, leave the township, and the hills in the city are cut off. " This is the situation of Dezong dynasty in Shannan, Huainan and Jiangnan. This shows the importance of the transportation service in the south.

In a word, the important system designs in ancient China, such as the village system, the city lane system, and the tax service system, were mainly based on the northern region, and were generally adapted to the geography, economic production mode and social conditions in the northern region. Therefore, when these systems were implemented in the southern region, they must be modified, so the "southern type of system" was produced; Because at the beginning of implementation, it was not consistent with the system design and regulations, and in the later evolution process, more and more southern characteristics were formed, thus developing the "southern road of institutional evolution." The southern types of these systems and their evolution of the southern road, in turn, affected the system design itself, which became more and more important later, making the ancient system gradually "southward."

(3) Folk beliefs and rituals in southern China

Since 2003, I have devoted a large part of my time and energy to the study of land purchase vouchers. I have studied these land purchase vouchers for three reasons:

First, it is a real folk document, which is written by people who are not very literate or completely illiterate. Most of the writers are geographers, Mr. Yin and Yang, monks and Taoist priests, not scholars.

Second, people in this world, whether rich or poor, will die. Therefore, how to treat and deal with death is a major event in life. By buying land coupons, we can get a glimpse of how ancient people viewed and how to deal with the problem of death.

Third, the source of land purchase vouchers is the land-telling policy made by Chu in the late Warring States and the Western Han Dynasty. Therefore, I tend to regard it as the early tradition of dealing with death in some parts of the south (the middle and lower reaches of the Yangtze River or the whole Yangtze River basin). According to the materials of the Han, Wei and Six Dynasties, Wu Yijun and Andu Wang may be the earlier ghost kings in the south, which may be another source of origin, different from Taishan Shenjun in the north. In other words, before Buddhism was introduced and became a popular belief, the idea of the underworld in the south was quite different from that in the north. From the Chu Dynasty to the Han Dynasty, it was a death treatment system that originated from the south, especially from Chu. Of course, in the Tang and Song Dynasties, this tradition affected all parts of the country, even the northwest (Dunhuang and Turpan materials), and this can be regarded as the expansion of southern folk beliefs, or the process in which northern beliefs were influenced by southern beliefs.

The second aspect is about the folk funeral ceremony. This problem is actually an extension of the previous one, because the study of land purchase vouchers only deals with written materials and is not a living history. Then, how to see through its ancient ritual tradition in contemporary anthropological observation? A few friends, mainly Professor Liu Yonghua, and I have been exploring this problem constantly. Yonghua’s interpretation of the text of the scientific instrument book has helped me a lot. However, the writing tradition can reach many people, no matter how big its application scope is; In a ceremony, participants are limited, but the degree of participation of participants is far more than reading or listening to the expression of words.

Therefore, the ceremony and its process can best show the locality. Since Wu Yashi, many scholars who have studied folk belief rituals have focused on observing the refraction or deposition of the state power system from the ceremony, which is of course an important aspect, but I think that many rituals are mainly made for local society and local people, so they need to be understood and recognized by the people, so it is "local". The locality of the ceremony may be one of the focuses of my anthropological view of ancient history. But I don’t know exactly how to do it.

(D) the diversity of people’s livelihood and the diversification of economic forms in the southern region.

In the traditional historical interpretation system of China, the general narrative mode of economic development is: population increase (labor force increase) → land increase (field increase) → productivity increase (mainly manifested in the promotion of iron farm tools and Niu Geng, the development of irrigation and water conservancy, and the latter is mainly manifested in the development of agricultural economy (the increase of total agricultural products) → the development of commodity exchange and commodity crop cultivation → the development of handicraft economy. This narrative and interpretation of the history of economic development is mainly in terms of simple farming areas, and it is not suitable for the northern region, especially the areas where farming and animal husbandry run concurrently.

As far as the southern region is concerned, people’s livelihood depends on two important aspects: mountain forest (mainly gathering, fruit tree planting and logging) and rivers, lakes and oceans (fishing and breeding), in addition to farming with rice as the core. Therefore, the "agricultural resources" in the southern region are different from those in the northern Central Plains, which rely on "land" relatively simply, so the structure of its agricultural economy is different from that in the northern region. In this way, it is the first step to study the structure of agricultural economy in southern China from the perspective of resources. The ownership of mountain forest and water surface may be an important starting point for studying this issue.

Because the agricultural economy does not simply rely on "fields" and the sources of livelihood are diversified, the exchange between different types of products is likely to become inevitable. I guess the frequency of exchange and trade in the southern region is higher than that in the northern region, and the degree of development of commodity economy may be higher than that in the northern region, especially later. In other words, the commercial tradition in the southern region is relatively developed than that in the northern region. In this way, the diversified economic forms in the southern region are formed: (1) farming economy dominated by rice farming, (2) forest economy dominated by fruit tree cultivation and forest logging, (3) fishery economy dominated by fishing and breeding, and (4) primitive commodity economy mainly characterized by product exchange. The diversity of land resources and their utilization forms is the basis of the diversity of economic forms. Diversified economic forms, or diversified ways of livelihood, make the life of southern residents relatively less scarce, so the economic development in the southern region is relatively stable, unlike the ups and downs in the northern region. This is an important reason why the social and economic development in the southern region is relatively stable and there is no major fracture.

Diversified economic forms, mainly rice farming and supplemented by fishing and hunting economy, have greatly influenced the social and economic life in southern China.

Biography of Historical Records of Huo Zhi says: "The land of Chu and Yue is vast and crowded, with rice and fish in soup, or ploughed with fire and water, and clams are harvested, not waiting for Jia." If the land is spared food, there will be no hunger, so it will drag out an ignoble existence, and there will be more poverty without accumulation. It is the south of the old river and Huaihe River. There are no people who are frozen and hungry, and there is no family of thousands of dollars. "

The records of southern counties in Hanshu Geography also confirmed Sima Qian’s description. For example, Ba, Shu and Guanghan, "the southern part of the country is yi, and the Qin Dynasty thought it was a county. The land is fertile, and there are rivers and rivers, and the bamboo trees in the mountains are spared from eating fruits." South Jia Dian, Bo Tong, west near Qiong, Yong Ma Luo Niu. People eat rice and fish, and they are worried about their deaths. They are not worried about vulgarity, but they are easy to be slutty and weak. " From the south to the two counties of Bo ‘er and Zhuya on Hainan Island, it is also known as "men’s farming, planting rice and hemp, and women’s silkworm weaving."

It describes a decentralized, self-sufficient and autonomous society in relatively equal, which is in sharp contrast with centralization and autocracy in the middle and lower reaches of the Yellow River. As far as the basic mode of production is concerned, rice farming needs clear fields and ridges, as well as irrigation and drainage facilities; Compared with dryland agriculture, rice farming needs higher technology and more careful management. Therefore, people engaged in rice farming tend to be more stable than farmers who grow dry land, and are easy to develop fine and skillful qualities, which is conducive to the development of some handicrafts with higher skills. Abundant aquatic products and mountain forest resources provide stable and reliable supplementary food. All these have promoted the formation of self-sufficient life style under rice farming.

At the same time, the early rice farming in the southern region was mainly carried out in the valley and the edge of the plain, so small-scale cooperation could be carried out, and the requirement for large-scale cooperation was not very strong, which made small-scale family production possible.

On the other hand, the dense river network in the plain lake area or the rugged roads in mountainous areas all urge farmers to live as close as possible to the cultivated land, and diaspora has become the dominant rural settlement form in the southern region. In a word, the economic pattern of rice-based agriculture largely determines the tendency of decentralization, self-sufficiency and even autonomy in the southern region.

The last aspect of this thinking should be "the southern origin of the development of traditional China thought", including (1) the "southernization" of Confucianism, (2) Buddhism and Buddhism in the southern region, and (3) the southern origin and evolution of Taoism, a local religion in China. These problems haven’t been considered yet, but in 2010, I wrote an article "Textual Research on the Inscriptions of Thousand Buddhas and Stone Pagodas in Wenzhou Longwan Guoan Temple in Song Dynasty", which is considered as the beginning of research in this field, and I can’t say what I have learned.

Most of the ideas mentioned here have not been put into practice, and they should be adjusted or even greatly changed in the future research. But in the next ten years, I will probably continue to explore along the direction and logic mentioned in this article, hoping to gradually form some mature and meaningful understandings.

This article was originally published by Professor Rusic, People, Settlements and Regions: A Preliminary Study on the History and Geography of Middle Ages South (Xiamen University Press, 2012), and was transferred from "Reading with Writing" with the original title of "The Southern Context of China History". Limited by space, the content is slightly revised. The picture comes from the internet. If there is any infringement, please contact to delete it. Personal sharing is welcome, please contact the copyright party for media reprinting.

Original title: "Rediscovering the South: Another Road Behind China’s Historical Doubt | Cultural Horizon"

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People’s leaders | for the youth

A far-sighted political party always pays more attention to the youth.

"The CPC Central Committee is very concerned about people’s livelihood. People’s livelihood is first and foremost employment. We are particularly concerned about the employment of college graduates." On June 8, 2022, the figure of the Supreme Leader General Secretary appeared in the Qiushi Hall of Yibin College.

The general secretary asked the teachers, students and business leaders who were attending the enterprise recruitment seminar to understand the recruitment needs of enterprises and the signing rate of graduates. He urged schools, enterprises and relevant departments to do a good job in the implementation of student employment contracts, "especially focusing on poverty-stricken families, low-income families, zero-employment families and disabled college graduates who have not been employed for a long time."

On June 8, 2022, General Secretary of the Supreme Leader waved to the teachers and students during his inspection in Yibin College.

On June 8, 2022, General Secretary of the Supreme Leader waved to the teachers and students during his inspection in Yibin College.

Aim for the future career, mostly for the youth.

"Young people are in the initial stage of life, and they often encounter various difficulties and distress in their study, work and life, and they need the help of the society in time." Since entering politics, the supreme leader has always been concerned about the thoughts, worries and hopes of young people.

When the supreme leader was working in Zhengding, he once went to Liucun Table Tennis Amateur Sports School for investigation, and learned that there was a young coach in the sports school who was excellent and responsible, and brought out students selected for the national team, but his salary was very low. The sports school hopes that the organization can help her solve some difficulties. At 11 o’clock in the morning, the supreme leader left the village with relevant materials. At 3 pm, the sports school was informed — — The county raised the young coach’s salary by one level. The first sentence written on the approval is "to encourage young people to study hard".

In the memories of youth of Huang Daoliang, a graduate of Minjiang Vocational College, there is also an unforgettable thing. Huang Daoliang lost his arms in an accident when he was young. Although his scores in the college entrance examination reached the big special line twice in a row, no school was willing to admit him. In 1990, Huang Daoliang took the college entrance examination for the third time. His father wrote a letter to Minjiang Vocational College about his children’s schooling experience. At that time, the supreme leader who was the secretary of Fuzhou Municipal Party Committee was also the president of Minjiang Vocational University. Under his care and coordination, Huang Daoliang realized his university dream and became the first college student without arms in Fujian.

Huang Daoliang's diploma.

Huang Daoliang’s diploma.

"We should pay attention to the thoughts, worries and expectations of young people, help them solve their worries and troubles in graduation job hunting, innovation and entrepreneurship, social integration, marriage and friendship, support for the elderly, children’s education, etc., and strive to create good development conditions for young people, so that they can feel that care is around and care is in sight."

General Secretary of the Supreme Leader said this and did the same. In his view, pressure is the driving force for the growth of young people, and giving a hand at the key point and when it is important may be an important fulcrum for young people to overcome pressure and develop into talents.

In today’s China, the pace of social development is very fast, and people’s work and life are also under great pressure. The general secretary is very considerate of young people and is committed to "creating a warm and harmonious social atmosphere, expanding inclusive and active innovation space, and creating convenient and comfortable living conditions, so that everyone can have a happy mood, make their lives brilliant and make their dreams come true".

Joining the team, joining the League and joining the Party is a "trilogy of life" for contemporary China youth to pursue political progress. From the perspective of ensuring that the red mountains and rivers will never change color, the General Secretary demands that the education chain of the party, the league and the team be connected and connected. He said that the Communist Party of China (CPC) has always opened its doors to young people and warmly welcomes them to become the fresh blood of the Party.

The General Secretary of the Supreme Leader has high hopes for the youth, advocates looking at the innovation and creation of the youth with appreciation and approval, actively supporting them to shine in life, and praising and applauding the achievements and achievements of the youth.

In June, 2021, the General Secretary walked into beijing aerospace control center and had a cordial conversation with the Shenzhou-12 astronaut who was on a business trip in space. At that time, there were many "post-80s" and "post-90s" aerospace scientists and technicians who provided technical support services for this "dialogue between heaven and earth", which made people see the vigorous strength of the younger generation. A few months later, at the Central Talent Work Conference, the General Secretary mentioned this detail. "Most of them are young people in their thirties and forties, but they are all responsible for important positions." The words are full of pride.

Young scientific and technological talents of beijing aerospace control center dispatching team shot on July 1st, 2022.

Young scientific and technological talents of beijing aerospace control center dispatching team shot on July 1st, 2022.

Mountains and rivers are the evidence, and years are the name.

In 2015, the General Secretary presided over the first Central Party group work conference in the history of the Party, which opened the curtain of deepening the reform of the Communist Youth League.

In 2017, the first youth development plan in the history of New China, which was personally directed by the General Secretary, was released, which made a strategic plan for youth development from the top design level.

… … … …

Socialism with Chinese characteristics has entered a new era, and the Supreme Leader General Secretary has always been based on the far-reaching consideration of "ensuring the party’s cause from generation to generation and ensuring the sustainable development of the Chinese nation", guiding the growth of youth and deploying youth work.

In the new era, young people in China have more equal educational opportunities, rich and diverse career choices, smooth development and free flow, and a wider stage to realize their brilliant life. Taking the education level as an example, the data show that in 2023, the consolidation rate of nine-year compulsory education reached 95.7%, the gross enrollment rate of high school reached 91.8%, the gross enrollment rate of higher education reached 60.2%, and the total number of students in school reached 47.6319 million, so more and more young people opened the door to success.

On June 26th, 2023, China Renmin University filmed the scene of the 2023 doctorate awarding ceremony.

On June 26th, 2023, China Renmin University filmed the scene of the 2023 doctorate awarding ceremony.

From the oath of "building a country with youth" to the self-confidence of "please rest assured that the powerful country has me" … … With the changing scene of the times, the young people in China in the new era meet the best period of the development of the Chinese nation, have a better development environment and a broader growth space, and are faced with a rare life opportunity to make contributions.

On the new journey, the Supreme Leader’s General Secretary is far-sighted. "We are determined to achieve a good result for the youth, and we also expect the younger generation to achieve better results in the future."

On the Security Dilemma in Northeast Asia from Three Key Variables

  The security of Northeast Asia is in a complicated state of high stalemate and sudden change, and in the turbulent vortex of global geopolitics. The author intends to extract several key variables, namely capital, power and the relationship between major powers, from many issues and elements related to the security dilemma in Northeast Asia, and investigate and analyze them.

  Capital is constantly alienated

  Marx repeatedly mentioned the alienation of capital to labor and capital in Economic and Philosophical Manuscripts in 1844, which provided us with a scientific and effective window to understand the essential characteristics of the capital world.

  After World War II, the world economic crisis similar to that in 1929 was not repeated, and the cyclical and staged crises of capital development were no longer so obvious. Even though the global financial tsunami occurred in 2008, it did not lead to the global economic depression. The main reasons are the self-repair mechanism of the capital world and the high-intensity human intervention after the system failed.

  However, after 2008, although human intervention effectively delayed the outbreak of the crisis on a global scale, the crisis has not been cured, but on the contrary, it is accumulating risks for the next crisis, so human society has entered a huge uncertain era.

  The reason why the current world is chaotic and full of conflicts and opposites is because the underlying logic of the world economy, namely capital logic, has undergone profound changes, namely capital alienation. Due to the constant alienation of capital, capital is alienated from the creator of wealth to the destroyer of wealth, from advocating interdependence to a hobby of conflict and war, from dependence on people’s needs to a crazy preference for military supplies, from hope and enthusiastic cheers for tomorrow to fear, despair and hostility for tomorrow.

  The disorder of the logic at the bottom of the world economy is constantly producing spillover effects, from economic crisis to social crisis, political crisis and international relations crisis at the regional and global levels. Under the impact of this storm of the times, those areas with long-standing problems left over from history, high concentration of various relationships and contradictions and very sensitive areas are most likely to become hot spots, as well as explosive and flammable areas of conflicts and wars.

  Northeast Asia, which has all the above characteristics, has therefore become the eye of the storm and the frontier of geopolitical conflicts in various times. How to solve the problem of various crises, including regional crises, caused by capital alienation is a major issue related to human development.

  Power moves eastward again.

  According to the British economist Angus Madison’s estimation of gross domestic product (GDP) of all countries in history, as early as 1000 AD, China and India accounted for two-thirds of the global economy, and the global economic center of gravity occupied a solid position in the East at that time. After more than 800 years, with the arrival of the British industrial revolution, the economic center of gravity began to shift to Europe, and then to North America, and the west became the center of the world. But Angus Madison believes that the global economic center of gravity is rapidly shifting to the east and south, and by 2025, the global economic center of gravity will return to the Far East as it did in 1000 AD.

  In the 1980s, human society kicked off the shift of the center of world power to the East, and Asian countries and regions rose one after another: Japan, the "four little dragons" and "four little tigers" in Asia, China, Viet Nam and India … … In particular, the rapid rise of China has promoted the development of the Asian region to an unprecedented height, and Asia has begun to enter a new era of overall rise.

  However, the eastward shift of world power is not smooth sailing, but accompanied by huge obstacles, resistance and risks. We can see that the process of world power moving eastward is still stubbornly evolving, which has not been interrupted by the epidemic and the comprehensive suppression of China by the United States. However, American and Western forces do not want to see the power moving eastward at an accelerated pace, thus ending the era when the West dominated the world. To this end, they began to join hands and start a global layout. Whether it is putting forward the "Indo-Pacific Strategy", NATO’s eastward expansion, the rise of various military alliances, or the prediction of the new cold war, etc., it is the product of western international politics under the background of the eastward shift of power, which is intended to comprehensively contain, block, delay or even terminate this historical process and move against the trend of the times.

  Northeast Asia, as the strategic support for the rise of the great powers in the East, has become the forefront of the East-West confrontation in the process of power moving eastward. The Korean Peninsula issue, the Taiwan Strait issue and the South China Sea issue have emerged one after another, all of which have become the fuse of confrontation and conflict between the East and the West, even the powder keg.

  At present, people are most worried about whether the Korean Peninsula or the Taiwan Strait and the South China Sea will become the next new battlefield after the Russian-Ukrainian conflict and the Palestinian-Israeli conflict, and whether the new Cold War Iron Curtain with the theme of so-called autocracy and democracy defined by the West will really come.

  Northeast Asia is under great pressure brought by the eastward shift of power, and the security situation is very grim. How to resolve the opposition and conflict between civilizations is a major issue of the times related to the future direction of human civilization.

  Adjustment of relations between major powers

  Northeast Asia is the intersection of the interests and contradictions of the United States, China, Russia and Japan. Under the great changes in the past century, the balance of power in the relations between world powers is undergoing major changes. The changes of power relations among big powers, the conflicts of interests among big powers and the strategic adjustment of their relations have become important variables for the security of Northeast Asia.

  In particular, Sino-US relations, as the most important relationship in today’s world power structure, are profoundly affecting the trend of global geopolitics and promoting the transformation of the world pattern. The trend of Sino-US relations plays an important role in the security of Northeast Asia.

  At present, Sino-US relations are in the process of deep strategic adjustment, and the security situation in Northeast Asia will also be turbulent due to this, and the future trend will be confusing. It is not ruled out that there will be a tense situation in stages. However, with the gradual adjustment of Sino-US relations or staged easing, the security situation in Northeast Asia will also change accordingly.

  Therefore, the security of Northeast Asia depends to a great extent on the adjustment of relations between major powers, especially Sino-US relations. How to resolve the crisis of relations between major powers is a major issue of the times related to human security.

  So, how can we resolve these contradictions?

  The supreme leader of president, China, put forward three major initiatives to the world one after another, which are highly targeted to overcome the factors that aggravate the security dilemma in Northeast Asia. For example, global development initiatives can resolve the fission of the times caused by capital alienation; The global civilization initiative can resolve the mutual agitation between eastern and western civilizations brought about by the eastward shift of power; The global security initiative can resolve the geopolitical opposition and conflict brought about by the big country game.

  (Wu Xinbo is the director and professor of the East Asian Studies Center of Shanghai International Studies University)

No.386 From Hair to White Hair, he illuminates the road of dreams for Shanliwa.

Cctv news "The cause of flowers is noble, and the cause of fruits is sweet. Let me do the cause of leaves, because the cause of leaves is ordinary and humble." This is Hugo’s words quoted by Cao Zhengyun, and it is also a portrayal of his 40-year teaching career.


In 1967, he came from Beijing to Pingshun to jump the queue, which made his home here. In 1976, he became a teacher in Pingshun Middle School. In 40 years, he gave up the opportunity to return to Beijing, stuck to this barren and simple land, and devoted all his youth to this beautiful county, from black-haired youth to white-haired old man, just for the dream of Yuanshanliwa flying out of the mountains.


At that time, how difficult it was for Shanliwa to enter the university! When sixty pairs of intense eyes stared at him from the audience, Cao Zhengyun clearly read that it was a desire to get out of the mountains, a trust entrusted by future and happiness. That year, the whole class he took got good grades: student Chen Chunxi missed Peking University by 2 points and was admitted to Beihang University. The number of students in the whole class who reached the second line doubled compared with the previous year.


In September 2004, Cao Zhengyun, who served as the office director and Chinese teacher of Pingshun Middle School for more than 20 years, retired from the middle-level leadership position. The school continues to arrange for him to take the place of senior three, and the workload is even greater than that of young people. Cao Zhengyun, who is over 60 years old, is as energetic as ever, and his spirit is even better than that of that year, just as he discussed with students and classmates more than 30 years ago. His students were admitted to Beijing University of Posts and Telecommunications, China Shiyou University, China Geo University, beijing university of chemical technology, University of Science and Technology Beijing, Yanshan University, Dalian Maritime University, Shanghai University of Traditional Chinese Medicine, Nanjing University of Science and Technology, Guangdong Ocean University and other famous universities.


For decades, how many students Cao Zhengyun has taught, he can’t remember. Far away from the other side of the ocean, among the doctoral students of Stanford University, a famous American institution of higher learning, there are his carefully cultivated seedlings, and the students he personally instructed at the vast Gobi Desert missile launch base are vigorous …


Cao Zhengyun has no grandiloquence. He knows that Smooth lacks talents and needs talents. Smooth and poor, the government has difficulties, and schools have difficulties. Sharing worries for the party and relieving difficulties for the people, Communist party member should do its part.


There have been several schools that paid a lot of money to poach him, and even relatives, "San Gu Cao Lu", advised him to quit, but Cao Zhengyun declined gracefully. In his view, no matter how high the remuneration and thick the treatment are, they can’t compare with the sincere and simple greetings from all directions on Teacher’s Day.


Not moved by poverty or wealth, Cao Zhengyun stuck to a teacher’s pure initial heart for 40 years, burning himself and illuminating Shanliwa’s dream road. What he shows is the dedication and loftiness of a real teacher. Let’s say to him sincerely: Thank you!

Make the water clearer and the fish more cheerful —— Protection of rare fish in the upper reaches of the Yangtze River

  Xinhua News Agency, Chongqing, February 18th Title: Make the water clearer and the fish happier — — Protection of rare fish in the upper reaches of the Yangtze River

  Xinhua News Agency reporters Zhang Guilin, Zhou Wenchong and Lin Bifeng

  "In the past two years, there have been more and more fish in the river, and fish species that were rare in the past can often be monitored." Liu Hong, a fish keeper in Jiangjin section of the Yangtze River in Chongqing, stood at the stern and looked at the misty Yangtze River. From time to time, fish jumped out of the water.

  The upper reaches of the Yangtze River are the spawning grounds and gene bank of germplasm resources of rare and endemic fish such as Yangtze sturgeon, mullet and rock carp. However, for a period of time, rare and endemic fish were once faced with survival crisis due to the destruction of ecological environment such as sewage discharge, overfishing, dredging and quarrying. In recent years, with the deepening of "joint protection and no development" in the Yangtze River basin, the ecological environment in the upper reaches of the Yangtze River has been greatly improved, the total amount of fish resources has been accelerated, and more and more rare and endemic fish have reappeared in the river.

  The water is getting smoother and smoother, and rare fish are seen again.

  "In the special monitoring carried out last year, we caught the national second-class protected wild animal rock carp almost every day. But a few years ago, I couldn’t get one in a year. " Since 2005, Yao Weizhi, director of the Fishery Resources and Environment Research Center of Southwest University, and his research team have been tracking and monitoring the fish resources in the national nature reserve of rare and endemic fish in the upper reaches of the Yangtze River.

  Comparing the catch of a research fishing boat in one day is an important means for the research team to investigate the changes of fish resources. Yao Weizhi said that since the opening of the Yangtze River Protection in 2016, the total fish resources in the upper reaches of the Yangtze River have obviously recovered, the population structure has been improved, and the frequency of rare and endemic fish has also increased. Last year, the research team also found 33 Yangtze sturgeons in Dingjiatuo fish spawning ground in the Yangtze River.

The staff recorded the monitoring situation at the Yudong Ecological Observation Point in Zhenxiong County, Zhaotong City, Yunnan Province (photo taken on January 11, 2022). Xinhua News Agency reporter Lin Bifeng photo

  In Chishui River, a tributary of the upper reaches of the Yangtze River, rare and endemic fish also frequently appear. Walking into the ecological observation point of Yudong, Zhenxiong County, Zhaotong City, Yunnan Province, the slogan "Clear water every day, fish every year" was particularly eye-catching, and Yao Mingchang, a staff member, was busy recording the monitoring situation. At the beginning of 2022, four kinds of rare and endemic fish in the upper reaches of the Yangtze River, namely Schizothorax kunming, Schizothorax szechuanensis, Cremastodon latissimus and Loach bainite, were observed at the Yudong ecological observation point.

  Jia Shipeng, deputy director of the Yunnan Management and Protection Bureau of the National Nature Reserve for Rare and Endemic Fish in the upper reaches of the Yangtze River, said that the number of fish species monitored in the Yunnan section of the Chishui River Basin has recovered from 36 in 2020 to 42 at present. Among them, the age of indicative species and dominant species groups such as Schizothorax Kunming and Hymenoptera yunnanensis is increasingly optimized, and the proportion of sexually mature fish in the catch is increasing; The number and proportion of medium-sized and large-sized fish sensitive to environmental pressure in the monitored catch increased significantly, "this shows that the recovery of fish biodiversity in the Yunnan section of Chishui River shows a good trend".

  The return of rare and endemic fish is inseparable from the protection and restoration of fish habitats in the upper reaches of the Yangtze River. Since 2020, Zhaotong City has completely dismantled the dams of 17 small hydropower stations in Yunnan section of Chishui River, restored river connectivity, and made fish migration channels smoother.

  Illegal docks and illegal sand mining, which pose a great threat to the spawning grounds of rare fish, have also been included in the focus of rectification. Wang Wei, director of the management office of Chongqing National Nature Reserve for Rare and Endemic Fish, said that in recent years, the Chongqing section of the reserve has regularly carried out work such as ship cleaning, net cleaning, Qingjiang River cleaning and shore cleaning, and timely curbed the illegal and illegal signs such as sewage discharge, shoreline occupation and river construction, and continued to maintain rectification results.

  After years of continuous management and restoration, the upper reaches of the Yangtze River are now gradually showing a beautiful scene of birds flying and fish jumping and green scenery on the shore.

  Fishing is forbidden to protect fish, and fish have a safe home.

  

Liu Hong (right), the captain of the Honghu Fish Protection Volunteer Team, led the team members to patrol the Jiangjin section of the Yangtze River in Chongqing (photo taken on September 2, 2022). Xinhua News Agency reporter Huang Weishe

  Liu Hong, who grew up along the Yangtze River, is now back on the Yangtze River. However, his status has changed from "fisherman" and ancient building repairer to "fish keeper".

On February 7, 2023, members of the Honghu Fish Protection Volunteer Team patrolled the Jiangjin section of the Yangtze River in Chongqing (photo of drone). Xinhua News Agency reporter Huang Weishe

  In 2014, with the support of the local government, Liu Hong set up the Honghu Fish Protection Volunteer Team to lead dozens of fishermen and volunteers to conduct voluntary inspections along the Yangtze River in Jiangjin, Chongqing, his hometown, to help law enforcement agencies stop illegal fishing. "In the years before the establishment of the fish protection volunteer team, criminals were rampant in electric fishing, and fishermen often failed to catch a few kilograms of fish a day." Liu Hong said.

  Suijiang County, Zhaotong City, Yunnan Province launched a patrol operation against fishing (photo taken on December 31, 2020). Xinhua news agency

  Overfishing was once an important factor endangering the survival of fish in the Yangtze River. To this end, as early as 2017, the Chishui River Basin took the lead in opening the no-fishing mode. Since January 2020, the national nature reserve of rare and endemic fish in the upper reaches of the Yangtze River has completely banned productive fishing. A year later, the "ten-year fishing ban" in key waters of the Yangtze River Basin was fully launched. The regulatory authorities in the upper reaches of the Yangtze River vigorously cracked down on illegal fishing, and fishermen along the Yangtze River retreated to shore one after another, making rare fish have a safer home.

  In the Jiangjin section of the Yangtze River in Chongqing, the retired fishermen of the Honghu Fish Protection Volunteer Team took advantage of their familiarity with fish conditions and skillful sailing skills, and were responsible for water patrol and night patrol. The local regulatory authorities installed 25 video surveillance equipment on the riverbank, basically realizing the "synchronization of civil air defense technology and defense". In zhutuo town, Yongchuan District, Chongqing, the police office, law enforcement station and patrol station were jointly set up by the Yangtze River shipping public security, agricultural comprehensive administrative law enforcement and nature reserves to carry out normalized joint supervision, and illegal and criminal acts such as electric fishing and poaching were effectively curbed. In the main tributaries of Chishui River, no fishing and fish protection have also achieved grid management.

  This is the scenery of Zhongba Island in Chongqing (photo taken on January 7, 2020, photo of drone). Xinhua News Agency reporter Liu Yushe

  Many residents of Zhongba Island, the first island where the Yangtze River enters Chongqing, have been fishing for generations. Today, all fishermen on the island have completed the retreat and changed production. Zhao Lianglu, a retired fisherman, planted sugar cane on the island and started a transportation business with an annual income of nearly 60,000 yuan. In May last year, Zhongba Island also established the Sichuan-Chongqing Judicial Cooperation Ecological Protection Base, a national nature reserve for rare and endemic fish in the upper reaches of the Yangtze River. Inter-provincial joint management mechanism has made the serious border waters stolen in the past a "safe haven" for rare fish.

  The ecological awareness and the concept of rule of law of the people along the Yangtze River have also been constantly improved. Shen Rui, director of Zhenxiong Management and Protection Station of Yunnan Management and Protection Bureau, a national nature reserve for rare and endemic fish in the upper reaches of the Yangtze River, said that since the launch of the "10-year ban on fishing", the management and protection station has made great efforts to strengthen the publicity of the ban on fishing and fishing, and jointly issued more than 200,000 copies of the "10-year ban on fishing" notice and posted notices of the ban on fishing in 14 towns and villages on both sides of the Chishui River. Ma Banghui, a 42-year-old villager from Cangshang Village, Hualang Township, Zhenxiong County, said that the village has formulated village rules and regulations to protect the Chishui River, and now it has become the conscious behavior of the masses to ban fishing and protect fish.

  Breeding fish proliferates, allowing more rare fish to regenerate.

  Despite the increasing protection, the existing populations of some rare and endemic fish in the upper reaches of the Yangtze River are still limited, and it is difficult for some fish to continue and expand their populations only by natural reproduction. In this regard, the government departments along the Yangtze River have cooperated with universities, colleges and leading enterprises to carry out artificial breeding of rare and endemic fish, and at the same time continue to increase the proliferation and release of rare fish to help them achieve new life.

This is the rare fish domestication base in the Three Gorges reservoir area (photo taken on February 25, 2022, drone photo). Xinhua News Agency reporter Tang Yushe

  Chongqing Wanzhou Fisheries Research Institute, located in the Three Gorges reservoir area, successfully realized the artificial propagation of Myxocyprinus asiaticus in 1970s. After years of scientific research and practice, it has built a national original seed farm for Myxocyprinus asiaticus. Over the past 10 years, this research institute has put more than 70 million rare fry into the Three Gorges reservoir area. At present, Wanzhou Fisheries Research Institute reserves more than 100 parents of Acipenser Changjiang, a national first-class protected animal, and is strengthening research to further improve the artificial reproduction ability of Acipenser Changjiang and help its population recover.

The proliferation and release activities of Yunnan section of the national nature reserve for rare and endemic fish in the upper reaches of the Yangtze River were held in Shuifu City, Yunnan Province (photo taken on April 23, 2021). Xinhua news agency

  "Proliferation and release can supplement and restore the population of fish resources, improve the fish population structure, and at the same time improve the level of biodiversity." Jia Shipeng introduced that since the establishment of the Yunnan Management and Protection Bureau of the National Nature Reserve for Rare and Endemic Fish in the Upper Reaches of the Yangtze River in 2019, a targeted plan for the proliferation and release of the reserve has been formulated, and 308,900 fry of national first-and second-class protected wild animals such as Yangtze sturgeon, mullet and Jinsha carp have been released, and 969,700 fry of Spinibarbus sinensis, Schizothorax Kunming and Yunnan smooth-lipped fish have been released.

  This is an artificial fish nest photographed on the bank of Jiangjin section of the Yangtze River in Chongqing on February 7, 2023. Xinhua News Agency reporter Huang Weishe

  During the spawning period, artificial fish nests are also built in various places along the Yangtze River to provide places for fish to breed, grow and seek bait, so as to help restore fish resources. In 2021 and 2022, the management department respectively built 6,000 square meters and 7,000 square meters artificial fish nests in Shaonvping section of Xiangjiaba Reservoir Area in Shuifu City, Yunnan Province. The monitoring results show that in 2021, the actual number of eggs laid in artificial fish nests was more than 150 million, and in 2022, the number of eggs laid and the rate of hatching increased, effectively improving the population structure and quantity of wild fish. This year, Shuifu City has started to build the third batch of artificial fish nests.

  After continuous clean water, fish protection and fish breeding, the recovery of some rare fish populations has gradually ushered in the dawn. In the Sanpaohe section of Jiangjin, Chongqing, the riverbank damaged by sand excavation and quarrying in the past has achieved remarkable results in natural restoration through recuperation in recent years. "With the improvement of ecological environment and hydrological conditions, it may become a wild spawning ground for rare fish such as Yangtze sturgeon in the future. We will continue to observe and prepare for the return of breeding groups." Yao Weizhi said.

  Video reporters: Zhao Xiaoshuai, Lin Bifeng, Long Wu.

  Poster design: Excellence

Lenovo rescuer y7000p (i5-8300h/8Gb/1tb+128Gb/GTX1050ti/72% NTSC/144Hz)

Most satisfied:The appearance is dazzling and the performance is good. Most games can run smoothly.
The most dissatisfied:Hardware-oriented lottery, screen light leakage
Appearance of workmanship:The appearance is in line with my aesthetics, and the backlit logo is simple and atmospheric.
Configuration performance:In terms of hardware, there are enough home games at present. If it is not enough, add some money. There are i7 and 1060 waiting for you.
Heat dissipation:The heat dissipation of the game book is still good, just don’t die and open too many things.
Portability:What is the game supposed to be portable (funny)
Other descriptions:Screen: LG/ BOE; Memory: Samsung/Hynix; Hard disk: Samsung/Western Digital. It’s like a lottery … emmm … it’s like going against the water for a hundred weapons, hhh

Here comes the brand-new M7! Exterior interior is full of rejuvenation and pure electric range extension!

[car home Industry] See you in car home E Week to learn about the major events in the auto industry this week. In November this week, various car companies have released their sales data, most of which are very bright, especially the new force of making cars. The ideal monthly sales exceeded 40,000, and AITO asked the world to break through 10,000 again with the help of the new M7. Chery’s monthly sales exceeded 200,000 vehicles for the first time … What other hot news are there this week? Let’s take a look.

Home of the car


CARIAD China joins hands with vivo to build joint innovation lab.
The new model (|) has broken 80,000 units in 50 days.
The top five in the list will be reshuffled, and the sales list of new forces in October will be reshuffled.
Year-on-year growth of 50.8% Chery Group’s monthly sales exceeded 200,000 vehicles for the first time.
Earn 100 million a day? BYD released its third-quarter earnings report.
A new round of personnel changes has been released by the Great Wall involving tanks/Wei Pai.
The Federation announced the estimated sales of new energy vehicle manufacturers in October.
Covering 21 cities, looking forward to the first batch of direct-operated stores has been put into trial operation.


CARIAD China joins hands with vivo to build joint innovation lab.

CARIAD China, a software company under Volkswagen Group, announced a cross-border cooperation and established the "Mobile X Mobility Fusion Joint Innovative Lab" (M Lab) with vivo, a leading smartphone manufacturer in China. In this cooperation, CARIAD China’s R&D capabilities in software and hardware integration and travel products will be better combined with vivo’s products and application ecology in the mobile phone industry, providing consumers with a better interconnection experience from smart cars to mobile terminals.

Home of the car

The above cooperation is based on the "Yuanchuang Lab" of CARIAD China Local Innovation R&D Center. The cooperation between the two parties includes, but is not limited to, the two-way synchronization and integration of the human-computer interaction interface between the smart phone and the smart car, the integration and sharing of user data in the car, the seamless connection and smooth flow of smart applications inside and outside the car, and the sharing of hardware resources and sensors between the smart phone and the smart car, etc., so as to promote the continuous iterative upgrade of hand-car integration and technology.

It is reported that the cooperation between CARIAD China and vivo has achieved initial results. Such as the "Gamebase" that provides users with an immersive cockpit game experience with the computing power and ecosystem of smart phones, as well as the space, big screen and air conditioning in the car; For example, "Touch&Go", which realizes convenient access and flexible control of vehicle information by mobile phone, is realized through user-defined mobile phone interface widgets and rich vehicle status information and vehicle control functions.

The new M7 has broken 80,000 sets in 50 days.

AITO brand officially announced that the new model M7, which is positioned as a medium and large SUV, has exceeded 80,000 units in 50 days. This car was officially launched on September 12th. There are five models in total, and the price range is 249,800-329,800 yuan. Compared with the old models, the price has been lowered.

Home of the car

In appearance, the original design style is maintained as a whole, and the intelligent driving version adds a laser radar to the roof. In addition, the new car body was re-opened, the body structure was upgraded, the welding production line was rebuilt, and brand-new high-strength steel and composite body materials were adopted. The interior has fine-tuned the color of the steering wheel, which is consistent with the theme color in the car. The 10.25-inch curved full LCD instrument panel and the 15.6-inch central control panel have replaced most physical buttons, and the HarmonyOS intelligent cockpit system has been built in.

The top five in the list will be reshuffled, and the sales list of new forces in October will be reshuffled.

At the beginning of the month, major car companies announced their sales records in October, and most car companies ushered in a double increase in the chain and year-on-year. The sales of new car companies such as Ideal, Tucki and Zero Run are very eye-catching, with Ideal breaking through 40,000 units for the first time, Tucki breaking through 20,000 units and Zero Run approaching the 20,000-unit mark.

October sales list of new forces sort brand Sales volume (units) one AION 41503 2 ideal 40422 three Tucki 20002 four Zero run 18202 five Weilai 16074

In addition, Ai ‘an has declined compared with September. Deep Blue’s October data also showed a 10.7% month-on-month decline. In October, a total of 15,513 new cars were delivered, up 89.7% year-on-year. Weilai has steadily improved, with a year-on-year increase of 59.8%. A total of 13,077 vehicles were delivered in October, up 8.5% month-on-month and 29.2% year-on-year, and the delivery results were relatively stable.

AITO delivered a total of 12,700 vehicles in October, up 5.6% year-on-year, and the overall performance was relatively stable. Among them, the new model M7 delivered 10,547 vehicles. Thanks to the success of the new model M7, the sales volume of AITO returned to 10,000 vehicles.

Year-on-year growth of 50.8% Chery Group’s monthly sales exceeded 200,000 vehicles for the first time.

Chery Group released sales data in October, and Chery Group sold 200,313 cars in October, up 50.8% year-on-year. The monthly sales volume exceeded 200,000 vehicles for the first time, setting a new record again. In the past four months, Chery Group has continuously crossed a new level of monthly sales of 150,000, 170,000, 190,000 and 200,000. From January to October, Chery Group sold 1,453,550 vehicles, up 41.6% year-on-year.

Home of the car

In terms of specific brands, the Chery brand sold 140,360 vehicles in October, a year-on-year increase of 50.3%; From January to October, the sales volume was 1,049,734 vehicles, a year-on-year increase of 35.8%; This is also the first time that the sales volume of Chery brand of the Group has exceeded one million vehicles during the year. Xingtu brand sold 14,834 vehicles in October, a year-on-year increase of 127.9%; From January to October, the sales volume was 94,919 vehicles, up 121.1% year-on-year. Jietu brand sold 38,053 vehicles in October, a year-on-year increase of 51.2%; From January to October, the sales volume was 232,082 vehicles, a year-on-year increase of 64.7%.

Earn 100 million a day? BYD released its third-quarter earnings report.

On October 31st, BYD Co., Ltd. released its performance report for the third quarter of 2023. The report shows that BYD’s revenue in the third quarter was 162.151 billion yuan, a year-on-year increase of 38.49%; The net profit attributable to shareholders of listed companies in the third quarter was 10.413 billion yuan, up 82.16% year-on-year.

Home of the car

In the first three quarters of this year, BYD achieved operating income of 422.275 billion yuan, a year-on-year increase of 57.75%; The net profit of returning to the mother was 21.367 billion yuan, up 129.47% year-on-year. Based on this calculation, BYD earned 113 million yuan in the third quarter and 78 million yuan in the first three quarters.

The growth of BYD’s revenue and net profit benefited from its rapidly growing sales of new energy vehicles. In September this year, BYD sold 287,500 new energy vehicles, including 286,900 passenger cars, up 42.8% year-on-year. From January to September this year, the cumulative sales volume was 2,079,600 vehicles, up 76.23% year-on-year, and 69.3% of its annual sales target (3 million vehicles) has been achieved, which also means that BYD will complete the monthly sales of 310,000 vehicles in the remaining three months.

A new round of personnel changes has been released by the Great Wall involving tanks/Wei Pai.

On November 3rd, CGO Li Ruifeng of Great Wall Motor Co., Ltd. released new personnel change information on the domestic social platform, and Liu Yanzhao will concurrently be the general manager of Wei brand and tank brand, taking charge of the overall management of Wei brand and tank brand; Zhao Yongpo will be the general manager of Haval brand, taking charge of the overall management of Haval brand; Gu Yukun, the commodity director of the original Tank 500 (Parameter | Inquiry | Panoramic Car Watching), will be the executive deputy general manager of the tank brand.

Home of the car

Liu Yanzhao has always been the chief technology officer of Wei brand, and he is very familiar with the product development and technical accumulation of Wei brand. This time, he will also be the general manager of Wei brand, and will also improve Wei brand into a high-end new energy brand with leading technology and users first.

Zhao Yongpo has been deeply involved in the technical field for 20 years, and once served as the deputy general manager of Great Wall Motor Technology Center. This turn to the marketing field will listen to users’ voices more intuitively and deeply, create products that are more competitive and more in line with users’ usage scenarios, and bring more new ideas for Harvard brand. Gu Yukun, as the executive deputy general manager of the tank brand, will take on more responsibilities and exert greater value, so that the successful experience of Tank 500 can empower more products.

The Federation announced the estimated sales of new energy vehicle manufacturers in October.

The Federation announced the estimated wholesale sales of new energy passenger car manufacturers in October 2023. See the figure below for the specific brand sales. The Federation comprehensively estimated that the wholesale sales volume of new energy passenger car manufacturers in October was 890,000, up 32% year-on-year and 7% quarter-on-quarter. From January to October this year, it was estimated that 6.8 million vehicles were wholesale, up 36% year-on-year.

Home of the car

With the continuous overweight of the national consumption promotion policy and the sustained stabilization of the economy, the sales of new energy passenger car manufacturers nationwide maintained a strong growth trend this year. In October, the terminal preferential policies and promotion policies continued. The "Eleventh" superimposed the Mid-Autumn Festival holiday, and there were many auto shows and promotion activities in various places, which promoted the terminal heat growth during the two festivals. After the "Eleventh" period, the terminal resumed its normal sales rhythm, and the market fever dropped slowly, and "golden nine silver ten" became "silver nine gold ten".

Covering 21 cities, looking forward to the first batch of direct-operated stores has been put into trial operation.

Looking up to the official car, I hope that the first batch of direct-operated stores have been put into trial operation. The first batch of stores covered 21 cities including Shanghai, Hangzhou, Shenzhen, Chengdu and Qingdao. In addition, stores in Beijing, Guangzhou, Foshan, Dongguan, Jinan, Guiyang, Kunming and other cities are about to start trial operation.

Home of the car

By the end of this year, Wangyang Automobile will open more than 90 direct stores in more than 40 cities across the country. At present, there are more than 70 directly operated stores under construction in China. Looking up to Auto said that all future sales and after-sales services will be fully operated, providing two types of stores: looking up to the exhibition hall store and looking up to the center store. Among them, looking to the central store to provide brand experience, sales, delivery, after-sales service, etc., some central stores have also built the ultimate technical experience zone, and the first central store in China will also settle in Beijing this year. (Text/car home Yang Yichun)

From September, these new regulations will affect your life and mine!

The Regulations on the Punishment of Managers of State-owned Enterprises shall come into force on September 1, 2024. The "Regulations" follow the definition of managers of state-owned enterprises in the implementation regulations of the supervision law. It is stipulated that the organs and units that appoint and remove the managers of state-owned enterprises shall punish the illegal managers of state-owned enterprises according to the cadre management authority. The "Regulations" regulate the types of punishment and their application. On the basis of keeping consistent with the law on administrative punishment of public officials, the types and periods of punishment for managers of state-owned enterprises are further clarified, including the following six categories: warning, 6 months; Record, 12 months; Big demerits, 18 months; Demotion and dismissal, 24 months; Expelled. The "Regulations" refine the illegal acts of managers of state-owned enterprises. The relevant illegal acts stipulated in the third chapter of the Law on Administrative Punishment of Public Officials are concretized into 51 illegal situations, and the corresponding punishments are clarified.

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It will be implemented on September 1! Regulations on the Punishment of Managers of State-owned Enterprises promulgated

The revised Regulations for the Implementation of the Law of People’s Republic of China (PRC) on Guarding State Secrets shall come into force on September 1, 2024. The "Regulations" clarify that organs and units implement the responsibility system for confidentiality work and assume the main responsibility for confidentiality work of their own organs and units. The "Regulations" strengthen the confidentiality management of network use, and stipulate that the staff of organs and units shall not use non-classified information systems and information equipment to store, process and transmit state secrets in violation of relevant regulations, and the use of intelligent terminal products shall comply with the state secrecy provisions. The "Regulations" clarify the obligation of network operators to cooperate with the investigation of confidential illegal cases and the investigation of early warning incidents.

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Li Qiang signed the the State Council Order to promulgate the revised Regulations for the Implementation of the Law of People’s Republic of China (PRC) on Guarding State Secrets.

The Regulations on the Resettlement of Retired Military Personnel shall come into force on September 1, 2024. The "Regulations" point out that ex-servicemen have made important contributions to national defense and army building and are an important force in socialist modernization. The state cares for and gives preferential treatment to ex-servicemen and ensures that ex-servicemen enjoy corresponding rights and interests according to law. The whole society should respect and give preferential treatment to ex-servicemen and support the resettlement of ex-servicemen. The "Regulations" make it clear that the state will properly resettle retired officers by means of retirement, job transfer, monthly retirement payment and demobilization; For retired non-commissioned officers, the state adopts the methods of receiving monthly retirement pension, self-employment, job arrangement, retirement and support to properly resettle them; For retired conscripts, the state adopts self-employment, job arrangement and support to properly arrange them; Retired soldiers who participated in the war, demobilized officers who served as the chief officers of divisions, brigades, regiments and battalion units of combat troops, retired soldiers who were children of martyrs and models of meritorious service, and retired soldiers who had been in active service for a long time in hard and remote areas or in special posts such as flying, ships and nuclear-related, shall be given priority in accordance with the law.

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Regulations on the Resettlement of Retired Military Personnel promulgated

The General Administration of Market Supervision issued the Interim Provisions on Network Anti-unfair Competition, which will take effect on September 1, 2024. In strengthening the protection of consumers’ rights and interests, the "Regulations" regulate the focus issues such as brushing the letter, returning favorable comments and affecting users’ choices in online consumption in China, so as to provide policy support for solving the new problems arising from the new scene and new format of online consumption. In terms of strengthening the responsibility of the platform, the Regulations urge the platform to strengthen the standardized management of the competitive behavior within the platform, and at the same time regulate the abuse of data algorithms to gain competitive advantage.

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The Interim Provisions on Anti-Unfair Competition on the Internet was promulgated to regulate the issues such as posting letters and returning favorable comments.

State Taxation Administration of The People’s Republic of China issued the Notice on Further Facilitating Taxpayers’ Cross-regional Migration to Serve the Construction of a Unified National Market, and launched a series of measures from the whole link of "optimizing pre-warning", "speeding up the handling of things" and "improving post-event services". The Notice requires that the procedures for using invoices be simplified. For taxpayers who use fully digitized electronic invoices, the information system will automatically transfer their invoice amount to the place of immigration. The "Notice" requires that if a taxpayer overpays taxes, the information system will automatically remind him to apply for tax refund. For those who choose to apply for tax refund before relocation, the tax authorities should handle it within a time limit; For those who choose not to refund the tax temporarily, the tax authorities shall guide taxpayers to apply for tax refund after migration. The "Notice" emphasizes that it is strictly forbidden to assist in blocking the normal migration of taxpayers, it is strictly forbidden to launch risk tasks in violation of regulations to block the migration of taxpayers, and it is strictly forbidden to add additional conditions to block the migration of taxpayers. The Notice will be implemented as of September 1st.

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It is strictly forbidden to add additional thresholds to hinder taxpayers’ migration! These new measures will be implemented on September 1st.

The Ministry of Finance and other six departments jointly issued the Measures for the Administration of Municipal Infrastructure Assets (Trial), which will take effect on September 1, 2024. The "Measures" propose that municipal infrastructure assets invested and built by the government should strictly follow the capital construction approval procedures according to law, implement the sources of funds, strengthen budget constraints, and guard against government debt risks. It is strictly forbidden to borrow illegally for municipal infrastructure assets with no or insufficient income, and it is not allowed to increase hidden debts.

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The Ministry of Finance and other six departments formulated and issued the Measures for the Administration of Municipal Infrastructure Assets (Trial).

The National Development and Reform Commission issued the Management Measures for Post-evaluation of Major Projects of the National Development and Reform Commission. The measures shall come into force on September 1, 2024 and shall be valid for 5 years. The post-evaluation of investment projects (excluding overseas investment and foreign investment projects) examined and approved by the National Development and Reform Commission or reported to the State Council, as well as the post-evaluation of central budget investment (national debt) projects carried out by the National Development and Reform Commission, shall be governed by the applicable measures. The projects included in the annual post-evaluation plan mainly include: projects with great support and demonstration significance for high-quality development, implementation of major national strategies, safety capacity building in key areas, construction of modern industrial system and development of new quality productivity; Projects that have a significant impact on achieving carbon neutrality, saving resources, protecting the ecological environment and promoting social development in peak carbon dioxide emissions; There are 11 categories of projects that can be used for reference in optimizing resource allocation, adjusting investment direction and optimizing major layout.

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Measures of the National Development and Reform Commission for the Administration of Post-evaluation of Major Projects

National Medical Products Administration issued the "Announcement on Issues Related to the Full Implementation of Electronic Registration of Cosmetics and New Cosmetic Materials". The Announcement makes it clear that since September 1, 2024, domestic registrants, filers, domestic responsible persons and cosmetic production enterprises of cosmetics and new cosmetic raw materials only need to submit electronic materials through the information service platform of cosmetics registration and filing, and relevant paper materials need not be submitted, and they will be filed by domestic registrants, filers, domestic responsible persons or cosmetic production enterprises themselves.

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Announcement of National Medical Products Administration on matters related to the full implementation of electronic registration and filing materials for cosmetics and new cosmetic raw materials.

The Ministry of Transport issued the Rural Road Passenger Transport Operation Service Guide (Trial), which will be implemented on September 1, 2024. The Guide proposes to encourage rural road passenger transport to implement large-scale, corporatization and intensive management. Rural road passenger transport operators need to obtain a road passenger transport business license, equip passenger vehicles that meet the operational requirements according to regulations, employ drivers and management service personnel that are suitable for the operation business, and carry out operational activities within the prescribed business scope. Rural bus passenger transport (including public transport operation) and regional operation of rural road passenger transport in principle, the implementation of government-guided price management; Reservation response to rural road passenger transport can implement market adjustment price, but the service price is not higher than twice the benchmark price of local rural bus passenger transport guidance price in principle, and the price is kept relatively stable.

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The Ministry of Transport issued the Guide to Rural Road Passenger Transport Operation Service (Trial).

National Medical Products Administration issued the Announcement on Standardizing the Classification and Definition of Medical Device Products, which will come into force on September 1, 2024. The "Announcement" stipulates that the drug supervision and administration department shall provide medical device classification and definition services to medical device registration applicants and filers. The "Announcement" further improves the application channels and processes for classification and definition. Set up the application way of newly developed medical device classification definition and the application way of medical device classification with doubtful management category, and optimize the workflow and time limit requirements. The Announcement regulates the classification and defines the requirements of application materials. Cancel the requirements of paper materials for classification and definition application, refine the requirements of application materials for classification and definition, and improve the reporting requirements of the Application Form for Classification and Definition of Medical Devices.

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Announcement of National Medical Products Administration on standardizing the classification and definition of medical device products

The Ministry of Finance, State Taxation Administration of The People’s Republic of China and other four departments jointly issued the Announcement on the relevant caliber of lottery redemption and applicable tax law. After the announcement, we will continue to implement the preferential policy of temporarily exempting individual income tax from winning lottery tickets with the income not exceeding 10,000 yuan. The "Announcement" makes it clear that the computer lottery takes all the prizes won by the same person in the same game in the same period as a winning income, that is, the open lottery takes a lottery prize as a winning income. If the prize amount exceeds 3,000 yuan, the real name information and prize information of the winner shall be registered, and the winner shall actively cooperate with the registration. The "Announcement" shall be implemented as of September 1, 2024. Lottery tickets that have been sold before September 1, 2024 and are still within the validity period of redemption but have not yet been redeemed shall be implemented in accordance with the provisions of the "Announcement".

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The four departments issued a document to improve the lottery redemption and the applicable tax law, which will be implemented on September 1.

Flood Discharge into the Sea to Protect An Lan —— On-the-spot Record of Tianjin Flood Control and Flood Fighting

  Author: Xinhua Daily Telegraph reporter Shao Xiangyun Huang Jianglin Liu Weizhen Yin Siyuan

  The water level of the river continued to fall, and some people affected by the disaster returned to their homes, and more than 2.4 billion cubic meters of flood water was discharged into the sea … …

  On August 17th, in Shaoqidi Village, Huanghuadian Town, wuqing district, Tianjin, Kou Zhiming (second from left), director of the village committee, welcomed the villagers back to the village. Xinhua Daily Telegraph reporter Sun Fanyue photo

  After more than 20 days and nights of fighting, Tianjin’s flood control and relief work has achieved initial results.

  Affected by Typhoon Du Surui, since the end of July, there have been heavy rains in many places in the north, and a basin-wide flood has occurred in Haihe River. As the main "estuary" of floods in Beijing-Tianjin-Hebei region, Tianjin undertakes 75% of the flood discharge tasks in Haihe River Basin.

  For Tianjin, which is low-lying and located at the end of the Nine Rivers, this is a big battle and a big test.

  "No casualties, no dam collapse, no breach of important dikes and no impact on important infrastructure". In order to achieve this goal, the cadres and the masses and the officers and men of Tianjin party member have been sticking to the front line so far.

  Officers and men of a detachment of the First Mobile Corps of the Armed Police Force rushed to build a dam at the Daqinghe Branch Canal Bridge (photo taken on August 10, photo of drone). Xinhua Daily Telegraph reporter Zhao Zishuo photo

  (A) "wake up step by step, all response"

  On July 29, the rainstorm was like a note. In the Tianjin Emergency Rescue Command Center, the big screen flashes real-time meteorological dynamics and river regime … …

  The forecast of possible floods in Ziya River, Yongding River and Daqing River came, and the staff looked nervous: there may be a severe situation of three floods in Tianjin. This is a situation that has not happened for many years!

  That night, Tianjin urgently convened all parties to discuss the grievances. In the early morning of the next day, after the meeting, Tianjin immediately launched a flood control level III emergency response.

  A flat and efficient command system was also quickly launched.

  — — Responsible comrades of all departments went to the front line of flood control and flood fighting to deploy and dispatch flood control and mass transfer and resettlement work.

  On August 2nd, hydrologists operated an unmanned hydrologic monitoring ship for hydrologic monitoring at the upstream of the flood gate of Duliujian River in Tianjin. Xinhua Daily Telegraph reporter Sun Fanyue photo

  — — Meteorology, water affairs, emergency, public security, urban management, fire rescue, etc. quickly deploy professional backbones to the emergency rescue command center to ensure wake-up call.

  — — In accordance with the plan, all districts should ensure the smooth flow of information and do a good job in flood control, emergency rescue and disaster relief.

  … …

  As the flood situation intensifies, Tianjin will first prepare to open the Yongding River floodplain. On the afternoon of July 31, more than 35,000 people in the Pan-area were transferred in just 10 hours.

  At 1 am on August 1, Tianjin launched a flood control level I emergency response. At 2 o’clock in the morning, the Dongdian flood storage and detention area was opened. The main responsible comrades of the Tianjin Municipal Party Committee and Municipal Government rushed to the front line for several days to dispatch flood control and emergency rescue and mass transfer and resettlement work. All districts and departments in the city take their positions and perform their duties. Cadres and the masses took to the dam in the rain, reinforced the dam and investigated hidden dangers … …

  In Taitou Town, Jinghai District, Tianjin, Lei Zhu, deputy mayor of Taitou Town, made an inspection tour on the north bank (photo taken on August 13th). Xinhua Daily Telegraph reporter Li Ran photo

  Tianjin fangzhi coordinated the implementation of 145,600 rescue teams at the city and district levels, waking up step by step, responding fully and updating daily.

  Wang Jiangang, a retired cadre of the Marine Commission of the Ministry of Water Resources, saw the serious flood in the Haihe River basin, volunteered to come to the Yongding River floodplain, waded with young people to check the dangerous situation, analyzed where the dangerous section was, and how to get into the floodplain, and made suggestions.

  "The Yongding River has not been flooded for a long time, and it is necessary for me to make another effort to defend against the flood." Wang Jiangang said.

  In the "rear area", the disaster relief materials reserve and allocation departments are also at full capacity to ensure the front-line demand in an orderly manner.

  On August 3, in Taitou Town, Jinghai District, Tianjin, workers participated in the heightening and reinforcement of the dam on the north bank of Daqing River. Xinhua Daily Telegraph reporter Sun Fanyue photo

  Vehicles carrying flaky piles, sand and stone materials lined up in a long line, busy and orderly entering and leaving the rescue site. In the notebook of Zeng Tianrong, the chief of the Disaster Relief Coordination Section of Jinghai District Emergency Management Bureau, a series of material accounts were clearly and accurately recorded. Because of many days of high-intensity work, Zeng Tianrong’s voice has been hoarse. He told reporters: "We are on duty 24 hours a day, responding to emergency needs at any time to ensure that materials are supplied in time."

  Up to now, Tianjin has successfully responded to the flood peak crossing, investigated and handled more than 60 dangerous situations such as dam leakage and piping, and allocated more than 30 kinds of flood control and rescue materials such as geotextile, sand, cement and life jackets, effectively ensuring the first-line flood control and rescue.

  The emergency rescue team is handling sandbags to deal with the seepage of the dam near Beiwei, Qingbei District, Taitou Town, Jinghai District, Tianjin (photo taken on August 15). Xinhua Daily Telegraph reporter Zhao Zishuo photo

  (B) "One more minute of water discharge, the upstream water level may drop by one centimeter."

  "The upstream incoming water level is 10 cm higher than the downstream tidal water level."

  "Continue to vent!"

  This is the floodgate of Duliujian River, which was photographed from a helicopter, where Daqing River and Ziya River merge into Duliujian River (photo taken on August 8). Xinhua Daily Telegraph reporter Sun Fanyue photo

  At 17: 00 on August 12, the Daqing River flooded into the sea — — In tidal gate, where the river is reduced by Duliu River, the staff is determining the gate state according to the change of water level and tidal level.

  Xing Jun, director of the tidal gate Management Office of Duliujian River, Haihe Downstream Management Bureau of the Ministry of Water Resources, told the reporter that the opening and closing time of the sluice should be changed in real time according to the water level and tide level, and the water level should be closely watched for 24 hours. As long as the incoming water level is higher than the tide level, the sluice will be lifted immediately to discharge flood. He said: "One more minute of water discharge, the upstream water level may drop by one centimeter."

  On August 9th, the tidal gate opened for 23 hours, setting a new high of 80.78 million cubic meters of flood discharge in a single day.

  Tianjin has a dense river network and developed water system. The South Canal, North Canal, Ziya River, Daqing River and Yongding River converge into the sea in Tianjin.

  Tianjin Duliujian River enters Hongnan Gate, which was filmed on August 2nd. Xinhua Daily Telegraph reporter Sun Fanyue photo

  According to Li Baoguo, a senior engineer of Tianjin Research Institute of Water Conservancy, the flood discharge process is mainly to let the Yongding River flood into the sea from the Yongding New River, the Daqing River flood into the sea from the Duliu Jianhe River, and the Ziya New River flood into the sea from the Ziya New River. He said: "Only when the upstream and downstream cooperate can Tianjin flood more efficiently."

  In this battle against catastrophic floods, all localities and all aspects cooperated with each other to ensure the scientific, efficient and orderly work of flood control and flood relief.

  Tianjin Water Affairs Department coordinates the upstream and downstream, consults the water and rain conditions in linkage, communicates meteorological and dispatching measures, and issues flood forecasts rolling by river system, providing information support for the next flood parade.

  Wang Hongfu, deputy director of Tianjin Water Affairs Bureau, said that with the support of upstream rain and water information, they constantly revised the arrival time of water from Daqing River in Tianjin. On August 3, they provided accurate forecast information to the headquarters one day in advance, which grabbed sufficient preparation time for the smooth flood discharge in Dongdian flood storage and detention area.

  The staff inspected the warehouse in Tianjin Relief Materials Reserve Station (photo taken on August 16). Xinhua Daily Telegraph reporter Li Ran photo

  According to Xue Feng, deputy section chief of the Information and Statistics Department of the Affairs Center of Tianjin Emergency Management Bureau, on the afternoon of August 8, Tianjin applied for flood control materials support, and the central relief materials were shipped that evening. Subsequently, disaster relief materials shipped from the central disaster relief material reserve were delivered to Tianjin one after another.

  With the strong support of the State-owned Assets Supervision and Administration Commission of the State Council and the Emergency Management Department, more than 15,000 people from 86 units of 13 central enterprises, including China Anneng, China Railway, China Railway Construction and State Grid, quickly gathered in Tianjin to fully support the flood fighting and rescue work.

  In the early morning of August 9th, in Taitou Town, Jinghai District, Tianjin, firefighters from tianjin fire Rescue Corps patrolled the Revolutionary Bridge. Xinhua Daily Telegraph reporter Sun Fanyue photo

  Officers and men of the People’s Liberation Army and the Armed Police also came … …

  Unity is strength, invincible. Up to now, Tianjin has accumulated more than 3 billion cubic meters of upstream floods, and more than 80% of them have been discharged into the sea.

  Officers and men of a detachment of the First Mobile Corps of the Armed Police Force filled sandbags used to reinforce dams at the rescue site (photo taken on August 11). Photo by Xinhua Daily Telegraph reporter Zhao Zishuo.

  (3) "Notice from door to door to ensure that no one is left behind"

  On August 12th, Zhang Jiaquan, a villager from Pangzui Village, Beichen District, Tianjin, returned to his home. On July 31, after the emergency transfer with more than 2,000 villagers in the village, he has lived outside the village for 13 days.

  The streets and lanes have been cleaned. Seeing that more than 100 piglets raised by his family grow well, Zhang Jiaquan is grateful to the cadres in the village.

  On the day of leaving home, the village cadres helped him look after these little guys together.

  In Taitou Town, Jinghai District, Tianjin, Cai Jie, director of Taitou Police Station, helped transfer people to feed pigs (photo taken on August 13). Xinhua Daily Telegraph reporter Li Ran photo

  Duan Yi, the first resident secretary of Pangzui Village, said that during this time, they have been patrolling the village and the river, helping the villagers to feed livestock and poultry, doing disinfection and epidemic prevention in advance, and waiting for the villagers to go home.

  On August 17, the staff carried out disinfection work in Taitou Town, Jinghai District, Tianjin. Xinhua Daily Telegraph reporter Zhao Zishuo photo

  The tension before the flood is still vivid.

  Since July 31, numbered floods have occurred in Yongding River and Daqing River, and the Yongding River floodplain and Dongdian flood storage and detention area have been opened.

  Shaoqidi Village, wuqing district, Tianjin, located at the junction of Tianjin and Hebei, is the "first stop" for Yongding River to enter Tianjin. At 22: 00 on August 1, the flood head of Yongding River arrived here. The day before, all the people in the village had moved.

  Kou Zhiming, secretary of the Party branch of Shaoqidi Village and director of the village committee, said: "We have set up a special work class to notify from house to house to ensure that no one is left behind."

  After receiving the evacuation order, Wuqing, Beichen, Jinghai and Xiqing, which are involved in the Yongding River floodplain and the Dongdian flood storage and detention area, raced against time to set up more than 20 relocation sites and relocated more than 86,000 people, of which more than 5,480 people were resettled.

  The protection of resettlement sites is also warm.

  The Gaoshu couple in their 60 s were the first villagers to move to the resettlement site of Shuigaozhuang Industrial Park in Xiqing District. A dormitory converted from an office is simple and warm. According to Gao Shusheng, meals are delivered, and there is air conditioning in the room, so food and shelter are all good.

  Transfer people to look after children in the resettlement site of Qinhe Confucian Garden in Xiqing District, Tianjin (photo taken on August 9). Xinhua Daily Telegraph Photo by Li Ran

  "We have set up a special working group, and the people’s meals, medical treatment and living materials are guaranteed." Pan Yuxin, deputy director of the Standing Committee of Jinghai District People’s Congress stationed at the resettlement site of Chilong South Street, said.

  The care of the disabled and demented group is a major difficulty in the transfer and resettlement work. In Jinghai District, Haifuxiang Nursing Home specially received more than 140 older villagers with basic diseases and mobility difficulties.

  In Haifuxiang Nursing Home in Jinghai District, Tianjin, the staff assisted their families to send people who were inconvenient to move to temporary resettlement sites to the nursing home (photo taken on August 3). Xinhua Daily Telegraph reporter Sun Fanyue photo

  An old man who had suffered from cerebral hemorrhage had hematuria symptoms after coming to the hospital. The nursing staff contacted Tianjin Jinghai District Hospital at the first time and sent the old man to the hospital for treatment with an ambulance. The patient was out of danger.

  The medical staff told the elderly to transfer medication in the resettlement site of Haifuxiang Nursing Home (photo taken on August 9). Xinhua Daily Telegraph reporter Li Ran photo

  Zhang Junwu, deputy commander of Tianjin’s flood prevention index and director of the Tianjin Emergency Management Bureau, said that according to the deployment requirements of the city’s flood prevention index, all relevant districts quickly launched the application plan for flood storage and detention areas, and refined the step-by-step transfer measures of "investing in relatives and friends, special people and centralized resettlement" to fully protect the lives of the transferred people.

  The people in Tianjin Dongdian flood storage and detention area and Yongding River flood area "should turn around" and there were no casualties.

  As the flood recedes, more and more displaced people return to their homes.