Xu Peng correspondent Chang Yongzhen recently learned from Zaozhuang Public Security Bureau of Shandong Province that after three months of careful layout, Xuecheng Public Security Bureau destroyed criminal gangs that set up casinos in Shandong, Jiangsu, Anhui and other places, arrested 278 suspects including Zhou, destroyed 404 dens and seized 380 gambling machines, involving more than 20 million yuan. To this end, the Ministry of Public Security specially sent a congratulatory message to congratulate the bureau on successfully detecting the case of "6 19" opening a casino.

　　The time goes back to April 28th, 2018. During the daily public security management, the police of Tao Zhuang Police Station of Xuecheng Branch found that someone in a supermarket in this town used gambling machines to gamble. The police immediately inspected the supermarket and seized four gambling machines on the spot. Then the police summoned the supermarket owner Cao to the police station for investigation. During the inquiry, the keen police found that Cao was unclear about the basic situation of machine maintenance and the amount of gambling funds, and suspected that the case was otherwise hidden.

　　On May 12th, Xuecheng Branch continued to investigate Cao’s suspicion of opening a casino as a criminal case. With the unremitting efforts of the police, Cao confessed the basic facts of the case. Since April 2017, he and others have placed gambling machines and fishing machines in supermarkets operated by individuals for others to gamble, involving more than 30,000 yuan. At the same time, Cao confessed that the gambling machine in his store was placed by Anhui people, and Anhui people would regularly collect gambling money and maintain the gambling machine.

　　After investigation, Cao was an Anhui native who set up gambling outlets in many provinces. According to the idea of "information flow looking for clues, capital flow looking for evidence", the task force started with the bills involved and the flow of funds, made full use of big data resources such as public security cloud and police thousand degrees, and with the technical support of relevant business departments of Zaozhuang Public Security Bureau, strengthened in-depth analysis and judgment on the information of criminal suspects’ social activities, information communication, etc., and made comprehensive analysis of public security big data, screening and tracking at different levels, and carefully combed the network and organizational structure of the criminal gang.

　　After preliminary investigation, it was determined that the leader of the gang was Zhou Mougan, a native of Huaibei, Anhui Province, and Zhou Moushuai and Chen Mou Dong were its backbone forces. The crimes were committed in ten leeway cities such as Anhui, Shandong and Jiangsu provinces.

　　On the basis of fully grasping the suspect’s foothold, on July 17, more than 30 police officers of the task force went to Huaibei City to carry out the network-closing operation, and arrested 10 gang members such as the suspect Zhou Mogan. Shortly thereafter, the 10 action teams of the task force rushed to Yicheng, Shizhong, Shanting, Tengzhou and other districts and cities in Zaozhuang City, Suzhou City in Anhui Province, Xuzhou City in Jiangsu Province, Linyi, Jining, Heze and other surrounding cities in our province, respectively, and concentrated on the key targets that were sorted out in advance, and arrested 22 suspects.

　　On August 8, 2018, in accordance with the unified deployment of the "broken chain" action of the Ministry of Public Security, the area involved in the case carried out a centralized sweeping operation, and 38 gambling machines of various types were seized, 5 people were detained in criminal detention, 1 person was released on bail pending trial, and 7 people were administratively punished. At present, the case has arrested 278 suspects, destroyed 404 dens and seized 380 gambling machines.

　　Because the case spans many provinces and cities, involving many people, it is very difficult to investigate the case, and the Ministry of Public Security, provincial offices and municipal bureaus have given strong support in technical strength, regional coordination, judgment and analysis. Due to the seriousness of the case, Xuecheng Branch established a task force with Sun Hongwei, deputy head of Xuecheng District Government and director of the branch, as the commander, and the main responsible comrades of various police types as members. More than 130 police officers and auxiliary police officers were deployed to participate in the investigation of the project. All police types and departments firmly established the idea of "playing a game of chess", fighting joint warfare, synthetic warfare and regional coordinated warfare, and formed a concerted effort to tackle the problem.

Recently, Fred Lambert, a reporter from foreign media electrek, released a video that was tested in the Blue Ridge Mountains in North Carolina. The video shows that during the test, this version of the FSD existed many times, that is, the vehicle suddenly slowed down without necessity, and even almost drove the car to a cliff.

Fred was always ready to take over during the test. In this test, Fred only took over once, that is, the time when Tesla FSD Beta V10.12 drove the car to the cliff.

On the whole, during the 13-minute test, the overall performance of Tesla FSD beta version V10.12 is ok, but many times of "ghost braking" and wrong judgment are still frightening, and problems such as "ghost braking" still need to be solved.

Fred said that the reason why he chose to test in the Blue Ridge Mountains is that there are few intersections here and the road traffic markings are clear. He believes that in this environment, Tesla’s FSD will perform well.

This is also the case. In most cases in the test, the computer vision inspection system of FSD Beta V10.12 runs well, and Fred’s Model 3 always stays in the center of the lane.

▲ the path of FSD planning

In the middle of the test, Fred met hikers, who were close to the road and the road was not covered by shoulders. Tesla FSD Beta V10.12 version, then controlled the vehicle to slow down, and even planned to drive a little to the left to make way for the hikers.

However, in addition to these advantages, Tesla FSD Beta V10.12 has some serious shortcomings.

Fred said that the most annoying thing about FSD Beta V10.12 is that the vehicle suddenly slows down without sufficient reason.

The video shows that "ghost braking" happened several times during driving. Although Fred feels that the sudden deceleration is not so obvious when the "ghost brake" occurs, it may only be because the speed of this test is a little slow.

In addition, Fred also noticed that the speed of Tesla FSD Beta V10.12 in controlling the turning of vehicles is also somewhat inconsistent. As you can see in the video, Tesla’s FSD controls the vehicle to slow down at some corners that don’t seem to need to slow down.

▲ FSD controls the vehicle to turn.

In addition, in the 8-mile (about 12.8 km) and 13-minute test, Fred only took over the driver once, but this time it was taken over in a very dangerous situation.

In the 12th minute and 56th second of the test, Tesla FSD Beta V10.12 controls the vehicle to turn sharply too fast. When Fred found that the car was crossing two lanes and heading for the other side of the road, he immediately stepped on the brakes. It was a very scary moment.

▲ Tesla FSD turned sharply and almost threw the owner off the cliff.

Strangely, the FSD beta version V 10.12 should know that there is a sharp turn in this road and it is necessary to slow down the vehicle. Because its speed is 10 mph (16 km/h) slower than the set speed, but somehow it didn’t correctly predict that turn.

In addition, it can be seen from the predicted path (blue line) displayed on the screen inside the car.

According to Fred’s test video, there are still many problems in Tesla’s FSD Beta V10.12 version. Although this version has greatly improved the recognition of some straight roads and vehicles, the problems of "ghost braking" and automatic turning still need to be solved.

This test also reminds Tesla owners that if they use this version of the test software, they still need to be highly vigilant and ready to take over at any time to ensure driving safety.

CCTV News:Recently, at the meeting of the Dispute Settlement Body of the World Trade Organization held in Geneva, Switzerland, the United States was convicted of violating WTO rules, but instead, the United States used the arbitration institution to "shut down" to appeal and tried to shelve the execution of the ruling indefinitely, which was severely denounced by many WTO members.

At the closed meeting held on January 27th, five members, namely China, Norway, Switzerland, Turkey and Hong Kong, China, set eight topics, demanding that the plenary session adopt five rulings of the expert group on the violation of the new regulations on the origin marking of Hong Kong goods imposed by the United States on imported steel and aluminum products under Article 232, and demanding that the United States cancel the illegal measures. The United States appealed all five rulings before the meeting.

But in fact, since 2019, the United States has repeatedly unilaterally obstructed the selection of judges of the WTO Appellate Body, and the WTO Appellate Body has fallen into a state of complete paralysis after the expiration of the previous judge in November 2020.

According to the minutes of the meeting published by the WTO, the permanent representative of the European Union to the WTO said at the meeting that the WTO arbitration institution was "paralyzed" because of deliberate sabotage by the United States, and it was impossible to hear these appeals at present, and the United States was actually abusing its right of appeal. Abuse of the right of appeal does not help to resolve trade disputes.

The Permanent Representative of Canada to the WTO said at the meeting that all parties to trade disputes must make every effort to find acceptable solutions and fulfill their good faith commitments under the Understanding on Dispute Settlement Rules and Procedures. The suspension of the Appellate Body has brought unfairness and short-term advantages to some members.

　　　　　　 The Permanent Representative of China to the WTO said that it seems that the United States will refuse to implement any unfavorable ruling involving "national security exception", which violates the principle of "pacta sunt servanda". These disturbing behaviors in the United States clearly depict the image of the implementer of unilateral bullying, the destroyer of multilateral trading system and the disruptor of global industrial chain supply chain.

　　　　　　 What is the ruling of the United States to appeal this time? In December 2022, the WTO released the report of the expert group on the dispute settlement mechanism, ruling that the measures taken by the United States to impose tariffs on imported steel and aluminum products in 2018 violated WTO rules and suggested that the United States should correct them. In March 2018, then US President Trump imposed tariffs of 25% and 10% on imported steel and aluminum products on the grounds of safeguarding national security according to Article 232 of the US Trade Expansion Act of 1962. This decision not only led the countries concerned to file a complaint with the WTO, but also the major trading partners of the United States introduced retaliatory measures. In November 2018, the WTO Dispute Settlement Body agreed to set up an expert group to review the steel and aluminum tariff measures announced by the United States to confirm whether the measures violated WTO rules. It was not until last December that the expert group of WTO dispute settlement mechanism issued its ruling.

　　　　　　 The unilateral trade bullying behavior of the United States has aroused more and more opposition around the world. Some media commented that the United States has now become the biggest destroyer of the international trading system.

　　　　　　 Headquarters reporter Yi Xin:For a long time, the United States has been waving a trade stick at other WTO members on the grounds of "national security" and frequently violated WTO rules. The research report on WTO dispute adjudication shows that by far, the United States is the most "unruly", and two-thirds of WTO violations are caused by the United States. When the WTO expert group ruled that the United States violated the rules, the United States took advantage of the current deadlock in the appointment of members of the WTO Appellate Body to appeal the ruling, so as to evade its obligations. The WTO Appellate Body’s "shutdown" and the paralysis of multilateral trade arbitration institutions are precisely caused by the United States’ insistence on obstructing the selection of judges despite the opposition of more than 100 WTO members. At the US trade policy review meeting held by the WTO in December last year, many WTO members expressed serious concern and dissatisfaction with the US trade policy.

Convicted of violating WTO rules, instead of executing the ruling, the United States appealed by using the "shutdown" of the appellate body, trying to put the execution of the ruling on hold indefinitely.

As an arbitration institution for trade dispute settlement, the Appellate Body is known as the "jewel in the crown of WTO" and it is an important part of the WTO dispute settlement mechanism. It has seven permanent seats for judges, each of whom has a term of four years and can be re-elected once. According to the WTO, cases of trade disputes must be tried and decided jointly by three judges. If the number of judges is insufficient, they can’t accept any new cases, and they will fall into a state of "stopping".

One of the most prominent features of the Appellate Body of WTO is its independence. Under this mechanism, all 164 WTO members, regardless of their size, can obtain equal rights to appeal or defend themselves. However, it seems that the United States has always regarded itself as an exception and repeatedly abused the "one-vote veto" to arbitrarily obstruct the start of the selection process for new judges of the Appellate Body.

Since 2017, the United States has frequently blocked the start of the selection process for new judges of the WTO Appellate Body.

In 2017, three of the seven judges of the Appellate Body ended their terms, but the United States has always blocked the appointment of new judges. Counting this time, in the past two years, the United States has said no to the selection of new judges for 30 consecutive times.

In 2018, the United States vetoed the appointment of Mauritian judges for a second term by one vote, leaving only three judges in the WTO Appellate Body. Three people are also the bottom line for the appellate body to operate. In order to avoid the "lockout", in that year, 67 WTO members demanded that "the selection process for new judges of the Appellate Body should be started as soon as possible". However, the United States rejected this proposal.

In November 2019, at the regular meeting of the WTO Dispute Settlement Body, 117 WTO members once again suggested that the process of selecting new judges of the Appellate Body should be started immediately, which showed the strong political will of most members to restore the Appellate Body. However, the United States is still bent on its own way.

On December 9, 2019, the United States once again unilaterally obstructed, resulting in a draft resolution on the reform of the Appellate Body not being passed, and the selection of new judges was once again blocked.

Due to the inability to select new judges in time, from December 11, 2019, only one judge of the Appellate Body was in office, and the Appellate Body was in a state of "stopping".

　　　　　　 On November 30, 2020, the last member of the Appellate Body officially expired. At this point, all members of the Appellate Body have left their posts.

What is the core reason for the United States to do so in the face of non-implementation of WTO rulings, non-compliance with rules and deliberate sabotage? What kind of bad influence will it have? Let’s listen to the interpretation of special commentator Su Xiaohui.

Su Xiaohui, a special commentator, said that many countries see that the United States has a kind of "double standard" behavior towards rules, and they will use it if they agree, and abandon it if they disagree. At the same time, they will try their best to safeguard American hegemony by taking the leading role in rule-making and use American bullying in trade. This kind of behavior interferes with the development of the world economy and harms others, which is also the fundamental factor behind everyone’s rebound against the United States.

　　On November 12th, the "Most Beautiful Books" in 2018 was announced. Twenty-five books from 20 publishing houses won the title of "Most Beautiful Books" this year, and they will represent China in the "Most Beautiful Books in the World" in 2019.

　　This year’s "China’s Most Beautiful Books" contest began in June this year, and a total of 541 volumes of 326 participating books were received. After two rounds of voting by all the judges, 25 "most beautiful books" of this year were produced on November 10th.

　　Founded in 2003, "The Most Beautiful Book" is an annual book design selection activity sponsored by Shanghai Press and Publication Bureau. For more than ten years, the "Most Beautiful Books" jury was entrusted by the German Book Art Foundation, the organizer of "The Most Beautiful Books in the World" in Leipzig, Germany, to invite top book designers at home and abroad to serve as judges, select and recommend the "Most Beautiful Books" from China in that year and send them to Leipzig, Germany to participate in the selection of "The Most Beautiful Books in the World" in the next year. Over the past decade, 15 batches of 321 kinds of "the most beautiful books" from China have appeared in Leipzig, Germany, and 19 kinds have won the award of "the most beautiful books in the world", including 2 gold medals.

　　For more than ten years, the evaluation of "The Most Beautiful Book" has always paid attention to the integrity of book design, the perfect combination of book content and form, the improvement of book function by book design, the harmony and unity of design style and suitable feel, and the application of technical means as an important element of design. After more than ten years of advocacy and accumulation, the concept of "the most beautiful book" has been increasingly accepted by the publishing and design circles in China.

　　Invited by the "Most Beautiful Books" jury, Japanese designer Mr. Song Tian Masamatsuda, German designer Ms. Konstanze Berner, Beijing, China designers Mr. Liu Xiaoxiang and Mr. Zhang Zhiwei, Guangdong, China designer Mr. Hong Wei and Taiwan, China designer Mr. Huang Yongsong served as the special judges of this year’s "Most Beautiful Books".

　　Attachment: Winners and comments of "The Most Beautiful Book" in 2018

　　Jiangsu Fenghuang Art Publishing House

　　Comments: The elegant gray tone of the book and the texture-rich paper used are very harmonious with the style of the ceramist’s works. The colorless and concave title needs readers to look carefully to form an introverted style. The concave-convex feeling of the seal reminds people of the production process of pottery, and also makes readers have expectations and reading desires for the content. The content of the book is mainly pictures, and the blank layout controls the rhythm of reading, and the priorities are clear, which sets off the author’s ceramic works.

　　The field of history

　　China Building Industry Press

　　Square books indicate many possibilities of space design on paper. Through the dialogue between architects and book designers in China, Japan and South Korea and the display of design works, the graphic designers in the space of paper reflect the control, understanding and design process of the "field" in architecture and paper, and the gap between the characters in typesetting is wide, or vertically or horizontally, suddenly large and small, and obliquely shooting at 45 degrees, which reflects different creative ideas, spatial awareness and layout logic of different styles. The paper material is soft, and the text content and architectural design concept are interlaced in the cube formed by thickness. The Chinese, English, Japanese and Korean characters have various typesetting forms.

　　Beijing Joint Publishing Company

　　This book uses a wooden box, which looks like an object. Open the box, the color matching of books is very chic, novel and pleasing to the eye. There are books and books, which is the popular way at present. The drawings in the book are beautifully designed, made of special paper, and of moderate size. It is commendable that the designer uses red for the annotations in the book, which is elegant with the main text.

　　Huichuang Youth: A Collection of Digital Media Art and Animation Works

　　Higher education press

　　The colors used in book design are very modern, and with abstract geometric figures, they have a strong visual impact and are full of youth. Every part of the book is combined with double contrasting colors, which is easy to identify at the incision of the book and convenient for readers to read and retrieve. Books are small and thick, with moderate feel and suitable for reading.

　　Shark

　　Literature and art development publishing house

　　Hand-made cover paper presents water ripples in line with the theme of the book, and the concave and convex texture increases the simplicity of the book. Concise text information is dotted on the spine of the book, which is convenient to find from the bookcase. The text uses simple gray-blue spot colors and the most restrained design elements to form an elegant and rhythmic layout. The calm and elegant overall style brings readers into the mysterious ocean world.

　　Spring blossoms facing the sea

　　Jiangsu Fenghuang literature and art publishing house

　　The uneven handwriting on the cover and the paper full of texture reflect the collision between tradition and modernity. The spine binding technique is simple and practical, and the plain cotton thread conforms to the tonality of this book. Text papers with different colors and textures distinguish the contents of books: Haizi’s poems are orange, representing the sun and the earth. Velco’s paintings are white, which represents pallor and depression. When two people meet, they sink into the soil (earth color). The incision is bound by riding nail which is cut first and then folded, which is unique.

　　Chongqing publishing house

　　Record the process of facial sketch comprehensively. The image adopts mirror image effect, and the subject is reflected from multiple angles by montage, which increases the reading pleasure. The package has visual coherence.

　　Xiangna Gallery

　　Shanghai People’s Fine Arts Publishing House

　　The overall shape of the book is slender. At first glance, it feels like a box with a sense of the future. The ratio of length to width is very comfortable, and the sense of weight of the book makes readers not surprised. The white cover is dotted with black numbers, which clearly conveys the history of the gallery. The soft paper in the text is different from the materials in the previous album, which increases the comfort of browsing. There is a huge amount of information, but the layout is orderly, the rhythm is moderate, and the overall design style is simple and quiet.

　　A brief history of the development of camellia bouquet in "micro-view"

　　China Building Industry Press

　　This book is a science and technology book. The cover is die-cut and the light pink tone is reminiscent of petals. The pink color that runs through the cover and text of the book is matched with the rhythmic layout design, and the two colored ribbons that are the finishing touch echo the two bright yellow pages in the middle of the inner page, embellishing the yellow of the camellia stamens. This design wins more with less, bringing readers into a world of camellia. The design of charts in the book not only extends the readability of information, but also enriches the formal language of design.

　　Commercial press

　　There are traces of birds everywhere. Two lines run through the text to represent the flight trajectory of birds and also represent the versions of the works of two translators. This design is quite poetic, light in material, and it fits the image of birds without showing emotion.

　　Beiyue literature and art publishing house

　　This is a set of low-cost books suitable for reading. Designers strive to be simple and clear in the design and use of paper. The concave pattern on the cover presents different scenery and lines in the author’s hometown, reflecting visual symbols such as water, rice fields, houses and wheat waves. The black text on the cover is arranged up and down, and the design is unique. Looking through the contents of the book, the version is designed with a large margin. A line does not exceed 30 words, and the number of lines on a page is controlled within 24 lines, which is beneficial to reading. The judges appreciated the designer’s attempt at this low-cost book design.

　　Shandong friendship publishing house

　　This book helps the blind to perceive the characters smoothly and read their contents by touching the source and development changes of Chinese characters and connecting with the cultural connotation behind the words. The book cover is designed in yellow and black, which looks heavy but actually light. Braille fonts on the inner page have a strong sense of touch and reflect the evolution process of Braille fonts. At the same time, in order to be suitable for ordinary readers to read, the text is specially matched with Braille, and the text can also be touched. The overall design of this book is concise and clear, and the visual effect is outstanding.

　　Jiangsu Fenghuang Art Publishing House

　　Color structure and word processing seem to be on the cloud, and the cover incision is mixed and exquisite. It would be better if it were lighter.

　　Jiangsu Fenghuang Art Publishing House

　　The perfect unity of design and content is very rare for the more difficult chronicle design. This design skillfully outlines the word "Gao" with thread fitting, adding a literary color. The text takes time as the context, and the layout is rigorous, leaving blank and ethereal, and the image of China is consistent with the cause of Gao Ershi, the protagonist of this book. The choice of paper is exquisite and light, and the signature position of the protagonist on the letter sleeve is clever and quiet. Taking the protagonist’s calligraphy as the book coat, the design is just right.

　　Shaanxi normal university publishing head office

　　This book is divided into two volumes, the main volume introduces a wide range of businesses in the market; The design of the supplement is also remarkable. It shows people who are engaged in the industry in the form of cartoons, and the businesses that people are engaged in are represented by folding clothes. After folding, the front is a picture, and the back is a record of these people in the market and their languages, which is quite smoky of market life. China in the street is also the China of mankind.

　　Jiangsu phoenix education publishing house

　　The design shows the true feelings everywhere, and the rough paper wrapped in snacks in old shops is combined with rough edges, which shows the fading folk industry and has a hazy beauty. The ancient and folk binding method is adopted, and the page number is set strangely. The text in the text and the big picture are represented by different materials, which enriches the visual language. Black-and-white pictures printed on crude paper have an ancient mottled intention, which seems to show that all new industries originate from old businesses.

　　Excellent Works Collection of the 9th National Book Design Art Exhibition

　　Nanjing Publishing Media Group Nanjing Publishing House

　　The combination of book box stamping and cover blanching in this book design combines Chinese characters "book design" and English "book design". The Chinese characters are indented and English blanched, and the top of the head is black. The visual effect is novel, which reflects the innovation of China book designers in binding and controlling materials. The text design of the book is also very unique, and the text and pictures are appropriate and even. It reflects the contents of 338 outstanding works very well. Due to the vacancy of the grand prize in this exhibition, this book also makes a unique expression in design. The design and presentation of exhibits have the characteristics of great information and interest. The spaced but unevenly distributed burrs at the mouth of the book classify all kinds of award-winning works and bring the whole book to a delicate, elegant, peaceful and upright reading context. The text is made of different paper materials and beautifully printed.

　　Guangxi Normal University Press

　　This collection of images includes 66 photos of birds (similar to bird-shaped bird droppings), which are common in appearance. However, after opening it, you will find that the book is divided into three unique parts: the first part is "Images of Birds", in which all photos are black and white, true and hazy, and the designer consciously downplays the clarity of the photos and gives a detailed statement on the shooting information of the photos; The second part, "Atlas of Convenient Birds", is colored and described in words. Some pictures can be expanded on both sides with exquisite patterns. The third part is "Revealing the Secret of Convenient Birds". In order to prevent readers from feeling uncomfortable, a special seal is designed, which can only be opened to reveal the mystery and present various realistic bird droppings. The author’s mind is wide open, imagining the dirt everywhere in life as a bird, and using the evolution process of photos from black and white to color to reflect the structure of editing design in visual language is an important reason for the book to be recognized by the judges.

　　Shanghai literature and art publishing house

　　Interesting and humorous, the content and design are mixed, which vividly describes such an unbearable bad habit in daily life and shows the vitality and excellent intentions of young designers.

　　Chengdu Times Publishing House

　　The overall design not only has a strong folk flavor, but also conforms to the reading aesthetics of modern people. Authentic folk embroidery constitutes the chapters and pages of books, enriches the structure of books and brings surprises to readers. In contrast, the text layout is unpretentious and suitable for quiet reading. The cover is hand-cut fabric, which echoes the title of the book.

　　Commercial press

　　From the appearance, it is quite special, using magnet as the envelope of the book, and black as the main color. The spine of the three books is exactly the same, and the book mouth is divided into three styles: hairy, flat and uneven, which rotate between the book mouth, the head and the foot. This design feels comfortable, the photos in the book are also black, and the visual experience is relatively unified.

　　blossom press

　　The design is quite handcrafted, and the softness of the paper is perfectly matched with the rough edges without affectation, which is completely in line with the theme. The color of the paper fits the impression of Dunhuang. The spine of the book is not completely die-cut, and its shape is like a grotto hole. After it is torn off, the title of the book is revealed, which is a clever design.

　　China Youth Publishing House

　　The details have a sense of lens and substitution. The paper material and binding of the preface are all very strange, the color is like Tibetan prayer flags, and it is like the separation of the contents of the book, echoing the middle pages. Ending with a color photo, the vision is varied and not monotonous.

　　china pictorial publishing house

　　The interweaving of blue and purple constitutes the rhythm change of this two-volume sister book. The beauty of this book lies in the illustrations full of artistic sense and mystery, which strengthens the artistic conception of the poem. Comfortable small format is very suitable for this collection of poems, which makes readers relaxed and comfortable to read.

　　Shanghai People’s Fine Arts Publishing House

　　Based on the author’s 40 years’ experience in practice and research, this paper gives a new interpretation of book design concepts and a systematic statement of design methodology. This book focuses on teaching content, rich in knowledge and information, and incorporates various ideas and book-making methods designed by the East and the West. Designers devote their efforts and emotions to writing and design. Considering that this book is mainly used by ordinary students, its book design is concise and easy to understand, and there is not much craft. One aspect that deserves praise is that although the book is a simple paperback, its moderate width is suitable for students to read it in a flat way, which is very stretched. The color of this book is mainly red, supplemented by some blank space. It is very practical to have a printing typesetting series table.

Special feature of 1905 film network The 2024 Spring Festival movie, which set a total box office record, has come to an end, but films such as the Spring Festival movie still perform steadily in the movie market. Solid quality and good reputation have made the four films show a gratifying long tail effect at the box office, among which "Article 20" came from behind and has led the single-day box office list and the movie attendance list for ten consecutive days as of the evening of the 28th.

Spring is getting warmer, and March is coming, and the movie market activated by the Spring Festival file will also usher in a new lineup. Nearly 30 films "get together" are scheduled for March, with diverse types and stars. More than 20 domestic films continue to flourish, including those that have been shown in the near future, and those that have been well received during the Spring Festival. When they are not shown, they have triggered a very hot new film, which will also welcome the inspection of the audience.

Competing with them on the same stage, there are also many imported foreign films that sell well. At the beginning of the month, it was re-released and (the first film) was warmed up, and the week of big IP blessing was new, and there were countless overseas awards and "the first real-life film of mankind" shocked. Who will win the first prize in the "Spring Mountain" in March?

March screen multi-line outing

The new domestic film shakes the sun brilliantly.

Action suspense, youthful love, absurd comedy, dramatic life … … Diversified theme content and different types of characteristics are the outstanding features of the new films made in China in March.

As a guest film channel "Today’s Film Review", film critic and producer Fujii Shu described these new films as "rich, diverse, light and agile". Taking the Spring Festival outing route as a metaphor, she divided the "movie-watching route" in March into four parts — — You Lost by Me and Viva La Vida form a romantic leisure line, Brilliant She and Chasing the Moon form a warm parent-child line, while Zhou Chu eliminates three evils, plays and kills and opens up a hard-core adventure line, waiting for a bosom friend on a small hiking line.

Hot Movie Promotion (in chronological order)

Eliminating three evils in Zhou Chu

Director and screenwriter:

Starring:,,,,

Release date: March 1.

Synopsis: Chen Guilin (Ehan Juan), a wanted criminal, is dying, only to find that he is only ranked third on the wanted list. He is determined to find out the whereabouts of the first two wanted criminals and get rid of them one by one … …

Aspect: The film ingeniously uses the allusions of "Eliminating Three Harms at Zhouchu" in The Book of Jin and Shi Shuo Xin Yu, and discusses the reaction of "greed and ignorance" from the absurd perspective of self-rescue, which can not only provide a sense of genre film, but also have a strong social warning significance. With the early screening, its Douban film score rose to 8.4 points, and the action scenes and cult plots in the film won online praise. Ehan Juan’s appearance and performance were rated as "handsome to a new height" when he performed the drama of "Return of the Prodigal Son".

Play killing

Director and screenwriter:

Starring:,,,,, Niu Xinxin, Feng Xinyao

Release date: March 2

Synopsis: A generation of famous actresses who fell in love with the country were killed by dark guns! On the first seven nights, private detectives (Jia Bing) are flying all over the sky and many suspects are hijacked in a theater. Known as "crazy", the mysterious flower face band surrounded them, forcing Inspector Man to find out the real murderer within four hours … …

Aspect: Whether the story of "script killing" can reach the previous height remains to be tested by the audience. The comic meaning introduced by comedians such as Jia Bing may bring different miraculous effects to this genre.

A stranger’s knife

Director:

Screenwriter: Tommy

Starring:,, Xia Meng,, Liu Hua

Release date: March 2

Synopsis: There was chaos in the world, and the King of Qi usurped power, secretly killing the heir of the Prince. Tian Anye (Max Zhang), a charcoal seller, was inadvertently involved in this game. In a life-and-death struggle, the secret of Tian Anye and the truth of the martyrdom of the people in Liangcheng in those days were also revealed … …

Aspect: As a rare martial arts action movie in the cinema, an unremarkable movie promoted in advance may bring surprises. The audience who are familiar with Max Zhang’s modern action drama will also enjoy a different kung fu feast in this costume movie.

You lost by me

Director:

Screenwriter:

Starring:,,,

Release date: March 8

Synopsis: The boy Bai Xiaoyu (JC-T) and the girl Wang Jinjin (Zhang Jingyi) meet for the first time in the college entrance examination, and Bai Xiaoyu loses Wang Jinjin for the first time in the vast sea of people. Four years later, they met again unexpectedly and fell in love. In 2018, after knowing each other for eight years and loving each other for five years, they stood in front of the marriage and hesitated, but they fell in love but could not escape the heavy fetters of reality. Will Bai Xiaoyu lose Wang Jinjin again?

Aspect: The film is adapted from the popular novel Wang Jinjin, which I lost twice, and was personally adapted by the original author Zheng Zhi. After 15 years, JC-T returned to the screen. What kind of spark will he have with Zhang Jingyi, the spokesman of youth pain, as the leading actor in the film for the first time?

Chasing the moon

Director and screenwriter:

Starring:

Release date: March 8

Synopsis: Teacher Qi (Caifei He), a famous Shaoxing opera actress, became famous all over the country with a movie Chasing the Moon when she was young. After many years of success, she suddenly returned home and wanted to reunite with her family. The abandoned eldest son, Qiu Sheng (Yuan Wenkang), and the youngest son, Xia Sheng, are hard to get close to her, and an unexpected event gradually reveals the secret truth of the past … …

Aspect: Caifei He won the Best Actress Award in the 36th Chinese Film Golden Rooster Award, and her heartfelt acceptance speech was quickly "out of the circle", which triggered a phenomenal discussion on the whole network. In addition to Caifei He’s award-winning performance of "Don’t be crazy, don’t survive", the film text comes from the novel Past, which won the eighth Lu Xun Literature Award. The combination of strong literariness and Yue Opera, a traditional Chinese opera form, is also expected.

Brilliant her

Director:

Screenwriter: Zhang Li

Starring:,,,

Release date: March 15th.

Synopsis: The kind and tolerant grandmother (played by Kara Wai) meets her granddaughter (played by Liu Haocun) who was accidentally lost 12 years ago. The grandparents and grandchildren are estranged and close to each other, and their secrets are gradually revealed … …

Aspect: Kara Wai and Liu Haocun are partners for the first time, and the performance presented in the preview is full of emotions and moving. In addition, the film also focuses on social hot topics such as campus bullying, and how to observe it in depth is worth looking forward to.

Viva La Vida.

Director:

Screenwriters: Han Yan, Wang Xiaoai and Yang Fuzhi

Starring:,,,, Liu Dan,

Release date: March 30th.

Synopsis: "Mindless" Lu Tu (Peng Yuchang) meets "Unhappy" Ling Min (Li Gengxi), two seriously ill young people with different personalities. Because of the agreement of "relay for life", they mistakenly embarked on a healing journey full of love and strength.

Aspect: The film is the final chapter of the trilogy of life directed by Han Yan. Despite withdrawing from this year’s Spring Festival due to "wrong schedule selection" and other reasons, the film still gained a high reputation during the screening period, and the performances starring two young people were widely praised.

Galaxy writer

Director:,

Screenwriter: Ice Shan, Li Kuo,

Starring:,,, Li Wenru

Release date: March 30th.

Synopsis: Zhang Yiyi (Song Muzi) and Sun Tan (He Wenjun), two small screenwriters with dreams, wrote the original screenplay "Seven Seconds Man" that they thought could go down in history. With the help of a group of friends, they searched for employers and producers, tried to put the film on the big screen, and started a journey of "finding dreams" that was ironic.

Aspect: At the 17th FIRST Youth Film Exhibition, the film won two awards, which were praised by many people in the industry and recommended by "tap water". The film, praised as "The Screenwriter’s Picture Book of Survival" and "The Enlightenment of Contemporary Migrant Workers’ Survival", may gain more bosom friends among young literary fans.

Big IP, see you next week

The foreign film market is full of flowers.

The upsurge of Chinese films brought by the Spring Festival stalls has injected vitality into the film market in 2024. As spring approaches, more overseas imported films join the film market.

According to Jin Yuxuan, a teacher of China Communication University who is a guest on the film channel "Today’s Film Review", the "March" of the relay Spring Festival file gives the audience greater freedom of choice, which provides great opportunities for importing foreign films, and some of them are released at the same time overseas, which deserves attention.

Marvel Comics, Dune, Kung Fu Panda, Godzilla, King Kong and other big IP leaders settled in the March film list, and the Palme d ‘Or award works and "Space Reality Shooting" movies hit hard, which attracted new expectations on the week.

Hot Movie Promotion (in chronological order)

Mrs. Spider: Super Sensory Awakening

Director:

Starring:, Sydney sweeney, celeste O ‘Connor, Isabella Merced,

Producer country: USA

Release date: March 1.

Synopsis: Cathy (Mrs Spider, Dakota Johnson), an emergency nurse, discovers that she can predict the future by accident. In the process of exploring the origin of her ability, she is closely linked with the fate of three spider women. Faced with the pursuit of Ezekiel, the villain "poisonous spider", Mrs. Spider tried to find out the reason … …

Aspect: Mrs. Spider is the most mysterious female superhero in Marvel comics. For Marvel Comics, whose reputation is declining, can the "new" hero on the screen save the decline?

Dune 2

Director:

Starring:,,, Florence Pew

Producer country: USA, Canada

Release date: March 8

Synopsis: Paul E. Cui Di (Timothée Chalamet) joins forces with Cheney (Zendaya) and freeman people to embark on the road of revenge against the conspirators who caused the destruction of his family. When faced with the choice between the love of his life and the fate of the known universe, he must try to stop the terrible future that only he can foresee.

Aspect: Continuing the previous film, the film will continue to explore the legendary journey of the dune world. At present, the film has been praised by overseas authoritative film review websites beyond its previous work. Director Villeneuve will also come to China during the film promotion period. Are you looking forward to it?

Challenge

Director:

Starring:

Producer country: Russia

Release date: March 15th.

Synopsis: An astronaut can’t return to Earth for treatment due to sudden illness, and he will die if he is not treated in time. At the same time, his life is of great significance to the country. A female surgeon was urgently sent to the universe to operate on this astronaut. The difficulties and challenges she will face far exceed her career and cognition. This is the longest "journey adventure" in her career and even her life. She bid farewell to her daughter and mother and embarked on this unknown journey. ……

Aspect: The film is known as "the first real-life film made by human beings in space", and it is worth paying attention to whether the film-history stunt can really be transformed into excellent quality.

Kung fu panda 4

Director:,

English dubbing: Jack Black,,,,

Chinese dubbing:,,

Producer country: USA, China.

Release date: March 22nd.

Synopsis: When the Dragon Warrior Po returns again, he will be forced to practice advanced by Master. A series of brand-new and strongest villains, the Phantom of the Demon, appeared on the stage, and mysteriously she can be transformed into every Po’s former enemy. This time, Po has met new partners such as Xiaozhen, and will start this adventure together.

Aspect: After eight years’ violation, the classic IP is coming again, and the new Kung Fu journey of Panda Po should not be missed. For the audience in China, the voice "performances" of Bo Huang, Yang Mi and Rulu are also worth going into the cinema to enjoy.

The trial of falling

Directed by Justin Tarie.

Screenwriters: Justin Tarie and Arthur Harari.

Starring:,, Milo machado Graner,

Producer country: France

Release date: March 29th.

Synopsis: Sandra (sandra wheeler), her husband Samuel and her visually impaired son Daniel live in a cottage in a remote mountain area with ice and snow. One day, Samuel was found dead after falling from a building outside his house. The police launched an investigation into the suspected murder, and Sandra was charged under uncertain circumstances. Is this suicide or murder? A year later, Daniel took part in the trial of his mother … …

Aspect: The film won the highest prize in Cannes Film Festival last year — — The Palme d ‘Or Award, and continues to harvest various film awards around the world, and the momentum continues to this day. Different from conventional suspense films and court films, the film deeply examines the real face of marriage and family life through these shells, with progressive emotions and subtle lens language, highlighting the pioneering expression of today’s world films on practical issues.

Godzilla vs king kong 2: The Rise of the Empire

Director:

Starring:

Producer country: USA

Release date: March 29th.

Synopsis: After the last monster high-burning battle, King Kong and Godzilla will once again join hands to fight against a huge threat lurking in the world, and gradually explore the origin of these behemoths and the mysteries of Skull Island and other places. At the same time, the veil of the ancient war will also be revealed, and it was that battle that created these extraordinary creatures and profoundly affected the fate of the human world.

Aspect: Can the sequel visually continue the shock of the previous work? In the story, will there be an upgrade without pulling the crotch? We’ll see at the cinema.

The military parade is an extremely grand military ceremony.

It embodies the national prestige of a country, the military prestige of an army and the integrity of a nation.

It is an important form for soldiers to swear loyalty to the country and show their military style.

It is of great significance for promoting national prestige and military prestige, inspiring national spirit and inspiring patriotic enthusiasm.

Since the founding of New China, there have been 14 National Day military parades and the Victory Day of the Anti-Japanese War in 2015, and military parades have also been held in some large-scale military exercises.

There are many perspectives on how to look at these military parades.

You can see it from the reading formation

You can see from the weapons and equipment

From the clothing of the troops being read

You can see from the slogan of the military parade.

You can also look at it from the leader’s review car and so on

In short, the National Day military parade has a lot to watch.

From these perspectives, we can see that the achievements of national defense modernization and the revolutionary, modernized and regularized new features of the People’s Liberation Army reflect the comprehensive quality and economic strength of the country, as well as the military and cultural level of the country and the army.

"CNR National Defense Time and Space" specially invited Jiang Tingyu, former director and researcher of the Editorial Research Department of China People’s Revolutionary Military Museum, to tell you about it.

Viewing the military parade from multiple perspectives

first episode

Viewing the military parade from the formation of the troops being read

The pictures in this article are all from "CNR National Defense Time and Space" WeChat WeChat official account.

The formation of military parade is an important content and element of military parade. The formations read can reflect the development process of the People’s Liberation Army (PLA) from a single army to a synthetic army of various military types, the reform and changes of the PLA establishment system, and the achievements of the national defense and army building in new China and the brand-new features of the PLA’s revolutionary, modern and regular construction.

Founding ceremony military parade

Navy, air force

First formation. See Synonyms at first formation

The troops being read are mainly the army.

In the founding ceremony military parade in 1949, 16,400 troops were read, which were formed in the sequence of the navy, army and air force. Although the navy had only two platoons, it was organized as a square team and walked in the front. The army is formed in the order of infantry division, artillery division, chariot division and cavalry division. Seventeen aircraft of the Air Force are organized into a mixed flight echelon and six detachments. The troops under study are nominally the army, navy and air force, but in fact they are mainly the army, and the army is mainly the infantry. The navy, air force and other arms are still being formed.

Navy parade in founding ceremony.

Cavalry team in founding ceremony military parade

Military parade on the first anniversary of National Day

The number of reference troops is the largest, and the formation under review has reflected the gradual progress from a single army to a synthetic army of various services and arms.

In 1950, 24,209 officers and men participated in the National Day military parade, which was the largest number of troops in the 13th National Day military parade in New China. During the National Day military parade, the leading bodies of the air force, navy, artillery, armored forces and other services and arms have been established, and the objects and formations read have reflected that the People’s Liberation Army has gradually moved from a single army to a synthetic army of various services and arms.

The air force parade in the National Day military parade in 1950.

1950年国庆阅兵接受检阅的坦克方队

国庆两周年阅兵

军事院校、伞兵部队、探照灯部队和民兵编队首次参加受阅。

1951年国庆阅兵，受阅的陆海空三军部队和民兵代表13348人。地面方队13个，空中梯队3个，共16个编队。这次阅兵，首次出现了军事院校方队，并且作为受阅第一方队，反映了我军注重院校建设，重视培养军队现代军事人才 。伞兵部队、探照灯部队也是首次编队受阅。民兵作为一个方队首次参加国庆阅兵。

1951年国庆阅兵中军事学院方队

首次受阅的伞兵部队

国庆三周年阅兵

公安部队首次编队受阅

1952年国庆阅兵，陆海空三军部队和民兵代表11300多人接受检阅。公安部队第一次编队受阅。1950年11月公安部队领导机构成立，公安部队成为人民解放军的一个重要军种。

1952年国庆阅兵中民兵方队

国庆四周年阅兵

The first formation of "Katyusha" rocket artillery was read

1953国庆阅兵，陆海空军代表11035人参加受阅，48个地面方队和6个空中梯队。“喀秋莎”火箭炮兵首次编队受阅，成为阅兵的一个亮点。在炮兵方队里，拖拉机牵引着巨大的加榴炮通过天安门广场。“拖拉机拖炮”成为国庆四周年阅兵的一道风景线。

The first formation of "Katyusha" rocket artillery was read

Military parade on the fifth anniversary of National Day

The cavalry team was read for the last time

In the National Day military parade in 1954, there were 10,384 people in 38 teams on the ground and 4 flight echelons in the air. Among them, there are 7 military academies, and the cavalry has been organized into 6 teams. This is the last time the cavalry troops were reviewed in the National Day military parade. Since then, the cavalry troops have withdrawn from the National Day military parade stage.

The cavalry team that was read for the last time

Military parade on the sixth anniversary of National Day

The People’s Liberation Army implements the military rank system.

For the first time, a general leader appeared in the troops under study.

In the National Day military parade in 1955, 10,344 troops were read by the armed forces, forming 27 square teams and several flight echelons. After the People’s Liberation Army implemented the military rank system, all the officers and men of each party team of the army, navy and air force were wearing new military uniforms, wearing ranks and badges, and they were full of energy and spirits, showing the new look of the People’s Liberation Army after the military rank system was implemented. This military parade, in the military academy team, there was also a general leader.

The military academy team led by the general

Military parade on the seventh anniversary of National Day

Due to the rain, the airborne echelon was not read.

In the National Day military parade in 1956, 11,929 troops were referred to and organized into 29 ground teams and several flight echelons for reference. See the officers and men of the army taking the domestic Jiefang brand car for review. The airborne echelon was not read because of the rain.

People’s Liberation Army reading in the rain

National Day Eighth Anniversary Parade

It is the one with the least number of readers.

The first formation of domestic fighters was read.

In the National Day military parade in 1957, there were 29 parade teams and 5 aerial echelons, with 7064 participants, which was the least among the 13 military parades in New China. During the National Day military parade in 1957, China’s self-produced Il-28 jet bomber and J -5 fighter participated in the aerial echelon for the first time.

China’s self-produced bombers and fighters participated in the aerial echelon for the first time.

National Day Ninth Anniversary Parade

Seven militia divisions in the capital were read.

The first formation of female militia. See Synonyms at first.

In the National Day military parade in 1958, there were 7,856 soldiers and militiamen, and 15 trekking teams, 14 vehicle teams and 6 aerial echelons were reviewed. "Capital Militia Division" appeared in the reading team for the first time, with seven capital militia divisions as references, and female militiamen were read in formation for the first time.

North China militia team read

The female militia team being read

National Day 10th Anniversary Parade

Refer to the large number of planes and the large number of air echelons.

In the National Day military parade in 1959, there were 11,018 troops in 35 formations, including 15 trekking teams, 14 vehicle teams, 6 aerial echelons and 155 planes. Compared with previous military parades, the number of planes and air echelons is the largest. The military parade was large in scale, but it only took 58 minutes, indicating that the organization of the military parade is becoming more and more thorough and mature.

The air echelon being read

Military parade on the 35th anniversary of National Day

The strategic missile team, the armed police team and the female soldier team participated in the reading for the first time.

In the National Day military parade in 1984, 10,370 troops were read, including 46 square (ladder) teams. There are 42 ground parades, including 24 mechanized parades and 18 trekking parades. There are more mechanized parades than before, which reflects the development and promotion of our army’s modernization. There are 4 air echelons and 94 aircraft. The strategic missile made its debut, and the female soldier team participated in the National Day reading for the first time, which became a beautiful landscape on the parade ground. The armed police force, which has just been formed, is also being read for the first time.

The female soldier team participated in the National Day reading for the first time.

The first appearance of the strategic missile team

50 th anniversary military parade

Army aviation, naval aviation, marine corps, armed police special police team and reserve forces were read for the first time.

In the National Day military parade in 1999, more than 11,000 people from the PLA Army, Navy, Air Force, Second Artillery Corps, People’s Armed Police Force, militia and reserve forces formed 42 ground teams and 10 air echelons, and 52 formations were reviewed. Among the ground teams, there are 17 trekking teams and 25 vehicle teams. Army aviation, naval aviation, marine corps, armed police special police and reserve forces were read for the first time. Air tanker, etc. See for the first time. There are 25 people in the parade, which is the highest in the world.

The marine corps team that was read.

The airborne troops team being read.

The 60th anniversary military parade.

Special forces, weapons and equipment and high-tech teams have been added. Special forces team, armed police armored vehicle team, airborne combat vehicle team, mobile radar team, signal equipment team, drone team, cruise missile team, early warning aircraft echelon, etc. refer to it for the first time. The echelon of female pilots first appeared in the National Day parade.

In the National Day military parade in 2009, there were more than 8,000 troops and militia reserves, including 56 square (ladder) teams, including 14 on foot, 30 on equipment and 12 in the air, which was the largest number of Chinese (ladder) teams in all previous National Day military parades in New China.

The Army has seven arms for reference, the Navy has four arms for reference, the Air Force has four arms for reference, and the Second Artillery Corps has six teams for reference. The first appearance of the special forces team, the second artillery walking team, and the female soldiers team of the three armed forces showed that the military parade was more comprehensive. The complete reference elements reflect the integrity of China’s armed forces system.

This National Day military parade has reduced the number of trekking teams and increased the number of equipment teams. There is only one infantry team. The navy, air force, second artillery and other arms and services have increased. The number of strategic missile teams of the Second Artillery Corps increased to five, and the number of aviation echelons increased to 12. For the first time, we refer to the UAV team, the airborne combat vehicle team, the signal equipment team, the logistics equipment team, the mobile radar team, the armed police armored vehicle team, the cruise missile team, and the early warning aircraft echelon. There are many arms and services of equipment and technology in the team being read, which reflects the transformation of the People’s Liberation Army from quantitative scale to quality and efficiency, and from manpower-intensive to technology-intensive.

The special forces team being read

The drone team being read

Anti-Japanese War Victory Day Parade

A team of anti-Japanese veterans appeared, and representatives of the anti-Japanese model troops formed a team to be read separately. Nearly 1,000 officers and men from 17 foreign military teams and teams attended the reading, which was the first time that China invited foreign military representatives to participate in the military parade.

Anti-Japanese War Victory Day military parade. 12,000 troops participated in the reading, and they were organized into 50 square (ladder) teams. Among them, there are 11 trekking teams, 2 anti-Japanese veteran comrades riding teams, 27 equipment teams and 10 aerial echelons. Representatives of the British model troops in the Anti-Japanese War formed a team to be read separately. Nearly a thousand officers and men from 17 foreign military teams and teams participated in the reading.

The Anti-Japanese War Veterans’ Team is a special reading team. Their average age is 90 years old, the youngest is 84 years old, and the oldest is 102 years old. Many of them are covered with medals, medals and commemorative medals on their chests, which record and show their achievements and historical contributions in the Anti-Japanese War.

Participate in the anti-Japanese war veteran team that was read.

It is the first time in the history of the new China military parade that representatives of the British model troops formed a team to be read separately. This fully reflects the full affirmation of the Party and the country to the British model troops who have made meritorious deeds and contributions in War of Resistance against Japanese Aggression.

Participate in the team of Yingmo troops in Langyashan.

Nearly 1,000 officers and men from 17 foreign military teams and teams from five continents in Asia, Europe, Africa, Oceania and America participated in the reading. This is the first time that China has invited foreign military representatives to participate in the military parade, which embodies a clear attitude of jointly commemorating the victory of the world anti-fascist war, embodies the internationality of the world anti-fascist war, and embodies the people of China and the people of other countries to jointly defend the victory of World War II and pursue and yearn for lasting peace in the world.

The Russian Federation armed forces team was reviewed.

For the first time, the 27 equipment teams that were read were grouped into six combat modules: ground assault, air defense and anti-missile, maritime attack and defense, strategic strike, information support and afterloading support, which broke the previous concept that military parades were grouped according to land, sea, air, second artillery and other arms, and highlighted the changes in the operational concept of the People’s Liberation Army.

Both nuclear and regular missile teams

Bomber echelon

The 10 air echelons and nearly 200 planes read are uniform and magnificent. Including air flag protection echelon, leader echelon, early warning commander echelon, fighter echelon, bomber echelon, naval carrier-based aircraft echelon, maritime patrol aircraft echelon, helicopter echelon, refueling and receiving aircraft echelon, covering the existing advanced combat and support aircraft of our army. The air combat elements are complete, the formation is novel and changeable, and the meters and seconds of the large formation are not bad. This fully reflects the improvement of our army’s modern combat level.　

(The original title is "Looking at the military parade from multiple perspectives: Looking at the military parade from the formation of the troops being read")

On January 10 th, a book called"Stop issuing performance pay scheme for COVID-19 project"The document was circulated on the Internet and signed by Beijing Kexing Zhongwei Biotechnology Co., Ltd., which mentioned that the company’s COVID-19 vaccine has been completely discontinued and the company has no COVID-19 vaccine products for sale at present.

At noon on January 10th, Jimu journalist called the product consultation hotline of Kexing Holding Biotechnology Co., Ltd., and the staff confirmed it.Kexing’s COVID-19 vaccine has been discontinued. If you still need to inject this product, you should ask the local CDC if it is in stock.

It is worth noting that there are still a variety of vaccines for new strains that can be injected in various parts of China.

Kexing COVID-19 vaccine has been discontinued.

Many companies have "got off the bus" before.

According to Jimu News, on January 10th, a document named "Stop Issuing Performance Pay Scheme for COVID-19 Project" was spread on the Internet. The date of signing the scheme was January 9th, and it was stamped with the official seal of Beijing Kexing Zhongwei Biotechnology Co., Ltd., which mentioned that at this stage, the company has stopped production of COVID-19 vaccine and the company has no sales of COVID-19 vaccine products at present, and the company decided to stop issuing performance pay for COVID-19 project for existing employees from January 2024.

Beijing Kexing Zhongwei Biotechnology Co., Ltd. is a subsidiary of Kexing Holding Biotechnology Co., Ltd. At noon on January 10,The staff of the product consultation hotline of Kexing Holding Biotechnology Co., Ltd. confirmed that at present, the COVID-19 vaccine of Kexing of the company has been discontinued. If the product needs to be injected, it is necessary to ask the local CDC if it is in stock.As for the authenticity of the online transmission of "Stop Sending Performance Pay Scheme for COVID-19 Project", the other party said it was unclear, and she was only responsible for product consultation.

In fact, since 2023, a number of companies that have been developing COVID-19 vaccine have either announced a change of direction or stopped investing, or their financial data reflect the "sequela" of "slow sales" of COVID-19 vaccine.

On July 19th, 2023, COVID-19 Microorganism Tianci Factory, one of the three musketeers of domestic mRNA vaccine, suspended its trial operation because there was no demand for vaccine production in the near future. All this was only two and a half years after it obtained the clinical approval of COVID-19 mRNA vaccine in January 2021. At that time, COVID-19 mRNA vaccine of Microorganism was the second domestic COVID-19 mRNA vaccine that entered the clinical stage.

For COVID-19 vaccine, Clover Bio, a Hong Kong-listed company, can be described as "putting all your eggs in one basket". In June, 2022, Clover Bio announced that it would give priority to the allocation of all resources to COVID-19 vaccine project, suspend the investment in the other three clinical pipelines, and reduce the investment in non-COVID-19 projects and new projects. In December 2022, COVID-19 vaccine SCB-2019(CpG 1018/ aluminum adjuvant), a recombinant protein of clover, was put into emergency use in China, and was officially launched for the first time in February 2023.

However, in the semi-annual report of 2023, Clover Bio said that due to the ever-changing and low overall demand for COVID-19 vaccine from China and countries around the world since 2023, the company predicted that COVID-19 vaccine sales in 2023 would not bring meaningful financial contribution. Its vaccine layout turned to respiratory diseases such as RSV and influenza.

In April 2023, the "low-cost operation notice" of Shangyao Kangxinuo was spread on the Internet. The content of the notice shows that it is decided to suspend the production line from April 4 for a period of 180 days. According to Red Star News at that time, the staff of Kangxinuo patient answering hotline introduced that the COVID-19 (vaccine) production line here was temporarily suspended, and there was no problem here at the headquarters. Now the demand for COVID-19 vaccine is not so great, so the production line of Shanghai Kangxinuo COVID-19 (vaccine) has been temporarily stopped, which will not affect other aspects.

Chang Rongshan: Inactivated vaccine is not recommended at present.

In February 2023, a research paper published by domestic researchers in the latest issue of China CDC Weekly stated that,"Although the protective efficacy of the third dose of Kexing inactivated vaccine can be improved to more than 70% within one month after homologous inoculation, its predictive efficacy will gradually decline to less than 50% after six months."

For COVID-19 infected people whose clinical endpoint is "COVID-19’s symptoms", the research results show that after 28 days and 6 months of intensive immunization, the protective effect of three doses of inactivated Kexing vaccine is only about 30% and 10%. Among them,The predicted protective effect of three doses of Kexing inactivated vaccine on Omicron BA.4/5 is even lower.

According to the interface news, virologist Chang Rongshan reminded that,Inactivated vaccine is not recommended at present.It pointed out that the antigenicity of the current epidemic strains has changed greatly, and the effect of inactivated vaccine will be much worse than that of other technological vaccines."It is best to play mRNA vaccine and recombinant protein vaccine."

According to JingJing. com, Xu Yue, an insider of a company that had previously researched and developed vaccines in COVID-19, said, "The research and development cost is one aspect, but the key is that you have developed it, and the virus has mutated, so the research and development speed can’t keep up at all. Vaccine iteration is too fast, and enterprises really can’t afford it, especially the cost of clinical trials. Before it is commercialized, the vaccine will be outdated first. "

Xu Yue told reporters that unlike the flu virus, which may go round and round, Covid-19 has been upgrading all the way, and the popular virus will not come again, and the old virus will not come. Therefore,Once the new COVID-19 vaccine appears, the old vaccine can be said to be "out of the historical stage".

A number of XBB vaccines were approved for use.

However, people’s willingness to vaccinate has obviously decreased.

According to Jingjing.com, on December 28th, 2023, the National Health and Wellness Commission held a press conference on the prevention and treatment of respiratory diseases in winter. Peng Zhibin, director of the Department of Respiratory Infectious Diseases of the Infectious Diseases Management Office of China CDC, said that recently, the spread of JN.1 (the second-generation sub-branch of BA.2.86 mutant in Omicron, Covid-19) has risen rapidly abroad and has become the main epidemic strain.

"The mutant JN.1 belongs to Omicron. Recently, according to the existing evidence, the World Health Organization believes that JN.1 has strong transmission ability and immune escape ability, but there is no evidence to suggest that its pathogenicity is enhanced. Previous infection and vaccination with XBB (Omicron subtype variant strain) vaccine have a cross-effect of immune protection, and it is predicted that the public health risk brought by it is low. " Peng Zhibin said.

At present, many XBB vaccines have been approved for emergency use in China. In June, 2023, the recombinant trivalent Covid-19 (XBB+BA.5+Delta mutant) trimer protein vaccine (hereinafter referred to as WEEK XBB vaccine) was put into emergency use in a certain range. In December, companies such as Shenzhou Cell, Kangxinuo and Livzon Group also announced that COVID-19 vaccine was included in emergency use.

According to the interface news, a domestic vaccine industry practitioner said,At present, the proportion of people’s willingness to vaccinate COVID-19 vaccine has obviously decreased, and the official has not clarified the requirements for vaccination indicators.All this makes "promoting vaccination in COVID-19" less urgent than before, which reduces the motivation of CDC. He said, "For example, if a company has a product approved, as long as it is developed and produced, the company will definitely want to be recognized in the market, and there is no situation in which the company is not enthusiastic. But in fact, from the step of bidding access, many provinces and cities have no enthusiasm. "

Rong Shan, a virologist, also said that the public is not willing to vaccinate COVID-19 vaccine at present. If COVID-19 vaccine is purchased, but not many people come to vaccinate it, it will easily lead to a backlog. Unlike ordinary commodities, vaccines have strict requirements for transportation and storage, and they will be wasted if they are not used after expiration.

Original title: Kexing COVID-19 vaccine has been discontinued! Many companies have long since "got off the bus", inactivated vaccines have not been recommended, and many XBB vaccines have been approved.

Conrad Murray had tears in his eyes during the trial.


The day before Jackson’s death and the day after his death

Jackson’s photo, which was exposed at the trial, also said "murder" in English.

　　On September 27th, local time in Los Angeles, the case of Conrad Murray, Michael Jackson’s personal doctor, accused of manslaughter was heard again in the Los Angeles High Court. Jackson’s parents and family members appeared in court, and a large number of media and fans were waiting at the gate of the court.

　　During the trial, the prosecutor played a final recording of Jackson’s life, which was recorded by Murray. He talked about the concert he was going to hold at that time in a slow voice, and still wanted to build a children’s hospital with the proceeds of the performance. The vague tone of Jackson in the recording was accused by the prosecutor of being evidence of Murray’s "serious dereliction of duty". In addition, the prosecutor also carefully analyzed the pictures before Jackson’s death from every angle, including the pictures of the day before his death, the pictures at home on the day of his death, and the recordings and pictures before Jackson’s death exposed this time, which surprised and shocked the world.

　　Prosecutors believe that Jackson’s slow tone in this recording shows that he had taken an anesthetic at that time, which shows that Murray knew the powerful side effects of propofol, which is probably the cause of Jackson’s death. However, after Murray injected Jackson with anesthetic, he didn’t have suitable equipment to monitor the situation after taking the drug, and he didn’t tell other doctors about his medication to Jackson. Moreover, when he found that Jackson was not well, he called "911" 24 minutes later. The prosecutor said that this was Murray’s "serious dereliction of duty" and led to Jackson’s death.

　　After this recording was exposed on the Internet, many netizens even called it "shocking", indicating that it sounded "creepy". The chief prosecutor told the jury that what Murray, a private doctor, had done was tantamount to "medical abandonment". Prosecutors said that the relationship between Jackson and Murray was that of employers and employees, not that of patients and doctors. "Murray didn’t give Jackson the treatment he deserved. He abandoned Jackson."

　　In the evidence-giving stage, the first person to testify in court was Ortega, the director of Jackson’s concert "this is it". Ortega said that Dr. Murray had assured him of Jackson’s health. Ortega also said that Jackson told himself to spend more time on concerts and leave them to fans. He also hoped to take this opportunity to let everyone go to "heal the world" and take good care of the earth and people around him.　

A large number of fans gathered outside the court.

Conrad Murray wipes his tears

[field restore]

　　Conrad Murray claimed that Jackson stopped breathing at 11 am on June 25, 2009. However, according to the telephone records at the scene, it was not until 12: 21 that someone called 911. Jackson’s former bodyguard testified that on the day of Jackson’s death, Murray asked himself to call 911 after collecting the medicine. Medical staff and emergency room doctors testified that they thought Jackson died in his own bedroom before being taken to the hospital. Murray insisted on rescuing Jackson until he was sent to the hospital. The medical staff also said that Murray did not tell them that he had injected propofol into Jackson. At the same time, Murray’s cell phone records show that he spoke by phone before and after giving Jackson propofol and sedatives.

[Case Review]

　　On June 26, 2009, Jackson died, and the chief coroner of Los Angeles announced his cause of death in Houston court, saying that he was killed by injection of propofol, a powerful anesthetic, and it was a homicide.

　　On February 12, 2010, Jackson’s personal doctor Conrad Murray was arraigned by a local court in Los Angeles, but in the end, the judge found Murray not guilty of manslaughter, and Jackson’s family said they would appeal.

　　After a six-day pre-trial hearing on January 12, 2011, the judge of the Los Angeles High Court finally decided that Murray would be prosecuted again for manslaughter and revoked Murray’s medical license in the state, but Murray himself did not plead guilty.

　　On January 25th, 2011, Murray was formally charged with manslaughter.

　　On September 9, 2011, the jury selection for Jackson’s personal doctor’s manslaughter case began.　

More live pictures on the next page

1 scope
This standard specifies the definition, technical requirements, inspection methods and inspection rules of water-saving domestic water appliances.
This standard is applicable to hot and cold water supply pipelines installed in building facilities, and the water supply pressure is not greater than 0.6MPa. Products used: water tap, toilet and toilet system, toilet flushing valve, shower, household washing machine, etc.
2 reference standard
The provisions contained in the following standards constitute the provisions of this standard by being quoted in this standard. When this standard was published, all the versions indicated were valid. All standards will be revised, and all parties using this standard should explore the possibility of using the latest version of the following standards.
GB/T　　ll76? Technical conditions of cast copper alloy in 1987
GB/T　　4288? 1992 household electric washing machine
GB/T　　6952? 1999 sanitary ceramics
GB/T　　18145? 2000 ceramic sealing water nozzle
CJ/T　　3081? 1999 non-contact (electronic) water supply apparatus
JC　　707? 1997 toilet low water tank fittings
JC/T　　856? Matching system of 2000 6 liter toilet
JG/T　　3008? Valve for mechanical pedal shower in 1993
JG/T　　3040.2? 1997 hydraulic slow-closing flushing valve for toilet flushing device
QB/T　　1334? General specification for water nozzle in 1998
QB/T　　3649? 1999 toilet flushing valve
3 definition
This standard adopts the following definitions.
3.1 water-saving domestic water appliances domest water saving devices
Devices and appliances that meet the same water consumption functions such as drinking, kitchen use, toilet cleaning, bathing and laundry, and can reduce water consumption compared with similar conventional products.
3.2 Water saving faucets (faucets)
Valve products with manual or automatic opening and closing and control of water flow at the outlet, which can achieve water-saving effect in use.
3.3 water-saving toilet
Under the condition of ensuring the hygiene requirements, use function and delivery capacity of the drainage pipeline, the toilet does not leak, and the flushing water quantity at one time is not more than 6L of water.
3.4 water saving toilet system
It consists of toilet, water tank and fittings, pipes, fittings, interfaces and installation technology. The water consumption for each flushing cycle is not more than 6L, that is, the sewage can be washed away from the trap of toilet and discharged into the product system of gravity discharge system.
3.5 water saving flushing valve for water closet
Valve products for toilet with delayed flushing, automatic closing and flow control functions.
3.6 water-saving shower water saving shower
Shower products that use contact or non-contact control to open and close, and have the functions of water temperature adjustment and flow restriction.
3.7 water saving washing machine
Taking water as the medium, the water consumption can be automatically or manually adjusted according to the amount of clothes and the degree of cleanliness, which meets the washing function and has low water consumption.
4 technical requirements
4.1 General provisions
4.1.1 Corrosive materials are not allowed to be used for the parts where the products contact with water; The surface of parts that directly affect the product life should be treated with anti-corrosion or made of materials that are not easy to corrode. The use of cast copper alloy should comply with the provisions of GB/T 1l76.
4.1.2 Products should not use materials or coatings containing harmful additives, and all materials in direct contact with drinking water should not pollute the water quality.
4.1.3 Products used in hot and humid environment should be able to be used for a long time at a temperature of less than 60℃ and a relative humidity of not more than 90% (the relative humidity of shower is not more than 95%), and have no adverse effects on human body and no pollution to the environment.
4.1.4 If it is an electronically controlled product, its electrical performance shall comply with the relevant provisions of CJ/T 3081.
4.2 Water-saving nozzle
4.2.1 The product shall have a water pressure of 0.1 MPa and a pipe diameter of 15mm, and the maximum flow rate shall not be greater than 0.15 L/s..
4.2.2 Inductive nozzles and delayed self-closing nozzles shall comply with the provisions of 4.2.1.
4.2.3 After leaving the service state, the induction water nozzle should automatically stop water within 2s, and it should automatically stop water under abnormal power supply voltage.
4.2.4 Time-delay self-closing nozzle water supply is not more than 1L at a time, and the water supply time is 4s～6s ~ 6 s..
4.2.5 The strength of the valve body of the ceramic-piece sealed water nozzle shall meet GB/T 18145? The provisions of 6.4.1 in 2000.
4.2.6 The strength of the valve body of the non-ceramic-piece sealed water nozzle shall meet QB/T 1334? The provisions of 5.4.1 in 1998.
4.2.7 The strength of the valve body of the induction nozzle shall meet CJ/T 3081? The provisions of 6.6 in 1999.
4.2.8 The sealing performance of the ceramic-piece sealed water nozzle shall comply with GB/T 18145? The provisions of 6.4.2 in 2000.
4.2.9 The sealing performance of non-ceramic sealed water nozzle shall comply with QB/T 1334? The provisions of 5.4.2 in 1998.
4.2.10 The sealing performance of the valve body of the induction water nozzle shall comply with CJ/T 3081? The provisions of 6.6 in 1999.
4.2.11 The service life of the switch of the product shall meet the following requirements:
A) the induction nozzle is more than 50,000 times;
B) The ceramic-sheet sealed water nozzle has been used for more than 200,000 times;
C) Other types of water taps are more than 300,000 times.
4.2.12 Other requirements for products shall be in accordance with relevant provisions in GB/T 18145, QB/T 1334 and CJ/T 3081.
4.3 Water-saving toilet system
4.3.1 The product should adopt the structure of washing urine and urine in stages.
4.3.2 The water consumption for defecation flushing in each flushing cycle of the product shall not be greater than 6L.
4.3.3 If the fittings for toilet flushing are adopted, the water consumption for urine flushing shall not be greater than 4.5L.
4.3.4 Flushing function
4.3.4.1 should meet the following requirements under the condition that the total flushing water consumption is not more than 6L:
A) Solid discharge: polypropylene ball method is adopted, and the average number of balls passing through three times is not less than 75;
B) After each washing, the ink line method is adopted, and the total length of accumulated residual ink marks is not more than 50mm；;
C) The water seal depth and water seal recovery are not less than 50mm；;
D) The dilution rate after sewage discharge test shall not be less than 100.
The transportation characteristics of 4.3.4.2 drainage pipeline shall meet one of the following conditions:
A) Rinse continuously for 30 times, at least 24 times, and all 4 samples are washed out, and the average of 24 times.
B) All four specimens rushed out of the toilet and rushed into the sewage riser through the 5m horizontal pipe.
4.3.4.3 Trap should be able to pass φ 40mm solid ball.
4.3.5 The water absorption rate of the ceramic toilet is not more than 1.0%.
4.3.6 Water tank fittings shall meet the following requirements:

A) The operating mechanism is stable and reliable, and easy to operate. Flexible action, no jam.
B) The strength and sealing performance of the inlet valve shall meet the first-class requirements specified in JC 707.
C) Under the water supply pressure of 0.05MPa, the water inflow time is not more than 120s.
D) The spillway must be 20mm higher than the effective working water surface.
E) The outlet of the inlet valve should be 20mm higher than the overflow pipe.
F) There should be no leakage in the drain valve.
G) When the effective water volume of the water tank is 6L, the drainage flow of the drain valve should not be less than 2.0L/s..
H) The service life is more than 50,000 times.
4.3.7 All parts of the water-saving toilet system (toilet, water tank and fittings, pipes, fittings, interfaces, etc.) shall comply with the provisions in GB/T 6952, JC 707 and JC/T 856, and there shall be no leakage at each joint after assembly.
4.3.8 The water-saving toilet system must comply with JC/T 856? Design, construction and installation of pipeline system according to 4.6 in 2000.
4.3.9 Other requirements for products shall comply with relevant provisions in GB/T 6952, JC707 and JC/T856.
4.4 Water-saving toilet flushing valve
4.4.1 When the water pressure is 0.3MPa, the product used for defecation flushing has a flushing volume of 6L ~ 8L at a time. The primary flushing volume of urine flushing products is 2L ~ 4L (if it is divided into two stages, it is the sum of the first stage and the second stage). The flushing time is 3s ~ 10s.
4.4.2 The strength of the valve body shall reach the pressure of 0.9MPa for 30s without deformation or leakage.
4.4.3 The sealing performance of the valve body shall be 0.6Mpa at high pressure and 0.04Mpa at low pressure respectively, and there shall be no leakage on all sealing surfaces and connecting surfaces.
4.4.4 The service life of the product shall be more than 50,000 times.
4.4.5 The product must have an anti-siphon device in use (this requirement is not considered for the urine flushing valve).
4.4.6 The product is not allowed to have obvious water hammer phenomenon in use, and the noise sound pressure level is not more than 60dB.
4.4.7 Other requirements for products shall comply with relevant regulations in JG/T 3040 and QB/T 3649.
4.5 water-saving shower
4.5.1 The outlet flow of the shower valve of the product shall comply with JG/T 3008? The provisions of 4.7 in 1993.
4.5.2 The shower nozzle should be under the water pressure of 0.1MPa and the pipe diameter of 15mm, and the maximum flow is not more than 0.15 L/s..
4.5.3 The compressive strength of the shower valve body should reach 1.5 times the nominal pressure of the product and keep the pressure for 30s, without deformation, cracking and leakage.
4.5.4 When the shower valve is naturally closed, water with 1.1 times the nominal pressure of the product is introduced, and there should be no leakage at the water outlet and valve stem seal. Seal the water outlet, and let the water with pressure of 0.1MPa pass through the water inlet, and there should be no leakage at the valve stem seal.
4.5.5 Public bathrooms should adopt single-tube thermostatic products.
4.5.6 The service life of the shower valve of the product shall be more than 50,000 times.
4.5.7 Other requirements for products shall comply with relevant regulations in JG/T 3008.
4.6 water-saving washing machine
4.6.1 The ratio of the rated washing water volume to the rated washing capacity of the product shall comply with GB/T 4288? The provisions of 5.4 in 1992.
4.6.2 The rinsing performance of the product shall be such that the alkalinity of the residual rinsing liquid phase on the washings for the test water is not greater than 0.04×10-2mol/L (molar concentration).
4.6.3 When the product is at the maximum load washing capacity, high water level and a standard washing process, the washing ratio is above 0.8, and the water consumption per unit capacity is not greater than the following values:
A) The drum washing machine has a heating device of 14L/kg and no heating device of 16L/kg；;
B) pulsator washing machine 22L/kg.
4.6.4 Other requirements for products shall comply with relevant provisions in GB/T 4288.
5 inspection method
5.1 Water-saving nozzle
5.1.1 Determination of flow rate
According to GB/T 18145? Test method of 7.4.3 in 2000.
5.1.2 Determination of primary water supply and water supply time of delayed self-closing nozzle
A) test device and instrument:
? Nozzle pressure testing machine (pressure and flow measurement accuracy 0.5).
? Stopwatch, measuring cylinder.
B) Test methods and steps:
? Install the time-delay self-closing water nozzle on the testing machine.
? Connect the water source, open the water tap, measure the water supply quantity and water supply time once with a simple dosage and a stopwatch, and take the average value for three times.
5.1.3 Detection of valve body strength
5.1.3.1 ceramic sealed water nozzle according to GB/T 18145? 7.4.1 in 2000.
5.1.3.2 non-ceramic sealed water nozzle according to QB/T 1334? 6.9 in 1998.
5.1.3.3 induction nozzle press CJ/T 3081? 7.3.1 in 1999.
5.1.4 Detection of sealing performance
5.1.4.1 ceramic sealed water nozzle according to GB/T 18145? 7.4.2 in 2000.
5.1.4.2 non-ceramic sealed water nozzle according to QB/T 1334? In 1998, the test was carried out as specified in 5.4.5.
5.1.4.3 induction nozzle press CJ/T 3081? 7.3.2 in 1999.
5.1.5 Switch life test
The service life of 5.1.5.1 ceramic sealed faucet switch is in accordance with GB/T 18145? In 2000, the regulations of 7.4.4.3 were tested.
The service life of non-ceramic sealed faucet switch in 5.1.5.2 is according to QB/T 1334? 5.4.5 in 1998 stipulated that the test should be carried out.
The service life of 5.1.5.3 induction water tap switch is in accordance with CJ/T 3081? In 1999, the test was carried out as specified in 7.2.4.
5.2 Water-saving toilet system
5.2.1 Test method
Connect the product to the water supply pipeline in use, turn on the flushing device under the condition that the static pressure is 0.14MPa and the dynamic pressure is not less than 0.10MPa, and check that there is no leakage in each connection part during a flushing cycle, and the water consumption can be adjusted to not more than 6L.
5.2.2 Flushing function
Under the conditions described in 5.2.l, carry out the following inspection.
5.2.2.1 solid emission inspection
100 φ 19mm polypropylene ball with bulk density of 0.85 g/cm3 ~ 0.90 g/cm3, put it gently into the toilet with full water seal, open the drain valve to flush with water, check and record the number of balls rushing out of the toilet, measure it three times in a row, and calculate the average number of balls rushing out of the toilet three times.
5.2.2.2 ink line test
Wipe the cleaning surface dry, draw a circle of ink lines along the cleaning surface 25mm below the toilet seat with a soft pen, flush immediately, and measure and record the length of ink lines remaining on the cleaning surface.
5.2.2.3 water seal depth and water seal recovery inspection;
A) the water seal depth shall be measured according to GB/T 6952? 6.7.1 in 1999.
B) water seal recovery measurement. During the solid discharge inspection (see 5.2.2.1), observe the water seal recovery after flushing, and if there is overflow at the sewage outlet, it indicates that the water seal is fully recovered. If there is no overflow, measure the remaining water seal depth and record it.
5.2.2.4 sewage discharge test according to GB/T 6952? 6.8 in 1999.
Test of conveying characteristics of drainage pipes in 5.2.2.5;
A) for the provisions of 4.3.3.2a), according to GB/T 6952? In 1999, the method specified in Appendix C was tested for 30 times, and the number of samples washed out each time, the total flushing water volume and the subsequent flushing water volume were recorded.
B) For the provisions of 4.3.3.3b), the inner diameter is φ 100mm drain pipe, the length of the drain pipe is 5m, and the downstream slope is 2.6%. When the toilet socket pipe is connected with the horizontal pipe, a 90 elbow is adopted, and the distance from the toilet outlet to the center of the horizontal pipe is 450mm. After the toilet products installed in use state are connected with the drainage pipe system without leakage, the toilet should be installed according to JC/T 856? Inspection specified in 5.1.6 in 2000.
The minimum pipe diameter of 5.2.2.6 trapway is tested according to GB/T 6952? In 1999, the provisions of the 6.7.2 for inspection.
5.2.3 The water absorption rate of the ceramic toilet is in accordance with GB/T 6952? The provisions of 6.5 in 1999 were tested.
5.2.4 The requirements of water tank fittings shall be inspected according to the relevant provisions of JC 707.
5.3 Water-saving toilet flushing valve
5.3.1 Determination of flow rate
A) test device and instrument:
? Flushing valve flow tester (pressure and flow measurement accuracy 0.5).
? Stopwatch, measurement Jane.
B) Test conditions: The pipe diameter specification of the water supply pipeline in front of the valve should take the previous specification size of the water inlet of the valve. The product specifications for the test are DN25, DN20 and DN15 respectively.
C) test methods and steps:
? Adjust the valve to the maximum flushing volume.
? Under the pressure of 0.3MPa, the flushing quantity and flushing time were measured for 3 times each, and the average value was taken.
5.3.2 Detection of valve body strength
A) Test device and instrument: flushing valve hydraulic strength tester (pressure measurement accuracy is 0.5) and stopwatch.
B) Test methods and steps:
? Connect the water inlet end of the valve with the water supply end of the testing machine according to the installation position of the valve.
? Close the disc, gradually increase the pressure to 0.9MPa, and maintain the pressure for more than 30s. Observe whether there is pressure drop on the pressure gauge, and check whether there is deformation and leakage on the valve body and joint. It is allowed to proceed with a single part.
? In case of pressurized leakage, allow the discharge to exhaust the residual gas in the valve before continuing the test.
5.3.3 Detection of sealing performance
A) Test device: flushing valve hydraulic sealing tester (pressure measurement accuracy is 0.5).
B) Test methods and steps:
? Install the valve at the water supply end of the testing machine according to the working state of the valve.
? When the pressure is 0.04MPa and 0.6MPa respectively, the flushing valve is drained, and there should be no leakage after self-closing. Repeat the opening and closing test for three times.
5.3.4 Life test
A) Equipment: Flushing valve life tester (pressure measurement accuracy is 0.5).
B) Test methods and steps:
Install the product to be tested on the testing machine, and connect the water supply pipeline. The water supply pressure is: dynamic pressure 0.3MPa, water temperature ≤ At 50℃, after opening the valve core and self-closing, one action is completed, and the strength and sealing performance of the valve body are tested after reciprocating for 50 000 times.
5.3.5 Anti-siphon test
A) Test equipment and devices: as shown in Figure 1.
B) test conditions:
? Flushing valve with upper sealing structure shall be padded with φ 0.4mm～φ 0.8mm wire.
? The length of the transparent flushing pipe is not less than 500mm, and the submerged part is 100mm.
C) test methods and steps:
? Start the vacuum pump to make the vacuum degree of the pressure supply system not less than 0.08MPa.
? Open the valve to communicate the flushing valve with the water storage tank.
? Open the valve and observe whether there is backwater in the flushing pipe, and record the backwater height (the liquid level of the transparent flushing pipe is not higher than the liquid level of the container by 300mm).
5.3.6 Noise test.
The product is installed according to the state of use, the sound pressure level of ambient noise is not more than 15dB, and the inlet pressure is 0.1MPa and 0.6MPa respectively, and the noise measured at the distance from the valve body lm and higher than lm is the maximum of two times.
5.4 water-saving shower
5.4.1 Determination of flow rate
The flow of shower valve made in 5.4.1.1 shall be determined according to CJ/T 3008? In accordance with the provisions of article 5.5 of 1993.
Determination of shower nozzle flow in 5.4.1.2
A) equipment: CJ/T 3008? Water passing test system shown in Article 5.1.2 of 1993.
B) Test methods and steps:
? Connect the shower nozzle and the water test system with a pipe with a diameter of 15 mm.
? The shower valve is opened by water supply, and the shower is in use.
? Adjust the water inlet pressure of shower nozzle to 0.1MPa.
? Determine the unit time flow value.
5.4.2 The compressive strength of valve body shall be tested according to CJ/T 3008? Article 5.6 of 1993 stipulates that.
5.4.3 The sealing performance of valve body shall be tested according to CJ/T 3008? Article 5.7 of 1993 stipulates that.
5.4.4 Life test
Test the service life of shower valve body according to CJ/T 3008? The provisions of article 5.8 of 1993.
5.5 water-saving washing machine.
5.5.1 The ratio of rated washing water volume to rated washing capacity shall be in accordance with GB/T 4288? The provisions of the 6.3 calculation in 1992.
5.5.2 The washing ratio shall be determined according to GB/T 4288? In 1992, the test method specified in Appendix A was carried out.
5.5.3 The rinsing performance shall be tested according to 4.6.2 of this standard and GB/T 4288? In 1992, the test method in Appendix C was carried out.
5.5.4 Determination of water consumption per unit capacity
Determine the washing ratio according to the provisions of 5.5.2. Under the condition that the rated washing capacity and the highest water level of the washing machine to be tested complete the washing, rinsing and dehydration washing processes set by a washing machine program, the water consumption per unit capacity is calculated by Formula (1):
W=W1/M… … … … (1)
Where: w? ? Water consumption per unit capacity, l/kg;
W1? ? Total water consumption in a standard washing process of washing, rinsing and dehydration, l;
M? ? Rated washing capacity of washing machine, kg.
6 inspection rules
6.1 Water-saving faucet (faucet)
6.1.1 The ceramic sealed water nozzle conforms to the provisions of GB/T 18145.
6.1.2 Non-ceramic sealed water nozzle meets the requirements of QB/T 1334.
6.2 The inspection rules of urinal, water tank and fittings in water-saving urinal system shall be in accordance with GB/T 6952, JC 707 and JC/T856.
6.3 Water-saving toilet flushing valve meets the requirements of QB/T 3649.
6.4 The inspection rules of shower valve body conform to JG/T 3008.
6.5 The water-saving washing machine conforms to the provisions of GB/T 4288.

On February 18th, the service personnel of Xushui Meteorological Bureau in Baoding City, Hebei Province came to Beiqinggong Village, Zhengcun Town, to investigate the demand for meteorological services for onion planting, and to protect the characteristic industries.

Service personnel walked into the greenhouse, had in-depth communication with growers, understood the demand for meteorological services, and reminded growers to pay close attention to the latest meteorological forecast and early warning information in view of the recent low temperature and windy weather, so as to make greenhouse management more scientific and effective.

On February 18th, the meteorological service personnel of Xushui Meteorological Bureau inspected the growth of shallots. Li Anqi photography

Combined with the meteorological service demand learned this time, Xushui Meteorological Bureau will make special meteorological service materials and send them to growers through SMS, WeChat and other channels in time, so as to contribute meteorological power to increase agricultural production and farmers’ income.

(Author: Li Anqi Editor: Su Jessie)