Yesterday morning, the US government announced a list of proposed tax increases on China, involving China’s exports to the US of about $50 billion.

　　In the afternoon, with the approval of the State Council, the Customs Tariff Commission of the State Council decided to impose a 25% tariff on 106 items in 14 categories, such as soybeans, automobiles and chemicals originating in the United States, involving China’s imports from the United States of about 50 billion dollars. (List attached at the end of the article)

　　Soybeans, automobiles and airplanes … … Hit where it hurts, and be afraid of what will come … … What do foreign media think of China’s sword?

　　Bloomberg: Soybeans hit the "seven inches" of the United States with one move.

　　Bloomberg published an article saying that China’s list was aimed at the Rural Heartland of the United States, and hit the nail on the head.

　　The article states that China’s imposition of tariffs on soybean imports from the United States not only has its economic significance, but will also have an impact on American politics:

　　“China’ s response carries both economic and political weight as agricultural states are major supporting regions for Trump,” said Monica Tu, an analyst at Shanghai JC Intelligence Co. “The tariffs on U.S. imports including soybeans is China’ s response that matches the scale of proposed U.S. tariffs.”

　　“The agricultural state is Trump’s ticket warehouse., therefore,China’s counterattack against the United States not only has its economic significance, but also will have an impact on its politics."Monica Tu, an analyst with Shanghai Huiyi Consulting Co., Ltd., said," China imposes taxes on American imports, including soybeans, which gives the United States a counterattack on the scale of the tariffs it intends to impose on China. "

　　Many media believe that rural voters have played a great role in promoting Trump’s election. Therefore, counterattacking agricultural products will hit Trump’s ticket warehouse.

　　Hmm … … Remember that little peasant brother who paid for his own TV to persuade Trump to stop? Poke video review ↓ ↓ ↓

　　In this 30-second commercial, an Indian soybean farmer named Brent Bai Bo said:

　　"China is our biggest soybean customer, which makes us very vulnerable. My farm, as well as the farms of many other people like me, will be the first victim in this trade war. "

　　As soon as the list came out, the farmers expressed disappointment … …

　　I live in rural northwest Pennsylvania … China has imposed tariffs on our products, and farmers who once supported Trump will be injured again … … I told my friends not to vote for Trump, but they wouldn’t listen. Oh, it’s so speechless … …

　　In addition, the article also pointed out that American soybeans may not be the only choice for China:

　　While the U.S. counts China as its biggest soybean market, the Asian country last year bought more of the oilseed from Brazil. Bloomberg reported in February that China was studying the impact of restricting s oybean imports in retaliation for U.S. tariffs on washing machines and solar panels.

　　The United States regards China as the largest soybean market, while China imported more soybeans from Brazil last year. According to a report by Bloomberg in February, China was studying to restrict the import of soybeans from the United States in order to retaliate against the tariffs imposed by the United States on washing machines and solar panels imported from China.

　　“This will obviously benefit Brazilian exporters,” said Warren Patterson, a commodity strategist at Dutch bank ING Groep NV. “They will be licking their lips right now.”

　　Warren Patterson, strategist at ABN Amro, said: "Brazilian exporters are bound to get a lot of benefits. They must be impatient now."

　　Reuters: Which is better on the list? China is quick and ruthless.

　　Reuters issued a document saying that China’s list was swift and forceful:

　　Just 11 hours after President Donald Trump’ s administration proposed 25 percent tariffs on some 1,300 Chinese industrial, technology, transport and medical products, China shot back with a list of similar duties on major American imports including soybeans, planes, cars, beef and chemicals.

　　Trump imposed a 25% tariff on 1,300 China industries, technology, transportation and medicine.Just 11 hours later,China responded with an equivalent list to major US imports including soybeans, airplanes, automobiles, beef and chemicals.

　　The article said that if the United States is targeting "Made in China 2025", then China’s list of representative export products (signature U.S. exports) is really accurate:

　　Washington’ s list was filled with many obscure industrial items, but China’ s struck at signature U.S. exports, including soybeans, frozen beef, cotton and other agricultural commodities produced in states from Iowa to Texas that voted for Trump in the 2016 presidential election.

　　The American list includes many insignificant industrial products, butChina taxes representative American exports., including soybeans, frozen beef, cotton and other agricultural commodities. The producing States of these agricultural products are Iowa, Texas and other regions that voted for Trump in 2016.

　　The list extends to tobacco and whiskey, both produced in states including Kentucky, home of U.S. Senate Majority Leader Mitch McConnell, like Trump a Republican.

　　The list of states producing tobacco and whisky includes Kentucky, which is the hometown of Mitch McConnell, a leading US Senate official, who is from the Republican Party like Trump.

　　CNN: China doesn’t really want to start a trade war, but it is not afraid of war.

　　CNN published an article entitled "China retaliates by imposing tariffs on American planes, cars and soybeans".

　　Among them, the article quoted experts as saying,China’s real intention this time is to bring the US back to the negotiating table, instead of plunging the two sides into a trade war:

　　Experts said Beijing’s latest announcement could be an effort to push the United States into negotiating a deal to defuse the trade spat.

　　China’s latest counterattack may be in the hope that the United States can return to the negotiating table and settle the trade dispute.

　　"The true purpose is not to escalate it to a trade war, but to demonstrate no weakness," said Aidan Yao, an economist at fund management firm Axa Investment Managers.

　　Aidan Yao, an economist at Sheng ‘an Group in France, said, "China’s real intention is not to escalate the friction into a trade war, but to show that it is not weak."

　　Trump sent a Twitter response for the first time after the "trade war"!

　　Yesterday, Trump sent his first tweet after the "trade war" … …

　　"We didn’t have a trade war with China. This war was lost many years ago by those stupid and incompetent people who represented the United States at that time. Now we have a trade deficit of 500 billion dollars a year, and another 300 billion dollars of intellectual property rights have been stolen. We can’t let this go on! "

　　No trade war? Then what is your list for the left round of investigation and the right round of investigation?

　　A netizen took a picture of Bloomberg’s S&P 500 index and said,"yes,We did not have a trade war."

　　We did not have a trade war.

　　Some netizens told Trump directly, wake up … … This is a trade war, okay?

　　We are fighting a trade war, which is why the stock market is falling. Wall Street should finally realize that they are supporting the wrong person.

　　For this tweet, CNN said that Trump is converging and rounding up:

　　President Donald Trump on Wednesday tried to tamp down economic anxieties over tariffs recently announced by China and the United States.

　　On April 4, President TrumpTrying to calm the economic panic caused by Sino-US tariff friction.

　　Later, he added angrily:

　　When you have lost 500 billion dollars, you can’t lose!

　　CNN explained that this $500 billion is obviously an overvalued US trade deficit with China:

　　The President was apparently referring to a deficit of $506 billion in Chinese exports to the US in 2017. Overall, however, the US trade deficit with China is closer to $337 billion when factoring in goods and services, according to figures provided by the US Bureau of Economic Analysis.

　　Trump obviously refers to the US$ 506 billion trade deficit with China in 2017. However, according to data from the Bureau of Economic Analysis, the deficit, including goods and services, is close to $337 billion.

　　It seems to remind Trump that the CNN article pointed out thatYou started this yourself.… …

　　Trump’s proclamations come amid a tit-for-tat on trade restrictions that he decided to engage in.

　　The background of Trump’s remarks is a tit-for-tat trade restriction between China and the United States, which he decided to get involved in.

　　The US Secretary of Commerce said that the trade friction between the two countries may turn into negotiations:

　　U.S. Commerce Secretary Wilbur Ross on Wednesday said he expects trade actions between the United States and China will likely lead to a negotiated deal.

　　The US Secretary of Commerce said on the 4th that,The trade friction between China and the United States may eventually turn into negotiations.

　　“It wouldn’ t be surprising at all if the net outcome of all this is some sort of a negotiation,” Ross told CNBC in an interview.

　　Ross said in an interview with CNBC: "I wouldn’t be surprised if the trade friction between the two countries eventually turns into negotiations."

　　Schedule: List of goods subject to tariffs on the United States and Canada:

　　Editor: Li Xueqing

　　Refer to CNN, Reuters, Bloomberg, Global Times and other comprehensive reports.

At present, the output of electric vehicle batteries from China factory accounts for nearly three quarters of the global output, and occupies a dominant position in processing rare earth elements (such as oxides, metals and magnets used in batteries) with a market share of 90%.

With the further consolidation of China’s leading position in the global new energy technology supply chain, three domestic electric vehicle battery and material companies are seeking a new round of market financing of more than 10 billion US dollars, which will exceed the funds invested by the United States, South Korea, Australia and other countries in the same field.

Last week, Contemporary Amperex Technology Co., Limited New Energy Technology Co., Ltd. (CATL), the global leader in power batteries, completed a huge increase. Contemporary Amperex Technology Co., Limited (300750. SZ) announced on June 22nd that the fixed issue price was 410 yuan per share, and the total amount of funds raised was nearly RMB 45 billion. Contemporary Amperex Technology Co., Limited is an important battery supplier for Tesla and domestic automobile manufacturers (such as Geely). According to the data of Financial Times and Luft Refinitiv, including the latest bulk stock issue, Contemporary Amperex Technology Co., Limited has raised about $13 billion, or about 89 billion yuan, since its listing in Shenzhen in 2018.

Contemporary Amperex Technology Co., Limited (300750.SZ) stock chart.

In the aforementioned financing, foreign investors have also joined in, including JPMorgan Chase, Barclays Bank, Morgan Stanley, Macquarie Bank and HSBC, accounting for about 32% of the total issuance.

Neil Beveridge, a senior analyst at Bernstein, a Wall Street investment bank, said that China is positioning itself as the "Saudi Arabia" in the field of new energy technology and hardware, becoming the lowest-cost supplier in the world and striving for the most market share.

According to some investors, Tianqi Lithium Industry (002466.SZ), which is listed on Shenzhen Stock Exchange, plans to list on Hong Kong Stock Exchange for the second time, with the target of raising 1 billion to 2 billion US dollars. Tianqi Lithium Industry is one of the world’s largest suppliers of new energy core materials for lithium batteries. According to data from research institute Dealogic, this will be the largest financing of the Hong Kong Stock Exchange this year. Since the beginning of June, Tianqi Lithium’s share price in Shenzhen Stock Exchange has soared by more than 21%.

Tianqi Lithium Industry (002466.SZ) Stock Chart

Huayou Cobalt (603799.SH), another large domestic raw material supplier listed on the Shanghai Stock Exchange, announced on June 19th that it would raise no more than 1.77 million yuan through non-public offering of shares. Most of the funds will be used for the wet process project of nickel hydroxide and cobalt with an annual output of 120,000 tons of nickel metal, which is a joint venture of Huayou Cobalt in Indonesia. Indonesia Huashan Nickel Co., Ltd. mainly processes and manufactures nickel, the key material of electric vehicle batteries, in Indonesia. Trafigura, a trading company, said that more than 90% of the world’s battery-grade lithium is produced by China smelters, which are also responsible for processing most of the world’s cobalt, nickel and other key battery materials.

Huayou Cobalt (603799.SH) Stock Chart

The Financial Times reported that other countries are also trying to narrow the gap. The United States recently signed a $120 million agreement with Australian rare earth merchant Lynas Rare Earths to build one of the first heavy rare earth separation facilities in the United States. In February this year, the Australian government provided a loan of US$ 100 million to Hastings Technology Materials to develop rare earth mines and smelters in Western Australia.

According to Bernstein, a Wall Street investment bank, with the increasing demand for electric vehicles, the global battery capacity is expected to increase by 40% every year by 2025, from 823 GWh in 2021 to 3252 GWh. As the United States and Europe further increase subsidies for local electric vehicle battery manufacturing, the market share of China’s electric vehicle battery capacity may decline slightly. However, it is predicted that by 2025, China’s share will still account for about two-thirds, Europe’s share is expected to expand from 15% to 20%, the United States’ share is expected to expand from 8% to 12%, and Contemporary Amperex Technology Co., Limited will continue to maintain its global market share of 20%.

In addition, although the market share of China’s electric vehicle battery capacity will drop slightly, the cost advantage will be further highlighted. At present, the unit cost of building an electric vehicle battery factory in China is about $60 million per GW. However, with the rapid expansion of the factory scale, the cost will be reduced to about $50 million per GW in the next few years. In the next 10 years, the global average cost of building similar factories will be about $78 million per GW.

At present, South Korean companies, such as Contemporary Amperex Technology Co., Limited’s competitors LG, South Korea’s SK Group and Samsung, rely as much as 60% on China’s key battery materials, and these companies are trying to reduce their dependence. However, Kia, a subsidiary of Hyundai, a South Korean automobile group, plans to use Contemporary Amperex Technology Co., Limited batteries in a new electric vehicle model, which will mark the first time that batteries made in South Korea have entered the Korean market.

The price of gold has gone up again. In the morning of December 4th, the global gold price hit a new record high. With the international gold price rising, domestic gold retail and jewelry prices have risen again. On December 4th, the unit price of gold jewelry per gram of several jewelry brands in Hefei exceeded that of 630 yuan, and it was slightly adjusted back on December 5th. Some salespeople said that the price of gold will remain high in the short term, and many "non-just-needed" consumers will stay on the sidelines, which will have an impact on sales.

The price of gold ornaments in the provincial capital reached a new high.

As the international gold price rises, the price of gold jewelry rises accordingly. On the morning of December 5th, in Chow Tai Fook Hall of the Top 100 Drum Tower Famous Products Center, the retail price of gold jewelry and ornaments was 619 yuan per gram, handicrafts were 609 yuan per gram, and investment in gold was 562 yuan per gram. Li Xiaorong, director of the store, told Anhui Business Daily that the price of the day had dropped from the previous day. On the 4th, the price of jewelry gold was 630 yuan, and when the 30 yuan discount per gram was included, the price also broke through 600 yuan, setting a record high. "The current highest point this year is also the highest price in these years."

In an old temple nearby, Gold, the price of all-gold 999 jewelry on that day is also 619 yuan per gram, and you can enjoy 30 yuan discount per gram. Shop assistant Zheng Hailan told Anhui Business Daily that the price of gold has been fluctuating for nearly half a month, with a fluctuation of more than ten yuan almost every day, and it has remained above 600 yuan for many days.

　Anhui Business Daily reporters learned that the prices of various brands of gold ornaments have risen, almost reaching the highest price. According to statistics, the latest price of Chow Tai Fook is 630 yuan, which is 34% higher than the lowest price in 470 yuan in recent three years and 133% higher than the lowest price in 270 yuan in recent ten years.

As the price of brand jewelry rises, so does the wholesale price. Near Hong Kong Street, Ningguo Road, Hefei, there are many gold wholesale dealers. In an old Hongfu jewelry store, manager Peng Nannan introduced that the store is a direct selling model, and the price is synchronized with Shenzhen Shuibei Gold Wholesale Market. The price of that day is 475 yuan per gram. "It fell today. It was 495 yuan the night before yesterday and 482 yuan during the day yesterday. The fluctuation was relatively large." She introduced that in my impression, the price of gold was relatively low before and after the National Day this year, and the wholesale price was about one gram of 440 yuan, and it has been rising all the way since then.

Zheng Hailan, assistant of the Old Temple Gold Store of the Top 100 Drum Tower Famous Products Center, told Anhui Business Daily that the price of gold continued to rise this year, which had an impact on "non-just-needed" consumers. The current monthly sales volume dropped by more than 10% compared with the same period last year. "Many old customers are optimistic about the style and say hello to me. The price of gold has dropped and it has not dropped." Zheng Hailan has an old customer. He got married at the beginning of last year and bought "hardware". This year, he accompanied his brother to buy it. "The same weight, a set bought, is more than 3,100 yuan more expensive."

Young people become the main consumer

Who is buying gold? Anhui Business Daily reporters visited and found that in addition to investment demand, young people have become the main force in the gold jewelry consumer market. According to the Consumer Insight Report of China Gold Jewelry Consumption Industry in 2022, from 2016 to 2021, the proportion of young people buying gold has increased from 16% to 59%, and young people are an important group of gold consumption.

Peng Nannan, the jewelry manager of Lao Hongfu, told Anhui Business Daily that in recent years, young people have bought more and more gold. "This year’s popular enamel and palace style are particularly popular."

Li Xiaorong, store director of Chow Tai Fook Club, said that in the past, young people bought more diamonds and platinum when they got married, and gold has become the mainstream in these years. "Young people are generally more pragmatic, and they will pay attention to the preservation of gold. The’ three gold’ and’ hardware’ are basically based on gold." In addition to marriage, the consumer demand for "pleasing yourself" is also growing. "Necklaces and rings under 10 grams, fashionable and exquisite products are very popular."　

In a Senfan jewelry store on Ningguo Road, Ms. Zhang, the person in charge, said that in addition to buying gold rings and necklaces, many young people played a "fixed investment in kind". Pay a salary every month to buy yourself a "golden melon seed" and "golden beans" and put them in a bottle.

The market outlook needs to pay attention to the dollar and the world situation.

What’s the next step for gold prices? Traders in the financial market department of Bank of China Anhui Branch analyzed that due to geopolitical uncertainty, the decline of the US dollar index and the expectation of the Federal Reserve’s interest rate cut, the price of gold may remain high next year.

"The price of gold in the international market is denominated in US dollars. Under the condition that other factors remain unchanged, the depreciation of the US dollar will boost the price of gold." According to analysis, the current US dollar index has been at the highest level in 20 years, and the probability of turning down in the future is high, which means that gold has a high probability of continuing to rise in the future.

"On the other hand, gold has a strong risk-aversion property. International geopolitical risks such as the Russian-Ukrainian war and the Palestinian-Israeli conflict have triggered a great increase in investors’ risk aversion and stimulated strong demand for gold in the market. The imbalance between supply and demand is likely to lead to a further rise in gold prices." According to analysis, from the perspective of the Fed’s monetary policy, the market is expected to cut interest rates by the Fed in the near future. If the US dollar enters the interest rate cut channel in the future, the US dollar exchange rate may be under pressure immediately, and the flow of funds between US dollar assets and gold may be more active.

Many salespeople in the provincial capital believe that the price of gold may remain high in the short term. Zheng Hailan, the assistant of the old temple gold shop, believes that two months before and after the Spring Festival every year is the real peak season for gold sales, and it will not be ruled out that it will rise again. (Anhui Business Daily, Rong Media Reporter Liu Yuanyuan Wen/photo)

　　CCTV News:On the occasion of the 90th anniversary of Gutian Conference, the revolutionary historical TV series "Casting Sword in Desperate Situation" jointly produced by CCTV, Huace Film and Television and Xiamen Wansheng Film and Television landed on a set of prime-time hits of CCTV. This is an unforgettable history, and in all fairness, it is a meticulous work.

　　As the ancient poem goes, "When we look at the side of the ridge, the distance is different", when we choose different angles and different criticism methods to treat the same TV play, the connotation, value and significance we can see are also very different. Generally speaking, there are political, economic, moral and cultural standards for judging the value of TV works. Among them, the "ratings" standard once became an important indicator.

　　Over the years, CCTV has been practicing the "ratings" standard and establishing the "ecological" standard in TV evaluation. The connotation of "ecology", from nature to humanity, is very rich. In short, it is to advocate the optimization of TV ecology, advocate the "green" and "environmental protection" of TV, and create a good humanistic and social environment, which is ultimately consistent with the goal of building an ecological and civilized society advocated by the country at present.

　　By introducing the concept of "ecology" to re-examine TV, we will gain a brand-new understanding of TV. By the standard of "ecology", I give "Casting Sword in Despair" five stars.

　　The first star: to show the "diversity" of TV cultural ecology.

　　Protecting biodiversity and maintaining ecological balance are the core concepts of ecology. As far as the healthy development of TV ecology is concerned, it is also very important to pay attention to the wide coverage of TV drama content and theme categories, avoid certain types of "prevailing" and "homogenization", and pay attention to the richness of ecological categories. For decades, China TV plays have fully demonstrated the "diversity" development trend of TV cultural ecology. Especially since 2010, the creation of TV dramas on revolutionary history has reproduced the glorious course of China revolution and painted a magnificent film and television art scroll of China revolutionary history with unique theme advantages, grand historical perspective, lofty value guidance and magnificent aesthetic character. It is a necessary complement to the previous spring tide in Europe, America, Japan and South Korea, as well as the craze for costume, Hong Kong and Taiwan, and the craze for realistic themes. Moreover, it is also a drama about revolutionary history. The focus of this drama is the historical events during the land reform period, which fills the gap in the theme of TV dramas in this period and enriches the ecological categories of TV dramas in China.

　　The second star: highlight the influence of "environment" in ecology on people.

　　A very core factor in ecological research is the research environment, including the influence of natural environment and human environment on people. Casting Sword in Despair is adapted from a real historical event that began in 1928. It is a past story that was born in a real history and region. It is 90 years apart from the present time and space, and it may become a fading historical memory. The value of this film lies in the efforts made by the creators to restore various historical scenes in their artistic creation, and the "handwriting" in scene selection and production restoration is amazing. Gutian site, Woods behind Gutian site, Peitian ancient village, uninhabited village, Dingwuling, Quaoli pier, Xiaozong ancestral hall and many other landmark buildings with historical features and regional characteristics are presented on the screen one by one. Pulling the audience back to the hard revolutionary years in an instant not only restores history, but also brings it to life, which is very different from the fabrication of some current time-travel dramas.

　　Moreover, the characterization, character and environment in the play have formed a special relationship, especially "restoring the texture of the times" and highlighting all kinds of "conflicts" and "growth" of the characters in the ever-changing environment. This kind of "ecological" observation has broken the facebook and conceptual characterization mode, making the characters in the play more real, lovely, full of flesh and blood and touching people’s hearts. Specifically, its special "environment" lies in "the desperate situation of guerrilla warfare for three years", its core "conflict" lies in "overcoming all kinds of non-proletarian thoughts", and its special "growth" lies in the fact that it has finally grown from "a Red Army team dominated by peasants at the beginning and with complex components" to "a red iron army with firm faith and fearlessness".

　　The third star respects the "naturalness" in the ecology.

　　This naturalness is highlighted in the realism of "natural carving" in characterization. Judging from the drama about revolutionary history, the TV series "Casting Sword in Desperate Situation" is very "grounded" and its characters are very real and lovely. The expression of history is not rigid, not conceptual, respecting history, respecting the weakness of human nature, and not making things up. The appeal of art comes from "truthfulness". No matter whether it is the main character or the minor character, its various real and meticulous performances have a moving power. What is the true face of a team with mixed components, mainly farmers, lax discipline, unclear beliefs and scattered sand? This is one of the highlights of this drama, and it is also a place where many comedies are highlighted (for example, because sausage forgot the gun, because pork forgot to return to the team, etc.).

　　Another example is the shaping of the main characters, especially Chairman Mao, who suffered from malaria because of acclimatization. There is a voice-over in the play: "The leader who led the people of China to overthrow the old world and establish a new China was also in such an embarrassing situation, which is enough to show how hard-won our socialist country is now!" There are many aspects in the film about Zhu Mao’s Red Army’s use of soldiers as gods, but this passage has broken the way of "deifying" the leaders and really has a convincing force.

　　The fourth star attaches importance to the "spiritual ecology" of the characters.

　　Literature and art are the project of casting the soul. General Secretary of the Supreme Leader emphasized that patriotism should be the main theme of literary and artistic creation, and people should be guided to establish and adhere to the correct views on history, nationality, country and culture, so as to enhance their backbone and confidence in being Chinese. The influence of TV series on people’s spirit is very profound, because the visual expression of TV series can easily lead to idol effect. Looking back at the TV series "Casting Sword in Despair", if we use the "ecological" standard to measure it, it is very necessary to educate people like "Do not forget your initiative mind". The independent camp in western Fujian led by Li Huacheng forged the soul of the army in the desperate situation of "no food, no bullets, no medicine", adhered to the principle of "building the party ideologically and building the army politically" established by Gutian Conference, and made concerted efforts with Chen Tianyou and other team leaders. Cruel war scenes, firm revolutionary beliefs, and the sacrifices and growth of all the soldiers have moved countless netizens: "It is really not easy to pay such a painful price behind a few strokes in history books!" "Suddenly understand us ‘ Listen to the party’s command, win the battle, and have a good style of work ’ How did the people’s army grow up! "

　　The fifth star: the ecological "integrity" of the team of editors and directors.

　　The attributes of TV series are complicated, which are both works of art and cultural products. Its concrete formation has its own unique cultural and ecological environment, and it is also in a unique ecological chain. Very different from traditional works of art, it is first of all the product of "team" wisdom. It is an art science, and it must be operated scientifically as a whole. From planning, scriptwriting, filming to being on the screen, it must go through a strict production process, and it must be a harmonious and optimized combination of creative factors such as screenwriter, director, actor, camera shooting, recording, art design, music, makeup, clothing and props. The so-called "amateurs watch the excitement, experts watch the doorway". If you look at the TV series "Casting Sword in Despair" from a professional perspective, you can see its "step by step" exquisiteness.

　　On the one hand, this "high-quality" ecological optimization combination is based on the improvement of the professional level of China’s TV drama creation, on the other hand, it is based on the superior combination of its own creative team. In 2016, "The Desperate Defender" triggered a ratings boom, and won many awards such as "Five One Project Award", "Flying Award" and "Golden Eagle Award". As the second part of the "Three Musts" series, Casting Sword in Despair is still under the general planning of Yuan Jingui, starring Qian Linsen, a famous screenwriter, and Zhang Tong, who won the flying prize for "Breaking Defender", and adding new blood to the strength school. Affectionate patriotism, compact plot, excellent drama production, exquisite interpretation by actors, music that makes the finishing point, and many obscure behind-the-scenes creators have restored a true history for us with their professional level and dedication.

　　Literature and art can’t be slaves of the market, and they can’t get lost in the tide of market economy. A good work should put social benefits first. Excellent literary and artistic works, it is best to be successful in thought and art, and to be welcomed in the market. Literature and art should be able to help build a green humanistic ecological environment and enhance the spiritual and ecological strength of the audience. Under this standard, I give "Casting Sword in Desperate Situation" five stars. It is an unforgettable historical memory, a "picture book of revolutionary heroes", and its intrinsic value, in addition to the digital display of current ratings, can also play a supplementary role in history textbooks.

　　(Commentator: Zhang Wenjuan)

　　The free charging treasure sent on the road hides the Trojan horse? Does the Exit-Entry Center of the Ministry of Public Security close the system ahead of the Spring Festival holiday? "Eating melon seeds = drinking oil", are these true? At this time of the year, some rumors related to the Chinese New Year will come out one after another. Today, I will take a look at it for you. Let’s take a look.

　　Travel articles

　　The free charging treasure sent on the road hides the Trojan horse?

　　Content:Recently, a video of a "free charging treasure hidden mystery" shot from a media account was spread on the Internet. After the "free charging treasure" in the video was dismantled, there was a hidden device that stole the user’s mobile phone information. Is this true?

　　Truth:It is theoretically and practically possible for the modified charging treasure to steal the information of mobile phone users, which can be realized by installing a Trojan horse program. During my stay in Spring Festival travel rush, I hope everyone will take precautions at railway stations and various stations, and don’t be greedy for petty gains and cause greater losses.

　　Is "Spring Festival traffic broadcast" a virus?

　　Content:"The Spring Festival is a long way to go home. What if the traffic is not enough? Urgent notice from the public security network supervisor: If you receive a message with ‘ "Spring Festival Traffic Broadcast" traffic collection package, I have received 4G traffic waiting for you to collect it … ’ Please don’t open it, but delete it immediately. If you open it, all relevant information in your mobile phone will be stolen. This is a new virus, and its danger has been confirmed, and anti-virus software can’t remove it. " Is it true?/You don’t say.

　　Truth:According to some media, local public security departments have never released the information related to the "Emergency Notice of Public Security Network Supervision". However, the police also reminded everyone: Do not trust calls and text messages of unknown origin, do not click on unknown web links, and involve money-related information such as transfer and remittance, and ignore them. If the content itself contains links, it is likely to be phishing links and needs to be vigilant.

　　New year articles

　　"Eating melon seeds = drinking oil", is this true?

　　Content:Melon seeds are one of the necessities for every family. However, there has been a rumor on the Internet that "eating melon seeds equals drinking oil" because the fat content of melon seeds is very high. Is this true?

　　Truth:Nutrition expert Ruan Guangfeng said that this statement completely exaggerated the disadvantages of melon seeds. Judging from the current research, eating melon seeds properly is actually beneficial to health. Take sunflower seeds as an example, the fat content in every 100g of sunflower seeds is about 19g, while the daily edible oil recommended by Chinese Dietary Pagoda is only 25g — 30 grams Looking at this data, many people may think that eating melon seeds is really the same as eating oil. But in fact, although there is no essential difference between the fat we ingest from melon seeds and the fat we ingest from oil, it is somewhat exaggerated to say that eating melon seeds is equivalent to drinking oil.

　　Is sugar really more terrible than drugs?

　　Content:Candy, cakes and other sweets always make people want to stop, especially during the Chinese New Year holiday. But in recent years, many articles and film and television works have said that eating too much sugar will make people addicted and do more harm than drugs … … Is sugar really more terrible than drugs?

　　Truth:Nutrition expert Ruan Guangfeng said that eating more sugar is not good for health, but "toxicity is greater than drugs" is purely exaggerated. Judging from the current research, eating more sugar is really bad for health. However, it should be pointed out that sugar here refers to added sugar, not naturally occurring sugar in food. Added sugar refers to sugar added to food, including sugar in honey and fruit juice. However, it does not include sugar found in natural foods, such as sugar in fresh fruits and lactose in milk. After evaluating the relationship between sugar intake and health, the World Health Organization believes that excessive sugar intake will increase the risk of dental caries and obesity, and obesity may increase the risk of other diseases. In the past, we didn’t say there was something wrong with eating sugar. In fact, it was because we used to eat less, but now we eat too much. But if sugar is more harmful than drugs and addictive, it exaggerates the harm of sugar.

　　Health articles

　　People who blush when drinking generally drink more alcohol.

　　Content:"When I go home for the New Year, when I meet my relatives, friends and old classmates, I always get together for dinner. Drinking during the dinner is indispensable. I often hear people say," People who blush when drinking are generally able to drink a lot, because alcohol runs all over their faces and doesn’t go to their stomachs. " Is it true?/You don’t say.

　　Truth:Zeng Jing, director of the Nutrition Department of Guangdong Armed Police Corps Hospital, said that under normal circumstances, alcohol (ethanol) is metabolized into acetaldehyde by alcohol dehydrogenase in human body, then turned into acetic acid under the action of acetaldehyde dehydrogenase, and finally oxidized into carbon dioxide and water. The contents of these two enzymes related to alcohol metabolism vary from person to person and are related to heredity. If the body lacks acetaldehyde dehydrogenase, the ability to decompose acetaldehyde is not strong, which will lead to acetaldehyde accumulation in the human body, and the capillaries on the face will expand, eventually leading to blushing. In fact, people who blush when drinking are not good drinkers. We should control the amount and degree of drinking, and don’t drink too fast, so as to control the process of alcohol entering the body and gain more time for body metabolism.

　　It doesn’t matter if you can’t keep your mouth shut, as long as you exercise more afterwards?

　　Content:It’s inevitable to eat and drink when you go home for the New Year. It doesn’t matter if you can’t control your mouth, as long as you exercise more afterwards?

　　Truth:If you choose to treat yourself with a high-sugar milkshake and a muffin or other "healthy" snacks after exercise, your weight loss plan will not be completed in nine cases out of ten. If you can’t change your diet structure and only place your weight loss hopes on exercise, you are likely to become a healthy and strong fat man — — You are likely to gain some muscles, increase endurance and become healthier, but you still can’t shake off the numbers on the scale. Face the facts, people who want to lose weight! Without changing bad eating habits, you can’t lose weight by exercising alone. Exercise is important, but if you want to lose weight, you need a healthy diet, which is rich in enough fruits and vegetables, healthy fat and protein. (Xinhuanet reporter Yuan Han, edited by Guangzhou Daily, The Paper and Heilongjiang Satellite TV) Interview expert: Ruan Guangfeng, director of the Science and Technology Department of the Food and Nutrition Information Exchange Center.

How to use drugs for pregnant and lactating women infected with COVID-19? The answer you want to know is here.

Haikou, December 24th   (Reporter   Marco) With the adjustment of national epidemic prevention policy, the infection rate in Covid-19 continues to rise. So how should some special people, especially pregnant and lactating women, take medicine after being infected with Covid-19, so as to effectively relieve their symptoms and protect their baby’s health? Zou Junjin, director of the clinical pharmacy department of Hainan Women and Children Medical Center, answered this question.

Zou Jun said that the Covid-19 infection rate and symptoms of pregnant women are similar to those of the general population, and most of them are asymptomatic or mild. The symptoms are similar to other acute upper respiratory tract infections, such as fever, dry throat, cough, runny nose and aches all over. Generally, they will get better in three or four days, and will gradually recover in about seven days. Therefore, if pregnant women are infected with Covid-19, they need not be too anxious. When necessary, they can use drugs under the guidance of doctor Yamatonokusushi.

one

What should pregnant women do after they are infected with Covid-19? Do you need medication?

A: In principle, there is no need for medication for asymptomatic infected people. In the early stage of the disease, we can use drugs according to the symptoms, such as antipyretic drugs for fever, cough and expectoration drugs for cough and phlegm, and there is no need to use other drugs, such as antiviral drugs and antibiotics. In addition, in the choice of medication, try to choose a single preparation and avoid using a compound preparation.

2

What drugs can be used after pregnant women are infected with Covid-19?

A: Early pregnancy is a critical period of embryo development. At this stage, drugs should be avoided as much as possible to reduce the impact on embryos. The second and third trimester of pregnancy is relatively safe, and there are many drugs to choose from. Please refer to the relevant drug instructions and the drug list issued by the National Obstetrics Professional Medical Quality Control Center.

three

Pregnant and puerperal women with basic diseases are infected with Covid-19. What suggestions do you have for medication?

A: For pregnant women who are infected with Covid-19 and have basic diseases, such as hypertension, diabetes, coronary heart disease, etc., it is best to consult a doctor or pharmacist when choosing drug treatment, and inform them of the types of drugs they have taken for a long time before, so as to avoid the interaction between drugs and the fluctuating influence on basic diseases, and not to blindly use drugs.

four

Can lactating women continue to breastfeed when they are infected with Covid-19?

A: Of course. As long as the mother’s body allows, you can continue breastfeeding, because the risk of Covid-19 transmission through breast milk is extremely low. Breast milk contains antibodies and other anti-infective factors from the mother, and the baby can be passively immune to the virus after ingestion. It should be noted that before breast-feeding and daily nursing contact with the baby, breast-feeding women need to implement protective measures, such as wearing N95 masks, washing hands frequently, ventilating frequently, cleaning and disinfecting the surface of objects touched by their mothers regularly.

Zou Jun reminded that pregnant expectant mothers should go to the hospital as soon as possible if their condition is obviously aggravated after being infected with Covid-19, such as persistent high fever, dyspnea, chest pain, abdominal pain, vaginal bleeding and abnormal fetal movement.

Cartography/Zhang Xin

　　CCTV News:These days, the hip-hop singer PG One has been criticized by Ziguangge, the official website of the Communist Youth League Central Committee, People’s Daily, CCTV News and other authoritative organizations because there are a lot of negative factors in her lyrics. Among them, Ziguangge even issued three Weibo articles in succession, criticizing PG One for drug-related, vulgar music and insulting women.

　　Screenshot of Weibo Hot Search List

　

　　Screenshot of PG One fan group chat circulating on the Internet (authenticity to be tested)

　　On January 7th, it was revealed in Weibo that PG One fans mistakenly thought that Ziguangge was a hotel official micro, and they suspected that the hot search topic "Ziguangge gutter oil" wanted to destroy it. At the same time, searching for "Ziguangge" in Weibo, besides the first-ranked gutter oil, other topics include "selling incense burners", "marketing numbers" and "restaurants".

　

　　After the "Ziguangge Waste Oil" was listed, Ziguangge Guanwei publicly responded in a humorous tone. "# Ziguangge Waste Oil # was hot searched? How to deal with this negative public opinion? The purple baby can only hide in the Ziguangge Hotel in the downstairs canteen and tremble. "

　　According to the certification data of Ziguangge in Weibo, Ziguangge is a Weibo established by Ziguangge magazine of the Central Committee of the Communist Party of China State Organs Working Committee, which is an important party magazine of the State Council system. Obviously, as an authoritative media, Ziguangge has nothing to do with hotels.

　　The reply from the official of Ziguangge, Microcomputer Zhi, triggered a network carnival. The major officials "practiced the party’s mass line education and practice activities, and truly came from the masses, went to the masses, and became one with the people!"

　　According to media reports, hot search in Weibo has become an industrial chain, with the top three quotes in the hot search list ranging from 50,000 to 60,000 yuan. This further strengthens the suspicion that PG One fans buy hot search black Ziguangge. Some netizens even broke the news that PG One fans are launching crowdfunding, and each 50 yuan is preparing for the next round of action.

　　The behavior of PG One fans suspected of buying hot search has attracted a lot of criticism, and netizens have accused fans of being distorted and losing their minds. Some netizens pointed out: "Everyone criticized PG One because they were worried that he would bring bad young people. Fans of PG One proved to the central media with practical actions that PG One did bring bad young people."

　

　　However, the incident began to reverse on the afternoon of the 8 th. In response to the hot search behavior, Weibo officially responded publicly, saying "‘ Ziguangge waste oil ’ I didn’t go to the hot search list yesterday! " Weibo said that the word began to be searched by users at 19:30 on the 7th. In the normal search volume, only 3.26% of users paid attention to "Honghuahui PG_ONE", and the rest were enthusiastic participants of a large number of (onlookers) users, which led to the continuous rise of the popularity. It was displayed in the "real-time rising hotspot" at 20:42 and lasted for more than ten minutes. However, due to the lack of search volume, it failed to board the website. In other words, the "hot search list" of netizens’ screenshots is not the top "hot search list", but a "real-time rising hot spot", because the participation of onlookers led to an increase in heat, and later it did not go to the real hot search list.

　　Weibo’s official response proves that the hot search on "Ziguangge Waste Oil" is not driven by PG One fans, but is caused by onlookers.

　　In addition, Weibo also said that there are indeed promotions and advertisements on the hot search list, and advertisements are displayed with the word "recommendation" on the right side of the list. However, "Ziguangge gutter oil" cannot be purchased as a hot word. "Advertising also has a review mechanism, and it can only be used if it is legal and compliant."

　　This practice of setting up a target and then criticizing it has naturally aroused the resentment of some netizens. Netizens began to reflect on the attack on PG One fans:

　　In fact, if you only attack your own vertical target, it will only make the supporter more determined and attract some resentment from the neutral party. It is said that there is a way to whitewash the pink circle, that is, fans themselves add a little false black material and then overthrow it, which will make people who don’t know the truth think that all these black materials are false. This situation must not be what the masses of onlookers want to see.

　　However, although the "Ziguangge gutter oil" incident is just the entertainment of onlookers, idolize, whose fans are blind and irrational, is still worthy of attention. From the "seeking for a hammer" of Joker Xue fans to the blind maintenance of PG One fans, the reality has proved that idolize, who is irrational, can not only help idols, but also harm idols and even lead the fire to himself. When our favorite idol does something wrong, we should support him to bear the due price, and then believe that he will turn over a new leaf instead of desperately defending him.

　　Bacon said, "People think that their reason dominates words, but sometimes words dominate reason." Blind powder and brainless black are not desirable. Don’t give up the bottom line because of love or disgust! (Text/Huang Zuochun)

CCTV News:Yesterday (June 6th), Ceng Yixin, deputy director of the National Health and Wellness Commission, was interviewed by a reporter from the General Station to introduce the international assistance, cooperation, research and development and production of vaccines in Covid-19. As of June 4th, China has donated and exported more than 350 million doses of COVID-19 vaccine.

China is actively engaged in international cooperation in the research, development, production and use of vaccines in Covid-19. Some vaccine research and development units have cooperated with relevant institutions in more than 20 countries, including the United Arab Emirates, Brazil, Uzbekistan, the Philippines and Pakistan, to carry out phase III clinical trials. Some vaccine research and development units are cooperating with foreign companies to develop nucleic acid vaccines. Some vaccine research and development units have received financial support from the Innovation Alliance for Epidemic Prevention, and are currently conducting phase II and III clinical trials abroad.

In terms of production, China’s vaccine production enterprises have cooperated with many developing countries to rapidly promote the large-scale production of vaccines. The stock solution produced by some enterprises has been shipped to Brazil, Indonesia, Egypt, United Arab Emirates, Pakistan, Malaysia and other countries, and overseas sub-packaging has been started.

On the supply side, China has taken the lead in promising to make vaccines a global public product, contributing to the accessibility and affordability of vaccines in developing countries. By June 4th, China had donated 357.01 million doses of vaccines to more than 80 countries and exported them to more than 40 countries. China’s inactivated vaccine, recombinant protein vaccine and adenovirus vector vaccine have been approved for marketing or emergency use in more than 90 countries and regions around the world. On May 7th and June 1st, WHO successively listed the inactivated vaccine of Sinopharm Zhongsheng Beijing Institute and Beijing Kexing Zhongxin Crown in the emergency use list, which proved the safety and effectiveness of vaccines in China, and also helped to solve the uneven distribution of vaccines in the world.

BYD announced the upgrade of Eye of God! Since December 24, 2024, BYD’s advanced intelligent driving assistance system "Eye of God" has officially opened the function of CNOA nationwide. This function enables users to enjoy a safer and more convenient intelligent driving experience whether on urban roads or country roads. The nationwide opening marks another breakthrough of BYD in the field of intelligent driving, and its advanced intelligent driving ability has reached the leading level in the industry. This function will be gradually pushed to users through OTA update of specific models.

Map-free city navigation function is based on advanced map-free NOA technology, adopts end-to-end large model architecture, and captures and processes road environment information in real time through multi-sensor fusion perception. It can realize a variety of driving behaviors such as complex intersection traffic, traffic light recognition, autonomous overtaking, obstacle avoidance bypass and autonomous merging. In addition, this version also supports the functions of passing around the island and automatically entering the waiting area, which are highly technically difficult applications in the industry.

At present, the "Eye of God" intelligent driving assistance system has been iterated to BAS 3.0+ superhuman driving assistance. BYD has more than 4 million smart driving models, ranking first in China and having the largest Che Yun database. In terms of algorithm, BYD has a leading end-to-end large model and strong iterative ability, which ensures the rapid update of high-order intelligent driving system. On the perception level, based on the vehicle fusion perception system built by Xuanji architecture, the central computing platform can monitor the information of the whole vehicle, the vehicle state and the driving state of the owner in real time, so that the vehicle has the perception ability of the whole scene, all weather and all regions, thus ensuring the safety and comfort of users to the greatest extent. At the executive level, BYD has pioneered the functions of easy four-way parking and easy three-way parking in the world by virtue of the unique advantages of smart-electricity integration, covering more than 300 parking scenarios, achieving a leap-forward improvement in smart parking capacity.

BYD attaches great importance to the R&D and investment of intelligent driving, has a huge team of engineers, has built a complete full-stack self-developed intelligent driving R&D system, and its R&D strength is in the leading position in the industry. The nationwide opening of CNOA is the result of BYD’s long-term accumulation. In the future, the company will continue to deepen the integration of intelligence and electricity to provide users with a smarter and more convenient driving experience. BYD announced the upgrade of Eye of God!

　　Throughout history, infectious diseases have accompanied the process of human civilization and have had a profound impact on human civilization. It can be said that the history of mankind is the history of fighting infectious diseases. As William McNeill mentioned in his book Plague and Man: "Intelligence, knowledge and organization can’t change people’s vulnerability and helplessness in the face of parasitic invasion. Since the appearance of human beings, infectious diseases have followed, and when human beings still exist, infectious diseases will exist. Infectious diseases used to be, and will certainly be, one of the most basic determinants affecting human history. "

　　Since the founding of New China 70 years ago, China has made remarkable achievements in economic, social, scientific and technological fields. Among them, experts and scholars in the fields of infectious diseases and parasitic diseases in China have made outstanding contributions to the prevention and control of infectious diseases and the improvement of people’s health. In 2018, CCTV’s "Go Around China" column produced the documentary "Never Stop Epidemic War", which recorded the wars between medical and health personnel and infectious diseases in China.

　　Here, we invite Professor Wang Guiqiang, the current chairman of the Infectious Diseases Branch of the Chinese Medical Association and the director of the Infectious Diseases Department of the First Hospital of Peking University, to sort out those things in the field of infectious diseases in China in the past 70 years. Those people … …

　　At the beginning of the founding of New China, infectious diseases such as smallpox, plague, cholera, schistosomiasis and kala-azar were rampant in China, seriously endangering people’s health. The China Municipal Government attaches great importance to the prevention and control of infectious diseases, and has successively issued a series of principles and policies to organize national efforts to prevent and control infectious diseases. In 1980s, with the classical infectious diseases being gradually controlled, the diagnosis and treatment of viral hepatitis and liver disease became the main work of infectious diseases doctors. From the 1990s to the early 21st century, with the inclusion of hepatitis B vaccination in planned immunization and the popularization of various antiviral treatments, the infectious diseases department began to return to the essence of big infection, and the focus of its work gradually shifted from the diagnosis and treatment of viral hepatitis and liver disease to the construction of big infection discipline focusing on the improvement of the diagnosis and treatment ability of bacteria and fungi.

　　First, the classic achievements:

　　These achievements are worth remembering.

　　(1) Eradication of smallpox

　　Smallpox is a severe infectious disease caused by smallpox virus, with a mortality rate as high as 25%. As early as the 10th century, China invented human pox vaccination. In 1688, Russia sent doctors to Beijing to study human pox vaccination, and human pox vaccination began to spread all over the world. Human pox vaccination has protected many people’s lives, but the vaccinated people still have a mortality rate of 2%. In 1796, edward Cenna, a British doctor, successfully vaccinated an 8-year-old boy with vaccinia, which ushered in a new era of vaccination against smallpox.

　　From January to August, 1950, there were 44,211 cases of smallpox in China, which were distributed all over the country. In that year, 7,765 people died of smallpox. In order to eliminate smallpox, in October 1950, the Central People’s Government issued the "Instructions on Launching Autumn Vaccination Campaign" issued by Premier Zhou Enlai, and made a decision to promote universal vaccination throughout the country. Subsequently, the Ministry of Health promulgated the "Interim Measures for Vaccination" to promote free vaccination in the whole country.

　　In 1950, the vaccination rate of smallpox in Beijing reached 80%, making it the first city in China to eliminate smallpox. By 1952, more than 500 million people had been vaccinated against vaccinia all over the country. By 1958, the number of smallpox cases in China had dropped sharply to more than 300.

　　In the spring of 1959, six people brought smallpox from Myanmar to Danjia Dazhai, Danjia District, Cangyuan County, Yunnan Province. Subsequently, two people brought smallpox to Cangyuan County, Yunnan Province from abroad. This time, the smallpox epidemic caused 672 people to get sick and 96 people died. This is the last outbreak of smallpox in China. With the recovery of the last case of smallpox in China in 1961, there was no case of smallpox in China.

　　In 1966, WHO decided to launch a global smallpox eradication campaign at the 19th World Health Assembly, and adopted a resolution to eradicate smallpox. On October 26th, 1977, the last smallpox patient in the world, Somali cook Ali Mao Martin, was cured. On May 8, 1980, WHO announced at the 33rd World Health Assembly held in Nairobi, Kenya, that smallpox, which had been harmful to human beings for thousands of years, had been eradicated. Since then, the global vaccination has stopped. Smallpox was eliminated in China more than ten years earlier than that in the world.

　　(2) Prevention and control of schistosomiasis

　　Schistosomiasis japonica has a history of more than 2100 years in China, and it is a zoonotic parasitic disease that seriously harms human health and social and economic development. In the early days of the founding of New China, schistosomiasis was prevalent in 370 counties (cities) in 12 provinces, municipalities and autonomous regions in southern China, with a total of 11.6 million infected people, an area of 14.8 billion square meters of snails and a threatened population of more than 100 million.

　　From the founding of New China to the early 1970s, comprehensive measures were mainly taken in China, including snail control and treatment with antimony potassium tartrate. Although the breeding grounds of snails were significantly reduced and the number of infected people decreased significantly, schistosomiasis was not eliminated, and antimony potassium tartrate had a long course of treatment and was highly toxic to the heart and liver. In the mid-1970s, praziquantel, a highly effective and low toxic therapeutic drug, came out, which greatly improved the prevention and control of schistosomiasis, and greatly reduced the prevalence and morbidity. Since 1990s, the strategy of schistosomiasis control in China has been adjusted to take praziquantel and health education for a large number of people.

　　Prevention and control of schistosomiasis is a long-term project. In 2001, WHO thought that the overall strategy of global schistosomiasis control was to reduce the harm of the disease rather than eliminate it, but it regarded schistosomiasis as a disease that could be partially eliminated. Through the comprehensive prevention and control measures focusing on the control of infectious sources, and the Outline of the National Medium and Long-term Plan for the Prevention and Control of Schistosomiasis (2004— The effective implementation of "2015)" has effectively promoted the process of schistosomiasis elimination in China. In 2008, the country reached the standard of schistosomiasis epidemic control, and in 2015, it reached the standard of schistosomiasis transmission control. Since then, the prevention and control of schistosomiasis in China has moved towards transmission blocking and even elimination.

　　After 2016, the endemic areas of schistosomiasis in China will continue to adhere to the working principle of "prevention first, treating both the symptoms and root causes, classified guidance, comprehensive management, joint prevention and control", implement comprehensive prevention and control strategies based on the control of infectious sources according to local conditions, and strive to achieve the 2020 goal set in the 13 th Five-Year National Schistosomiasis Prevention and Control Plan — — By the end of 2020, 96.5% of schistosomiasis endemic counties (cities, districts) in China have reached the standard of transmission interruption or elimination, among which more than 75% of endemic counties (cities, districts) have reached the standard of elimination, and all endemic counties (cities, districts) in China have reached the standard of "Healthy China 2030".

　　(3) Prevention and treatment of tuberculosis

　　Tuberculosis is a chronic infectious disease with the longest history and the largest number of deaths. Before the invention of anti-tuberculosis drugs such as streptomycin in the 1940s, tuberculosis was almost incurable.

　　As early as 1933, China established the China Tuberculosis Association and opened tuberculosis clinics in some cities. In 1937, the Tuberculosis Branch of Chinese Medical Association was established. In 1949, there were 12 prevention and treatment institutions in China, with more than 600 beds, 29 X-ray machines and 120 medical staff specializing in tuberculosis prevention. At that time, the prevalence rate of tuberculosis in China was as high as 17.5 million/100,000, and the mortality rate was 2 million/100,000.

　　After the founding of New China, the Central Institute of Tuberculosis Prevention and Control and the BCG Promotion Committee were successively established in Beijing. Tuberculosis prevention institutions at all levels have been gradually enriched and developed. By the mid-1960s, the morbidity and mortality of tuberculosis in big cities such as Beijing and Shanghai had dropped to the same level as that in Japan. The results of the first national tuberculosis epidemiological sampling survey in 1979 showed that the prevalence rate of active tuberculosis in China was 7.17/100,000, and the prevalence rate of smear-positive tuberculosis was 1.87/100,000, which was significantly lower than that in 1949.

　　Since 1981, the state has formulated and implemented three national ten-year plans for tuberculosis prevention and control. In January 2005, the tuberculosis management information system was launched. In 2011, the General Office of the State Council issued the National Tuberculosis Prevention and Control Plan (2011— 2015). In 2013, the former Ministry of Health issued the Management Measures for Tuberculosis Prevention and Control.

　　In recent years, the rising trend of tuberculosis epidemic in China has been effectively curbed, and the prevention and treatment of tuberculosis has made remarkable achievements. The fifth national tuberculosis epidemiological sampling survey in 2010 showed that the prevalence rate of active tuberculosis in China was 4.59/100,000, of which the prevalence rate of infectious tuberculosis was 66/100,000, which was 64% lower than that in 1979.

　　(D) Hepatitis B vaccination into the national immunization program.

　　China is a high epidemic area of hepatitis B. The second national hepatitis B serological survey in 1992 showed that the positive rate of HBsAg was 9.75%.

　　In the early 1990s, Professor Tian Gengshan and Academician Zhuang Hui made suggestions to the country, emphasizing the importance of hepatitis B vaccination. In 1992, the former Ministry of Health formally brought hepatitis B vaccination into the planned immunization management, and at the same time promulgated the National Hepatitis B Vaccination Implementation Plan. In 2002, hepatitis B vaccine was included in the national immunization plan, and newborns were provided with hepatitis B vaccine free of charge, and newborns were required to be vaccinated within 24 hours after birth.

　　In 2006, in order to evaluate the effect of incorporating hepatitis B vaccine into the national immunization program, the former Ministry of Health organized a national hepatitis B seroepidemiological survey. The results showed that the HBsAg positive rate of children at birth decreased from 9.67% in 1992 to 0.96% in 2005, a decrease of 90%. In May 2012, China achieved the goal of controlling the HBsAg carrying rate of children under 5 years old to below 2% through the verification of WHO Western Pacific Region, and achieved the goal of controlling the HBsAg carrying rate of children under 5 years old to below 1% by 2017 ahead of schedule.

　　In recent years, the vaccination rate of neonatal hepatitis B vaccine in China has remained above 95%, and the infection rate of children has decreased significantly year by year. In 2014, the fourth national hepatitis B serological survey showed that the HBsAg positive rate of children aged 1-4 years in China was 0.3%, which was over 60% lower than that in 2006.

　　(5) Prevention and treatment of viral hepatitis and liver disease

　　The development of viral hepatitis and liver disease in recent years is inseparable from the dedication of a large number of experts in infectious diseases in China.

　　In 2000, at the National Viral Hepatitis Conference held in Xi ‘an, Professor Si Chongwen, Chairman of the Sixth Committee of Infectious Diseases Branch of Chinese Medical Association, led the updating of the Viral Hepatitis Prevention and Control Program. In 2005, Professor Weng Xinhua, Chairman of the Seventh Committee of Infectious Diseases Branch of Chinese Medical Association, and Academician Zhuang Hui, Chairman of Hepatology Branch of Chinese Medical Association, jointly compiled and published the Guidelines for Prevention and Treatment of Chronic Hepatitis B and Hepatitis C.. The publication of these two guidelines has made positive contributions to the prevention and treatment of viral hepatitis in China and guided the clinical practice in the whole country. Since then, the guidelines have been updated successively in 2010 and 2015, and the fourth edition of Guidelines for the Prevention and Treatment of Chronic Hepatitis B and Guidelines for the Prevention and Treatment of Hepatitis C are currently being updated.

　　1. Hepatitis A

　　Hepatitis A is a worldwide public health problem caused by hepatitis A virus (HAV) infection, which is mainly transmitted through fecal-oral route. Its prevalence is closely related to social and economic development, living habits, sanitary conditions and vaccination. In 1988, the world’s largest outbreak of hepatitis A occurred in Shanghai, with more than 300,000 people infected. With the rapid development of China’s economy and the improvement of people’s living conditions, hepatitis A vaccine was included in the national planned immunization in 2007, and most areas in China have changed from high-prevalence areas to medium-or low-prevalence areas.

　　2. Hepatitis B

　　With the introduction of hepatitis B vaccine into the planned immunization in 1992, the incidence of hepatitis B in China dropped sharply. During the three national surveys in 2014, the HBsAg positive rate of people aged 1-29 in China decreased from 10.1% to 2.6%.

　　Half of the world’s liver cancer patients are in China, and more than 80% of them are caused by hepatitis B. Effective prevention and control of hepatitis B can effectively reduce the occurrence of liver cancer, and it is also a successful case of preventing tumors through vaccines.

　　Although hepatitis B has not been completely cured, it is controllable. With the development of new drugs, patients with chronic hepatitis B can effectively control the progress of the disease, block the progress to cirrhosis and liver cancer, and even reverse some decompensated cirrhosis to compensatory cirrhosis and maintain stability.

　　In 2014, the fourth national hepatitis B serological survey showed that the positive rates of HBsAg among people aged 1-4, 5-14 and 15-29 were 0.3%, 0.9% and 4.4% respectively. It can be seen from this data that the incidence of hepatitis B virus infection has been effectively controlled by hepatitis B vaccination in the younger age group. It is believed that with the passage of time, the occurrence of hepatitis B virus infection will eventually be eliminated.

　　3. Hepatitis C

　　Hepatitis C is a chronic disease caused by hepatitis C virus (HCV) infection. The disease progresses continuously and can develop into cirrhosis and liver cancer. In recent years, a large number of direct antiviral drugs (DAA) have been put on the market, and hepatitis C has become a curable chronic viral disease, setting a precedent for curing chronic viral diseases through drug treatment intervention. Of course, there are still some problems in its treatment, such as drug accessibility and drug interaction.

　　HCV infection in China is a low epidemic area in the world. The national seroepidemiological survey in 2006 showed that the positive prevalence rate of HCV antibody was 0.43% among people aged 1-59. HCV is mainly transmitted through blood and damaged skin and mucosa. In China, HCV antibody screening for blood donors began in 1993, and HCV RNA screening for blood donors with negative HCV antibody began in 2015. Since then, transmission through blood transfusion and blood products has rarely occurred.

　　Hepatitis C progresses slowly and invisibly, and is often called "silent killer". Patients often lose the best opportunity for treatment as soon as they find cirrhosis or liver cancer. Therefore, people with high risk of HCV infection should take the initiative to go to the hospital for screening.

　　4. Hepatitis D

　　Hepatitis D is an acute and chronic hepatitis disease caused by hepatitis D virus (HDV), which is contagious. HDV is a small RNA virus with gene defect, and its replication and transmission must depend on the existence of hepatitis B virus (HBV). Compared with HBV infection alone, HDV with HBV infection is more serious and can rapidly progress to cirrhosis or even liver cancer. Because its infection depends on HBV, improving the vaccination rate of HBV is an effective measure to prevent HDV infection.

　　5. Hepatitis E

　　Diseases that are "from mouth to mouth" have a relatively high incidence among the elderly. Outbreaks or pandemics often occurred in China before 2000. After 2000, with the improvement of China’s economic level and health facilities, its epidemic was controlled, but attention should be paid to preventing local outbreaks.

　　(6) Prevention and control of epidemic hemorrhagic fever

　　Epidemic hemorrhagic fever, also known as hemorrhagic fever with renal syndrome, is caused by a group of viruses belonging to Hantavirus. Rats are the main source of infection and spread in many ways, with fever, hypotensive shock, congestive bleeding and renal damage as the main manifestations. An epidemic broke out in China in 1980s, with an annual incidence of more than 100,000 cases and a mortality rate of over 10%.

　　The Party and the state attach great importance to the prevention and treatment of epidemic hemorrhagic fever. Under the leadership of the former Ministry of Health, the Branch of Infectious Diseases and Parasitology of the Chinese Medical Association established the epidemic hemorrhagic fever study group. As Professor Dan Ping served as the team leader, it organized domestic clinical experts to carry out clinical diagnosis and treatment research on hemorrhagic fever. The prevention and treatment plan of epidemic hemorrhagic fever in China was formulated, and a series of effective diagnosis and treatment plans such as preventive treatment were put forward, which greatly reduced the incidence and mortality of hemorrhagic fever.

　　Second, pay tribute to the predecessors:

　　They have made outstanding contributions to the development of infectious diseases in China.

　　After the founding of New China, many predecessors made great contributions to the prevention and treatment of infectious and parasitic diseases in China.

　　(1) Zhong Huilan

　　The first honorary chairman of the branch of infectious diseases and parasitology of Chinese Medical Association. Physicians, tropical pathologists and medical parasitologists devoted their lives to the study of internal diseases, especially tropical diseases, and made pioneering research on the etiology, epidemiology, clinical diagnosis, treatment and prevention of relapsing fever, typhus, kala-azar, paragonimiasis and leptospirosis. Established the Institute of Tropical Diseases of Beijing Friendship Hospital. The pathogens of epidemic typhus and endemic typhus were separated, and it was confirmed that crabs could also spread typhus. It is suggested that bone marrow puncture instead of spleen puncture and complement fixation test should be used for early diagnosis of kala-azar. We cooperated with Feng Lanzhou to study the vector of kala-azar, and confirmed that the sandfly is the main vector of kala-azar near Beijing. To confirm the role of dogs as storage hosts in transmission. In the study, I was infected by accident, and combined with my experience and observation of other cases, I put forward the clinical types of early manifestations of kala-azar. A series of diagnosis and treatment norms have been formulated to guide clinical diagnosis and treatment.

　　(2) Wu Chaoren

　　He used to be the vice president and director of internal medicine of the First Hospital of Peking University (formerly the First Affiliated Hospital of Beijing Medical College), and he had high attainments in bacteriology research. In 1955, he founded the Infectious Diseases Department of the First Hospital of Peking University, and established the virus research room, parasitic disease research room and antibiotic research room (predecessor of Peking University Institute of Clinical Pharmacology). After 1963, he mainly conducted clinical antibiotic research, which made contributions to the development of antibiotic clinical research in China. Participate in the editor-in-chief of Infectious Diseases and other works. Together with Professor Zhong Huilan and Professor Cao Zhongliang, they set up the Infectious Diseases and Parasitology Group of the Chinese Medical Association (the predecessor of the Infectious Diseases Branch of the Chinese Medical Association), actively carried out academic exchange activities, and held the first national academic conference on viral hepatitis in Changchun in 1962 and the first national academic conference on infectious diseases in Huangshan in 1963, which made great contributions to the development of infectious diseases.

　　(3) Wang Jiwu

　　The first chairman of the Branch of Infectious Diseases and Parasitology of Chinese Medical Association, a famous expert in internal medicine and infectious diseases and medical educator, the founder of the Department of Infectious Diseases and Parasitology of Zhejiang University, edited the first infectious diseases masterpiece — — Epidemiology has played an important role in the training of talents and teachers in the field of epidemiology, as well as in the diagnosis and treatment of schistosomiasis, viral hepatitis and leptospirosis.

　　(4) Cao Zhongliang

　　As a famous medical educator and infectious disease scientist in China, from controlling cholera epidemic before the founding of New China to eliminating schistosomiasis after the founding of New China, as a leading figure in southwest China, he personally organized diagnosis and treatment on the spot. When there was a leptospirosis epidemic in Sichuan in 1958, he went to the scene to rescue critically ill patients, and then insisted on field research for 30 years. In the field of leptospirosis pulmonary hemorrhage, Huaxi Medical College has established a leading position at home and abroad. Viral hepatitis, especially severe jaundice ascites hepatitis, was also studied in depth.

　　(5) Mao Shoubai

　　Medical parasite expert, one of the pioneers of schistosomiasis research in China. In the fields of schistosomiasis epidemiology, immunodiagnosis, experimental treatment, snail control methods and schistosomiasis biology, it has achieved practical scientific research achievements recognized by peers at home and abroad. In 1984, he won the "Leon Birna" prize in the 37th World Health Assembly, which was the first time that a Chinese scholar won this honor.

　　(6) Dai Ziying

　　The first vice chairman of the branch of infectious diseases and parasitology of Chinese Medical Association. Firstly, the scheme of treating typhoid fever and paratyphoid fever with low dose of chloramphenicol was put forward. Leading the diagnosis, treatment and research of viral hepatitis and hemorrhagic fever, and the pathogenesis and treatment of sepsis and septic shock. Combining clinical medicine, clinical microbiology and clinical pharmacology, he is the founder of clinical antibiotics in China. Editor-in-chief of Clinical Antibiotics and other works. 1971— In 1972, he led the investigation of clinical application of sulfa drugs, penicillin and streptomycin in China. 1978— In 1981, tetracycline antibiotics were re-evaluated, and suggestions to restrict the use of these drugs were put forward and adopted by the health administrative department. He has made outstanding achievements in advocating the rational use of antibiotics in China.

　　(7) Tian Gengshan

　　Chairman of the Second and Third Committees of Infectious Diseases and Parasitology Branch of Chinese Medical Association. During his tenure as deputy director of the former viral hepatitis expert advisory Committee of the Ministry of Health, he organized domestic experts to make suggestions to the state to carry out hepatitis B vaccination for newborns, which was formally included in the planned immunization management by the Ministry of Health, and played an important role in reducing the incidence of hepatitis B. Organized multi-center clinical trials for many times, creating a precedent for multi-center clinical research in infectious diseases in China. He presided over the formulation of China’s "Virus Hepatitis Prevention and Control Program" twice.

　　(8) Wang Juntao

　　Chairman of the Fourth Session of Infectious Diseases and Parasitology Branch of Chinese Medical Association. He used to be the vice president of Beijing Second Infectious Disease Hospital (Beijing You ‘an Hospital). Focusing on viral hepatitis, he served as the head of the national key project "Pathogenesis of Chronic Active Hepatitis B and Evaluation of Therapeutic Drugs" during the Sixth Five-Year Plan.

　　(9) Wang Aixia

　　Chairman of the Fifth Session of Infectious Diseases and Parasitology Branch of Chinese Medical Association. The first case of AIDS patients and the first case of sexually transmitted human immunodeficiency virus (HIV) infection in China were found and reported, and anti-HIV drugs were first used to treat HIV infection in China. In 1995, the national standards for AIDS diagnosis and treatment were formulated. He was the first in China to study the trend of nosocomial infection bacteria, took the lead in completing the prospective epidemiological investigation of hepatitis C after blood transfusion, and took the lead in proposing to be alert to cross-infection of hepatitis C caused by blood transfusion. First of all, it advocates that the branch of infectious diseases and parasitology should return to the essence of infectious diseases, and the infectious diseases department should be renamed as infectious diseases department.

　　(10) Si Chongwen

　　Chairman of the Sixth Committee of Infectious Diseases and Parasitology Branch of Chinese Medical Association, formally applied to rename the Branch of Infectious Diseases and Parasitology of Chinese Medical Association as Infectious Diseases Branch of Chinese Medical Association during his term of office. During his term of office, he organized experts to revise the Prevention and Treatment Plan of Viral Hepatitis in 2000, which effectively guided clinical practice. The Committee for Young and Middle-aged People was established, and the first national conference for young and middle-aged people with infectious diseases was held. The AIDS group and the artificial liver group were established. Editor-in-chief of the first monograph of Infectious Diseases.

　　(xi) Weng Xinhua

　　The 7th Chairman of Infectious Diseases Branch of Chinese Medical Association, during his tenure, Infectious Diseases and Parasitology Branch of Chinese Medical Association was officially renamed as Infectious Diseases Branch of Chinese Medical Association. In-depth clinical practice and research have been carried out on the etiological diagnosis of long-term unexplained fever, bacterial infectious diseases and viral hepatitis, and the ability of diagnosis and treatment of bacterial and fungal infections in China has been actively promoted. During his tenure as chairman, he presided over the compilation of China’s Guidelines for the Prevention and Treatment of Chronic Hepatitis B and Hepatitis C..

　　(XII) Li Lanjuan

　　The 8th and 9th Chairman of Infectious Diseases Branch of Chinese Medical Association, Academician of China Academy of Engineering. Director of State Key Laboratory of Infectious Diseases Diagnosis and Treatment, Director of Collaborative Innovation Center for Infectious Diseases Diagnosis and Treatment. Editor-in-chief has published 35 monographs such as Artificial Liver, Infectious Microecology and Infectious Diseases, which are the first textbooks in China. He won one special prize of the National Science and Technology Progress Award, one national science and technology progress award (innovation team), two first prizes and two second prizes, and was awarded the titles of "National Excellent Scientific and Technological Worker" and "National Outstanding Professional and Technical Talent", the Science and Technology Progress Award of Heliang Heli Fund, Guanghua Engineering Science and Technology Award and Tan Jiazhen Science Award for Clinical Medicine.

　　(13) Hou Jinlin

　　The 10th Chairman of Infectious Diseases Branch of Chinese Medical Association. During his term of office, he actively promoted the prevention and treatment of viral hepatitis and promoted international exchanges and cooperation. As the chairman of the Asia-Pacific Liver Disease Research Association, he hosted the largest annual meeting of Asia-Pacific liver diseases, which improved the academic discourse power of viral hepatitis and liver diseases research in China in the international arena. Presided over the "small shell" project to strengthen the standardized management of mother-to-child blocking of hepatitis B.

　　Third, towards the future:

　　The road of "big infection" in infectious diseases

　　(1) Learn to change its name,

　　"Infectious Diseases" has officially entered history.

　　In 2002, in order to conform to the development trend of the discipline, under the initiative of many predecessors in the field of infectious diseases, the Chinese Branch of Infectious Diseases and Parasitology was officially renamed as the Infectious Diseases Branch of the Chinese Medical Association, and the website of the Infectious Diseases Branch of the Chinese Medical Association was established, which was the earliest website among the branches of the Chinese Medical Association.

　　At that time, the predecessors of infectious diseases had realized that the infectious diseases discipline in China should change from classical infectious disease prevention and control to viral hepatitis and liver disease diagnosis and treatment, and return to the major infectious diseases discipline. The predecessors saw the development direction of infectious diseases in China in time, and put forward that we should strengthen the capacity building of diagnosis and treatment of bacterial and fungal infections. The renaming of the Society points out the direction for the development of infectious diseases.

　　It can be said that the development of infectious diseases in China has entered the third stage, returning to the essence of infectious diseases, that is, the construction of "big infection" discipline with the improvement of the ability of diagnosis and treatment of bacterial and fungal infections.

　　(B) the construction of the "big infection" discipline,

　　Improving the ability of diagnosis and treatment of bacterial and fungal infections is "king"

　　In fact, as early as 1970s and 1980s, Professor Dai Ziying and Professor Xu Zhaoyue of Shanghai Huashan Hospital realized the importance of improving the ability of diagnosis and treatment of bacterial and fungal infections. They have published many books on the rational use of antibacterial drugs and done a lot of forward-looking work, which laid a solid foundation for the establishment of the Institute of Antibiotics in Huashan Hospital affiliated to Fudan University. Up to now, the Institute of Antibiotics of Huashan Hospital affiliated to Fudan University and the Institute of Clinical Pharmacology of Peking University have played an important role in the research and development of antibacterial drugs, clinical trials and related personnel training in China.

　　At present, the global situation of bacterial drug resistance is grim, and all countries in the world attach great importance to the problem of bacterial drug resistance. An expert group in Britain predicts that if the current situation of bacterial drug resistance is not solved, by 2050, the death of patients caused by drug-resistant bacteria infection will return to the first place in the world.

　　China attaches great importance to the prevention and control of bacterial and fungal drug resistance. In 2012, the former Ministry of Health issued the first "Management Measures for Clinical Use of Antibacterials", which clearly stipulated that infectious diseases departments should participate in the management of rational use of antibacterial drugs. However, the status quo that cannot be ignored is that most infectious diseases doctors in China are still mainly engaged in the diagnosis and treatment of viral hepatitis and liver disease, and the ability of diagnosis and treatment of bacterial and fungal infections needs to be improved urgently.

　　In 2016, the National Health and Wellness Commission issued the "Notice on Improving the Diagnosis and Treatment Capability of Bacterial Fungi in General Hospitals above Grade II", emphasizing that general hospitals above Grade II should set up infection departments and establish a diagnosis and treatment system of bacterial fungal infections with infectious diseases as the main body, which provides a clear orientation for the future development of infectious diseases.

　　At the beginning of the 11th Committee of Infectious Diseases Branch of Chinese Medical Association, Chairman Wang Guiqiang clearly put forward the construction plan of infectious diseases discipline, and strengthened the promotion of the ability of diagnosis and treatment of bacterial and fungal infections. On the one hand, it is closely related to the national policy orientation; on the other hand, it shows that the infectious diseases academic circles in China have realized that the infectious diseases academic circles should actively participate in the application and management of antibacterial drugs, especially strengthen their own improvement in the diagnosis and treatment of bacterial and fungal infections, so as to cope with the increasingly severe drug resistance situation of bacterial and fungal infections.

　　(3) Do a good job in the discipline construction of "big infection",

　　Infection department, clinical microbiology and hospital infection control are indispensable.

　　Bacterial and fungal infections are distributed in various clinical departments. In addition to clinical diagnosis and treatment of infectious diseases, the infectious diseases department also provides strong support for the prevention and control of infectious diseases in the whole hospital. If the ability of infection doctors is weak, the ability of diagnosis and treatment of bacterial and fungal infections in the whole hospital will be weak. At present, the state emphasizes the rational use of antibacterial drugs and the control of medical expenses, which will greatly increase the medical expenses, prolong the hospitalization time and increase the mortality rate after the occurrence of concurrent infection, especially drug-resistant bacteria infection. Effective control of infection and effective diagnosis and treatment of infectious diseases can significantly improve the operating efficiency of hospitals. Therefore, from the perspective of hospital management, it is very important to do a good job in the construction of infectious diseases.

　　To do a good job in the construction of "big infection" discipline, on the one hand, the infectious disease discipline should strengthen its own ability improvement and talent echelon construction, on the other hand, it is also very important to do a good job in pathogen diagnosis and nosocomial infection management. Therefore, infectious diseases, clinical microbiology and nosocomial infection management should be organically combined to integrate subject resources, strengthen subject cooperation, and form a joint force to jointly do a good job in the diagnosis and treatment of infectious diseases.

　　In addition, hospital management departments and national health administrative departments should also attach importance to the construction of infectious diseases disciplines and provide corresponding support for the construction of infectious diseases disciplines.

　　Fourth, the outlook

　　At present, although the outbreak of infectious diseases is abnormal, we should always be vigilant and effectively control new and sudden infectious diseases in time. Therefore, on the one hand, the Department of Infectious Diseases undertakes the classical infectious diseases such as public health, prevention and control of classical infectious diseases, and on the other hand, although the incidence of viral hepatitis has been effectively controlled, the existing infected population base is still large, and infectious doctors still undertake a large number of viral hepatitis and liver disease prevention and control work. In addition, infection doctors need to improve the ability of diagnosis and treatment of bacterial fungi and fever of unknown origin, and play a role in the rational use of antibacterial drugs. At the same time, it is hoped that infection doctors will actively participate in the prevention and control of nosocomial infection and the interpretation of clinical microbial results, so as to improve the diagnosis and treatment ability of pathogenic microbial infections in China.

　　Finally, Professor Wang Guiqiang pointed out that the future development direction of infectious diseases discipline has been made clear, and our generation is a connecting link. We hope that through our efforts, the infectious diseases discipline will be built more comprehensively and with stronger capabilities, so as to meet the requirements of the national health strategy and escort the healthy China strategy.

　　Five, subject files:

　　Memorabilia of China Infectious Diseases Department

　　In 1950, the Ministry of Health promulgated the "Interim Measures for Vaccinium Vaccination" to promote free vaccination throughout the country. Beijing promulgated the Interim Measures for the Prevention and Treatment of Infectious Diseases.

　　In 1955, the first Measures for the Management of Infectious Diseases was promulgated and implemented by the Ministry of Health. Infectious diseases departments have been set up in university affiliated hospitals all over the country.

　　In 1961, China announced the complete eradication of smallpox virus, 19 years earlier than the World Health Organization announced that smallpox had been eradicated all over the world.

　　In 1978, the Ministry of Health issued the Regulations of the People’s Republic of China on the Management of Acute Infectious Diseases, which stipulated that there were 25 kinds of infectious diseases in two categories.

　　In 1979, after the founding of People’s Republic of China (PRC), the first masterpiece of epidemiology was published.

　　In 1980, the Branch of Infectious Diseases and Parasitology of Chinese Medical Association was formally established. The Ministry of Health issued the Measures for the Implementation of Vaccination.

　　In 1982, the Ministry of Health issued the National Regulations on Planned Immunization, which clarified the vaccines used and unified the immunization procedures for children.

　　In 1985, the first case of AIDS in China was found among tourists coming to China.

　　In 1989, China’s first Law on the Prevention and Control of Infectious Diseases in People’s Republic of China (PRC) was passed and came into force on September 1st.

　　Since January 1, 1992, hepatitis B vaccine immunization has been popularized all over the country, and it has been gradually incorporated into children’s planned immunization.

　　In 2000, the WHO Western Pacific Regional Polio Eradication Confirmation Committee declared China polio-free.

　　In 2002, the Branch of Infectious Diseases and Parasitology of Chinese Medical Association was officially renamed as the Branch of Infectious Diseases of Chinese Medical Association, and a website was established, which was the earliest website among all branches, and the infectious diseases departments of general hospitals were renamed as infectious diseases departments one after another. The Chinese Academy of Preventive Medicine was renamed China Center for Disease Control and Prevention.

　　In 2003, a large-scale SARS epidemic broke out in China.

　　In 2004, China launched the largest infectious disease surveillance network in the world. The revised Law on the Prevention and Control of Infectious Diseases came into force on December 1st.

　　In 2005, the Guidelines for the Prevention and Treatment of Chronic Hepatitis B and the Guidelines for the Prevention and Treatment of Hepatitis C were released, which were updated in 2010 and 2015 respectively, and the fourth edition is currently being revised.

　　In 2008, the Ministry of Health issued the Guidelines for the Prevention and Control of Hand, Foot and Mouth Disease (2008 Edition), which included hand, foot and mouth disease in the management of Class C infectious diseases.

　　In 2009, the Ministry of Health issued a public announcement, explicitly including influenza A (H1N1) as a Class B infectious disease under the management of the Law on the Prevention and Control of Infectious Diseases, and taking measures to prevent and control Class A infectious diseases.

　　In 2012, the Administrative Measures for Clinical Application of Antibacterials was officially promulgated and implemented on August 1st. The vast majority of counties (cities) in China have basically eliminated leprosy (taking counties and cities as units, the prevalence rate is ≤ 0.01‰ , the average annual incidence or detection rate in recent 5 years ≤ 0.5/100,000) standard.

　　In 2013, the National Health and Family Planning Commission issued the "Notice on Adjusting the Management of Some Legal Infectious Diseases" to include human infection with H7N9 avian influenza as a legal Class B infectious disease; Adjust influenza A (H1N1) from Class B to Class C and bring it into the existing influenza for management; Lift the prevention and control measures for Class A infectious diseases stipulated in the Law on the Prevention and Control of Infectious Diseases for people infected with highly pathogenic avian influenza.

　　In 2016, the only EV71 vaccine that can be used to prevent hand, foot and mouth disease was born in China.

　　In 2018, led by Academician Li Lanjuan, director of the State Key Laboratory of Infectious Diseases Diagnosis and Treatment of Zhejiang University and the Collaborative Innovation Center for Infectious Diseases Diagnosis and Treatment, and jointly completed by 11 units including China Center for Disease Control and Prevention, the project of "Major Innovation and Technological Breakthrough in the Prevention and Control System of Emerging Infectious Diseases Represented by the Prevention and Control of Human Infections with H7N9 Avian Influenza" won the special prize of the 2017 National Science and Technology Progress Award.