On April 18th, 2023, Porsche brought a shocking release of the new Cayenne series to fans all over the world, including five models. Among them, the entry-level brand new Cayenne starts at RMB 980,000, and the Cayenne E-Hybrid Coupé is also launched simultaneously, starting at RMB 980,000. The most performance Cayenne Turbo GT is priced at a staggering 2.508 million yuan, which shows the luxury and strength of the brand.

In the domestic market, the Porsche Cayenne has many models on sale, and the official quotation range spans 9.3 million yuan to 1.908 million yuan. It is worth noting that the dealer has not provided preferential information for the time being, but its pricing strategy is relatively transparent. For car buyers, the full landing price of a Cayenne may reach 10.95 million yuan, which reflects its high-end positioning and market positioning.

For those car buyers who care about the official guide price, the official guide price of Porsche Cayenne is 9.8 million yuan to 18.8 million yuan, and the E-Hybrid version of the lowest model of Cayenne starts at 980,000 yuan. As a luxury SUV, Cayenne has won the favor of many consumers with its unique design and performance.

Although the market situation in different regions may be different, according to the known information, the lowest price ranges from 8.6 million yuan to 26 million yuan, and the guide price ranges from 9.2 million yuan to 26 million yuan, and it is equipped with an automatic transmission. Car buyers must consider the price fluctuation in specific areas when deciding to buy.

Although the interior of the Porsche Cayenne continues the brand’s consistent style, such as ignition switch, three-spoke steering wheel and large-area leather finish, these details can’t hide its exquisiteness and quality as a luxury car.

In a word, the price of the new Porsche Cayenne fully reflects its brand value and luxury positioning. For consumers who are interested in buying, they need to make full budget preparation and market research to find the most suitable model and price point.

　　A great weapon to stabilize the capital market this week has come! The long-rumored 180 billion pension finally entered the A-share market and began to invest. The investment trajectory of pension in A shares is becoming a topic of great interest to investors.

　　A few days ago, the Ministry of Human Resources and Social Security revealed at the relevant press conference that in terms of investment in basic endowment insurance funds, the governments of nine provinces (autonomous regions and municipalities) such as Beijing and Anhui have signed entrusted investment contracts with the Social Security Fund Council, with a total contract value of 430 billion yuan, of which 180 billion yuan has been received and investment has begun.

　　Heavy

　　180 billion pensions began to invest.

　　180 billion yuan has been invested, and at least 250 billion yuan is on the way. The huge volume of pensions has attracted much attention. How big can the basic pension finally enter the market? How much does it flow into the stock market?

　　At present, there are two estimates in the industry. Dong Ke, a professor at Renmin University, predicted at the end of last year that the balance of basic pensions in China is about 3.5 trillion yuan, and it is expected to reach 5 trillion yuan in the next five years. The internal forecasts of some insurance institutions show that the balance of the national basic pension is at least 2 trillion yuan. These will not all be put into the stock market. The Ministry of Human Resources and Social Security has made it clear that the total investment in equity products such as stocks will not exceed 30% of the net asset value.

　　As for the current size, the market believes that the Social Security Fund Council has been entrusted with a basic pension of 180 billion yuan, and the upper limit of entering the stock market may be 54 billion yuan.

　　direction of a current

　　16 pension portfolios are new.

　　What investments did the 180 billion yuan make? How are these funds allocated? The third quarterly report of listed companies unveiled the investment trajectory of pension portfolio in the A-share market in response to the pension market’s concern.

　　Wind data shows that as of October 31, the basic endowment insurance fund portfolio bought six stocks in the third quarter, and all of them were new in the third quarter. These six stocks are Dahao Technology, Shangfeng Cement, Hudian, Tiandi Technology, Guangzhou Restaurant and Rongan Real Estate. The market found that the accumulated market value of the pension portfolio for these six stocks was only 197.3888 million yuan, which was only a small test stage compared with the large army of 180 billion yuan. In the second quarter of this year, the pension portfolio bought a small amount of three stocks, namely Zhenghai Magnetic Materials, Jiuyang Shares and Shoushang Shares. However, as of the end of the third quarter of this year, the pension portfolio reduced all three stocks.

　　The pension portfolio is very active in playing new shares offline. As of October 31, 16 pension portfolios have spent more than 86.9 billion yuan to "innovate" offline. Analysts said that for pensions, investment pays more attention to safety and decentralization. Pensions may be biased towards absolute returns, and there can be no sustained long-term losses, which is also confirmed by participating in the subscription of new and convertible bonds. Pensions have also participated in Palm Shares, Luoyang Molybdenum Industry and Tapai Group through fixed increase, and have already made great floating profits.

　　The market believes that the long-term style of each basic pension insurance portfolio remains to be seen, but individual style differences have been revealed. For example, the 801 portfolio continues the style of Guangdong-style funds and is good at tapping investment opportunities from sub-new companies. The 802 portfolio embodies the characteristics that veteran investment managers are good at portfolio allocation. The 903 combination has a unique sense of smell for policy-sensitive periodic varieties.

　　According to the latest third quarterly report, the basic endowment insurance fund 801 has increased its holdings of Guangzhou Restaurant, a new share, and has become the largest tradable shareholder of the stock. At the same time, the portfolio significantly reduced its shareholding in Shoushang, which is a commercial stock held by a fund and Niusan. The 802 combination of basic old-age insurance significantly reduced its holdings of Jiuyang shares and Zhenghai magnetic materials, and increased its holdings of Hudian shares. The stocks that have been reduced are well-known home appliance stocks and new energy vehicle concept stocks, while the holdings are component companies held by many institutions. The 903 portfolio of basic endowment insurance increased its holdings of Shangfeng Cement and Rongan Real Estate in this quarter, both of which are related to the industrial chain of infrastructure real estate. And the basic pension portfolio is the only fund management institution among the top ten tradable shareholders of these two companies. In addition, the basic old-age insurance 804 portfolio increased its holdings of Tiandi Technology, and the 904 portfolio increased its holdings of Dahao Technology.

　　safe

　　All localities only use surplus funds for investment and operation.

　　The person in charge of the relevant department of the Ministry of Human Resources and Social Security said that after the investment and operation of the pension insurance fund, all localities set aside pensions to ensure the current payment, but only used the surplus funds for investment and operation. Insured people do not have to worry that the timely and full payment of their pensions will be affected, and the investment and operation of the fund is conducive to ensuring the future pension payment.

　　At the same time, the Ministry of Human Resources and Social Security said that the Ministry of Human Resources and Social Security and the Ministry of Finance have improved the supervision system and mechanism to ensure its safety in many ways. The Ministry of Human Resources and Social Security said that the endowment insurance fund will be collected by the provincial government and entrusted to operate centrally.

　　The endowment insurance fund will invest in a diversified way, not putting eggs in one basket, and will choose more mature investment varieties for investment. The state will give special policy support, and ensure long-term stable income by participating in major national projects and major projects, and participating in the restructuring and listing of key state-owned enterprises.

　　The market also noticed the firewall system of pension investment. According to the Ministry of Human Resources and Social Security, according to regulations, investment institutions and trustee institutions respectively set up risk reserves at 20% of management fees and 1% of annual investment income, which are specially used to make up for possible losses in pension fund investment.

　　organization

　　The investment team is professional and experienced.

　　Because the pension pursues long-term and stable income, the team qualified for pension investment should also be tested by the market.

　　The market has noticed that the investment performance of pensions is actually contributed by teams at two levels. On the one hand, the management team of the National Social Security Fund Council is responsible for the allocation of funds and assessment. On the other hand, the team of investment institutions responsible for investment in one or several professional directions.

　　It is understood that the "XXX Portfolio of Basic Endowment Insurance Fund", which has attracted much attention from the market, is actually a portfolio managed by an investment management institution in a certain direction. The assets of this portfolio usually focus only on a certain field of investment and do not make too many position adjustments, and its scale is dynamically adjusted by the social security fund according to the situation. For example, the pension portfolio starting with three characters is basically a fixed-income portfolio (including institutions such as Nanfang, Penghua, Dacheng, Yin Hua, ICBC Credit Suisse, Huatai Asset Management, Taikang Asset Management and CITIC Securities), while those starting with eight characters and nine characters are actively managed equity portfolios (including institutions such as E Fund, Bosera, Huaxia, Jiashi, Fuguo and Dacheng).

　　Usually, investment institutions that undertake pension management portfolio will set up special teams to screen the best fund managers in a certain field to participate in pension management. This is the same as managing the social security fund portfolio at the beginning. Huaxia Fund launched Wang Yawei and Bosera Fund arranged Guijiang and Deng Xiaofeng. Historically, during the fluctuation period of the A-share market, the combination of national social security fund management had a very classic operation.

　　Text/reporter Liu Shenliang

　　related news

　　Public Offering of Fund, the goal of providing for the aged, is coming.

　　(Reporter Zhu Kaiyun) The China Securities Regulatory Commission recently issued the "Guidelines for Pension Target Securities Investment Funds (Trial)" (hereinafter referred to as the "Guidelines") for public comments.

　　What is the pension target securities investment fund? According to the exposure draft, the pension target fund refers to a publicly raised securities investment fund that aims at pursuing the long-term steady appreciation of pension assets, encourages investors to hold them for a long time, adopts mature asset allocation strategies, and reasonably controls the risk of portfolio fluctuation.

　　At present, it is of great significance and necessity to formulate "Guidelines" and launch "Pension Target Fund": First, it is conducive to giving full play to the role of professional financial management in Public Offering of Fund’s pension investment. Second, it is conducive to the formation of special pension investment fund product categories, which is convenient for investors to identify and choose investments. At present, there are a large number of Public Offering of Fund, which has exceeded 4,000, with different styles. Formulating the Guidelines and clarifying the relevant arrangements of pension funds in terms of investment strategy and investment ratio will help to form special pension fund product categories and facilitate investors to identify and choose. Third, it is conducive to the long-term sustainable and healthy development of pension funds. In recent years, the industry has introduced some pension funds one after another, and most of them have achieved good returns by adopting a prudent investment strategy and controlling their positions. Summarizing the operation experience of pension funds in the early stage to form industry standards is conducive to the long-term sustainable and healthy development of pension funds.

　　According to the "Guidelines", pension target funds should adopt a regular and open operation mode or set a minimum holding period for investors to match the investment strategy of the fund. The closed operation period or the minimum holding period of the pension target fund should be no less than one year. If the closed operation period or the minimum holding period of the pension fund is not less than one year, three years or five years, the proportion of the fund invested in stocks, equity funds and hybrid funds shall not exceed 30%, 60% and 80% in principle.

　　The Guidelines require that the pension target fund should include the word "pension target" in the fund name and reflect the investment strategy. The pension target fund adopting the target risk strategy also needs to specify the product risk level in the fund name. Other Public Offering of Fund, shall not use the word "pension". In the publicity and promotion materials of the pension target fund, it should be clear that the name of "pension" does not represent income guarantee or any other form of income commitment, and it should be marked in a prominent position that the product does not break the capital and may suffer losses.

Flexible sensor material sample diagram

　　A flexible sensor with a thickness of 200 microns (one tenth of the normal blood vessel thickness) is made of a special force-electricity conversion biomaterial and wrapped around a blood vessel or a heart, so that the subtle changes of the whole body blood pressure of the cardiovascular system in the early, middle and late stages of thrombosis can be clearly recorded on peripheral devices such as mobile phones, and at the same time, the slight differences of the cardiovascular wall pressure caused by the alienation of tissues and cells at the initial stage of the disease can be reflected more accurately and in real time.

　　The reporter of Science and Technology Daily recently learned from Nanjing University of Science and Technology that Professor Feng Zhangqi’s research group has created a new method for advanced prediction and real-time follow-up of cardiovascular diseases by monitoring the changes of micro-stress outside the cardiovascular wall. At present, the research group has made phased technological breakthroughs and completed the evaluation of animal clinical medicine. Related research was recently published in American Chemical Society-Nanomaterials and Devices, a top international journal in the field of nanotechnology and nanodevices.

　　New Nano-materials for Efficient Biomechanical-Electrical Conversion

　　Cardiovascular disease is the "number one killer" threatening human health, and whether the blood vessels are unobstructed is related to the normal operation of the whole cardiovascular system. Thrombosis is a small piece formed by blood flow on the surface of the inner surface of a blood vessel where it is peeled off or repaired. In the variable fluid-dependent type, thrombus consists of insoluble fibrin, deposited platelets, accumulated white blood cells and trapped red blood cells.

　　Experts say that "advanced prediction" and "real-time follow-up after operation" of cardiovascular diseases are the key points for effective clinical diagnosis of such diseases, especially for patients with severe cardiovascular diseases such as vascular tumor resection, intracardiac stent, valve, vascular replacement and intravascular stent. However, the existing molecular screening and imaging techniques lack accurate specific recognition function, which makes the advanced prediction and real-time tracking of cardiovascular diseases become a worldwide technical problem in clinical diagnosis and treatment.

　　Feng Zhangqi’s research group has long been committed to the development of bioelectronic materials and nano-devices, trying to build a new method for advanced prediction and real-time tracking of cardiovascular diseases by monitoring the changes of micro-stress outside the cardiovascular wall.

　　According to Dr. Li Tong, the first author of the paper, this time they pioneered a flexible nanofiber material with high-efficiency biomechanical-electrical conversion performance. Its thickness is only 200 microns, and it can accurately sense the pressure change and then show it in the form of voltage.

　　The material is rich in electromechanical conversion dipoles, which can generate a voltage of 1154 volts per cubic centimeter under the action of only 1000 Pascal, and has excellent stability, sensitivity and biocompatibility.

　　After being implanted in the body, the cardiovascular system can be monitored in real time through the mobile phone.

　　Based on this, the research group designed and manufactured a flexible implantable pressure sensor. They implanted the sensor into the peripheral blood vessels and heart parts of experimental animals (adult pigs), which not only clearly recorded the subtle changes of systemic blood pressure in the cardiovascular system at the early, middle and late stages of thrombosis, but also output a more accurate pressure signal, reflecting the slight difference of cardiovascular wall pressure caused by tissue and cell alienation at the initial stage of the disease in real time.

　　"Normal people’s blood pressure is beating with frequency, but when some tissues or cells are alienated in blood vessels, a fluctuating signal will be generated on the detector, no matter whether it is getting bigger or smaller, it is disordered. Once we detect this disordered signal and it doesn’t match the signal stored internally, we will issue some warnings, indicating that blood vessels may have problems." Feng Zhangqi said.

　　In the future, the flexible sensor can be implanted in the body together with cardiovascular surgery. Through the introduction of wireless signal transmitter, medical staff can track and diagnose the pathological changes of patients’ cardiovascular system in real time at clients such as mobile phones.

　　Feng Zhangqi explained: "We can convert it into an electrical signal that can be output by remote sensing. In the future technology, we can transform it into a signal received by a mobile phone. After receiving the signal, the mobile phone can share this signal with the hospital, so that it can be monitored remotely in real time."

　　At the same time, the successful development of this ultra-sensitive flexible implantable pressure sensor also provides a new method for accurate detection of micro-stress in vivo, which has great technical promotion for clinical real-time and accurate measurement of craniocerebral pressure, renal pressure and intraocular pressure.

　　Reporter Zhang Wei correspondent Nan Li

　　Parallel importer 6: 2021 2.5 hybrid electric vehicle, this car also has special features in power. It is composed of a 2.5L hybrid, matched with CVT gearbox, with super performance. While maintaining strong output, the fuel consumption of the car will be further reduced, which is not only environmentally friendly but also improves fuel economy. It can save a lot of budget to maintain the car later, which is also in line with the requirements of domestic commercial vehicles. In addition, for convenient operation, this car retains the traditional mechanical gear lever, which can be described as well.

　　Compared with the old models, the 21 Senna models have undergone earth-shaking changes, adopting the latest design concept of Toyota, and the overall design is bold and radical. In particular, the exaggerated large-mouth air intake grille with a long and narrow front LED headlight combination further enhances the recognition of the front face. The chrome-plated decorative strip above the headlight combination has been perfectly extended, which looks more exquisite, while the overall line of the new Senna side is slender and concave-convex, which reflects the advanced texture after the update.

　　21 Toyota Senna 2.5 hybrid car body size parameters: length * width * height: 5095*1985* 1810MM wheelbase: 3030MM front and rear wheel track: 1720MM minimum ground clearance: 164MM second row leg space: 955MM third row leg space: 922MM second row head space: 1008MM third row head space: 973MM second row shoulder space: 1642MM third row shoulder space: 1552MM maximum load mass: 670 KG body structure:

　　The design of 21 Toyota Senna 2.5 oil-mixed tail is also very fashionable, which can be said to have undergone earth-shaking changes. The red LED taillights are the biggest design highlight of the whole tail, which not only has a sporty shape, but also has excellent lighting effect. The blue Toyota Iogo indicates the identity of the new Senna hybrid model.

　　21 Toyota Senna configurations: length * width * height: 5085*198* 1810MM body structure: 5 doors and 7 seats MPV wheelbase: 3030 curb weight: 2155KG maximum load weight 560 fuel tank volume: 75L air intake mode: naturally aspirated cylinder arrangement mode: V6 number of valves per cylinder: 4 compression ratio: 11.8 valve train: DOHC maximum horsepower: 300 maximum power: 221 maximum power speed: 6600 maximum torque: 357. Four-wheel drive form: full-time four-wheel drive body structure: loaded body brake type: ventilated disc airbag quantity: 10.

　　Name of dealer: Tianjin Xiangruitong Automobile Sales Co., Ltd.

　　Dealer Address: 203A, Building 10, Yihang International, Binhai New Area, Tianjin

　　Dealer’s phone number: Anna Liu 18222552829 (the phone is synchronized with WeChat)

　　Disclaimer: The above car purchase preferential information is provided by the comprehensive dealers of this website, and the price fluctuates greatly due to market factors, which is only for car purchase reference; The distributor is responsible for its authenticity, accuracy and legality, and this website does not provide any guarantee or assume any legal responsibility.

　　Xinhuanet Beijing, August 25th (Reporter Zhang Chun) The film The Eight Hundred is based on the last battle of the Battle of Songhu in 1937. It tells the story of "eight hundred heroes" defending the four-lane warehouse in Shanghai for four days and four nights. This film is an obsession of director Guan Hu for more than ten years. After many twists and turns, it finally presents a war blockbuster that brings together many outstanding actors such as Wang Qianyuan, Zhang Yi, Jiang Wu, Huang Zhizhong, Oho Ou, Du Chun and Vision Wei.

　　On the battlefield, there is only one Suzhou River between the four-row warehouse and the public concession. In the film, the contrast scene between the north shore of the river and the south shore of the river is truly restored. From the beginning of the film project, the first difficulty faced was how to truly restore the original appearance of the battlefield. Facing this problem, Liang Jing, as a producer, said frankly: "The scene building process has been more than a year, and it really took a lot of energy and time, but now I feel that everything is particularly worthwhile."

　　Whether the scene is true or not is very important for the story to be established. Huang Zhizhong is deeply touched by this: "If an actor wants to establish a strong performance belief, you must first believe in the scene, and you must believe in the costume modeling, which will make you feel substituted, as if you were there, so that you can quickly find the feeling of that year."

　　In the movie The Eight Hundred, the camera is aimed at the soldiers in desperation, showing the audience a picture of all beings on the battlefield. Maybe at first they will be selfish, afraid of death and cowardly … … But in the end, they all overcame their fears, bravely faced life and death, and stepped forward without hesitation.

　　In the film, every soldier has grown up and changed. The youth "Dragon Boat Festival" played by Oho Ou came out of the county with a curious heart and a beautiful idea of just coming out to see Shanghai, but he didn’t expect to step into the war and experience the ultimate growth between life and death for four days and four nights.

　　"The most important thing is that it changed him from a boy to a man. It was four days and four nights, and he experienced the death of his loved ones and the departure of his brothers and sisters, which tortured his heart and led to this growth. " Oho Ou said, "The Dragon Boat Festival wants to do something for this country, which may be insignificant and his ability is limited, but he just wants to do something. Therefore, he can face it bravely. "

　　After years of preparation for the final release of the film, Liang Jing could not help but sigh: "Good things take some twists and turns, and good things are tempered. Everything is the best arrangement." Whether playing the professor’s wife in the film or the real producer, this is "a growing process" for Liang Jing.

　　(From left) Huang Zhizhong, Liang Jing and Oho Ou.

　　Scene: Restore the real scene of the battlefield and let the actors be there.

　　Xinhuanet: From preparation to shooting, the first difficulty The Eight Hundred encountered was not the setting up of the scene?

　　Liang Jing: Yes, in fact, the film took nearly 10 years from the idea to the preparation and shooting. From the time when Guan Hu sprouted in his heart to the time when a small tree finally sprouted, he always wanted to shoot and then find a venue. After the project was established in 2013, it was not until 2015 that this venue was found, because at that time, we thought about how to shoot it for a long time, whether it was in the shed or in the real scene. But the reality is that the real scene can’t be filmed. The four-row warehouse is already a museum. It can’t be blown up or filmed, and it can’t achieve the relationship between the two sides of the river that director Guan Hu finally wants to present. Fortunately, I finally found a piece of land very predestined, and the real scene was built. This scene has been built for one or two years, which means that we started preparations at the end of 2016. It really took a lot of energy and time, but now it is particularly worthwhile.

　　Xinhuanet: How did you feel when you first approached this scene?

　　Huang Zhizhong: When I first saw that scene, it should be in the construction stage. At that time, director Guan Hu invited the actors to the venue in batches. He showed everyone around and told everyone where each scene would take place and how to shoot it. I remember that we were still wearing helmets at that time, and it was still a construction site. That was the first time.

　　Xinhuanet: Was it shocked to enter the market after it was built?

　　Huang Zhizhong: I think if an actor wants to build a strong belief in performance, you must first believe in the scene, and you must believe in the costume modeling, which will make you feel substituted, as if you were there, and you can find the feeling of that year.

　　Xinhuanet: How did you feel when you first entered the arena?

　　Oho Ou: It will be very substitutive. Because my plays are mainly in the warehouse, we went into the warehouse to shoot from the beginning. In fact, not long after shooting, we felt that the whole feeling was relatively depressed. The whole tone, including the whole atmosphere, and everyone’s emotions were all in such an environment. In fact, many times, as long as you concentrate and invest, it is easy to get into that emotion.

　　Liang Jing: The realism brought by this scene is really different from that of shooting in the shed. For example, we also talked that he (Oho Ou) was photographed riding a white horse in the shed, but he could only imagine that there were thousands of horses in front, but if the real shooting could give him (thousands of horses), his performance would be different. So in fact, sometimes actors rely on the surrounding environment, opponents and atmosphere to set off their performances.

　　Character: Four days and four nights grew up rapidly in the cruel war.

　　Xinhuanet: How do you view the character "Dragon Boat Festival"?

　　Oho Ou: In fact, all his starting point is to follow his uncle and take his younger brother to see what Shanghai really looks like. This is the most basic idea of this character. But I didn’t expect to be accidentally involved in the war, which lasted for 4 days and 4 nights. I think the most important thing is to change him from a boy to a man. It’s just four days and four nights. I think he has experienced a change of mood and mentality that he might never have experienced in his life if he hadn’t gone to Shanghai, but he has to accept it if there is no way. In this process, I experienced the death of my loved ones, and all my brothers and sisters around me were gone. Therefore, this kind of torture to his heart grew very rapidly. I always thought how many things can I experience in four days and four nights? But seeing the Dragon Boat Festival, I think I can really experience something I have never experienced in my life.

　　Xinhuanet: What is the image expression of riding a white horse at the end of the Dragon Boat Festival?

　　Oho Ou: This is actually a dream of "Little Hubei". During the Dragon Boat Festival, I watched what happened to the adults in these days, and then in the eyes of "Little Hubei", I also watched his brother’s changes along the way. In the end, he saw his brother’s brave scene, so when he was dreaming, he dreamed that his brother would become Zhao Zilong, and he was still brave enough to fight against the enemy in the face of hordes.

　　Xinhuanet: The film shows the contrast between the two banks of the river. One side is bustling and the other side is in ruins. How do you interpret the feeling of looking at the other side at the window during the Dragon Boat Festival?

　　Oho Ou: Actually, when we are not filming, we will stand there and watch. When we are in the warehouse here, we look at the opposite side, which is totally different. He almost swam to the other side (Dragon Boat Festival), but he was already very close to it. He could have walked, but he still didn’t. He is just curious about everything. He came to Shanghai just to see the big Shanghai, but he didn’t expect … …

　　Change: Pay tribute to the hero and leave an unyielding monument in the first world war.

　　Xinhuanet: The professor’s wife you played also changed from irrelevant to moved to tears. How do you understand this change?

　　Liang Jing: I talked a lot with the director at that time. In fact, I think this is to explore the true side of human nature. When these people lived in the concession, he didn’t care what happened outside, because he lived very well and comfortably. In fact, there were many such people at that time.

　　But when this kind of event happens in front of our eyes and they are shocked, I believe that everyone will be touched, and this touch will definitely promote his reflection, self-awareness and self-reflection. For example, her husband, who started fighting over there, went home for dinner with soybean milk fritters, just looking back. In the end, when her husband picked up the gun, he actually had feelings. I think the south bank represents the mentality of some real people, but when the brave men across the street finally made some amazing moves, everyone was moved.

　　Xinhuanet: Your "old gourd" came to Shanghai with two children, but he escaped quietly. What do you think of this character?

　　Huang Zhizhong: First of all, he was compiled by peace preservation corps, not a regular army. He was fooled by the county magistrate, thinking that he just wanted to go there and give people a standing ovation. Then when I got there, I saw that it wasn’t like that, and I was scared. Then he found a chance to run away. I think this is an instinctive sense of security. He just wanted to stay in the green hills without fear of burning firewood, but he didn’t expect to be caught by the enemy in the end.

　　Finally, he was tied to that post. At that time, it was actually far away from the Dragon Boat Festival. I think the straight line distance should be at least 500 meters. Then the director said that you should shout hard, and there is hope if you shout out. This is also a blood relationship, let the blood pass on, and want to give the child such a hope.

　　Xinhuanet: When it comes to growth, the Dragon Boat Festival is particularly scared from the first injury, and it is very calm when it really faces death in the end. How can this change be interpreted?

　　Oho Ou: If you want to invest, you have to trust him. In fact, we can’t really shoot for four days and four nights in a row, and there will be stops in the middle, but you must immerse yourself in such an emotion, which is what Director Guan Hu told us. This is a true reflection of your feelings. In fact, it may be just a skin injury, but you feel as if you are going to die, just because this fear will make you like that. But by the end of the Dragon Boat Festival, he had seen through everything and wanted to understand. He just wanted to do something for this country, which may be insignificant and his ability is limited, but he just wanted to do something. Therefore, he can face it bravely.

　　Xinhuanet: What do you want to say most about this film today?

　　Liang Jing: I think as long as it is a good thing, it will take some twists and turns. It may not be a good thing to come out too easily. Let’s have more good things. Everything is the best arrangement, so I think these twists and turns will also make us grow, whether it’s 4 days and 4 nights, 4 years or 40 years or 400 years. I think it’s all a process of growth.

　　Author: Han Meiqun (special researcher of Socialism with Chinese characteristics Theoretical System Research Center, Hubei Province, vice president, professor and doctoral supervisor of School of Marxism, Zhongnan University of Economics and Law)

　　Remain true to our original aspiration and keep our mission firmly in mind. Looking back on the course of cultural construction in the past century, in the fierce collision between eastern and western civilizations, the Communist Party of China (CPC) people have always adhered to the guidance of Marxism, taken human development and social progress as their own responsibility, never forgotten the original, absorbed foreign countries and faced the future, thus opening a new chapter in the development of Chinese culture. Culture makes the country prosperous and the nation strong. In the new historical position and starting point of Socialism with Chinese characteristics’s entering a new era, facing new development opportunities and challenges, the Communist Party of China (CPC) people are shouldering a more arduous cultural mission.

　　1, cultural heritage, realize the great rejuvenation of the Chinese nation.

　　General Secretary of the Supreme Leader pointed out: "The prosperity of a country and a nation is always supported by cultural prosperity, and the great rejuvenation of the Chinese nation needs the development and prosperity of Chinese culture." China’s excellent traditional culture nurtured in the development of civilization for more than 5,000 years is the blood and soul of the Chinese nation, the cultural gene that Chinese sons and daughters can never give up, and the cultural support for the great rejuvenation of the Chinese nation. In the development process of nearly a hundred years, the Communist Party of China (CPC) not only shoulders the heavy responsibility of national independence and national prosperity, but also undertakes the cultural mission of the development and prosperity of Chinese culture.

　　Chinese traditional culture is a complex ideological system and cultural organism, which has both nationality, times and class. If it is simplified and abstracted into a fixed and simple individual, it will be one-sided and metaphysical.

　　Culture makes the country prosperous and the nation strong. The picture shows the campus opera festival held by Yuhua West Road Primary School in Shijiazhuang City, Hebei Province with the theme of "carrying forward the classic Chinese quintessence of opera art". Xinhua news agency

　　In the past, we have made serious mistakes, such as completely denying the value of traditional culture because of its backward or decadent elements, or unilaterally upgrading its status because of its progress or positive side, and so on. These are all things we should be alert to. In the new era, great changes have taken place in the domestic and international environment, and ideological trends or tendencies such as "cultural nihilism", "cultural conservatism" and "cultural fanaticism" are still presented in different forms to varying degrees. How to inherit and develop Chinese excellent traditional culture according to the characteristics of the new era is a major strategic task for the Communist Party of China (CPC) people in the new era.

　　On how to inherit Chinese traditional culture, Comrade Mao Zedong once proposed to "take its essence and discard its dross". The selective absorption of traditional culture can only be completed through people’s purposeful free and conscious activities. In the new era, under the guidance of Marxism, we should follow the logic of cultural development, focus on grasping and analyzing traditional culture from the perspective of historical and cultural continuity, not only understand its historical position and historical value, but also recognize its era connotation and practical significance. At the same time, we should face the future, strengthen our cultural self-confidence in the great practice of realizing the historical mission of the great rejuvenation of the Chinese nation, stick to our cultural stand, oppose "cultural hegemony" and "cultural invasion", and strive to create Chinese culture with China characteristics, China style and China style.

　　2, cultural innovation, building a socialist modernization power in an all-round way.

　　Innovation is the soul and motive force of cultural development and progress. Throughout the history of human civilization, whether in the East or the West, cultural innovation has played a key role in the long-lasting and prosperous culture. In essence, the European Renaissance in the 14th and 16th centuries was not a cultural revival movement back to ancient Greece and Rome, but a thorough cultural regeneration and cultural innovation movement, which greatly accelerated the process of western civilization. In the modern new culture movement in China, cultural innovation and ideological emancipation have always been the main theme, which greatly promoted the transformation and modernization of Chinese traditional culture.

　　History and practice have repeatedly proved that innovation is an inexhaustible motive force for the country and the nation to maintain vitality and vitality forever.

　　The Communist Party of China (CPC) has always attached importance to cultural innovation and cultural construction. In different historical periods of China’s revolution, construction and reform, the Communist Party of China (CPC) people actively cultivated and spawned revolutionary culture and advanced socialist culture under the guidance of Marxism, based on Chinese excellent traditional culture, based on practice and taking innovation as a breakthrough. At present, China is forging ahead along the goal of "two hundred years", and the Communist Party of China (CPC) shoulders the mission and task of cultural innovation entrusted by the times. "Raise the banner, gather people’s hearts, cultivate new people, promote culture and display image". Only by creating a new culture worthy of the times with the attitude of innovators can the Communist Party of China (CPC) people forge ahead in the journey of building a socialist modernization power in an all-round way and the great rejuvenation of the Chinese nation and realize their glorious dreams.

　　To promote cultural innovation in an all-round way, we must handle the relationship between cultural inheritance and cultural innovation. Chinese culture has always paid attention to the dialectical relationship between "change" (innovation) and "constant" (inheritance). Confucius once said: "Yin gained and lost because of Xia Li, so we can know it; It is clear that Zhou gained and lost because of Yin Li. Its successor or successor, though immortal, is also known. " It is precisely because of the constant changes that Chinese culture has gone through thousands of dangers and changes, but it is still endless and endless.

　　To promote cultural innovation in the new era, we must uphold the guiding position of Marxism in the field of cultural ideology. Ideology determines the direction and road of cultural innovation and development. Marxism is the world outlook and methodology of the proletariat. Under the guidance of Marxism, the Communist Party of China (CPC) promotes the innovation and development of Chinese culture. Its essence is the process of Marxism in China, and it is also the process of Chinese cultural modernization. They are not simply "foreign" and "native", decided and decided, included and included or juxtaposed. In essence, they are a kind of agreement and integration of cultural content and cultural spirit.

　　3. Learn from each other and promote the construction of a new civilized order in the world.

　　As early as more than 100 years ago, Marx and Engels revealed and predicted the globalization trend of world history and spiritual and cultural production. They pointed out that "the satisfaction of the needs of every civilized country and everyone in these countries depends on the whole world" and "many national and local literatures have formed a kind of world literature". In today’s world, with the acceleration of globalization, the conflict and integration between different cultures has become an indisputable fact. In the extremely fierce international competition, the Communist Party of China (CPC) put forward that we should respect the diversity of world civilizations, transcend the estrangement of civilizations, learn from each other, transcend the superiority of civilizations, create a new concept of civilization, promote the construction of a community of human destiny, and build a new global civilized order, which has been recognized by the vast number of peace-loving countries and people in the world.

　　In the history of human civilization development for thousands of years, equal exchanges and mutual learning between world civilizations can promote the development of culture, and vice versa. Zhang Qian’s mission to the western regions and the establishment of the Silk Road greatly promoted the prosperity of eastern and western cultures; However, the Crusade became a "reversed history of Eurasian blood and tears". Civilization or culture has nationality, diversity and equality. The cultures of different nationalities in the world communicate on the basis of equality, are valuable because of communication, learn from each other because of value, and are promoted because of mutual learning.

　　In the tide of globalization, closing the country to the outside world and blindly excluding foreigners are moving against the current, which goes against the law of the development of culture itself. Of course, belittling yourself and worshiping foreign things will also lose yourself and lose your direction. The correct attitude is to strengthen cultural self-confidence, adhere to the principle of cultural equality, take everything in an open spirit, exchange and learn from each other, absorb the strengths of all ethnic groups and adopt the wisdom of a hundred schools. On the one hand, we will "bring in" and learn from the cultures of other ethnic groups in the world to strengthen cultural exchanges and cooperation with foreign countries; On the other hand, "going out" will enhance the world influence of Chinese culture. At the same time, we must resolutely oppose and refute the western thoughts of "clash of civilizations" and "cultural hegemonism", adhere to the cultural equality of all ethnic groups, replace confrontation with dialogue, replace exclusion with exchange, resolve conflicts and promote integration, and jointly create a new concept of civilization and a new civilized order of "civilization exchange, civilization mutual learning and civilization coexistence".

　　Guangming Daily (June 20, 2019, 05 edition)

　　Bian Ce fish and sheep originated from Aofei Temple.

　　Quantum bit report | WeChat official account QbitAI

　　This also cuts the robe, and that also breaks off diplomatic relations. Siraj Raval, the online celebrity of AI, has really become a street rat this time.

　　Moreover, many of them are well-known big names in the industry.

　　After MIT professor Lex Fridman deleted all the content about Siraj from his social media, Jeff Dean, the head of Google AI, also publicly announced that he would take Siraj Raval.

　　Douglas Eck, the chief scientist of Google Brain, took the lead in calling for: this scum, criticize him and take him away!

　　Rachel Thomas, co-founder of fast.ai, regrets it even more:

　　I interviewed Siraj Raval, and it’s a stain on my life.

　　Who is Siraj Raval (Siradj Laval) who was torn by a group of bosses?

　　He is a well-known broadcaster of YouTube, and his AI network course is very popular abroad. If we want to make an analogy, his popularity in English AI online class is just like that of Li Xiaolai in the currency circle.

　　Now, however, the online celebrity native’s design is crumbling. Not only is the paid online course accused of cheating money, but the published paper is also naked plagiarism-all by Ctrl+C and CTRL+V..

　　Before being accused of "cheating money", Siraj still kept his face straight, skipped live as usual, and publicly quoted his own paper.

　　However, unfortunately, Andrew M. Webb, a researcher at Manchester University, took a look at it-is it too insulting to copy and paste the paper like this?

　　Later, the drums broke through thousands of people, and more netizens came off the scene to reveal that Siraj, online celebrity, had no underwear left today …

　　△ skinned stickers reddit heat 2000

　　It is also considered that AI is too hot, and mud and sand are everywhere. Siraj shattered the three views of the AI ? ? community with his own efforts.

　　A popular online class

　　How hot is Siraj? Just look at his former followers: Jeff Dean, Ian Goodfellow, Fran? Ois Chollet… … (All have been cleared)

　　I graduated from Columbia University with a bachelor’s degree (questioned by netizens as a dropout). In 2016, I started uploading artificial intelligence and blockchain related courses on YouTube. Siraj used this style of painting-

　　△ sing rap

　　Known as the strongest Rapper in the AI world.

　　He also founded the School of AI, an AI learning community, and called it a non-profit organization, aiming to provide world-class AI education for anyone on the planet.

　　It is said that more than one million students have seen his online class. And every project he has on GitHub has thousands of stars.

　　△Siraj Raval part GitHub project

　　Three months to learn data science, six weeks of intensive learning … Almost every course is under the banner of rapid learning.

　　Moreover, talking about learning AI to make money is just a title of "The Road to Wealth and Freedom".

　　Because of this resume, eloquence and ability to fool, it was really followed at first, and the business prospects were bright.

　　However, after he launched the charging course Make Money with Machine Learning, Siraj got into trouble.

　　People set a fuse for collapse: using knowledge to pay for cheating money

　　What got Siraj in trouble was an online course he offered, "Making money by machine learning".

　　Just by listening to the name, you can know that this is a knowledge-paid online course that netizens love to see, but the price is not close to the people at all, and it is much more expensive than ordinary courses in Udacity and Coursera. After all the courses are completed, you have to pay 199 US dollars, equivalent to nearly 1300 yuan.

　　He also claimed that his energy was limited, and in order to focus on a few students, he was limited to 500 people.

　　Even so, according to this limit, this course can earn him $100 thousand.

　　Of course, with Siraj’s high popularity, it is definitely not a problem for the course to be full.

　　But the tricky thing began to be exposed.

　　The paid students later found that Siraj not only did not build an exchange group for the course, but also found that some students could not contact each other at all when they tried to communicate through the chat software Slack.

　　This is naturally intentional.

　　Siraj actually adopted the method of building a group in batches, and recruited a total of 1200 students before and after, that is to say, in the name of "limited" marketing, taking advantage of the information gap and secretly expanding enrollment, with the aim of making as much money as possible.

　　Students who know the truth are angry because of "false propaganda", and they also find that the quality and commitment of the course are just like the propaganda at the time of registration.

　　One of the important things is personalized help, which is completely broken.

　　Siraj just released a 30-minute video course every week and gave everyone a question-and-answer period. What about focusing on a few students?

　　More ironically, students find that the course content can be found for free on GitHub … What’s more?

　　Holding something that is free and open source, and then deleting the license to claim originality to make money, itself violates the spirit of the open source community and is despised by the majority of programmers.

　　As a result, students have asked for a refund and dropped out of class, and the momentum is growing.

　　But how can Siraj, who has a good fortune, easily let go of the meat in his mouth? He moved the students to Discord, another chat software, and set up a special program. All messages containing the word "refund" were deleted.

　　If someone goes to his YouTube or Twitter to reply and ask for a refund, Siraj will always black them out.

　　Siraj then added a refund policy to the website, but the requirement is that the refund must be completed within 14 days after registering for the course.

　　However, this obviously violates California law, because consumers have the right to ask for a refund within 30 days.

　　In the end, Siraj couldn’t stand the huge pressure of netizens’ public opinion, or it may be because he was worried about taking a lawsuit. After weighing it again and again, he announced that students who were dissatisfied with the course and paid within 30 days could provide a full refund.

　　Of course, after this battle, the online celebrity people’s establishment collapsed.

　　Lex Fridman, a teacher and researcher at MIT who had been "pink" Siraj before, was also found by netizens last week to quietly delete all the recommendations about Siraj.

　　The paper was found to be plagiarized at pixel level.

　　However, things are not over yet.

　　What completely collapsed Siraj’s design was that he copied other people’s academic papers at pixel level.

　　Below this post, a netizen said that Siraj’s liar nature had long been discovered, especially from his "Neural Qubit" video. In this video, he just summed up the results of Nathan Killoran’s paper and added some subjective and controversial biological theories, but claimed to be his own research.

　　Even the code he posted to GitHub just copied and pasted other people’s versions, and deleted the license and changed some constants.

　　Yesterday, someone even analyzed the differences between Siraj and Nathan Killoran in detail on Twitter, which was equivalent to convicting Siraj of plagiarism.

　　It can be seen that Siraj is almost a piece of plagiarism. The charts, formulas and even symbols used in the two articles are exactly the same.

　　Even careful netizens found that Siraj’s plagiarism can be described as "true pixel level", that is, really taking screenshots.

　　Generally, people who do academic writing will use LaTeX to edit formulas, but the resolution of formulas in Siraj’s paper is actually lower than that in the original paper.

　　Yes, the chart in his paper is so vague. A reasonable explanation is that he just copied and pasted the pictures in other people’s papers.

　　Maybe even "washing the manuscript" feels laborious.

　　Of course, some people say that maybe Siraj doesn’t know LaTeX at all, his college grade is B, and he hasn’t attended graduate school, so he doesn’t have the ability to write professional academic papers.

　　But even if you can’t LaTeX, this plagiarism is too careless. Undergraduate students encounter poor resolution when pasting formulas, and they also know to edit in Word instead of pasting pictures directly.

　　No wonder some people commented that this is simply a plagiarism of Ctrl+C and Ctrl+V levels.

　　Siraj apologizes for his resignation.

　　It is not very nice to say that the expansion of Siraj online courses is just a "just meal" gesture, but copying academic papers and open source code is equivalent to being sentenced to death in the circle.

　　Many big names who had paid attention to Siraj have said that they have cancelled their attention, including Google legend Jeff Dean.

　　An AI enthusiast said that Jeff’s statement is very important. Many people can avoid Siraj’s scam when they see Jeff taking the customs.

　　Siraj saw the momentum, too, and never carried it again.

　　After experiencing a rare silence, in the face of all kinds of evidence dug up by netizens, Siraj finally apologized on his Twitter a few hours ago and deleted the paper suspected of plagiarism on the whole network.

　　However, some people are still kept in the dark, such as the European Space Agency, and even invited him to give a speech at the event.

　　It’s just that there were as many fans as there were at the beginning. Enthusiastic netizens volunteered to set up an "anti-flicker consultation hotline" and sent an email to the European Space Agency, saying that Siraj’s academic ethics was questioned and called for a boycott of his speech.

　　It is also worth noting that Siraj has never forgotten to come to China to collect money over the years.

　　Last year, the domestic blockchain community invited it to cooperate with it, and even called it "Jesus in the machine learning world."

　　Of course, it is not without clues that Siraj misbehaves now.

　　However, because he had a high reputation in the field of machine learning before, and he was too good at marketing, the previous accusations of netizens about his money did not form a momentum.

　　Moreover, Siraj was recognized at first, and it did have something extraordinary. After all, in this field, lively and diverse lecture forms are really unique.

　　However, the motivation is impure, breaking through the bottom line of academic ethics, and trying to make money by using the information gap. In the end, people will inevitably bring about their own destruction.

　　In short, you have to pay it back sooner or later.

　　Fraud in the field of AI will sooner or later be hanged. Right?

　　The author is the signing author of Netease News and NeteaseNo. "Different Attitudes".

This article first appeared on WeChat WeChat official account: Quantum Bit. The content of the article belongs to the author’s personal opinion and does not represent Hexun.com’s position. Investors should operate accordingly, at their own risk.

All relevant units:

　　Recently, after two consecutive cases of positive people were detected in the building where a socially infected person was located in this city, the basic information of all company personnel in the building was not provided, resulting in that the infected person was not required to be isolated at home, but only worked at home. Because the infected person has a trajectory of social activities, it has triggered the risk of social communication. It reflects that there are still some problems in the epidemic prevention and control work of some units, such as unclear base, untrue data and inadequate implementation of responsibilities. In order to further compact the responsibility of the four parties, strengthen the awareness of epidemic prevention, and shoulder the responsibility of epidemic prevention, according to the latest deployment requirements of epidemic prevention and control in the city, the basic ledger and management of personnel in industrial and software information service enterprises in the near future are emphasized as follows:

　　First, strengthen the management of basic information ledger

　　All industrial and software information service enterprises should learn a profound lesson, thoroughly find out the base number of employees (including all kinds of hourly workers, short-term workers, temporary workers, interns, outsourcing, labor dispatch, maintenance, security, cleaning, canteens, related security personnel, etc.), and establish and dynamically update employee basic information accounts (including core information: personnel name, ID number, mobile phone number, detailed current address, family contact, etc.); Optional information: building layout, tenant distribution and contact information of this unit, seat distribution of all personnel’s office space, personnel’s business trip, recent nucleic acid detection, unit gathering activities and meeting organization, visitor record, etc.), and register all kinds of visitors to ensure that the source can be traced and the destination can be traced.

　　Second, make good use of personnel nucleic acid comparison register

　　Adhere to the principle of "all examinations should be carried out" and "all examinations should be carried out", and strengthen the management, tracking and supervision of personnel’s nucleic acid detection. Each industrial enterprise should designate a person to be responsible for strengthening the epidemic prevention management of its staff by using the nucleic acid comparison register, do a good job in information collection and dynamically maintain the register; In addition to regular employees, temporary employees, new employees and related service personnel should also be included in the management scope, and those who leave their jobs should be eliminated in time; It is necessary to promptly urge relevant personnel to carry out nucleic acid testing in accordance with the regulations, effectively control the "entry barrier", prevent risk personnel from entering the place of resumption of work and production, and build a strong internal "firewall" for enterprise epidemic prevention. All districts should check the register in time and urge and guide enterprises that fail to carry out relevant management work as required to carry out testing as required.

　　Third, timely cooperate with the flow adjustment to share the information ledger.

　　Implement the "four early" requirements, once an epidemic situation occurs, find out the risk personnel and points as quickly as possible, truthfully provide the basic information of the full-caliber personnel of the unit, cooperate with the work of tracing the source of flow, screening for landing, investigation and control, and resolutely prevent the leakage of people and the loss of control. If there are home office workers, we should adhere to the principle of "who manages and who is responsible", make overall plans for the specific arrangements and education management of employees’ home office, urge their employees to implement the requirements of community epidemic prevention, report their personal health status and activity track daily, and strictly prevent leakage of management.

　　Four, strictly implement the requirements of normalized nucleic acid screening.

　　Do a good job in the normal nucleic acid detection and screening of "people, things and environment" and regular detection and screening of key departments, key populations and key areas. For 34 key groups such as cold-chain cold storage, imported non-cold-chain goods and security guards, which are involved in the fields of industry and software information services, we should carry out all-out inspection, and carry out nucleic acid testing according to the requirements of their respective industries, including cold-chain cold storage employees once a day, imported non-cold-chain goods employees, security guards and canteen employees once every two days, and other stakeholders with wide contacts should also encrypt the frequency of nucleic acid testing, so as to gain time for finding the epidemic risk at the first time and effectively handling it.

　　I hereby inform you.

Beijing novel coronavirus epidemic prevention and control work leading team　　　　

Resumption of production prevention and control group resumption of production working group　　　　

June 23, 2022　　

Recently, Norovirus infection broke out in some primary schools and kindergartens in Nanchang, leading to vomiting and diarrhea.

Remind students and parents that when there is a suspected or confirmed epidemic situation of infectious diseases, they should not conceal their illness and are not allowed to attend classes with illness. It is required that many students in the school should report their illness to the disease control department within 2 hours. If a suspected patient is found, it shall not be concealed or lied, and offenders shall be held accountable to the relevant personnel.

Just today, Nanchang CDC issued a health warning in November. In addition to norovirus, Nanchang CDC reminds the public that autumn and winter are also the high incidence periods of hand, foot and mouth disease, infectious diarrhea, tuberculosis and influenza.

In addition, according to the data released by the Provincial Health Planning Commission, nearly 10,000 cases of hand, foot and mouth disease, other infectious diarrhea and influenza were reported in the province in September.

How to survive the high incidence of the virus?

The following, no matter how busy, also want to see.

Upwelling vomiting and diarrhea occurred in many schools in Nanchang.

In recent days, some primary schools and kindergartens in Nanchang have had symptoms of children’s collective vomiting and diarrhea, and even many parents are worried about their children’s food poisoning. After investigation by the health and disease control department, they were verified as norovirus infection.

Experts from Nanchang CDC said that Norovirus infection has been at a high incidence in the near future, and it is very contagious. The virus is generally susceptible to people of all ages. In addition, the lack of long-term immunity after infection can lead to repeated infection. There are also many ways of infection, including fecal-oral route, contact with pollutants, aerosol air and so on.

Expert advice

Norovirus infection spreads rapidly, with vomiting in children and diarrhea in adults. The public need not worry too much. Although there is no vaccine at present, Norovirus diarrhea is a self-limited disease, which can usually heal itself in about a week. The key to prevention lies in personal hygiene, food hygiene and drinking water hygiene; Pay attention to hand hygiene, wash your hands before and after meals, and do not eat cold food; Keep indoor air circulation, and often open the window for ventilation.

There are more than 60 cluster epidemics of hand, foot and mouth disease.

It is reported that from the epidemic situation of legally reported infectious diseases in Jiangxi Province in July, August and September 2018 announced by the Provincial Health Planning Commission, hand, foot and mouth disease is in the top three among Class C infectious diseases (July and September are the first).

According to disease control experts, hand, foot and mouth disease is an infectious disease caused by a group of enteroviruses (Coxsackievirus A16 and Enterovirus 71 are the most common), which mostly occurs in children under 5 years old, and the incidence rate is the highest under 3 years old. At the same time, it is also an eruptive disease, and the eruptive parts are mainly concentrated in the mouth, hands, feet and other parts, hence the name. But the disease is not as simple as a rash, and it is even serious about the child’s life. The disease is highly contagious, mainly through the digestive tract, respiratory tract and close contact.

Statistics from Nanchang CDC show that hand, foot and mouth disease (HFMD) is high this year, and there are more than 60 cluster epidemics according to network monitoring. In November, the temperature and humidity meet the growth and reproduction of HFMD, and there is still a risk of transmission. Family protection is very important to prevent the delay.

Expert advice

Hand, foot and mouth disease is an intestinal infectious disease. At least 20 serotypes of group A enterovirus can cause hand, foot and mouth disease, and children vaccinated with EV71 vaccine may still be infected with other types of hand, foot and mouth disease. EV71 hand, foot and mouth disease has a high proportion of severe cases, which can be fatal. Vaccination with EV71 vaccine can effectively reduce the occurrence of severe cases of hand, foot and mouth disease. Parents should keep in mind the 15-word preventive formula: wash hands frequently, open windows frequently, drink boiled water, eat cooked food and dry clothes and quilts.

Experts remind that if there are children suffering from hand, foot and mouth disease and other children in the family, they should be kept in isolation, and it is best to live separately. During the illness, children should try to avoid going out, not to go to kindergartens and public places where people gather, and avoid contact with other children. The time limit for home isolation is one week after all symptoms disappear.

High incidence of tuberculosis in autumn and winter, long cough, don’t be a cold.

Last winter, a cluster epidemic of tuberculosis occurred in No.4 Middle School in Taojiang County, Hunan Province, which aroused widespread concern in society.

According to experts, tuberculosis is a contagious, chronic and slow-onset infectious disease. After tuberculosis infects the human body, it can form tuberculosis lesions in almost all human organs and tissues, but it is most common in the lungs. There are about 1.3 million new cases of tuberculosis in China every year, and 54,000 people die of tuberculosis every year.

According to experts in disease control, after the weather gets cold, there are always people who cough, and when they cough, they always feel that the improvement is very slow. People who cough don’t take it seriously, only think that it is caused by a common cold, and they are shocked by the seriousness of the matter until the condition develops seriously or the physical examination.

Experts explained that the increasing number of asymptomatic tuberculosis patients, mild and atypical initial symptoms of tuberculosis, and easy to be misdiagnosed as upper respiratory tract infections such as colds are the most important obstacles for school tuberculosis patients to delay diagnosis. According to the experts of disease control, if the tuberculosis patients have to be suspended from school for treatment during the infectious period, and they can go back to school to continue their studies after medical review, the process is generally 6-8 months or even longer.

Expert advice

The high-risk group of tuberculosis is a group with poor immune function. Secondly, irregular life and overwork are also high-risk groups of tuberculosis. Students in school often stay up late, lack of exercise and poor nutrition, which leads to decreased physical resistance, low immunity and easy infection and tuberculosis.

Experts remind that vaccination with BCG can effectively prevent tuberculosis; Patients with infectious tuberculosis should not go to public places, do not cough or talk to others at close range, and cover their nose and mouth with handkerchiefs when coughing or sneezing to avoid infecting others; Increase the frequency and time of window ventilation to keep the indoor air fresh.

(The original title is "Nanchang CDC issued a warning! Look at each other quickly and tell each other ")