Improve public services, help overcome poverty, lead green environmental protection and support small and medium-sized enterprises.
Multi-win situation of government procurement

In 2019, the national government procurement scale was 3,306.7 billion yuan, accounting for 10% and 3.3% of the national fiscal expenditure and GDP respectively. The government procurement system not only regulates and saves financial expenditure, but also undertakes more policy functions, which strongly supports the development of various national undertakings. With the continuous improvement of standardization and transparency of government procurement, it has a direct role in promoting budget performance management and promoting government affairs openness.

On December 29th, 2020, the Ministry of Finance and the Ministry of Industry and Information Technology jointly issued the Administrative Measures for Government Procurement to Promote the Development of Small and Medium-sized Enterprises to further support the development of small and medium-sized enterprises in the field of government procurement. Government procurement helps "small" and "micro", and the measures are practical.

In recent years, the term "government procurement" has frequently entered the public eye. What policy role can this expenditure mode play? How to further improve government procurement? The reporter conducted an interview on this.

The scope of government procurement is constantly expanding and its functions are constantly upgrading.

In 2019, the national government procurement scale was 3,306.7 billion yuan, accounting for 10% and 3.3% of the national fiscal expenditure and GDP respectively. The government procurement system not only regulates and saves financial expenditure, but also undertakes more policy functions, which strongly supports the development of various national undertakings.

-Improve the efficiency in the use of government procurement funds for public services and safeguard social public interests.

"Government purchasing services" is a major innovation in the way government services are provided in recent years-from the services required by the government to public services, from the initial sanitation cleaning services to public legal services, public cultural services, public sports services, medical and health services, education services, disabled services, old-age services, youth services and other fields.

On January 3, 2020, the Ministry of Finance promulgated the Measures for the Administration of Government Procurement of Services, which regulated the subjects, undertakers and contents of purchases. "In the future, public services in the field of people’s livelihood will be more provided by the market, and the government will choose to undertake the main link and apply the relevant policies and regulations on government procurement, which will enhance the cost performance of the purchased services and safeguard national interests and social public interests." Yang Zhiyong, vice president of the Institute of Finance and Economics of China Academy of Social Sciences, said.

-purchasing agricultural products from poverty-stricken areas to help fight poverty.

At present, "poverty-relief commodities" from 22 provinces and 832 poverty-stricken counties in China are being purchased in batches by budget purchasing units on the "online sales platform for agricultural and sideline products in poverty-stricken areas" built by the Ministry of Finance and the National Supply and Marketing Federation. As of December 27th, 2020, this government procurement e-commerce platform, referred to as "832 platform", has put more than 90,000 items on the shelves, with a total turnover of 8 billion yuan.

"Integrating government procurement policies into the fight against poverty will help the poor to increase their income and get rid of poverty, and promote the stable poverty alleviation of the poor and the sustainable development of industries in poverty-stricken areas." Shen Xuefeng, a researcher at the China Academy of Fiscal Science, said.

-expanding the scope of green procurement and giving play to the demonstration effect of environmental protection.

"Coal to electricity projects, urban black and odorous water treatment, water source protection, soil pollution prevention and control projects, mainly by government procurement. In addition, the use of energy-saving and environmentally-friendly products by government procurement has a significant leading demonstration effect on the formation of energy-saving and emission-reducing and green consumption habits in the whole society. " Yang Zhiyong said.

The data shows that in the "bill" of national government procurement in 2019, the national compulsory and priority procurement of energy-saving and water-saving products was 63.37 billion yuan, accounting for 90% of the procurement scale of similar products, and the national priority procurement of environmental protection products was 71.87 billion yuan, accounting for 88% of the procurement scale of similar products.

-expand the share of procurement contracts for small and medium-sized enterprises and support the realization of national macro-control objectives.

As early as 2011, the Ministry of Finance and the Ministry of Industry and Information Technology issued the Interim Measures for Government Procurement to Promote the Development of Small and Medium-sized Enterprises, which expanded the share of small and medium-sized enterprises in government procurement contracts through measures such as reserving shares and evaluating preferential treatment. In 2019, the contract amount awarded to small and medium-sized enterprises by national government procurement was 2,451.91 billion yuan, accounting for 74.1% of the national government procurement scale. The new policy at the end of 2020 will further expand the share of government procurement for small and medium-sized enterprises, which will more strongly support the development of such enterprises.

Improve the standardization and transparency of procurement, and promote the openness of government affairs by "understanding accounts"

In July, 2020, with the supplier successfully completing the online decryption of bidding documents in the remote bid opening hall of "Zhengcaiyun" platform of Guangxi Government Procurement Center, the property service procurement project of Guangxi Public Resource Trading Center entered the bid opening procedure.

"Opening bids without meeting" lightens the burden of bidding enterprises, is conducive to epidemic prevention and control, and also improves the procurement efficiency, which is the latest achievement of "internet plus government procurement" reform. Online operation in the whole process of bid opening and evaluation, leaving traces step by step, and open and transparent online inquiry and response can effectively reduce corruption in the field of government procurement.

"Since the 18th National Congress of the Communist Party of China, the government procurement management system has been improved day by day, and the system of government procurement transactions with public bidding as the main procurement method has been continuously enriched, the’ internet plus government procurement’ has been steadily promoted, the construction of central and local electronic stores has been strengthened, the procurement efficiency has been improved, the regulations and practices that hinder fair competition in the field of government procurement have been comprehensively cleaned up, and the business environment for government procurement has been optimized." The relevant person in charge of the Ministry of Finance said.

In recent years, it is the top priority of government procurement management to establish the whole process information disclosure mechanism and carry out "transactions under the sun". In 2020, the Ministry of Finance made it clear that all procurement projects implemented by the central budget units should disclose their procurement intentions to the public in accordance with regulations, further improve the transparency of government procurement, ensure all market entities to participate in government procurement activities on an equal footing, and improve procurement performance.

In recent years, all localities have continuously improved the transparency of procurement, and achieved remarkable savings. For example, the government procurement center of the central state organs saved 3,150,650 yuan in procurement funds in the disabled elderly care service project of the China Red Cross Society Career Development Center, with a saving rate of 39.38%.

"Improving the government procurement policy not only saves financial funds, but also has a direct role in promoting budget performance management, promoting government affairs openness and curbing corruption." Yang Zhiyong said.

Accelerate the establishment of a modern government procurement system, expand the scale of procurement and improve procurement efficiency.

"China’s government procurement system has made gratifying achievements, but it is not mature enough to fully meet the requirements of the current national governance capacity and modernization of the governance system." Xu Hongcai, Vice Minister of Finance, believes that there are some problems in the current government procurement system, such as extensive management of procurement transaction system, poor policy transmission mechanism, and the performance level of procurement agencies and evaluation experts needs to be improved.

In Xu Hongcai’s view, these problems will lead to low procurement efficiency and satisfaction, and limit the implementation effect of procurement policies.

To this end, the relevant person in charge of the Ministry of Finance said that in order to solve the current problems in government procurement, relevant reform measures will be steadily promoted in accordance with the requirements of the "Deepening the Reform Plan of Government Procurement System" adopted by the Central Committee for Deep Reform.

For example, in view of the shortcomings of the current government procurement law in the implementation process, the government procurement laws and regulations are revised. For another example, based on the principle of "who purchases, who is responsible", establish and improve the purchaser’s responsibility mechanism for procurement results, improve the internal control management of purchasers, and improve the purchaser’s professional procurement ability.

"In addition, it is necessary to further improve the government procurement transaction mechanism and strengthen the government procurement policy function." The person in charge said that it is necessary to promote the realization of the procurement goal of "high quality and good price", and clarify the application of different competition scopes and different procurement methods in combination with different project demand characteristics, performance objectives and market supply and demand, so as to improve procurement efficiency and capital application efficiency. At the same time, efforts should be made to build a standard system of government procurement requirements and improve the implementation measures of government procurement policies.

"International government procurement generally accounts for about 15% of GDP, and in China it is less than 4%, and there is still great potential to be tapped." Yang Zhiyong said that the government procurement laws and regulations system should be further improved, and a more scientific government procurement system should be designed according to the requirements of incentive compatibility mechanism, so as to stimulate the enthusiasm of government purchasers and fully release the policy role of government procurement. "In the final analysis, it is still necessary to accelerate the establishment of a modern government procurement system that adapts to the characteristics of market transactions and stimulates the enthusiasm of all participants." (Reporter Qu Zhehan)

[Global Network Comprehensive Report] On January 17, a press conference was held at the National Health and Wellness Commission to introduce the health-related situation of seasonal solar terms. How to judge whether it is the flu or the common cold? Do I have to go to the hospital after I get the flu? Won’t you get the flu if you’ve been vaccinated against the flu? In response to these questions, the participating experts gave authoritative answers.

When cold symptoms appear, how to judge whether it is flu or common cold?

Li Dong, the chief physician of Beijing You ‘an Hospital, once said that when we have symptoms, we can initially analyze whether it is influenza or common cold from the epidemiological history and symptoms.

In the history of epidemiology, in the winter and spring when influenza is high, if you have high fever, cough, sore throat, muscle aches, fatigue and other symptoms after close contact with influenza cases, it is probably influenza. The common cold generally has no clear source of infection.

From the symptoms, the flu symptoms are more severe, and the onset is urgent, accompanied by systemic symptoms such as high fever, headache, muscle aches and special fatigue above 38.5℃. The common cold is usually low or moderate fever, or even no fever. The symptoms are mainly nasal congestion, runny nose and sneezing, which are relatively mild.

Do I have to go to the hospital after I get the flu?

Li Dong once said that for flu patients, those with mild symptoms can be isolated at home, and antipyretic and analgesic drugs and expectorant and antitussive drugs can generally recover in about 7 days. If you have high fever above 39℃ and the antipyretic drugs are not effective during home isolation, or you have severe symptoms such as severe cough, shortness of breath, chest tightness and breath-holding, as well as severe headache, frequent vomiting, confusion, etc., or the symptoms have not eased for more than 5 days, it is recommended to seek medical advice in time.

What are the precautions for home rehabilitation?

Li Dong once said that adequate rest is conducive to recovery. It is not recommended to go to work, go to school, visit relatives and friends or attend parties when sick, and avoid receiving visiting relatives and friends during illness to reduce the risk of infection. When resting at home, those who can afford it should stay in a separate room, those who can’t should try to keep their distance from their families, open more windows for ventilation, and wear masks when contacting their families. Cover your nose and mouth with paper towels or elbows when sneezing or coughing. Throw the used paper towels into the covered trash can immediately and wash your hands in time.

Li Dong once reminded that the elderly, pregnant women, children, immunocompromised people and moderately obese people are high-risk people with severe influenza. Once they get the flu, it is recommended to treat them as soon as possible under the guidance of a doctor. During the period of rest and isolation at home, we should pay attention to rational drug use and avoid abusing antibiotics, because antibiotics are ineffective against virus infection.

How to effectively prevent influenza?

Wang Dayan, a researcher at the Institute of Viral Disease Prevention and Control of China Center for Disease Control and Prevention, said that the most effective and economical way to prevent influenza is to vaccinate against influenza, which can significantly reduce the risk of morbidity and serious complications. Although vaccination is recommended before the influenza epidemic season, as long as individuals are not infected, vaccination can prevent influenza, alleviate symptoms, shorten the course of disease, and significantly reduce the risk of developing into severe illness and death.

"However, getting the flu vaccine doesn’t mean that you won’t get the flu at all." Wang Dayan said that the flu vaccine only targets the flu virus and has no protective effect on other pathogens of acute respiratory infections. After vaccination, it usually takes some time to produce enough antibodies to achieve the protective effect, so even after vaccination, protective measures still need to be taken.

In addition, Wang Dayan reminded that after the recovery of acute respiratory infections such as influenza and pneumonia, influenza vaccination can prevent influenza and other types of influenza. During the epidemic season, people who have not been vaccinated in time, especially the elderly, infants, patients with chronic diseases and their families living together, should be vaccinated as soon as possible, and early vaccination will benefit early.

Won’t you get the flu if you’ve been vaccinated against the flu?

Li Dong once said that people who are still infected with influenza virus after being vaccinated do, but compared with those who have not been vaccinated, the risk of being infected with influenza virus is significantly reduced, and the symptoms of influenza after infection are relatively mild and the risk of severe illness is lower. For example, there can be no high fever, only low fever or no fever, and the cough lasts for a short time, so you can recover faster.

Li Dong once suggested that those who have not been vaccinated against influenza this year and have not been infected with influenza yet should be vaccinated as soon as possible. People who have been infected with influenza virus can have some immunity to the subtype of influenza virus infected this time, and it is very unlikely that they will be infected with the same subtype again in a short period of time, but there is no protection for other influenza strains. At present, more than 99% of the influenza strains prevalent in China are H1N1 subtype of influenza A, which can be protected after infection, but influenza vaccines are usually trivalent or tetravalent vaccines. If you vaccinate after infection, you can also obtain the protection of influenza A H3N2 strain and influenza B strain. So even if you have had the flu once, you can gain resistance to the other two strains after vaccination.

How to use drugs scientifically for influenza patients?

Recently, mabaloxavir and oseltamivir, two influenza drugs, have attracted more attention on the Internet. Li Dong once said that at present, only mabaloxavir is approved for the treatment of influenza in China, but it has not been approved for post-exposure prevention. Pay attention to the following points when using mabaloxavir to treat influenza:

Use as soon as possible: antiviral drugs should be used as soon as possible, and mabaloxavir suggests using them within 48 hours of onset to achieve the best effect.

Applicable people: Mabaloxavir is currently only approved for antiviral treatment for people aged 5 years and above. Oseltamivir should be used in the treatment of influenza in children under 5 years old. For pregnant women and lactating women, it is suggested to choose oseltamivir for antiviral treatment because of the lack of data on the use of mabaloxavir.

Drug interaction: Mabaloxavir may interact with other drugs when used together. If you need to use this drug, be sure to inform your doctor about other drugs you are using (including over-the-counter drugs and health care products) to avoid potential drug interactions.

Pay attention to allergic reaction: If you have allergic symptoms such as rash, itching, dyspnea or other serious discomfort during the use of mabaloxavir, you should stop taking the drug immediately and seek medical attention.

Li Dong once reminded that one or two "star drugs" should not be relied too much when treating influenza. Scientific use of symptomatic drugs and adequate rest are conducive to faster recovery.

How do the elderly cope with the flu challenge?

Li Jing, the chief physician of Beijing Hospital, said that the physical resistance of the elderly is weaker than that of the young people, and the flu symptoms may be more serious, such as a long duration of fever, which may easily lead to complications such as pneumonia and respiratory failure, and the recovery rate of the disease is slow. Daily protection is very important. Influenza is a respiratory infectious disease. Older people should wear masks when going out, and try to avoid shopping malls, markets and other crowded places with poor air circulation. At the same time, we should pay attention to increasing or decreasing clothes according to the weather changes to keep warm and cold. Always ventilate at home to keep the air fresh.

Li Jing said that if the elderly are infected with flu and have mild symptoms (such as sore throat, cough, runny nose, etc.), they can rest at home first, drink more water, eat light food, keep their stools unobstructed, and use drugs appropriately to relieve symptoms. However, once there are serious symptoms such as persistent high fever, a lot of thick sputum, dyspnea and listlessness, you should go to the hospital immediately to avoid delaying your illness. When taking care of the elderly with influenza, family members should also pay attention to avoid cross-infection. Besides washing your hands frequently, you should try to wear a mask when you are in contact with the elderly.

　　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.

Poster of "Dangkou Fengyun"

Special feature of 1905 film network In the splendid history of the Chinese nation for 5,000 years, there have been countless epic national heroes, and their stories have been constantly reshaped in various artistic forms. Since the birth of China’s films, there have been endless films praising national heroes. This year, there are still many films on this theme in China film market. In addition to the hit "Wandering in the Wind", films based on the Sino-French War in the late Qing Dynasty will also be shown in the summer file. This gives us a chance to review the light and shadow and capture all the great national hero images on the screen.

　

China has a vast territory since ancient times, and wars have been going on constantly, so a fighting hero like Yue Fei has emerged. With the rapid expansion of western forces, the Ming and Qing Dynasties, where wars were frequent, became a historical opportunity for national heroes to be tempered and born in the war. The story of the movie Dangkou Fengyun took place during the Jiajing period of the Ming Dynasty. The Japanese pirates constantly harassed and plundered the southeast coast of China, and the government troops were helpless in the face of foreign pirates, and the local people were in dire straits. Qi Jiguang, a young military attache from a military family, came to Zhejiang to take charge of the military affairs against Japan. In order to organize a truly effective army in the face of the enemy, Qi Jiguang recruited brave miners from the local area for strict training, and formed the "Qijiajun" which made the enemy fear.

　

Qi Jiguang has both civil and military skills in history, so it is wise to choose Chiu Man-Cheuk, who is a martial arts player with elegant temperament, to play in the movie "Dangkou Fengyun". Yu Dayou, another famous anti-Japanese actor in the film, is played by Sammo Hung, a veteran action film director and actor. The incarnation of the two kung fu superstars as historical celebrities has undoubtedly enhanced the visibility of the film from a commercial point of view. However, the point of view of "Wandering in the Wind" is not limited to this. Restoring history through grand war scenes is the focus of the film. Director Chen Jiashang studied Qi Jiguang’s relevant historical materials for nearly ten years, and finally chose Qi Jiguang’s experience of training Qi Jiajun as a "special force" as a breakthrough point to show the fighting spirit inspired by the generals, soldiers and coastal people in the face of the Japanese invasion.

Stills of Lin Zexu

　

Compared with those national heroes who became famous for their martial arts, Destruction of Opium at Humen’s Lin Zexu became a widely spread example for his boldness and courage. Lin Zexu’s deeds have been put on the big screen many times. The two most influential editions are Lin Zexu in 1959 and directed by Xie Jin in 1997. The two films are respectively starred by Zhao Dan, the earliest "national male god" in China films, and Bao Guoan, who is well-known for his role of Cao Cao in the TV series Romance of the Three Kingdoms. Lin Zexu, played by Zhao Dan, is elegant and indifferent, while Bao Guoan emphasizes his concern for the country and the people. There are many subtle differences in temperament between the two versions of Lin Zexu, but on the whole, they all depict Lin Zexu’s upright and unyielding national character in the face of political enemies and aggressors from different angles.

Stills of Opium War

　

In particular, the film Opium War, which creatively added a large section of English drama in all English, examined the situation at that time from a different perspective. The film was released on the eve of Hong Kong’s return to China. At that time, after more than 20 years of reform and opening up, China’s national strength increased greatly, and people’s material and cultural lives were much richer than before. As the film says, only when a nation really stands up can it face up to and reflect on its humiliating history. Many times, the film described the smoking ban situation at that time with smoky and dim scenes, and at the same time, it also alluded to the unbearable political environment. Local officials committed crimes and bullied their superiors and deluded their subordinates everywhere. In this case of corruption and decline, the film vividly depicts a loyal and wise veteran Lin Zexu, and his "loyalty" and "righteousness" are also particularly deplorable.

　

Lin Zexu’s greatest historical achievement lies not only in hosting Destruction of Opium at Humen to show Chinese’s determination and perseverance, but also in his inspiration to the later generations to "open their eyes to the world". Under the guidance of this thought, the Westernization Movement of "learning from foreigners and strengthening ourselves" rose, and the Qing government set up the strongest fleet in Asia — — Beiyang navy. In this fleet, a heroic hero was born, whose name was Deng Shichang.

Stills of the Sino-Japanese War

　

In 1894, in the Sino-Japanese Lunar New Year, the Japanese naval joint fleet broke into the waters of China and challenged the Beiyang Navy in China. The film "Sino-Japanese War" released in 1962 reflects this history. It focuses on portraying the heroic image of Deng Shichang, the leader of Zhiyuan Ship, and contrasts it with Li Hongzhang and Fang Boqian, who are weak and afraid of war. The film is starred by actor Li Moran, who successfully created the hero Deng Shichang, a classic character in the history of China film, with his generous figure and resolute temperament. Although the ship in the film is different from the real history due to the limitation of technical level, the thrilling naval battle scene left a deep impression on that generation of China audience. Countless people feel sorry for the complete defeat of Beiyang Navy, but Deng Shichang, played by Li Moran, commanded the scarred Zhiyuan to crash into the joint fleet’s Yoshino, and this scene showed the spirit of death, which still deeply inspired the audience.

Poster of 1894 Sino-Japanese War

　

Fifty years after the release of "The Storm of the Sino-Japanese War", the audience welcomed the movie "1894 Sino-Japanese War" with the same theme, which was shot by the famous war film director Feng Xiaoning. The film increased the feud between the protagonist Deng Shichang and the enemy officer Ito Sukeyuki before the naval battle, and strengthened the dramatic tension of the whole story. Most of the main actors in the film showed credible acting skills. Although as a film released in 2012, its costume props and war scenes are still far from those of the current large-scale commercial films, the film has created a different kind of tragic, and this tragic comes from the appeal of national heroes themselves.

　

The Opium War made China lose Hongkong, and the failure of the Sino-Japanese War of 1894-1895 forced China to admit the Japanese occupation of Taiwan Province. It was not until half a century later that the people of China won an all-round victory in War of Resistance against Japanese Aggression that Taiwan Province was recovered. And this troubled treasure island is not the first time occupied by invaders. In the late Ming and early Qing dynasties, she once fell into the hands of Dutch invaders. The Chinese people on Taiwan Province Island could not bear the exploitation and torture of the Dutch, so they had to turn to the motherland on the other side of the Strait. Zheng Chenggong, as the mainstay of the generals in the Southern Ming Dynasty, organized a fleet to sail for Taiwan Province without hesitation after learning what happened to his compatriots, and with the cooperation of compatriots on the island, he defeated the cunning and ferocious enemy and brought Taiwan Province back to China.

Stills of Hero Zheng Chenggong

Zheng Chenggong’s story was put on the screen by director Wu Ziniu in 2001. The film "Hero Zheng Chenggong" also stars Chiu Man-Cheuk. From Qi Jiguang to Zheng Chenggong, it seems that Chiu Man-Cheuk really has some unique temperament, which accords with the audience’s traditional cognition of national heroes. Compared with Qi Jiguang’s high spirits, the film adds a sadness and resentment to Zheng Chenggong’s ruin. Under Chiu Man-Cheuk’s meticulous interpretation, the heroes are full of masculine beauty, and also perfectly express the people on both sides of the Taiwan Strait’s deep affection and their common desire for reunification.

　

Before the Japanese rebellion in the Ming Dynasty, China rarely encountered foreign enemies from the sea; In the Qing Dynasty after the Ming Dynasty, just like the Dutch invaders in Hero Zheng Chenggong, more difficult enemies began to cross the sea from further places. The movie The Battle of the Dragons, which will be released in the summer, is such a story background. In the 1980s, French troops from the European continent brazenly invaded China’s vassal Viet Nam, and approached China’s border, killing China’s border people, and the Sino-French war broke out. In the anti-aggression war, including this war in modern times, China is no longer confronted with an enemy as savage and backward as the Japanese pirates in the Ming Dynasty, but a great power with more advanced weapons and systems. It is under this circumstance that China’s soldiers and civilians, led by veteran Feng Zicai, have shown their tenacious resistance and national integrity.

"Battle of the Dragon" poster

　

In the movie Battle of the Dragons, in order to save the situation of losing ground, the Qing government reactivated Feng Zicai, who was old and retired. And he didn’t live up to the trust of the country. At the age of nearly 70, he personally fought with a knife and gun, bravely fighting the tall and strong black soldiers of the French army, and finally led the Qing army to win the victory in Zhennan. Old general Feng Zicai is also a well-deserved national hero.

　

From The Storm of the Sino-Japanese War to The Battle of the Dragons, generations of filmmakers have created vivid and touching images of national heroes on the big screen. For thousands of years, it is under the inspiration of these heroes that countless Chinese sons and daughters have fought for the land under their feet unswervingly and fearlessly. With the rising of China’s economy and the continuous improvement of film technology, we will be able to make better national hero films, not forgetting history and praising their great national spirit. This is not only the needs of movie audiences, but also the spiritual needs of the nation, because it is these national heroes who prop up the unyielding backbone of the Chinese nation.

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.

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 March 23, 2023, Du Zhaocai attended the annual work conference of key cities of national football development.

According to the website of the State Commission for Discipline Inspection of the Central Commission for Discipline Inspection on April 1, Du Zhaocai, a member of the Party Group and Deputy Director of the State Sports General Administration, is suspected of serious violation of the law and is currently undergoing disciplinary review and supervision investigation by the State Commission for Discipline Inspection. Du Zhaocai is currently the party secretary and vice-chairman of China Football Association, and he is also the highest-ranking official in the anti-corruption storm in football.

Du zhaocai.

Nine people were dismissed, and Du Zhaocai was the highest-ranking official.

According to public information, in the past 141 days, nine related persons of China Football Association have been investigated. As early as November 26, 2022, former China men’s football coach Li Tie was suspected of violating the law; With the final of the FA Cup, the last event of China football in the 2022 season, ending in mid-January 2023, the anti-corruption storm once again set off a climax.

On January 19, 2023, Liu Yi, former secretary general of China Football Association, accepted the supervision and investigation, and Chen Yongliang, executive deputy secretary general of China Football Association and Minister of State Administration, accepted the review and investigation; On February 14th, China Football Association President Chen Xiaoyuan was investigated.

At the "Ministerial Channel" of the National People’s Congress this year, Gao Zhidan, director of the State Sports General Administration, said in response to questions related to the "three big balls" that, realistically speaking, for a long time, the development of the three big balls in China, especially the men’s events, was not satisfactory, the level of men’s football dropped all the way, and there were many chaos in the football industry, which formed a strong contrast with the requirements and expectations of the CPC Central Committee and the people of the whole country.

Gao Zhidan said, we should focus on the outstanding problems in the current "Three Balls" work, such as lack of spirit, lack of righteousness, and weak style of work, and persist in changing our style of work, strengthening our responsibility, and grasping implementation. Resolutely crack down and severely punish corruption and fake gambling in football and other fields, correct the wind and discipline, be strict in discipline, improve the system, strengthen the rules, and comprehensively repair and reconstruct the good ecology of the healthy and sustainable development of the’ three big balls’.

On March 27th, The Politburo Standing Committee (PSC) of the CPC and Li Xi, leader of the Central Inspection Work Leading Group, attended the National Inspection Work Conference and the first round of the 20th Central Inspection Mobilization Deployment Meeting and delivered speeches. Li Xi stressed that to carry out the mobile patrol of the State Sports General Administration, we should focus on fulfilling the party’s leadership functions and responsibilities, implementing the major decision-making arrangements for building a sports power, and thoroughly find out and promote the solution of corruption and deep-seated institutional mechanisms in the sports field, especially in the football field, so as to provide a strong guarantee for building a sports power.

Du zhaocai.

After the two sessions, football anti-corruption refreshed the official level record.

On March 24th, Wang Xiaoping, director of the Commission for Discipline Inspection of China Football Association, and Huang Song, minister of competition department, were suspected of serious violation of discipline and law, and were investigated. On March 29th, Yu Hongchen, former vice chairman of China Football Association, was investigated, and Dong Zheng, former general manager of Super League Company, was investigated. It is worth mentioning that, as the chairman of the current IAAF, Yu Hongchen was a bureau-level cadre, and at that time he was already the first bureau-level cadre to fall in the anti-corruption storm in football. ?

Du Zhaocai, as the deputy director of the General Administration, is a deputy ministerial-level cadre, which has set a new record for football anti-corruption officials. In fact, the anti-corruption storm in football started at the end of 2009, and the highest-level officials such as Xie Yalong and Nan Yong were also limited to the bureau level. This time, the deputy ministerial-level cadres were dismissed, and their ranks were also the highest among the officials who were dismissed in previous football anti-corruption storms.

According to public information, Du Zhaocai, 63, who is currently the deputy director of the State Sports General Administration and the party secretary and vice chairman of the China Football Association, once served as a director of the FIFA Council, chairman of the AFC Referee Committee, executive chairman of the China Organizing Committee of the 2023 AFC Asian Cup and chairman of the East Asian Football Association.

Du Zhaocai’s personal work experience began to intersect with football in 2017-from June 2017, Du Zhaocai was appointed as the assistant director of the State Sports General Administration and the party secretary of the China Football Association by the director of the Tianguan Center; In October 2018, he was promoted to deputy director of the General Administration, responsible for football-related work; In 2019, he served as vice chairman of China Football Association and director of FIFA Council. In April last year, Du Zhaocai was elected as the new president of the East Asian Football Association (from 2022 to 2026). At the beginning of this year, Du Zhaocai failed to run for FIFA director, and he ranked last among the seven candidates.

According to official website, the State Sports General Administration, Du Zhaocai is responsible for football-related work, docking the inter-ministerial joint meeting of FIFA, AFC and the State Council football reform and development, and is responsible for the training and participation of national football teams at all levels, as well as the bidding and preparation of various events held in China, as well as youth football and mass football; Be responsible for the training and competition of track and field, swimming, synchronized swimming, diving and other summer events, and the preparation of various events held in China; And other work assigned by the main responsible comrades. Instruct the Football Association and contact the Football Development Foundation; In charge of track and field center and swimming center, guiding the work of track and field association.

Du zhaocai.

He has repeatedly denounced football corruption in public.

According to the Nanfang Daily, Du Zhaocai has repeatedly denounced football corruption in public-at the National Conference on Competition Discipline and Anti-Doping Work in the Football Industry held in August 2022, Du Zhaocai emphasized that the competition discipline and anti-doping problems, especially the problem of "fake gambling on the black", are the concentrated expression of unhealthy trends in the football industry and a cancer that affects the healthy development of the football industry.

"The vast number of football practitioners should fully understand the special significance of competition discipline and anti-doping work to football work, thoroughly investigate and analyze the problems, take resolute and effective measures to promote competition discipline and anti-doping work, crack down on the rising trend of’ fake gambling on black’ in football field with zero tolerance, create a clean and healthy football style, and promote the healthy development of football in China." Du Zhaocai said.

Just about half a month ago, the Chinese Football Association held a meeting of all cadres. At the meeting, Du Zhaocai said that in the face of the outstanding problems in the current football industry, we must have the courage to face the problems directly.

"Deeply learn from the lessons of a series of recent corruption cases, learn from mistakes, learn from cases, promote reform by cases, find out the reasons, plug loopholes, improve systems and mechanisms, be brave in taking responsibility and fighting, manage and solve ideological problems such as bad tendencies and negative slack in the association, strengthen confidence, make full efforts, change style, break through difficulties, get back on its feet, and strive to open up a new football in China.

According to the official website of the Football Association, on March 23rd, the annual work conference of key cities for national football development was held in the National Football Training Base (Xianghe). Du Zhaocai attended the meeting and delivered a speech.

After Du Zhaocai’s fall, only two vice-chairmen of the Football Association remained in operation.

There are only two vice presidents left in the Football Association to keep running.

According to Beijing Youth Daily, Du Zhaocai’s last public appearance in China Football Association was on the afternoon of March 24th. On the morning of the same day, the news that Huang Song, director of the Competition Department of China Football Association, and Wang Xiaoping, director of the Disciplinary Committee of the Association, were taken away for investigation on suspicion of violating discipline and law was confirmed by official channels.

On the afternoon of the same day, the China Football Association made a briefing on the situation of these two people internally, and at the same time took this opportunity to give a warning education to all middle-level cadres of the Football Association again. The form was the same as that of the anti-corruption warning meeting held after the original China Football Association President Chen Yuyuan, former Secretary-General Liu Yi and Executive Deputy Secretary-General Chen Yongliang were taken away for investigation.

It is worth noting that Du Zhaocai never appeared in the office of the Football Association after attending the anti-corruption warning meeting of the Football Association and speaking at the meeting. This week, Gao Zhidan, director of the General Administration of Sports, and his party went to Liaoning for investigation, and Du Zhaocai was not among them.

After Chen Xiaoyuan and Liu Yi were investigated, the daily work of the Football Association was always presided over by Du Zhaocai. Now, under the investigation of Du Zhaocai, there are only two vice-chairmen in charge of specific business, Gao Hongbo and Sun Wen, secretary of the Discipline Inspection Commission Yan Zhanhe and deputy secretary-general David He, in China Football Association.

Who will be responsible for the daily work next remains to be determined. Therefore, the outside world is also worried that whether the new season Super League can start on April 15th as scheduled will be marked with a big question mark.

　　The reporter learned from the media briefing of the 2021 China International Fair for Trade in Services Telecom, Computer and Information Service Exhibition held on August 30th that the 2021 China International Fair for Trade in Services Telecom, Computer and Information Service Exhibition will be officially launched in Hall 9 of Beijing Shougang Park from September 3rd to 7th, showing the scientific and technological innovation and development achievements of the electronic information industry to the audience.

　　As one of the eight industry special exhibitions of this year’s Service Trade Fair, the special exhibition area of telecommunications, computer and information services is located in Hall 9 of Shougang Park, with a total exhibition area of 9,600 square meters. There are four characteristic sections: 5G communication service, information service, ultra-high definition audio-visual service and "carbon neutral" green technology service. There are 79 exhibitors, including 67 domestic exhibitors and 12 international exhibitors.

　　Four major operators jointly build a 5G telecom zone

　　The 5G communication service section will show the applications and cases of 5G in various fields. The plate focuses on "5G+ industry" and adopts the way of "exhibition+experience" to show the new applications, new markets and new prospects brought by 5G. The 5G communication service exhibition area creates an immersive sensory experience through a modern exhibition hall with a sense of science and technology. The exhibition area focuses on the high-tech elements of "Everything Smart" of 5G-related application services, and will also focus on the scene and physical display of typical 5G applications, while paying attention to the interactive experience of 5G and the immersive participation of visitors.

　　The information service section will show the application of new generation information technology and intelligent technology such as big data, artificial intelligence, industrial internet and intelligent robots in the field of urban environmental services.

　　The ultra-high-definition audio-visual service section will comprehensively display innovative technologies and products in all aspects of the industrial chain, such as video collection, production, transmission, presentation and application, covering all sub-categories of ultra-high-definition video and the whole upstream and downstream industrial chain of the industry. At the same time, it will also display the achievements of the ultra-high-definition video industry development pilot zone, 5G+8K innovation achievements, ultra-high-definition+application and other major industrial development achievements, and the only 5G+8K ultra-high-definition relay vehicle in the world will also be displayed on

　　The green technology service section of "Carbon Neutralization" will display mainstream cutting-edge technical services such as energy saving and carbon reduction, low-carbon technology, clean source application, energy storage technology, carbon capture and utilization (CCUS), carbon sink and ecological construction, and carbon market services to achieve the goal of "peak carbon dioxide emissions and Carbon Neutralization", and display high-level and high-standard green technologies through the mainstream formats of "peak carbon dioxide emissions and Carbon Neutralization" and forward-looking technical services to help "peak carbon dioxide emissions 2030"

　　Focus on frontier areas and highlight the level of internationalization

　　The special exhibition will focus on the frontier fields such as telecommunications, computers and information services, and focus on the new technologies, new products and new application scenarios of the industry, highlighting the highlights of internationalization, cutting-edge, interaction and transaction.

　　In order to improve the level of internationalization, 12 international enterprises and institutions, including Sony (China) Co., Ltd., Italian Robotics and Automation Association, institution of engineering and technology and ASEAN Intelligent Industry Federation, were invited to participate in the special exhibition. The major institutions and enterprises are aiming at the broad development prospects of telecommunications, computer and information services in China and the important opportunities for strengthening cooperation.

　　According to reports, the topic of telecommunications, computers and information services is planned to release seven achievements at this trade fair, including three achievements of clinching a deal. At present, the overall preparations for the exhibition are progressing smoothly, all the preparations have been made, and the enterprise exhibition is being carried out in an orderly manner. (Headquarters reporter Ji Lele Yu Jingjing)

How to troubleshoot RAID 5 in the server

　　Due to the continuous progress of technology, different types of servers have different treatment methods after RAID 5 failure.

　　At present, the network topology structure of large-scale application programs generally adopts C/S structure or B/S structure, and at least one server with a large database needs to be placed in the central computer room. Considering the security and reliability of the server, RAID (Redundant Array of Inexpensive Disks) is usually used for redundant backup of the server’s disks. Among them, RAID 5 array level is parity disk array without independent parity disk, which adopts data blocking and independent access technology, can process multiple access requests in parallel on the same disk, and allows any hard disk in the array to fail.

　　In practical application, due to some inevitable objective reasons, some array failures may occur. The most common situation is that the hard disk automatically goes offline, and the online status is displayed as DDD (invalid disk drive), and the hard disk has physical or logical failure. If it is a physical fault, only the hard disk can be replaced; If it is a logical fault, it can be repaired by targeted technology to restore the online state of the hard disk, continue to maintain the striped distribution of the hard disk data in its original array, and continue the consistency of the data storage system.

　　However, the data recovery of some old HP servers (such as HP LH6000) is different from that of new HP servers (such as HP ProLian series servers). Therefore, different servers handle RAID 5 failures differently. I have been in contact with the data failure of RAID 5 array card caused by unexpected power failure of two servers, and solved the problem by adopting different strategies.

Fault repair

　　One is HP LH6000 server, and four 18GB hard disks are made into RAID 5 disk array, and its array card is NetRaid. The other is HP ProLian ML370 server. Four 146GB hard disks are made into RAID 5 disk array, and its array card is Smart Array 642 with Hot Spare hard disk. Both operating systems are Window 2000 and the database is Server 2000.

　　The fault of HP LH6000 is as follows: one hard disk is flashing red light, and the machine is still running normally, but it will not be long before the system can not run normally, and then it is found that the red light of another hard disk is flashing.

The solution is as follows:

　　1. start the server, and press Ctrl+M to enter the NetRaid management program when self-checking to the array. Check the array information and find that the hard disk status is Failed, and use the modified configuration to forcibly set a hard disk to OnLine. Restart the server, the hardware self-check before entering the system is invalid, and the startup fails.

　　2. Start the server, and press Ctrl+M to enter the NetRaid management program when self-checking to the array. Select the disk array, manually Fail the hard disk that was originally hung OnLine, and then manually set another Failed hard disk to OnLine, and restart the server to enter the system.

　　3. After checking that the system and database are running normally, enter the array configuration tool and manually set the Failed hard disk to Rebuild, and then restart the server after 100% reconstruction. All arrays and systems are restored to their original state.

　　Another server running ERP system (HP ProLiant ML370) is configured as a RAID 5-level disk array by four 146GB hot-swappable hard disks through RAID cards (Smart array array cards). One of the hard disks suddenly broke down during operation. Server RAID 5 automatically enables the Hot Spare hard disk to logically replace the damaged hard disk. The data access task of the whole hard disk still runs completely in the original reading and writing process sequence, and the application program and database have no influence.

　　Check the hard disk status through the ACU tool that comes with HP, and find that the hard disk with red light warning is offline. If there are two red lights on Raid 5 in HP ProLiant server, it indicates that the system has crashed and the database cannot be accessed, but the system will not shut down automatically. When the second hard disk is red, the data can’t be recovered by conventional means, so we have to pay a professional third-party data recovery company to recover the data.

　　Therefore, for the old HP LH6000 series servers, the array design is quite different from that of the current HP ProLiant series servers. As far as the operation method is concerned, there are many options for the array operation method of HP LH6000 server, including deleting the array again and rebuilding it after the array fails, and the initialization is also manually selected. However, the initialization of HP ProLiant series server array is automatically performed in the background after the array is configured, so the ProLiant series server cannot reconfigure the array after an array error.

　　The HP LH6000 server will cause the disks in the array to be disconnected for other unexpected reasons, so the maintenance personnel can manually choose Online or Offline, Rebuild, etc. to restore the data. However, the current HP ProLiant series servers will no longer have the phenomenon of disk disconnection in the array like the old servers, so when the hard disk is red, it is basically damaged and needs to be replaced. Of course, you can choose to Rebuild the hot-plug hard disk and see if the hard disk can be used for a while.

Do a good job of technical backup

　　From the above two examples, it can be seen that the troubleshooting of Raid 5 disks of servers of the same brand and different series is different because of their different embedded technologies. But after Rebuild the data, the data was saved, from which the following experiences can be drawn:

　　We believe that any advanced technical means is not foolproof. If you want to ensure data security, you must do a good job of backup, and it is best to do a remote backup of the database once a day. Spare at least one new hard disk. It should be pointed out that the hard disk that joins the array must be greater than or equal to the capacity of the failed hard disk.

　　If conditions permit, the array creation scheme of "RAID 5+ hot spare" is recommended. This way, we have two chances to replace the hard disk before the data is lost. For general applications, only RAID 5 is needed, which can provide data access performance, reliability and maximum disk space at the same time.

　　Administrators must always observe the status of the array, including the yellow warning light of the disk array and the drive status in the management software. Trouble shooting in time. No matter what level of array, data backup should be done before troubleshooting.

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