At present, the temperature in winter is changeable, cold and hot, and respiratory infectious diseases such as influenza enter the high-incidence season.

　　According to the press conference of the National Health and Wellness Committee, at present, with the continuous winter in various places, respiratory diseases have entered a period of high incidence. Monitoring shows that influenza is the main infectious disease of respiratory tract recently. In addition, there are rhinovirus, mycoplasma pneumoniae, respiratory syncytial virus, adenovirus and so on.

　　Recent monitoring in Guangzhou shows that acute respiratory infectious diseases mainly caused by influenza and mycoplasma pneumoniae are active, and respiratory infections caused by rhinovirus, adenovirus, respiratory syncytial virus and other common respiratory pathogens are intertwined. In particular, the level of influenza activity has increased significantly. At present, influenza A (H3N2 subtype) and influenza B (Victoria strain) are prevalent at the same time, and influenza is gradually entering the winter epidemic period.

　　How to judge which pathogen is infected? Influenza, mycoplasma pneumoniae and respiratory syncytial virus infection will all have symptoms such as cough and fever. How to distinguish them?

　　flu

　　Influenza is an acute respiratory infectious disease caused by influenza virus. Influenza patients and recessive infected people are the main sources of influenza infection, and the transmission route is mainly droplet transmission, but also through direct or indirect contact with mucous membranes such as mouth, nose and eyes.

　　The incubation period is 1-4 days, and the acute onset is mainly manifested as fever (high fever can occur in some cases, reaching 39-40℃), cough, sore throat, headache, myalgia and general malaise, and there may be symptoms such as chills, chills, aches and pains in muscles and joints all over the body, fatigue and loss of appetite. Some patients may be accompanied by vomiting, abdominal pain and diarrhea, which are more common in children.

　　Influenza patients generally have a good prognosis. After 3-4 days of onset, their body temperature gradually subsides and their systemic symptoms improve. However, children, the elderly, people with basic diseases, obese people and pregnant women are prone to develop into severe diseases after infection, so they should be treated promptly.

　　Vaccination with influenza vaccine can effectively reduce infection, even if it is infected, it can also reduce the incidence, and even if it is infected, it can also reduce the severity of the disease.

　　Mycoplasma pneumoniae

　　Mycoplasma pneumoniae is the smallest known microorganism that can live independently between bacteria and viruses. It is mainly transmitted by droplets and direct contact, and the population is generally susceptible, especially in children and adolescents over 5 years old. Usually, when the seasons change, for example, when summer turns to autumn or autumn turns to winter, there may be local and short-lived clustering epidemics.

　　The incubation period is 2-3 weeks, and the main symptoms are similar to those of most respiratory diseases, with fever and cough as the main symptoms. Generally, the cough is severe, and it may last for 1-2 weeks after the fever has gone down. After children are infected with mycoplasma, most of them show upper respiratory tract infection, a small number of them are lower respiratory tract infection (possibly bronchitis or pneumonia), and a small number of them may develop into severe mycoplasma pneumonia.

　　Generally speaking, after mycoplasma infection, there will be no repeated infection in a short period of time (1-2 months). It should be noted that if the symptoms of infection recur, it is often that the last mycoplasma pneumoniae infection did not heal, and the local lesions were not completely removed and secondary infection occurred.

　　At present, there is no vaccine to prevent mycoplasma pneumoniae infection. If you have fever accompanied by severe cough, you should see a doctor in time, find out the cause as soon as possible, standardize the treatment, and avoid using drugs blindly.

　　Respiratory syncytial virus

　　Respiratory syncytial virus is a common and highly contagious RNA virus. Spread through droplets and close contact, or spread through contaminated hands and surfaces.

　　The incubation period is usually 2-8 days, and detoxification can last for 1-3 weeks. Patients often have upper respiratory symptoms after infection, and the typical symptoms of children infected with syncytial virus are fever, cough, stuffy nose and runny nose. The typical symptoms of adult infection are very similar to the common cold, such as low-grade fever, cough, stuffy nose and runny nose.

　　Most patients’ symptoms will disappear spontaneously within 1-2 weeks, and a small number can develop into lower respiratory tract infection (i.e. bronchiolitis or pneumonia), which is more common in young infants. Clinical symptoms include cough and wheezing.

　　At present, there are no syncytial virus vaccines and special therapeutic drugs on the market in China. Syncytial virus can be repeatedly infected and easily spread at home, and infection can be prevented by strengthening personal protection and other measures.

　　Rhinovirus

　　Rhinovirus is one of the main pathogens causing the common cold. Mainly through direct contact and droplet transmission; Infants, the elderly and immunocompromised people are susceptible to rhinovirus.

　　The incubation period is 2-5 days, and the clinical manifestations are mainly runny nose, sneezing, throat discomfort, nasal congestion, cough, mild sore throat, low or slightly elevated body temperature, often accompanied by sinusitis and otitis media. Although rhinovirus infection can gain immunity, it lasts for a short time, so people can be infected with rhinovirus repeatedly.

　　At present, there is no specific prevention and treatment method. The patient’s condition is generally self-limited, with mild symptoms and can be cured in a week or so.

　　adenovirus

　　Adenovirus is not a new virus, it is a common virus that causes respiratory infection in children, and it is the main cause of community-acquired pneumonia in children. It can spread through droplets, close contact and fecal-oral route, and can also spread through water. Babies over 6 months old, school-age children and immunocompromised people are the high-risk groups of adenovirus infection.

　　The course of disease is usually 5-7 days, but the symptoms may last for up to 2 weeks, which may be complicated with bacterial infection. Symptoms vary according to the affected parts, and may include: fever, sore throat, runny nose, cough, earache, conjunctivitis (also known as "red eye"), diarrhea and hoarseness.

　　Adenovirus infection is mostly self-limited and supportive treatment is adopted. Antiviral therapy is usually only used for severe adenovirus disease, and most of these patients have impaired immune function.

　　At present, there is no adenovirus vaccine in China, and the prevention of adenovirus infection mainly focuses on hygiene, especially hand hygiene.

　　How to scientifically prevent respiratory diseases in daily life?

　　1. Wash your hands frequently. Wash your hands with soap or hand sanitizer and flowing water. Cover your mouth and nose with a handkerchief or paper towel when sneezing or coughing to avoid polluting your hands and the surrounding environment.

　　2. More ventilation. Keep the indoor air circulating, and generally ventilate 2-3 times a day at home in winter for about 30 minutes each time.

　　3. gather less. During the epidemic of infectious diseases in winter and spring, try not to go to crowded places and avoid contact with patients with respiratory diseases. It is recommended to wear masks when you need to go.

　　4. Drink plenty of boiled water. Keep the nasal mucosa moist, effectively resist the invasion of viruses, and also facilitate the excretion of toxins in the body and purify the environment in the body.

　　5. Eat a balanced diet and exercise properly to enhance your physical fitness (outdoor activities should be reduced in foggy days).

　　6. Vaccinate. Vaccine is an effective means to prevent related infectious diseases. For infectious diseases such as influenza, chickenpox and mumps, susceptible people can be prevented by vaccination in advance.

　　7. Once infected with infectious diseases in winter and spring, patients should take hospitalization or rest at home according to their illness and doctor’s advice, and avoid participating in group activities and entering public places during this period. Resume daily activities such as going to school and going to work after it is not contagious.

　　Source: "Guangzhou CDC I Health" WeChat WeChat official account

Original title: China strikes back! Accompany the Sino-US trade war provoked by Trump to the end

In the early hours of last night, US President Trump formally signed a presidential memorandum to impose punitive tariffs on China’s imports and exports worth $60 billion to punish "China’s theft of American intellectual property". When Trump signed this memo, he still recited in his mouth:

This is just the beginning.
This is the first of many.

Trump signed a presidential memorandum at the White House. Photo from: Xinhua News Agency Trump’s move officially started a trade war with China, and he also suffered a loss of 800 yuan. As soon as the news came out of the earthquake in the US stock market, the Dow Jones Industrial Average plummeted by more than 700 points, and the three major stock indexes all fell by more than 2.4%, the biggest drop in a single day in more than a month.

This news has also implicated the global stock market, and the global stock market is full of sorrow. After the opening of the China stock market, the Shanghai and Shenzhen Stock Index 300 also recorded a decline of more than 3%. By the close, the Shenzhen Component Index fell by 4.02%, and the Shanghai Composite Index also fell by 3.39%. More than 400 stocks in the Shanghai and Shenzhen stock markets fell.

Cui Tiankai, China’s ambassador to the United States, faced Trump’s restrictive measures against China, and Cui Tiankai, China’s ambassador to the United States, quickly responded through the official Facebook. Cui Tiankai said that the accusation of China’s intellectual property infringement was "unfounded" and China did not want to fight a trade war, but it was not afraid of a trade war:

We will definitely fight back, and we will retaliate. If someone wants to play hard, we will play hard with them to see who will last longer. Trump has been planning for a long time. According to this presidential memorandum just signed by Trump, the Office of the US Trade Representative will formulate a specific plan to impose tariffs on China goods within 15 days, and will also sue China to the World Trade Organization for related issues. At the same time, the U.S. Treasury Department will issue relevant plans within 60 days to restrict China enterprises’ investment and mergers and acquisitions in American enterprises.

At present, the Trump administration hasn’t revealed which China goods it will impose tariffs on. However, according to foreign media reports such as The New York Times, the United States will introduce 100 tariff measures against China, and the US Trade Representative Office has drawn up a list of 1,300 goods worth $48 billion. New York Post commented on this tariff measure:

Trump’s order to impose tariffs on China’s goods and restrict China’s investment in the United States is a slap in the face to the world’s second largest economy. Trump said that these measures are aimed at solving the US$ 375 billion trade deficit with China, and bluntly said that these tariffs "make us a stronger and richer country". This may be the American dream in Trump’s eyes. In fact, Trump has been planning to take a stronger trade strike against China since he took office.

The main basis for this tariff increase on China is the "301 investigation" launched by the United States against China last year. On August 14th last year, Trump signed an executive order authorizing US Trade Representative Wright Heze to formally launch a trade investigation on China in the fields of technology transfer, intellectual property rights and innovation in accordance with Section 301 of the Trade Act of 1974. On August 18th, Wright Heze announced the official launch of the "301 investigation" in China.

Trump signed an executive order to launch a "301 investigation" against China. This trade bill, which was born during the Cold War, has always been the hegemonic weapon of American unilateralism, and now it is being used again against China. Since 2001, the United States has only launched a "301 investigation" against Ukraine in 2013. Over the past 30 years, the United States has launched "301 investigation" on China many times, among which the most frequent investigation was in the 1980s and 1990s. The last time was in 2010, the United States announced the launch of the "301 investigation" on China’s clean energy policies and measures, but in the end, China and the United States reached an agreement through negotiations, and the United States did not take any measures.

It may also be that in the past, the United States only used the "301 investigation" as a deterrent. When Trump announced the launch of the "301 investigation" on China last year, many media and scholars thought that the symbolic significance was greater than the actual significance. The New York Times and the Financial Times both pointed out at that time that there was little chance of a Sino-US trade war because of the length of the investigation and geopolitical factors. Like the time he was elected president, Trump gave the United States and the world a big "surprise" this time. In fact, in January this year, the United States announced that it would impose temporary tariffs on imported solar cells and panels and large household washing machines. Earlier this month, Trump announced that he would impose high tariffs on imported steel and aluminum. Trump’s determination to go further and further on the road of "trade protectionism" is already obvious.

The former site of a steel mill in Guangzhou, China. The steel produced in China actually accounts for only about 2% of the steel used in the United States. Photo: The New York Times At the G20 meeting that ended not long ago, U.S. Treasury Secretary Mnuchin once again stressed that a series of tariff measures in the United States are to protect their industries from the impact of dumping and unfair competition. However, American companies don’t seem to buy it. A few days ago, 45 trade associations, including Apple, Google, Nike and Wal-Mart, jointly called on the Trump administration to suspend its plan to impose tariffs on China products.

Photo from: After Trump announced the imposition of tariffs on China on a large scale, the new york Times warned that the decision of American business organizations to use tariffs to solve the problem may be counterproductive. Imposing tariffs not only harms American consumers, but may also lead to retaliation.

Photo from: YouTube, the National Retail Federation, believes that increasing tariffs will "make ordinary Americans punished for China’s violations". Accompany to the end! China strikes back. As stated in an earlier statement of China’s embassy in the United States, China is not only not afraid of a trade war, but will also make a strong counterattack to the end. On the morning of March 23rd, China’s Ministry of Commerce also officially issued a statement on this Trump tariff measure, and responded to the US trade measure with actions.
China decided to impose tariffs on some imported goods from the United States, so as to balance the losses caused to China’s interests by the United States imposing tariffs on imported steel and aluminum products.

The Ministry of Commerce issued a list of products that were suspended from the 232 measures to import steel and aluminum products from the United States and solicited public opinions. The list included 128 items in 7 categories, involving about 3 billion US dollars of American exports to China. The list was divided into two parts. The first part included 120 items, involving 977 million US dollars of American exports to China, including fresh fruits, dried fruits and nut products, wine, modified ethanol, American ginseng, seamless steel pipes and other products. The second part includes 8 taxes, involving US$ 1.992 billion in exports to China, including pork and its products, recycled aluminum and other products. It is proposed to impose a 25% tariff.

The Ministry of Commerce pointed out that the United States restricted the import of products on the grounds of "national security", which seriously undermined the multilateral trading system represented by the WTO and seriously interfered with the normal international trade order. In fact, in the face of Trump’s Si Mazhao heart, China’s counterattack has already begun. Yesterday, China’s Ministry of Commerce issued two announcements in succession. One was to decide to continue to levy anti-dumping duties on photographic paper imported from the European Union, the United States and Japan, and the other was to file an anti-dumping review on hydroquinone imported from the United States and Japan.

Trump’s "shooting yourself in the foot": When commenting on Trump’s trade measures, both China officials and American media used a sentence: shooting yourself in the foot. China’s ambassador to the United States clearly pointed out in the statement:

This move by the United States will also lift a rock and drop it on its own feet, which will directly harm the interests of American consumers, companies and financial markets, and will also have a negative impact on the international trade order and world economic stability.

The New York Times also published an article entitled "Trump tariff war will lift a rock and drop it on your own feet? "article, the article quoted the views of trade experts:

These policies will alienate allies and undermine the potential for collective action by countries that are equally dissatisfied with China, thus weakening the position of the United States in the world. In an article, the Financial Times said that Trump was not fully prepared for this explosive trade war:

Trump’s trade war with China may turn into a quagmire for a long time, just like the invasion of Afghanistan. According to a research report recently released by the American Information Technology Innovation Foundation, if the Trump administration imposes a 25% tariff on information and communication technology products imported from China, it will cause the US economy to lose about $332 billion in the next 10 years.

Trump’s stroke of a pen has a great impact on China, the United States and the world, but it is also in line with Trump’s style. It’s just that Trump may have made a decision that harms others, and the global stock market crash has just begun. However, this boot has not yet fully landed. Before the bill to increase tariffs is officially implemented, there will be a consultation period, and members and other relevant people can also propose amendments to this tariff policy, which is also the last room for manoeuvre.

However, who can persuade Trump?

　 　 People who go to the cinema to watch movies have more or less encountered such a situation and got a puzzling handwritten ticket; Obviously watching movie a, but the name of movie b is written on the ticket; The unit organized a group movie but didn’t get the movie ticket, so you can sit casually in it, anyway, it won’t delay you from watching the movie … … In fact, these are all manifestations of "stealing the box office".

　 　 In this regard, the Film Bureau of the State Administration of Press, Publication, Radio, Film and Television issued the Notice on Strengthening the Management of the Film Market and Regulating the Use of the Movie Ticketing System (hereinafter referred to as the Notice) on January 20, proposing to strictly improve the market access system for cinema ticketing software products. According to industry analysts, this move is the biggest "heavy punch" for the film bureau to purify the film market in the past decade.

Industry chaos：More than 5 billion box offices a year are "stolen"

　 　 In 2013, the national box office reached 21.769 billion yuan, compared with less than 1 billion yuan before the film industrialization reform in 2003. The development speed of China film market is amazing. However, in recent years, the situation of movie box office evasion and concealment has intensified. In April 2013, some netizens exposed the case of "stealing the box office" in a cinema in Sichuan. "I see, the staff of the cinema gave me a good ticket. Is this stealing the box office? "

　 　 There are many ways to steal the box office, which can be roughly divided into handwritten tickets, Zhang Guanli Dai tickets, group tickets, combined fares, changing system data, and dual systems (one system for bookkeeping and one system for reimbursement).

　 　 In view of the total box office in 2013, Wang Changtian, president of Light Film, bluntly said that at least 5 billion yuan of box office was stolen, and the real box office could at least exceed 26 billion yuan. According to the proportion of 40% of the total box office allocated to the production company, the producers have at least lost more than 2 billion yuan. According to the production cost estimate, the money is enough to shoot 12 films, 40 films and 60 films … …

　 　 On January 20th, the Film Bureau issued the Notice, relying on the Technical Requirements and Measurement Methods of Cinema Ticketing Management System (hereinafter referred to as the "13 Specifications"), and put forward a number of requirements, such as strictly improving the market access system of cinema ticketing software products, effectively strengthening the market application management of ticketing software products, strictly regulating cinema operation behavior, vigorously strengthening industry supervision, and intensifying the crackdown on illegal activities.

　 　 An industry insider who did not want to be named said that this move is tantamount to "playing the tiger in the film circle" and severely cracking down on those phenomena that leak and report the box office and disrupt the market. Its influence and meaning are significant and far-reaching.

Interpretation of the New Deal: How to check? Check the ticketing software and system one by one.

　 　 It is understood that all cinemas that join the cinema line for commercial operation in China must install a computer ticketing system. In order to regulate the use of this system, the former State Administration of Radio, Film and Television issued the "Technical Specification for Computer Ticket Management System Software in Cinema" in 2005. The "13 Specification" issued this time is the first major adjustment and revision of the 2005 Technical Specification.

　 　 1. Each ticketing software is "registered". The Notice emphasizes that the filing software must be consistent with the actual sales software. If the modules and functions required by the specifications are changed and upgraded, they need to be re-filed. This means that the characteristics of each ticketing software will be "registered", and the behavior of software vendors tampering with the program at will will no longer be allowed.

　 　 2. Spot check the cinema ticketing system from time to time. The "Notice" emphasizes that the film authorities at the location of the cinema are responsible for the acceptance of the cinema ticketing software after installation and the spot check during use. In addition, when cinemas use the cinema ticketing system to sell movie tickets, they need to submit box office data to the National Film Ticketing Integrated Information System within the specified time. Any information change is regarded as a serious business violation.

　 　 3. Movie tickets must be clearly marked. The cinema must exchange all kinds of movie cards, coupons, two-dimensional codes, online ticketing vouchers and other viewing credentials held by the audience for computer tickets through the computer ticketing system approved by the cinema. The fare printed on the computer ticket must be the same as the ticket actually paid by the audience. The film title printed on the computer ticket must be consistent with the film actually watched by the audience. It is strictly forbidden to sell or use movie tickets without clear film titles.

How to punish? Stop the film lightly, or disqualify it severely.

　 　 At the same time, the new regulations strengthen the punishment for violations. For general violations, in addition to the contractual stakeholders’ investigation of the breaching party’s liability for breach of contract according to the contract, depending on the degree of violations, warning, notification within the industry, media exposure, suspension of film supply, cancellation of various financial support and reward qualifications, cancellation of the qualification to participate in the evaluation of star-rated cinemas, and delisting of star-rated cinemas are taken. For serious violations of relevant national laws and regulations, the cinema’s "Film Projection Business License" shall be suspended or revoked.

Interpretation in the circle: "flies and tigers should fight together"

　 　 "Stealing the box office is a commercial fraud in a sense and a criminal act." In the view of Wang Changtian, president of Light Film, "(the introduction of the New Deal) will make the whole film industry enter a benign, orderly, fair competition and benefit-sharing mechanism. Let everyone’s labor achievements be respected, and let creation, intellectual achievements and intellectual property rights be protected. "

　 　 Wu Hehu, deputy general manager of Times Jindian Cinema, bluntly said that cracking down on box office evasion, regardless of tigers and flies, should be fought together. "Flies should also be severely punished, and some illegal theaters should not feel that even if they catch the problem, they will be punished less and earn more." He suggested that the cinema manager should be blacklisted and removed from the industry for cinemas that deliberately evade the box office.

　 　 Cao Yong, the head of Beijing Huaxing UME Cinema, said, "The introduction of these policies by the state is very good and timely, and great efforts should be made to implement them. Once found, the theater will be disqualified from commercial screening. It is not worth the loss to steal 100,000 yuan from the box office, so they dare not do so. "

State Taxation Administration of The People’s Republic of China press conference site (photo by Su Yu)

The value-added tax invoice data with a wide penetration is a window to observe the production and operation of market players. According to the data released by State Taxation Administration of The People’s Republic of China on May 28th, in April this year, the sales revenue of national enterprises increased by 12.9% on average for two years, which continued a steady and positive trend.

On the whole, in April this year, the sales revenue of Chinese enterprises continued to grow steadily, the industrial economy continued to recover, consumption and investment steadily improved, and the recovery growth trend of the national economy continued to strengthen.

Zhao Lianwei, deputy director of the Revenue Planning and Accounting Department of State Taxation Administration of The People’s Republic of China, said: "The VAT invoice data shows that in April, the sales revenue of national enterprises increased by 24.6% year-on-year, 27.5% over the same period of 2019, and the average growth rate in two years was 12.9%, continuing the steady and good trend since the second half of last year."

In terms of industrial enterprises, the sales revenue of industrial enterprises increased by an average of 10.1% in two years, reflecting the steady recovery of the industrial economy. Zhao Lianwei said: "Among the 41 major industries, 38 industries have achieved positive growth on average in two years, and 16 industries have achieved an average growth rate of more than 10% in two years."

In the wholesale and retail industry, the sales revenue of the wholesale and retail industry increased by 12.3% on average in two years, one of which is the rapid growth of upgrading consumption. "VAT invoice data shows that in April, the national wholesale and retail sales revenue increased by 26.2% year-on-year, an increase of 26.1% over the same period in 2019, and an average increase of 12.3% in two years. Among them, the consumption of upgrades has grown rapidly, and the retail sales of watches, health care equipment, photographic equipment and nutrition and health products have increased by 21.6%, 46.7%, 9.4% and 25% respectively in two years. " Zhao Lianwei said.

In the construction industry, the sales revenue of the construction industry increased by an average of 14.5% in two years, and the construction of new infrastructure was accelerated. According to the data of VAT invoices, from January to April this year, the sales revenue of the national construction industry increased by 39.6% year-on-year, by 31.1% compared with the same period in 2019, with an average increase of 14.5% in two years, reflecting the continued recovery of investment. The investment structure was gradually optimized, and investment in new infrastructure increased.

In addition, State Taxation Administration of The People’s Republic of China also released the relevant data of newly established tax-related market entities. "Newly established" means that they have gone through the relevant procedures for the registration of market entities, and "tax-related" means that certain production and business activities have taken place. The data shows that thanks to the continuous release of a series of policy dividends, such as tax reduction and fee reduction, "streamline administration, delegate power, strengthen regulation and improve services" reform, and optimization of business environment, in April, there were 1.336 million new tax-related market entities, an increase of 5.1% compared with March, an increase of 21% and 20.3% respectively compared with the same period in 2020 and 2019, with an average increase of 9.7% in two years.

In terms of types, the number of newly-established individual industrial and commercial households reached 621,000, which is about half of the total number of newly-established businesses. The executive meeting of the State Council made it clear that we should continue to provide targeted support to small and micro enterprises and individual industrial and commercial households, including implementing tax reduction and fee reduction measures and helping them cope with the impact of rising prices of raw materials.

　　On the evening of December 4, taxis on the streets of Zhaoyuan County were waiting for passengers. Zhongqingbao Zhongqingwang reporter Yan Xueqing/photo

　　Daqing Public Security Bureau chased the criminal police and escorted Yang Tong (third from left) from Henan to Heilongjiang. Photo courtesy of respondents

　　On December 4th, Sun Yanhui, head of the Criminal Investigation Brigade of Zhaoyuan County Public Security Bureau, came to the scene where the first driver was killed. Zhongqingbao Zhongqingwang reporter Yan Xueqing/photo

　　Interpol Liu Zhigang has been looking for a rose.

　　As the most critical "blood color" in 12 murders, this "flower" has disappeared for 14 years.

　　In less than three months from 2005 to 2006, a six-member gang successively robbed and killed 12 taxi drivers in two provinces and three cities, including 11 men and 1 woman, and seized more than 4,000 yuan. This is "the largest serial homicide case against taxi drivers" since 1949.

　　The day after the last case happened, the series of cases were solved, three people in the gang were brought to justice, and two minors were sentenced to life imprisonment, but one person has not yet been brought to justice. The confession of the accomplice points to this man named Yang Tong, saying that he was the first mastermind who decided to rob and kill. Since then, looking for Yang Tong, the principal criminal who disappeared, has become a "must-test big question" for Heilongjiang police every year.

　　In the wanted order issued by the police, the 22-year-old young man has a handsome appearance, and his features include "a red rose tattooed on his right upper arm".

　　victim

　　He Qiaolian (a pseudonym) remembers that on February 26, 2006, her husband Liu Zhongchun (a pseudonym) was in a hurry to go out and pull a job just after lunch.

　　The red Xiali taxi he drives will be scrapped in seven days. The couple bought it with a loan from the bank. Although it is always bad, it is still the only source of income for the family.

　　Liu Zhongchun and his wife calculated that they would quit after running these days and do some business in the future. Seeing that his niece is getting married, he wants to run for money. If he has a lot of work, he can also run for a ticket and go back to his hometown in Jilin to see his parents.

　　Before going out that afternoon, the family-oriented man soaked two clothes in a basin and asked his wife to wait for him to come back and wash them.

　　The next day, 43-year-old Liu Zhongchun was found in a drainage ditch 28 kilometers away from anniversary, with 56 knives. He Qiaolian’s sister said that in order to let the knife penetrate the abdomen smoothly, the murderer opened Liu Zhongchun’s upper body cotton-padded clothes.

　　This is the seventh taxi driver murder case in Zhaoyuan County, Daqing City, Harbin City and Zhaozhou County of Heilongjiang Province since December 2005. The public security organs found that these cases were committed by the same group by analyzing the means of committing crimes, comparing the knife edges and inspecting the traces on the scene.

　　The murdered drivers were all in dozens of knives. After a driver was killed, the only 24 yuan money on his body was taken away; Two drivers were killed and thrown into the same grave; A driver tried to escape, but the murderer threw him down and killed him … … Liu Zhongchun was the victim who was stabbed the most.

　　Before killing Liu Zhongchun, a group of murderers clashed. After participating in two robberies, 17-year-old member Jiang Ming (pseudonym) stole two stolen mobile phones and more than 200 yuan while other members were in the bath center, and then fled.

　　Subsequently, other people had no money to pay for the bath, so they "mortgaged" one person, and the other three people went out to rob and kill a red Xiali taxi driver, that is, Liu Zhongchun.

　　Two days later, Jiang Ming enabled the stolen mobile phone, and Daqing Public Security locked the signal to capture it.

　　Liu Zhigang, Yu Tao, Sun Yanhui and other police officers in different positions at that time all remember that in those days, the weather in Daqing was very cold, and almost all the public security organs in the city took to the streets to participate in the arrest, and police cars flashed warning lights throughout the city.

　　Three days later, the remaining four people in the killing gang were arrested. Three of the five people were sentenced to death and two were sentenced to life imprisonment.

　　Fourteen years later, He Qiaolian told reporters that she forgave two underage adults, but the nightmare did not completely let her go.

　　She often dreams that her husband comes back to wash those two clothes. She cries and asks "Where are you" and "Why don’t you go home", but the husband in her dream always doesn’t look at her.

　　In the home where Liu Zhongchun will never go back, there is no trace of his life. He Qiaolian moved away from the former site and raised her daughter alone. This 50-year-old woman has many empty bottles of eye drops at her bedside. Her eyes are not good, and the font in her mobile phone can only be seen when it is adjusted to extra large. She once heard a doctor say, "Tears are hot, and crying all the time burns the fundus."

　　The case materials and old newspapers of that year were sandwiched in the family photo album by her. She and her daughter seldom talk about Liu Zhongchun, let alone the sixth man who disappeared. She had seen Yang Tong’s name in the litigation materials. She hated this young man who had never met before, and even wanted to go to his hometown to find out, "Why would he want to kill someone?".

　　Chaser

　　Liu Zhigang kept Yang Tong’s photos and wanted orders in his computer and mobile phone, and also printed out a copy at hand, then took it out and stared at it regularly.

　　When Yang Tong absconded in 2006, Liu Zhigang was 33 years old. He was a criminal policeman of the Eighth Brigade of the Criminal Investigation Detachment of anniversary Public Security Bureau, mainly responsible for chasing fugitives.

　　The closest one was in March 2006, when Liu Zhigang learned that Yang Tong was in Harbin, but when he got there, he had already fled. The 14-year hunt has begun. In the words of Han Yanchun, a colleague from Liu Zhigang, in this world, apart from Yang Tong’s parents, "we are the people who miss him the most".

　　Over the years, the police have received many tips about Yang Tong. Some say that he smashed the stall selling eggs, some say that he bought explosives and guns to do something important, some say that he wants to sneak out of Yunnan, and some people post that Yang Tong inquired about the policy of "surrender leniency". All these clues are finally "checked out".

　　After 2010, Yang Tong’s ID card information was registered in many places, such as Didi, Alipay, Baidu Takeaway, ofo bike-sharing, YY voice account, Perfect World, Street Basketball, Jiuyin Zhenjing and other game accounts, and dozens of mobile phone numbers were also registered. The police speculated that the A-level wanted order of the Ministry of Public Security sometimes appeared on the boot screen of the computer in the Internet cafe, and the identity information was easily "borrowed" by others.

　　In 2012, Liu Zhigang took over as the captain of the pursuit brigade. His superior, Tianhua Wang, then the criminal investigation detachment leader of Daqing Public Security Bureau, told him, "If you don’t do anything for a year, you can just get Yang Tong back.".

　　In the past 14 years, the task force that pursued Yang Tong has changed five batches and the criminal police have changed three times. Liu Zhigang and his colleagues spend almost a third of their time chasing after each other all over the country every year. Knowing that Yang Tong may go home for the New Year, they will go to his hometown to lurk next door, or hide in the van to spy on him.

　　Liu Zhigang is 47 years old, with wrinkles and white hair. Criminal investigation detachment has been joined by criminal police after 80 s and 90 s. When newcomers report for duty, they will listen to the "old policeman" telling the story of the sixth man who disappeared and the serial murders of that year.

　　After 80s, Wang Shuai was transferred from other provinces and saw the world, but when he heard the tragic murder, he still said it was "unheard of". Later, he took the initiative to join the task force.

　　"Every quarterly, annual assessment or special action, the superior must mention Yang Tong." Luo Hongwei, deputy detachment leader of the Criminal Investigation Detachment of Daqing Public Security Bureau, said that sometimes "the face is red when asked", and "12 people died violently, the principal offender could not be found, and the family members were restless. For the criminal investigation police, this is a great shame."

　　The new office building of Zhaoyuan County Public Security Bureau is on the bank of Songhua River, and the glaciers in the sun are particularly bright. But for criminal police, what is more conspicuous is the left front of the gate and the place where the tenth victim was dumped. At the time of the crime, it was still a wasteland.

　　Yang Tong’s name and his white and delicate face have been flowing in the huge data system of public security organs, looking for relevant data.

　　Iterative technology is like a finer mesh screen, with smaller mesh and higher precision.

　　In 2016, after a nationwide systematic screening, the police determined that Yang Tong had not activated his identity information, inferring that he was using someone else’s identity or living under a false identity.

　　In August, 2020, Sanmenxia Public Security Bureau of Henan Province used the database to match a person who was imprisoned for theft, which was very similar to Yang Tong.

　　perpetrator

　　No one can tell why Yang Tong, who just turned 22 in the winter of 2005, suddenly took two young boys to rob him.

　　He was born in Erjingzi Town, Zhaozhou County. His parents are still alive. He has a younger sister at home. When he was 6 years old, his family moved to neighboring Zhaoyuan County to sell candy bars. He graduated from primary school, went out to work at the age of 18, sold seafood in Harbin and Shuangyashan, cut vegetables for restaurants and talked about love.

　　According to the confessions of accomplices Wang Dongcheng and Fan Mingkun, 20-year-old Wang Dongcheng is a neighbor of Yang Tong, who works in anniversary. One day at the end of November 2005, Yang Tong found Wang Dongcheng and said that he would take him to do a job of "making more money". Later, the two returned to Zhaoyuan County, and Yang Tongdao introduced Fan Mingkun, a 21-year-old elementary school classmate, to Wang Dongcheng.

　　The three initially planned to rob the grocery store. When they walked to the door and saw many people in the store, they gave up.

　　The reason for robbing a taxi is that there is no need to look for the target of the crime, and it is all over the street; There are ready-made vehicles to escape; More importantly, the taxi must have cash.

　　"Even if a person just went out and didn’t pull it, the driver must have change with him. The change can at least break a 100 yuan." Fan Mingkun confessed. The first selected driver "looks like an old man" and "speaks softly and has no energy".

　　For the first time, Yang Tong didn’t do it. A policeman who handled the case said that Yang Tong was a "ghost" (flexible in mind) and mainly assumed the role of strategist and finance. He is responsible for chatting with the driver, observing the surrounding environment and waiting for an opportunity to signal to stop. After committing the crime, he insisted on selling or destroying the victim’s mobile phone, and the money he grabbed was also distributed by him.

　　On December 14th, 2005, three people returned to Saertu District of Daqing City, which means "the place where the moon rises" in Mongolian. Here, they robbed a yellow Alto taxi. This time, "Yang Tong stabbed the driver in the back with a knife".

　　When killing the fourth driver, Yang Tong suddenly became "frightened".

　　On December 18th, 2005, near midnight, Yang Tong robbed a red Jetta taxi in Daqing, and Yang Tong and Wang Dongcheng dragged the tied driver to a grave. After a while, Yang Tong came back by himself and said, "I can’t do it" without saying why. Fan Mingkun didn’t ask, took the knife and walked to the grave. At this point, Wang Dongcheng has pushed the driver against the tree, and Fan Mingkun stabbed the driver in the chest. After the driver broke free, he ran two steps and cursed them for "not paying attention" and "killing people after taking the money". Fan Mingkun threw himself on the ground and stabbed him with a knife.

　　Yang Tong believes that "those two people are crazy". He told the police that he couldn’t control Wang and Fan Er people, and they also had differences on how to deal with their mobile phones.

　　Yang Tong left. More than two months later, Wang Dongcheng and Fan Mingkun found Fan Mingkun’s brother Fan Minghui and two 17-year-old teenagers Jiang Ming and Sun Xiao (a pseudonym) to join in.

　　The new gang is even crazier. From February 25th to 28th, 2006, they committed eight crimes in four days.

　　Local taxi drivers began to be alert, and there were not many men on the night shift. Fan Minghui’s left leg was amputated at a high position due to electric shock, and he relied on a crutch. From February 25, he stood alone on the street and took a taxi, and then picked up the other four people in the name of "picking up friends". When the car shop goes to a remote place, Fan Minghui will say, "My leg is numb and I need to change my position" and let the driver stop.

　　"My image, standing on the side of the road, there is no taxi." Fan Minghui said during the trial.

　　The driver of Hafei Lubao taxi was the only woman among the 12 victims. On the afternoon of February 25, she met these five men in Zhaozhou County by car and took the initiative to whistle and ask them if they wanted to take a taxi.

　　"I didn’t want to rob her, but this model has never been seen before. She took the initiative to recruit us and got on the bus." Afterwards, Wang Dongcheng confessed.

　　After Jiang Ming confessed that Yang Tong was the mastermind, Daqing police went to Erjingzi Town to arrest people. According to the police investigation afterwards, the head of the village where Yang Tong’s family is located said, "What happened to your Yang Tong? Why did the city bureau come?" When Yang Tong’s father heard that he immediately found his son and learned that he had "killed", he gave him 1000 yuan money to help him escape. Father Yang and the village head were both sentenced for harboring crimes.

　　Yang Tong boarded the train from Harbin to the south and got off at Zhoukou Station at random. After being arrested, he told the police that he had found an ID card and used it to work in a hotel in Taikang County, Zhoukou City. In 2008, Yang Tong was jailed for two years for theft in this capacity.

　　When he was released from prison, he was almost a different person. Since then, he has stopped taking trains, planes and buses, and he is afraid to register an Internet account. In a sense, he disappeared.

　　Search with Chinese search engine, you can see the discussion of the case by netizens. Some people listed Yang Tong as the "Top Ten Most Wanted", ranking third, and speculated why he wanted to tattoo a red rose on his body.

　　Impersonator

　　On October 29th, 2020, Liu Zhigang saw the flower again. It appeared on the arm of a man in Henan province, and its appearance was exactly the same as that obtained by the police 14 years ago.

　　At this point, Yang Tong, a Class A wanted criminal of the Ministry of Public Security, was finally arrested.

　　In September this year, the fifth task force to hunt down Yang Tong was set up. They have prepared winter clothes and will go to Henan to fight a protracted war.

　　In 2010, Yang Tong, who used another person’s identity, was released from prison. Sun Yanhui, now the head of the Criminal Investigation Brigade of Zhaoyuan County Public Security Bureau, investigated his cellmates that year, and narrowed the last place where Yang Tong appeared to Jicui Community in Luohe City, and the time was also locked in 2013.

　　Not long ago, standing on the street of Jicui community, 10 policemen felt like "10 ants": there were two wholesale markets with a large floating population. In 2010-2013, when Yang Tong appeared, there was also a woven bag factory with 30,000 employees, which had closed down and the workers were scattered everywhere. "Want to find a 7 years ago or even 10 years ago ‘ Dummy ’ " Luo Hongwei said that it was extremely difficult to check one by one, so he decided to start with the flower market first. After years of pursuit, they met "a little luck" — — An old couple saw Yang Tong’s photo and said, "Isn’t this the small northeast?"

　　It is said that "Little Northeast" has long stopped sending flowers, changed to rockery business, and opened its own store. Luo Hongwei and his party quickly found the store address provided by the old couple.

　　In order to avoid the exposure of the northeast accent, Han Yanchun entered the store to inquire about the situation with the cooperation of a local police station in Henan. Henan police talked with the woman at the front desk, while Han Yanchun walked to the back yard and found a man with long hair lying in a tent in the courtyard covered with a quilt.

　　After only one look, Han Yanchun decided that eyebrows and eyes could not be wrong, and this person was Yang Tong.

　　When he was held down, Yang Tong still denied his identity. He didn’t admit it until the policemen who came to support tore off his clothes and saw the red rose.

　　In the live video recorded by the law enforcement recorder, in order to ensure correctness, the police asked Yang Tong the names of his parents and sister, and he answered verbatim.

　　The missing sixth person has finally been found.

　　After the news of Yang Tong’s arrest was announced, Liu Zhigang, Luo Hongwei, Han Yanchun and others "went crazy in the circle of WeChat friends", and some people got hundreds of praises, "the most in history". Some retired policemen specially called to ask how they caught Yang Tong.

　　At the beginning of November this year, the police of the task force escorted Yang Tong back to their hometown.

　　When passing through Erjingzi Town, Yang Tong suddenly said, "Leader, why don’t you turn a corner and let me go home and see my parents? I haven’t seen them for so many years."

　　Returning to the scene of the first murder, Yang Tong, who shocked Heilongjiang and Jilin provinces in those years, is no longer the 22-year-old young man. He has long hair, fat body and blurred eyes — — When he saw a policeman with his hands in his pockets, he immediately squatted on the ground.

　　"What happened to Yang Tong?" Yu Tao, deputy director of Zhaoyuan County Public Security Bureau who led the team to identify the scene, asked.

　　"I thought you were going to shoot me." He straightened up when he saw that the police took out a mobile phone, not a police gun.

　　In 2006, Wang Dongcheng and others’ criminal incidental civil judgment, the victims were no longer "taxi drivers" in the news. Behind their names, the column of relatives’ names showed that two 61-year-old Harbin elderly people lost their sons; Two elderly people in Qinggang County who were over 70 years old also lost their sons; A 44-year-old man in Zhaozhou County lost his wife and his newly grown son lost his mother. Two elderly people in Helen who were over eighty lost their sons, and their 12-year-old grandson lost his father. Two 36-year-old and 37-year-old anniversary women, two 29-year-old Jilin women and a 35-year-old Helen woman all lost their husbands. An 11-year-old girl in anniversary lost her father.

　　After the first trial, Jiang Ming was sentenced to 20 years in prison. The victim’s family insisted on appealing, and did not hesitate to give up civil compensation, only seeking severe punishment. Finally, Jiang Ming was sentenced to life imprisonment. At the beginning of the lawsuit, the families of the victims called each other to express their condolences. Later, they stopped contacting each other because many families could not afford the telephone bill.

　　When he finally arrived at the case, Yang Tong had been married for 10 years and had a son and a daughter. The wife is 36 years old and knows nothing about her husband’s past. More than 2,000 kilometers away, He Qiaolian saw the news that Yang Tong was arrested, and tears came out. She was also 36 years old when her husband died with 56 knives.

　　She and Liu Zhongchun’s daughter are 18 years old, and have long forgotten her father’s appearance, and even can’t remember calling her father. When Yang Tong left Luohe, the policemen opened the window and let him see his family. His 2-year-old and 4-year-old children don’t understand what happened. They stand on the street and wave to their father in the window: "Bye, Dad."

　　Zhongqingbao Zhongqingwang reporter Yan Xueqing Source: China Youth Daily

　　CCTV News:According to the website of the Ministry of Education, in May 2022, the illustration of the eleventh set of primary school mathematics textbooks by People’s Education Publishing House (hereinafter referred to as People’s Education Press) was widely concerned by the society. The leading party group of the Ministry of Education attached great importance to it, and set up an investigation and disposal working group headed by the leading comrades of the leading party group and deputy heads by two members of the leading party group. By interviewing relevant personnel, reading original materials, listening to the opinions of experts in mathematics, ideological politics and art, and soliciting the opinions of front-line mathematics and art teachers, it conducted a serious investigation and verification. The relevant information is hereby notified as follows:

　　After investigation, there are three main problems in textbook illustrations. First, it is not beautiful and upward, and there is a gap with the fundamental requirements of Lide Shuren. The overall painting style does not conform to the aesthetic habits of the public, and some illustrations are ugly and have poor mental outlook, which does not properly reflect the sunny and upward image of children in China. Second, it is not serious and standardized, and some illustrations even have errors. There are too many illustrations, some of which have low professional standards, and some illustrations have scientific and normative problems. Third, it is not meticulous and accurate, and some illustrations are easy to be misunderstood. Some illustrations are sketchy, some lines are poorly drawn and elements are improperly selected, and the proportion of pictures is not harmonious. At the same time, it is also found that some illustrations of problems spread on the Internet are not illustrations of primary school mathematics textbooks of People’s Education Society, and relevant departments have included them in comprehensive investigation and rectification.

　　After investigation, the People’s Education Society, as a textbook compilation unit, did not fully and thoroughly implement the relevant decision-making arrangements of the central government, and did not fully understand the educational function of illustrations in textbooks. The selection system of illustrators was not perfect and standardized, the implementation of the system of three examinations and three schools in textbooks was not strict, the internal error correction system was not perfect, readers’ opinions were not taken seriously, and the problems existing in illustrations were not carefully investigated and rectified in time. When organizing experts to carry out textbook review, the Textbook Bureau of the Ministry of Education lacked guidance and supervision, and did not supervise the investigation and rectification of textbook problems.

　　After investigation, it is not found that there is a problem of economic benefit transmission between the relevant personnel of PEP, the illustrator Wu Yong and the general consultant of the overall design art of teaching materials Lv Jingren.

　　依据《中国共产党问责条例》《中国共产党纪律处分条例》《中华人民共和国公职人员政务处分法》等有关规定，对有关单位及27名失职失责人员进行严肃追责问责，具体如下：

　　责令人民教育出版社党委整改，并予以通报批评；给予人民教育出版社党委书记、社长黄强党内严重警告、记大过处分；给予总编辑、时任党委书记郭戈党内严重警告、记大过处分，免职处理；给予分管负责人党内严重警告、记大过处分，免职处理；给予小学数学编辑室主要负责人党内严重警告、记过处分，免职处理；给予其他17人相应纪律处分和组织处理。责令教育部教材局整改，并予以通报批评；给予局长田慧生党内警告、记过处分；给予分管负责人等5名相关人员相应纪律处分和组织处理。

　　对插图作者、设计人员作出相应处理，不再聘请吴勇、封面设计吕旻、吕敬人及其工作室从事国家教材设计、插图绘制等相关工作。

　　衷心感谢社会各界对教材工作的关心、批评与监督。教育部将坚持和加强党对教材工作的全面领导，不断健全完善并严格执行教材编制、审查、使用、维护、监管各环节相关制度，确保教材建设始终坚持正确政治方向和价值取向，切实打造培根铸魂、启智增慧、适应时代要求的精品教材。　　

　　Cctv news Since its official unveiling in November 2020, Shenzhen Trading Group Co., Ltd. (Shenzhen Public Resource Trading Center) has run out of the "Shenzhen Acceleration" on the road of deepening the reform of public resources. In 2022, the transaction scale reached 1.54 trillion yuan, a new high.

　　It is understood that as of December 31, 2022, the total assets of Shenzhen Trading Group increased by 43.6%, the net assets increased by 16.3%, the operating income increased by 37.92% year-on-year, and the types of transactions increased from 18 in 2020 to 27, which accumulated 140 billion yuan for market players.

　　The deepening of reform has achieved remarkable results and led the demonstration role to give full play.

　　The reform of public resources continued to deepen. Shenzhen Public Resource Trading Center voluntarily lowered the charging standard, and the institutional transaction cost was reduced by nearly 300 million yuan; High-quality completion of the three-year action goal of state-owned enterprise reform, which was rated as A in two rounds of assessment by Shenzhen SASAC, was informed of praise.

　　Promote a more optimized business environment. Shenzhen government procurement, bidding and tendering ranked first in Guangdong’s business environment evaluation for two consecutive years, and "political mining loan" was selected as one of the top ten demonstration cases of Shenzhen’s business environment optimization. Shenzhen took the lead in realizing the full-process service of electronic business licenses in both construction projects and government procurement, and the political mining business was the first in the country to be "one photo for all"; Take the lead in promoting BIM bidding application in housing construction, municipal and water engineering in China.

　　The effectiveness of the "four services" has become increasingly prominent. Shenzhen Public Resource Trading Center has innovated the purchasing mode of epidemic prevention materials by "adopting separation", which effectively guarantees the supply of epidemic prevention materials. High-quality public bidding project for bulk food procurement in the education system (schools) in 10 districts of the city was carried out, benefiting about one million students and faculty in 1,500 schools. Help the government effectively resolve the hidden dangers of production safety and financial debt risks, and complete the task of "guaranteeing the delivery of the building". The bidding for medical consumables and cars won the "Top Ten Creative Projects" and "Top 100 Citizen Satisfaction Projects" of the 19th Caring Action in Shenzhen.

　　Digital transformation has achieved a major breakthrough. The first phase of the "hot wheels" digital planning implementation project of Shenzhen Trading Group was successfully launched, and the second phase entered the market in an all-round way, moving towards a new stage of "digital application innovation". In 2022, Shenzhen Trading Group was shortlisted in the pilot list of "Digital Archives of Enterprise Groups" of the National Archives Bureau, and it was the only state-owned enterprise in Shenzhen that won an award.

　　The development of the platform has been upgraded, and the national radiation capacity has been further improved.

　　The business map continues to expand. In November, 2022, Shenzhen Data Exchange was unveiled, with 9 technical specifications and 61 trading scenarios, with a transaction amount exceeding 1.2 billion yuan, leading the country. Shenzhen Trading Group invested in the establishment of three subsidiaries, namely, Trading Research Institute, Shenzhiyi and Ocean Resources Trading. Shenguozhao changed its name to Shenconsulting Group and acquired 51% equity of Shenshan Bidding Co., Ltd., Shenzhen Shenshan Special Cooperation Zone.

　　Market expansion is remarkable. As the second batch of results of the comprehensive reform experiment of regional state-owned assets and state-owned enterprises, the Sunshine Procurement Intelligent Supervision Platform was promoted to the whole country by the leading group for the reform of state-owned enterprises in the State Council. Shenzhen cooperated with the state-owned enterprises in Shanxi Province to establish Shanxi Jinshen Trading Company, and the "Jinshen Model" expanded in different places took shape, and continued to export advanced achievements of the financing platform in Heilongjiang and Jiangsu. We have established cooperative relations with many national industry associations, local governments, financial institutions, large central enterprises and local state-owned enterprises, and the "circle of friends" has gradually expanded. The relevant experience of issuing carbon emission quotas by competitive bidding has been used for reference by Beijing, Shanghai and other places and has been highly concerned by the Ministry of Ecology and Environment.

　　The quantity and quality of platform construction have increased. The financing platform accumulated 178.526 billion yuan of transactions, helping state-owned enterprises to increase revenue and reduce expenditure by 1.017 billion yuan. Successfully completed the construction and operation of major resources development, marine resources trading, sunshine leasing, sunshine property trading, building materials inquiry and other platforms. On-line project loan, fixed asset loan and credit loan business, the first financing of Baoan grain depot construction project saved 70 million yuan for enterprises, effectively solving the problem of "difficult, expensive and slow financing" for small and medium-sized enterprises. Two earthwork disposal projects in Baoan District were successfully completed, with an average premium of over 500%, realizing "turning stone into gold".

　　Internal innovation promotes optimization, and "double lifelines" run through management from beginning to end

　　Integrity and compliance have been comprehensively promoted. Shenzhen Trading Group established a compliance construction leading group and a compliance and risk management committee, innovatively introduced a "1+1+N" compliance system and established a "three lines of defense". Carry out three consecutive "Clean Culture Festival" activities to create a brand with clean culture characteristics. Successfully launched the first phase of the sunshine supervision platform project, and the function of "one-stop supervision platform for the whole industry" was more perfect; Formulate guidelines for compliance management of government procurement, construction project bidding and collective factor trading business; Initiated the establishment of "Shenzhen Enterprise Compliance Association" in the name of the vice-president unit, and became a pilot evaluation enterprise for integrity and compliance governance in Shenzhen.

　　The quality of service continued to improve. It was completed and delivered to the headquarters building of Shenzhen Trading Group six months in advance, and the total factor trading area reached 100,000 square meters. Successfully held the first service quality achievement conference, issued the first annual service quality evaluation survey report, and the internal and external satisfaction increased; Successfully completed the price negotiation of four batches of eight varieties of medical consumables, with the highest drop of 95.8% in the selected products and the savings exceeding 70 million yuan; Fully escort the PPP procurement project of the reconstruction and expansion project of Shenhai Expressway to help expand Guangdong-Hong Kong-Macao Greater Bay Area’s traffic advantages.

　　Talent empowerment is optimized and upgraded. Shenzhen Trading Group formulated the Three-year Action Plan for Talent Development (2022-2024), implemented the talent inventory project, and promoted the establishment of an institutional mechanism of accurately recognizing talents, actively cultivating talents, scientifically using talents, and keeping talents with heart. In the whole year, it conducted more than 110 trainings of various types, with a total of 6,671 trainees. (Reporter Liu Yu correspondent Zhang Shuangmei Chen Yueyue)

three three

Sichuan is spicy and addictive. Hot and sour powder, saliva chicken, spicy chicken pot, cold pot string … Red spicy oil, fragrant pepper, eat to the scalp sour, sweating, shaped like a taste purgatory trip, but the aftertaste is getting deeper and longer, and it will become addictive after a long time. However, the food in this place is so brilliant that 1,000 Chengdu people may have 1,000 small shops they like.

Sichuan is spicy, fragrant and hemp, and saliva is secreted at a glance. The graphs in this paper are all three graphs.

An hour in the morning is worth two in the evening

No matter how famous the hot pot in Shudu is, you can’t eat it early in the morning. Everyone in the land of abundance is very comfortable, sleeping until they wake up naturally, hungry for the first meal, where to go and what to eat? Go to a fat sausage shop with heavy taste, eat a bowl of bean soup rice with pure pie, and the old school will come to a bowl of red oil to copy their hands. After eating and drinking enough, they are full of vitality, so they can set off for the teahouse.

Pork intestines powder+pot helmet is my favorite breakfast. Pork intestines powder must be white and tender, and the powder is strong. The intestines should be washed clean without peculiar smell, simmered slowly with a little chewiness, red oil slipped and stained a little, and some soup should be hooked in the bend to make people enjoy themselves.

The powder should be high-quality sweet potato powder, and it is best to make it by hand, so that the taste is strong. The seasoning should be enough, and the sauce should not be vague. It must be aged Pixian bean paste, and the fragrance is layered. It is absolutely comfortable to eat in such a bowl. Another crispy pot helmet, hand-made noodles, strong fragrance, fresher soaking, is simply authentic civilian food.

Pork rolls with pot helmet.

People who like the large intestine are regarded as treasures. No matter at noon for breakfast, when you enter the fat sausage shop, braised sausage head and mixed sausage head are not to be missed. The sausage head tastes the most refreshing, tender, thick and chewy. Authentic stores turn the whole piece over and wash it with alum. When it is finished, cut it into pieces to taste before serving, so that the delicious food is firmly sealed and blooms before serving. The intestines are fat and heavy, and it is even thicker when soaked in red oil peppers. With fresh and tender cress, the fresh and spicy fragrance makes the tongue unable to find the north for a while.

Everyone who will order will have a sausage head.

In Chengdu breakfast, only miscellaneous sauce noodles can compete with pork intestines powder.

A bowl of miscellaneous sauce noodles with red oil begins a day full of vitality.

Miscellaneous sauce noodles are the most popular in small noodles in the morning. Knowledgeable families must cut alkaline noodles with fresh water, commonly known as cudgel noodles, which have a yellowish surface and taste strong. The miscellaneous sauce for mixing noodles is ironclad sesame sauce, Hanyuan pepper noodles, pork minced meat and Chili oil, plus some sugar, garlic paste, soy sauce and the like. When you smell it in the morning, you will be full of saliva, and the dishes are green vegetables in winter and cowpeas in summer.

When it is hot, cold noodles with shredded chicken is the savior of appetite. You don’t need to see the fire, the store can mix a bowl in 5 seconds. The white jade congealed face, glittering and translucent spicy oil, and shredded chicken without oil flowers are chilled and refreshed. Popular stores use chicken leg meat, and then use chicken soup with noodles. No matter how hot it is, diners will continue.

Cold noodles with shredded chicken is the savior of summer.

Baijia gaoji pork intestines rice rolls

Baijia Town, South Third Ring Road, Shuangliu County

Ganji rice rolls

No.26-32 Xiaojiahe Middle Street, Wuhou District, Jiangyou Pork Intestines, No.18 Ma ‘an North Road, jinniu district

Noodles

9-21 Ximianqiao Street, Wuhou District

Liuji Lupin Branch (Cold Noodles with Chicken)

No.192, Randeng Temple North Street, Wuhou District

King of Sichuan cuisine twice-cooked pork

Apart from hot pot, there are four most popular Sichuan dishes in the world, namely, Sichuan style pork, diced chicken with kung pao, shredded pork with fish sauce and Mapo tofu. These four sweet, sour, spicy and fragrant dishes are balanced and palatable, which makes Sichuan cuisine invincible. But the dish that can be regarded as the "king of Sichuan cuisine" is probably Sichuan style pork.

Authentic Sichuan-style stew pork must use "two knives".

Sichuan people have always loved Sichuan pork. However, I’m afraid many Sichuanese didn’t expect that the Sichuan-style pork they ate was not authentic. From the selection of materials, ingredients to the final side dishes, it is actually very particular to fry a plate of authentic Sichuan style pork.

The most authentic Sichuan-style pork comes with skin and hind legs, which is called "Erdao" locally. The second knife meat has regular shape, reasonable fat and thin collocation, and heavy meat flavor. Add aniseed, pepper and cooking wine and boil it until it is raw. Add oil to the wok and burn the meat. The cooked meat looks like a lamp nest, then add wine and salt. After a little cooking, add bean paste and then sweet noodle sauce. Yes, you certainly didn’t expect that authentic Sichuan style pork and sweet noodle sauce are also essential, and the rich sauce flavor comes from this.

The side dishes of Sichuan style pork are also exquisite, and they must be garlic seedlings. Garlic seedlings are particularly important for Sichuan style pork, which not only smells fragrant, but also leaves of garlic seedlings can fully absorb the fat of meat, and it is also a rare delicacy. Stir-fried pork with garlic sprouts and special soy sauce until it is cut off. Only after turning off the fire can vegetables have a unique fresh feeling, and sometimes they are more popular than the meat on the plate.

Many fly restaurants in Chengdu cook Sichuan style pork, but when it comes to exquisite and clean materials, it will be the most popular one to turn around. As one of the longest restaurants in Chengdu at present, what it advocates here is the comfortable life in old Sichuan. In the old house with cornices and arches at the entrance of Lotus Lane, there are several thick wooden tables and bamboo chairs in the small courtyard of blue brick, which are the seats that guests scramble to reserve every day.

Zhuanzhuanhui (Liangui Branch)

No.25 Lianhua South Road (near Longzhou Road Police Station); 028-84511000

Chengdu Midnight Food Store

No matter how late the night is in Chengdu, there is also a snack bar with a light on and a steaming pot boiling, which attracts hungry passers-by with delicious meat. On a cold winter night, there is nothing warmer than a bowl of soup.

The hoof flower soup has warmed many wet winters in Chengdu.

Age loves hoof flower soup. A bowl of snow-white, rich snow bean and hoof flower soup. The white soup has a thick bean flavor, and there is no oil slick. When swallowed, it seems that there is a thin layer of gum condensed in the mouth, which is warm and smooth. The store keeps the skin of pig’s trotters white and shiny, so delicate that you can’t see the pores. When chopsticks touch them, they will be soft and detached from the bones. They will be dipped in soy sauce, vinegar, sesame oil, pepper powder, chopped pepper and chopped green onion, which will drive away the cold in one bite and cheer up in two. If you are tired of eating the taste of snow beans, kelp and lotus root will have another flavor.

Another late-night snack that is quite chivalrous is black chicken feet.

The huge black chicken feet, which are longer than the palm of a man’s hand, have traveled all over the restaurants in Chengdu, large and small. Without it, they can’t keep up with the trend and play Freestyle. Black chicken feet and ordinary chicken feet are not the same concept at all. The big black chicken from Zigong has an upgraded flavor, and the skin on its legs is smooth and tender. The chicken feet are crisp and chewy, and the soup is rich and the gum is rich. 10 yuan is one. After eating it, I looked up and saw that everyone in the room was eating it.

Liaolaoma pettitoes (Dongchenggen branch)

No.7-11, Dongcheng Gennan Street, Qingyang District; 028-86152948

Wanlai

No.18, Zhaixiangzi, Qingyang District; 15928117959

Black chicken feet longer than human palms.

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　　The Danish Broadcasting Corporation launched a special report on May 30, revealing that the US National Security Agency accessed the Danish Internet through the Danish Defense Intelligence Agency to obtain raw data in order to monitor and monitor the political figures of many European countries, including German Chancellor Angela Merkel.

　　The report said that the Danish Broadcasting Corporation, in cooperation with Swedish, Norwegian, German and French media, found "amazing results" in a secret internal investigation against the Danish Defense Intelligence Agency on the basis of clues provided by insiders of the Danish Defense Intelligence Agency. The internal investigation report, code-named "Operation Dunhammer", was completed in May 2015. One of the important conclusions is that the US National Security Agency can purposefully access the Danish Internet to obtain data through cooperation with the Danish Defense Intelligence Agency, so that it can secretly monitor and monitor the target heads of state, such as Merkel, leaders of allies such as France, Sweden and Norway, and high-level politicians.

　　The European countries involved reacted strongly to the incident revealed by the news media.

　　Danish Defense Minister Bramsen told the media that "the government cannot make public comments on the information provided by the media or others. Intelligence can only be discussed in the relevant committees of parliament. But it can be said in general terms that systematic eavesdropping on close allies cannot be accepted. "

　　Swedish Defense Minister Hultkvist said that he had contacted the Danish Ministry of National Defense and asked the other party to give a clear reply; Sweden has also approached Germany, France and the United States and needs to know "comprehensive information" about this matter. The incident was a "spy activity for politicians" in Sweden. "Now that this has happened, we must take the protection of Sweden’s interests as the starting point." He said that Sweden can’t accept such monitoring behavior between close allies, which is a "matter of principle."

　　Swedish parliamentarian Holm severely criticized the interception incident. He said that the monitoring incident was "too outrageous and very angry." "We need to know who is being monitored when and how. It is shocking that such a thing happened and it feels like we are back to the Cold War."

　　The Norwegian government also asked the Danish government to respond to relevant reports immediately. Norwegian Defense Minister Barker Jensen said that the incident would be "taken seriously".

　　On May 31st, Merkel and French President Macron co-chaired the 22nd joint meeting of French and German ministers in a remote way. When answering a reporter’s question, Merkel said that Germany and France communicated with the US intelligence agencies about the interception a long time ago, and Germany hoped that the US’s attitude of clarification had not changed.

△ German Chancellor Angela Merkel issued a statement asking the US to clarify the interception.

　　Former German Foreign Minister Frank-Walter Steinmeier told the German media: "I think this is a political scandal."

　　Patrick Sensberg, head of the German Bundestag Committee responsible for investigating the previous US surveillance incident, said in an interview with the media that the driving force behind the intelligence department "is not friendship, nor morality, but the pursuit of interests".

　　Macron said at a news conference that if the news is accurate, it is obvious that this kind of monitoring behavior is unacceptable among allies, and even more unacceptable among EU partners.

　　In an interview with French news channel, French Secretary of State for European Affairs Bona made it clear that he did not know the specific identity of the French officials accused by the media of being monitored by the United States, but if the practice of American intelligence agencies monitoring European politicians through Denmark is confirmed, its nature will be "extremely serious" and will have consequences for cooperation between Europe and the United States. Bona said that it is time to verify whether Denmark has made mistakes in its intelligence cooperation with the United States and whether the United States has indeed carried out espionage activities against European politicians.

△ French Secretary of State for European Affairs Bona

　　Le Feible, a French communication technology expert who wrote the book Snowden Incident: How the United States Monitors the World, told French news station that he was not surprised at the contents exposed by the media at all, and believed that the monitoring behavior of the United States was still going on. Lefebvre said bluntly that Europe is a "free lunch" for the US National Security Agency, and the United States will not be willing to give up such intelligence hegemony, because European countries rely on American intelligence work, especially at the software level. Therefore, in the face of repeated US surveillance incidents, Europe’s response is usually weak.

　　The United States, known as the "cyber security guardian", has actually been spying on its European allies.

　　In 2013, Snowden, a former US defense contractor employee, revealed through the media that the US government was widely monitoring domestic and international telephone and Internet communications, which caused an international uproar. Merkel’s mobile phone is also within the monitoring range of US intelligence agencies. The German Chancellor called the then US President Barack Obama, calling it a "serious breach of trust".

△ Three former presidents of France who were monitored and monitored by the United States

　　In June 2015, Wikileaks revealed that the US National Security Agency had monitored three French presidents from 2006 to 2012, which caused an uproar in France. At that time, French Prime Minister Vals said in a parliamentary question that this kind of monitoring behavior seriously trampled on the relationship between France and the United States and the spirit of trust on which the two countries depended.

　　The documents exposed by Wikileaks also show that the National Security Agency even wrote a detailed report based on the monitored information. It is said that French President Nicolas Sarkozy, who was elected in 2007, knew that the United States was eavesdropping on himself. At that time, French Ambassador to the United States Vermont expressed dissatisfaction with the United States during Sarkozy’s visit to the United States in 2010. The US National Security Agency wrote in the report, "Although he expressed dissatisfaction, the United States will continue to eavesdrop on France, and this policy will not change."

　　In recent years, the United States has always adhered to this monitoring policy. In August, 2020, according to Danish media reports, the National Security Agency of the United States can freely obtain the original Internet data including Danish citizens’ private information through the Danish Defense Intelligence Agency. In November, Danish media reported that the United States had carried out espionage activities against the Danish government, its defense industry and other European defense contractors in order to obtain information on fighter procurement plans of relevant countries.

　　Analysts pointed out that the latest scandal has once again exposed the hegemonic mentality of the United States, which continues to monitor its European allies to safeguard its own interests. This will bring new challenges to the efforts of the United States and Europe to repair relations, and the deep rift left by the "US priority" policy on transatlantic relations will become more and more difficult to bridge.

　　Producer: Jiang Qiuyong

　　Reporter Hao Xiaoli Zou Heyi Yu Peng Ruan Jiawen

　　Editor Li Xia

If artificial intelligence is likened to a pot of sweet and palatable rice, then the computing power is firewood, the data is rice, and the algorithm is the chef of steamed rice. Under the technology-driven background of the continuous development of artificial intelligence, the demand for top computing power is growing continuously.

Compared with ordinary computers we use every day, supercomputers refer to computers that can perform a large amount of data and high-speed operations that ordinary personal computers can’t handle. They have strong data storage capacity and fast data processing speed, and are mostly used in cutting-edge technology research and national high-tech fields, which is an important symbol of national scientific and technological development level and comprehensive national strength.

Since 2009, China has built six national supercomputing centers in Tianjin, Shenzhen, Jinan, Changsha, Guangzhou and Wuxi. Relying on the national supercomputing center, supercomputers with "China Core" constantly refresh China’s "speed".

From June 2013 to November 2015, China’s "Tianhe II" supercomputer ranked first among the top 500 supercomputers in the world for six consecutive times. General Secretary of the Supreme Leader made an important instruction: "The successful development of Tianhe-2 supercomputer system indicates that China has been at the forefront of the world in the field of supercomputers."

On June 20th, 2016, the "Shenwei Taihu Light" supercomputer developed in China won the first place in the global supercomputer list with nearly three times the computing speed of the second place, and its computing power in one minute is equivalent to that of 7.2 billion people in the world. At the same time, it has been continuously calculated with a calculator for 32 years.

On November 17th, the same year, the whole machine application "Full Implicit Simulation of Global Atmospheric Dynamics Approved by Ten Million Nuclear Powers" based on "Shenwei Light of Taihu Lake" won the "Gordon Bell Award", realizing the "zero" breakthrough of China Supercomputer in this field.

On May 28, 2018, at the 19th Academician Conference of China Academy of Sciences and the 14th Academician Conference of China Academy of Engineering, the General Secretary specifically mentioned the development achievement of "Shenwei Taihu Light": "Supercomputers won the world’s crown for 10 consecutive times, using domestic chips ‘ Shenwei Light of Taihu Lake ’ Won the highest award for high performance computing applications ‘ Gordon Bell Prize ’ 。”

General Secretary of the Supreme Leader, when expounding the great changes in the new era and ten years in the Party’s Report to the 20th CPC National Congress, pointed out that basic research and original innovation have been continuously strengthened, breakthroughs have been made in some key core technologies, strategic emerging industries have grown stronger, supercomputers have made great achievements, and China has entered the ranks of innovative countries.

With the vigorous development of innovative computing power and a new generation of artificial intelligence technology, supercomputers have become a veritable big country.

Looking up at the starry sky, supercomputers can simulate the evolution of different cosmological models and help human beings get a glimpse of the mystery of dark matter. The "numerical wind tunnel" project can shorten the aerodynamic shape design cycle of aerospace vehicles such as large aircraft and rockets from one or two years to several days.

Based on the earth, supercomputers are widely used in oil and gas resources exploration, geological survey, large-scale engineering construction and so on. In the construction of Baihetan Hydropower Station, the research on seismic safety of arch dam abutment was carried out by using supercomputer, which provided a scientific basis for dam design.

Benefiting people’s livelihood, supercomputers have played a vital role in the fields of medicine, biomedicine and gene sequencing. "Tianhe Medical Health Big Data Industrialization Platform" provides services such as data storage, development and application for medical institutions, data development and algorithm application companies and multinational pharmaceutical companies.

Nowadays, the integration of supercomputing and artificial intelligence has become the core driving force for the transformation and upgrading of various industries and the development of digital economy in China. The White Paper on the Development of Intelligent Computing Industry released in 2023 shows that by 2025, the scale of China’s computing core industry will exceed 4.4 trillion yuan, and the scale of related industries will reach 24 trillion yuan.

As a productivity tool in the era of digital economy, supercomputing has become an important support for the high-quality development of economy and society, which shows the surging innovation vitality of China today.