Just after the summer vacation, dozens of parents in a kindergarten in Jiangyin, Jiangsu Province are worried about one thing about their children. According to several parents told The Paper, a teacher in the park was diagnosed with tuberculosis during the summer vacation, and then 28 children and 4 faculty members in the park were found to be infected with tuberculosis, and 5 of them were diagnosed with tuberculosis.

　　Jiangyin City Center for Disease Control and Prevention (hereinafter referred to as CDC) confirmed the above statement to The Paper. Five children diagnosed with tuberculosis are currently out of school and taking therapeutic medication, and 23 children infected with mycobacterium tuberculosis are taking preventive medication.

　　According to Jiangyin’s official introduction, after the relevant epidemic situation was monitored in early July, the functional departments and territories did a lot of work, and experts from provincial and municipal CDC participated in the whole process of support, and repeatedly made face-to-face explanations to parents, accompanying parents to invite the most famous experts in China to consult in Shanghai, and the epidemic situation was handled as quickly, legally and effectively as possible.

　　At present, the kindergarten has screened more than 270 teachers and students in the whole kindergarten. At present, there are no new cases of tuberculosis and the disease has not spread further.

　　28 children were infected, the first mass incident of tuberculosis in kindergarten in Jiangyin.

　　The incident kindergarten is the experimental kindergarten in Zhouzhuang Town, Jiangyin City (Nijiaxiang Branch).

　　According to the director of the park named Sun, The Paper was told that in May and June this year, a teacher in the park, Li Qing (a pseudonym), suffered from throat discomfort and other symptoms. After that, the teacher went to Jiangyin People’s Hospital and Jiangyin Chinese Medicine Hospital for examination on May 26th and June 2nd respectively.

　　"The results of the examination at that time were allergic rhinitis and allergic cough, and no tuberculosis was detected." Sun Yuanchang said.

　　However, the condition is still not good. After the summer vacation this year, the teacher went to Wuxi Second People’s Hospital for examination on July 8 and learned that he had tuberculosis. "The symptoms at that time were serious and hemoptysis." Sun said.

　　Parents know that the above happened on July 15th (Sunday). On the morning of the same day, the class news informed more than 30 teachers and students in the teacher’s class to conduct T-SPOT screening for tuberculosis on July 17th (Tuesday)..

　　Chen Xianwen, director of Jiangyin CDC, told The Paper that in this round of screening, among more than 30 teachers and students in this class, 17 (including 13 students and 4 faculty members) had strong positive results, that is, they had obvious tuberculosis infection, which made them more likely to get sick.

　　On July 20, the CDC organized the 17 people to go to Jiangyin People’s Hospital for further chest X-ray examination. Chen Xianwen said that one child’s chest X-ray was abnormal, that is to say, there was a suspected tuberculosis patient.

　　But parents are not at ease with Jiangyin’s test results. Finally, under the coordination of many parties, on July 26, Jiangyin CDC, Health Planning Commission, Education Bureau and other departments organized the students to go to the Public Health Clinical Center affiliated to Fudan University in Shanghai for inspection. The final conclusion is that among the 17 people, 5 children were diagnosed with tuberculosis.

　　"As soon as we found many cases, we expanded the scope of screening in mid-August and screened more than 270 teachers and students in the kindergarten." Chen Xianwen said that in the end, 15 strong positive cases were found, and there were no new cases of tuberculosis.

　　Now,The 28 infected students are all taking medication. Among them, five students diagnosed with tuberculosis have dropped out of school at home.. Yan Haidong, deputy director of Jiangyin Health Planning Commission, told The Paper,One of the five children is the child of the sick teacher Li Qing..

　　Chen Xianwen said that after investigation, there was an epidemiological correlation between 32 infected people and the initial illness of the sick teacher, that is, the former was infected and the latter spread after the illness.

　　"This is the first tuberculosis group incident in Jiangyin that I have learned about in the past ten years." Chen Xianwen said that no new cases have been found.

　　According to Yan Haidong, the kindergartens involved organize teachers to have a physical examination every year. After passing the physical examination, they will issue a health certificate to the teachers. They checked Li Qing’s medical examination record in August 2017, and "the chest radiograph is normal".

　　Two major questions of parents

　　Although the child has been treated at present, parents still have two big questions.

　　First, they hope that the garden and the Education Bureau will explain why the teacher was not found to be suffering from tuberculosis in time and stop his class in time to prevent the disease from spreading further. Parents believe that the garden and the education department have dereliction of duty in supervision.

　　It is understood that teacher Li Qing is a nursing teacher in the kindergarten, and she usually takes care of the children’s lives most of the time.

　　"Our child coughed one day and the teacher told him to go home and rest, saying that he was afraid of affecting (infecting) other children. Why did the sick teacher cough for several months and wear a mask to attend class, and the garden still let her continue to attend class?" A student’s parents said to The Paper.

　　Xu Qianfeng, director of Jiangyin Education Bureau, told The Paper, "The key is that the teacher’s first two visits were not tuberculosis. Since it is not an infectious disease, there is no reason not to let her attend class. It is normal for a teacher to cough and have an uncomfortable voice in class. "

　　The sick teacher Li Qing (pseudonym) told The Paper that before the diagnosis, she didn’t know that she was suffering from tuberculosis. "What a great experience it is to know that I have an infectious disease and go to work. I also have children." Li Qing said that after the diagnosis in July, she told the kindergarten leaders that she was tuberculosis. Before that, kindergarten leaders sometimes asked her why "cough has been bad" and whether she had seen a doctor.

　　"Teachers and schools don’t know in advance that it is tuberculosis. How can they be held responsible? Punish teachers? Teachers are also victims. " Wang Jian, deputy director of Jiangyin Education Bureau, told The Paper.

　　Parents’ second question is why before going to Shanghai for examination, the screening result organized by Jiangyin CDC was "only one suspected tuberculosis patient", while the result in Shanghai was five cases.

　　After screening in Jiangyin, Jiangyin CDC suggested that students infected with germs can start preventive medication for patients with strong positive, which is different from therapeutic medication for patients diagnosed with tuberculosis. "If you didn’t go to Shanghai for diagnosis, didn’t the five confirmed patients delay the treatment opportunity?" Student’s parents B said to The Paper.

　　In this regard, Chen Xianwen said that the difference in diagnosis results between the two places may come from two reasons. First, "Shanghai is a CT diagnosis, and we take a chest film. There is a difference in the clarity between chest film and CT"; On the other hand, "the two diagnoses are six days apart, and the development of tuberculosis is dynamic, which may also affect the diagnosis results."

　　"We handled it according to the" Code for Prevention and Control of Tuberculosis in Schools (2017 Edition) ",and the above requirement is to take a chest X-ray. However, Shanghai’s medical technology and concept are more advanced. They use more accurate and advanced CT. We have reported the inconsistent diagnosis results caused by the two diagnostic methods to the (Jiangsu) Provincial Health Planning Commission. " Yan Haidong, deputy director of Jiangyin Health Planning Commission, told The Paper.

　　CDC: Tuberculosis is treatable.

　　Parents reported that at present, the children’s medical expenses are paid in advance by parents and later reimbursed by the government.

　　In addition to asking kindergartens to take responsibility, another issue that parents are concerned about is whether children can be cured and whether it will affect their future study and work.

　　Chen Xianwen said that after years of medical development, tuberculosis is currently preventable, controllable and treatable. For patients with strong positive, the incubation period of bacteria is generally six months. As long as they are properly treated and recuperated during this period, they can recover slowly. For patients diagnosed with tuberculosis, the general treatment period also takes half a year. "From the tuberculosis cases we have contacted before, the recovery rate is over 90%." Chen Xianwen said.He also said that cure does not mean never recurrence, and not paying attention to physical maintenance will increase the chance of tuberculosis recurrence.

　　Chen Xianwen also said that the impact of tuberculosis on studies and work is limited to the period of illness. "If you just had tuberculosis, the employer won’t refuse to hire you. If you are suffering from tuberculosis at the time of applying, it will not work. " Chen Xianwen said that people are afraid of tuberculosis because they are afraid of infection, but if it is cured, it will not have an impact.

　　What’s more, "statistics show that at present, 40% of Chinese people are infected with mycobacterium tuberculosis, but some of them are hidden and have not yet developed." Chen Xianwen said to The Paper.

　　However, parents’ concerns remain. It is reported that after the tuberculosis group incident, the enrollment rate of the kindergarten in the new semester was greatly affected. Wang Jian, deputy director of Jiangyin Education Bureau, saw from the data on September 5 that,At present, there are only more than 100 students enrolled in the park, which is nearly half of the number compared with last semester. Many parents transfer their children to other kindergartens..

　　Even, "a teacher transferred to another school and was boycotted by the parents of that school." Parents of students said to The Paper.

　　At the same time, some parents reported that Li Qing’s illness may have been infected by previous tuberculosis cases in her village and town. "It seems that (the patient) lives opposite Li Qing’s house."

　　In this regard, Li Qing told The Paper that she was unclear. "The doctor just told me that I didn’t know where I was infected before, and then my body’s resistance dropped, and I often got sick after staying up late and not resting enough."

　　Yan Haidong, deputy director of Jiangyin Health Planning Commission, said that the tuberculosis patient from Li Qing’s hometown was diagnosed with tuberculosis in January this year, but there is not enough evidence to verify whether there is a correlation between the two diseases. "It is understood that this person is not a close contact of Li Qing". "Because tuberculosis is mostly transmitted through the respiratory tract, Li Qing has a wide range of activities and many contacts, so it is temporarily impossible to verify where she was infected."

　　Cao, deputy director of Jiangyin CDC, told The Paper that at present, there is a unified online monitoring system for tuberculosis in China, and the CDC has special personnel to check the detection system every day. As long as a case of tuberculosis is found, it will begin to follow up its medical treatment.

　　The system especially focuses on monitoring key places such as schools. "If there are cases in schools, the system will automatically send relevant messages to the mobile phones of disease control personnel." Cao said.

　　Take Li Qing’s illness as an example."After she was treated in Wuxi on July 8, the doctor entered this case into the monitoring system. However, she did not indicate that she was a teacher at that time, so she was treated as an ordinary tuberculosis case." Yan Haidong said.

　　succedentOn July 12, Li Qing went to Jiangyin People’s Hospital to get medicine. "When the hospital medical staff asked about the illness, they asked about their occupation. After knowing that she was a teacher, they updated this information to the monitoring system and reported it to the competent department., our CDC staff also found in the monitoring system, and then organized school screening. "Cao said to The Paper.

　　"Now the country is very strict in the prevention and control of infectious diseases. If there are cases that are missed, the punishment is very severe." Cao said. (The Paper reporter Chen Ke intern Wan Xiaotian)

CCTV News:In hot summer, people’s enthusiasm for fitness can’t be stopped.Since many people choose to exercise at home, the sales of fitness products such as intelligent treadmills and ellipsometers have increased significantly in online and offline stores.

In this year’s "May 5 th Shopping Festival" in Shanghai, smart sporting goods such as fitness bracelets, smart ellipsometers, rowing machines and smart skipping ropes have been welcomed by more consumers.

This summer, another sport rose in many places, that is, Frisbee. In Guangzhou, a group of young people wearing sports equipment are training their passing skills with frisbees of different patterns and colors. There was also a coach on the scene to introduce the rules of the game and teach the basic techniques.

Similarly, many outdoor sports enthusiasts enjoy the feeling of running and taking off on the hillside and jumping into the blue sky as a "trapeze". With the improvement of the quality of life and the progress of science and technology, paragliding, once a minority sport, gradually began to enter the public life. In recent years, the equipment and technology of paragliding in China are becoming more and more mature, and paragliding is loved by more and more people.

　　　　The rise of mobile phone short messages and the Internet not only provides convenience for people to exchange ideas and information, but also becomes the carrier of many rumors. According to statistics, since the beginning of this year, the province’s public security organs have investigated and dealt with 64 cases of fabricating lies on the Internet and publishing false and insulting illegal information, and given public security punishment or admonition to 60 illegal suspects according to law. Yesterday (20th), the spokesperson’s office of Jiangsu Provincial Public Security Bureau informed the media of three typical cases.

　　　　Rumor 1: "An AIDS group deliberately picks their teeth and bleeds in restaurants."

　　　　"Don’t use toothpicks in restaurants in the near future. Recently, an AIDS group used toothpicks to pick their teeth in restaurants around the country and put them back in the toothpick box after bleeding, maliciously infecting AIDS! Please be careful! "

　　　　This is a piece of information that was verified as pure fabrication by the public security organs in other provinces as early as mid-May. Including the public security organs of our province, they have promptly refuted rumors, hoping that people will not panic unnecessarily.

　　　　The police found that since July 11, this short message has actually started to circulate in our province, and the sending volume has suddenly increased, and people all over the country have reported receiving this short message. For a time, it caused a lot of panic in society. After careful investigation by the police, the originator in our province is a Du surnamed owner with the number of 1361611 ×××××. Du Mou does business in Sichuan all the year round. Recently, the public security organs arrested Du Mou in Ya ‘an, Sichuan, and also arrested Cao Mou who used the same mobile phone to send text messages with the same content. The two were detained by the public security organs according to law.

　　　　After review, the two confessed that after receiving this short message in early July, out of curiosity, they forwarded it to relatives and friends in large quantities, and sent more than 200 short messages with the same content from July 11 to 14 alone.

　　　　Proverb 2 "Jingjiang was sure that Tsinghua was chased to death by the traffic police"

　　　　At 7 o’clock on the evening of July 31st, netizen "Honest Monk" posted a post entitled "Jingjiang-Tsinghua Enrolled Students Being Chased to Death by Traffic Police" on the BBS forum of Taizhou "Too Boring" website, saying that the father and son went out on a motorcycle together and were inspected by traffic police on the way. Because he didn’t wear a helmet, he was stopped by the traffic police and fined. The father who drove the motorcycle ignored it and rushed over. The traffic police chased after him, causing the motorcycle to get out of control too quickly, and the son sitting behind was killed. It’s a pity that my son has been admitted to Tsinghua University. When the news reached home, the child’s mother went insane on the spot.

　　　　As soon as this post came out, it immediately caused "total anger" on the Internet. At the same time, it also attracted great attention from the leaders of the provincial public security department, and asked Jingjiang Public Security Bureau to find out the situation immediately. According to the investigation by Jingjiang Municipal Public Security Bureau, the netizen Ju, who goes by the pseudonym "Honest Monk", is 29 years old and is an electrician in a certain unit. On the evening of the 31st, after hearing this false story, Jumou not only did not verify it, but fabricated this appalling "news" according to his imagination and published it online. The police visited and investigated the six students admitted by Jingjiang to Tsinghua University this year, and found no traffic accidents.

　　　　On August 3rd, Jingjiang Internet Management Leading Group Office held a press conference to inform the media of the truth. The public security organs also announced the detention of the dishonest "honest monk" Ju.

　　　　Rumor 3: "There will be a shooting on campus, and the death toll will exceed that of Florida in the United States."

　　　　On April 18th, a post appeared in xici’s "Jiangsu City Forum" column, which was really frightening. The post titled "Shooting in the Campus of Suzhou ××× Middle School" said: "(Shooting) will happen soon, although it is not the worst shooting incident in China, the death toll will definitely exceed that of Florida in the United States." The netizen who posted this post is called "Hamlet AAA".

　　　　The Provincial Public Security Department and Suzhou Public Security Bureau immediately organized an investigation. A few hours later, Suzhou police arrested the poster Xu in a residential area in Canglang District, Suzhou. 27-year-old Xu, unemployed, used to be an English teacher in Suzhou XX Middle School. Xu confessed that because he had a holiday with the school leaders when he was working in XX Middle School, he thought that the school leaders and teachers crowded him out, which made him unable to work normally. In order to vent their dissatisfaction, two posts were published in the same column of the same website on April 12 and April 18, respectively, namely, "Middle School Students in Suzhou have a Serious Violence Tendency" and "Shooting in the Campus of Suzhou XX Middle School", which maliciously vilified Suzhou XX Middle School and fictional shooting incidents, and admitted that the contents of the two posts were pure fiction.

　　　　Xia Cunxi, a spokesman for the Provincial Public Security Department, revealed at the press conference that Jiangsu public security organs will set up a unified logo of "110 alarm booth" and "virtual police" icons in the main website forums in the province in the near future, which will be publicly managed online according to law, accept reports of illegal crimes by netizens, and promptly discover and resolutely crack down on all kinds of online illegal and criminal activities. (Correspondent Shen Gongxuan, reporter Zhu Yulei)

　　　　■ Do not believe in rumors after editing.

　　　　"Three people make a tiger" and "spreading rumors with false information" are idioms used by the ancients to describe the spread form and harm of rumors. In fact, today, with the increasingly developed inquiry system, every individual can borrow modern communication tools such as mobile phone short messages and the Internet, and it is easy to win the gold.

　　　　In some rumors’ self-reports, "boredom", "venting" and "revenge" are their initial motives for causing this abnormal public opinion. However, public opinion is powerful, and the greater the spread and the more false elements, the more destructive it will be to others and even society. When it develops to the extent that it interferes with people’s normal life and even affects the harmony and stability of society, rumors are no longer irrelevant "just talking" and become out-and-out illegal acts.

　　　　"Rumors stop at wisdom" is the way to curb the spread of rumors under the condition of oral communication. In modern society, stopping rumors depends more on citizens’ sense of responsibility and legal system. On the one hand, for unconfirmed or difficult-to-confirm information that may have a significant impact at the same time, everyone should ask why, think independently, don’t make a fuss, and don’t see the wind as rain. Do not spread rumors, do not believe rumors, and do not spread rumors. On the other hand, although the network is virtual, the responsibility goes hand in hand and is real. In this briefing, the police repeatedly stressed that both mobile phone users and netizens should be cautious, and their words and deeds should be responsible for the law, society and individuals. The network is both virtual and realistic. Those who irresponsibly fabricate and spread rumors, disrupt social order, affect social stability and even bring social panic will be severely punished according to law. Zhu xinlei

Editor: Li Xingcun

　　February 4th is the 17th World Cancer Day, and this year’s theme is "WE CAN, I CAN". The member of the Standing Committee of Cancer Radiotherapy Committee of China Anti-Cancer Association and the president of Cancer Hospital said: At present, 70% of cancer patients in our city are in the middle and late stage when they are diagnosed, so it may be a better choice for them to eliminate the fear of cancer and realize coexistence with cancer.

　　70% of cancer patients need to live with tumors.

　　Mr. Luo, who lives in Yubei District, is 55 years old. He is used to working from nine to five every day. If no one tells him, no one will think that he is actually a cancer patient. Five years ago, he suddenly felt that he was always urinating, but he couldn’t urinate. At first, he thought he was getting angry. But a pile of heat-clearing drugs didn’t improve after eating, and the more urgent the urine, the less smooth it was, and sometimes it was accompanied by pain. At this time, he thought about going to the hospital for examination.

　　I didn’t want to be diagnosed with prostate cancer and have bone metastasis. I have lost the best opportunity for surgery and can only use antiandrogen drugs to control my condition. In the face of cancer, he did not intend to give up, but actively cooperated with the treatment. After one year, his condition gradually stabilized, and Mr. Luo began to plan to go to work in the unit.

　　Professor Dean of the Municipal Cancer Hospital said that according to the "2015 China Cancer Statistics" issued by the National Cancer Center, there were 4.3 million new cancer cases in China in 2015, and the number of cancer deaths exceeded 2.8 million; In Chongqing, there were about 80,000 new tumors and more than 50,000 cancer deaths in 2014. Because the incidence of tumor is relatively concealed, more than 70% of cancers are found in the middle and late stages, and the best opportunity for surgical treatment is lost. For them, survival with tumor may be a better choice.

　　Unfortunately, in real life, there are not many patients who can scientifically understand the survival with tumors like Mr. Luo. As soon as many patients heard that they could not operate, their spirits suddenly collapsed and they thought they were hopeless. In fact, surgical treatment is not the only treatment for all tumors; Even if we miss the best opportunity for surgical treatment, it doesn’t mean that there is no cure. At present, tumor treatment advocates comprehensive treatment, which includes surgery, chemotherapy, radiotherapy, endocrine therapy, traditional Chinese medicine treatment and other ways. Experienced specialists will choose the appropriate treatment according to the results of tumor pathological examination, course of disease and development trend.

　　"It is very important for cancer patients and their families to accept" survival with tumor ",which is a more pragmatic method for treating advanced cancer." Dean said that cancer is essentially a genetic disease, and all cancers come from genetic mutation, which is caused by genetic mutation and epigenetic regulation. At present, human beings can’t use drugs to reverse this genetic mutation and "kill all cancer cells" in the body.

　　It is also a pragmatic choice for patients in the middle and late stage to realize long-term "survival with tumor" and "peaceful coexistence" with tumor. Everyone should treat it as a medical disease with disease, and treat tumor as a chronic disease such as hypertension, diabetes and coronary heart disease, which is more conducive to treatment.

　　The misunderstanding of survival with tumor needs to be vigilant

　　There may be many people who don’t understand that living with a tumor is not cured. There is a tumor in the body, and the condition may deteriorate at any time. Can this be safe? Dean Wu Yongzhong said that in fact, survival with tumor is not to let it go, but to choose a suitable treatment model, which is also the core of "individual medicine" developed from "evidence-based medicine" in recent years. First of all, we should recognize the fact that the dream of conquering tumor has not been realized.

　　WHO has regarded tumor as a chronic disease, because its condition has a process of development, which can not be cured and exists for life, just like diabetes, hypertension and coronary heart disease. Secondly, sometimes over-active treatment is also a kind of injury. In clinic, some elderly cancer patients are often encountered. When children hear that they can have surgery and treat at all costs, they have not achieved good results. This is because the elderly, especially those over 80 years old, have degraded their physical functions and cannot tolerate surgery and chemotherapy at all.

　　At this time, you don’t have to think about eliminating the tumor at all. You can choose radiotherapy alone or other treatments, so as to survive with cancer. Advocating survival with tumor again also means waiting for treatment conservatively. If it can be cured by surgical resection, radiotherapy and other treatment methods, tumor patients should still be encouraged to actively treat.

　　Age-related macular degeneration (AMD) mostly occurs in people over the age of 50, and it is one of the main blinding diseases of the elderly in the world. According to statistics in 2010, there are more than 23 million AMD patients worldwide. The patient’s chief complaint is decreased vision, which is characterized by the absence of central visual field (see schematic diagram).

　　Normal visual field (left), central visual field damage caused by AMD (right)

　　Age-related macular degeneration can be divided into Dry AMD and Wet AMD. Dry amd is characterized by no vascular proliferation, while wet amd is characterized by obvious vascular proliferation in macular area. There is almost no treatment for dry age-related macular degeneration, while wet age-related macular degeneration is mainly aimed at vascular proliferation. For vascular proliferation, Genentech’s Ranibizumab (trade name: Lucentis) is a fragment antibody against VEGFA, and it costs two thousand dollars for a shot. However, many places bypass Ranibizumab and choose Avastin (Avastin), which is also anti-VEGF, for only fifty dollars. It can be seen that there are policies and countermeasures, which are available to people at all times and all over the world, but the interests are accelerating. In addition, laser therapy is also aimed at vascular proliferation. Although there is symptomatic treatment for vascular hyperplasia, it is also a temporary solution, because macular degeneration itself has not improved.

　　A core problem of macular degeneration is degeneration of retinal pigment epithelial cells (RPE). These cells are close to the interlayer between Choroid and optic nerve cells in retina, and are responsible for bringing blood nutrition to optic nerve cells. If this layer of cells degenerates, the optic nerve cells will not get nutrition, so the vision will decrease. There’s an old saying in China, what can I do without fur? Is the image explanation of this disease.

　　A remarkable pathological feature of macular degeneration is yellow sediment distributed on the retina, which is a mixture of protein and lipid, but its source is unknown, and it may be an inflammatory product, and its pathological function is to destroy retinal pigment epithelial cells (RPE). See the figure below.

　　Since it is a degenerative disease, the research and development of drugs lacks molecular targets, which are a bit like Alzheimer’s disease and neurodegeneration, and there are not many effective targets. In contrast, the stem cell technology that surfaced in the past ten years is an ideal choice. Stem cells are induced to differentiate into retinal pigment epithelial cells (RPE), which provides a feasible and effective method for the treatment of macular degeneration.

　　Can normal retina replace diseased retina? A few decades ago, someone replaced the diseased retina with the baby’s retina (of course, the source was the baby who died in a car accident under two years old), and the success rate was very low, because the source of newborn retina was difficult, the protection was difficult, and the operation was difficult, which were all restrictive factors. However, some people have gained some vision (such as light perception and figure) through retinal replacement. This scheme can at least prove that infant retinal replacement is a direction that can be improved. However, it is not successful to replace the bad eye retina with the good eye retina of the same adult, which shows that the physiological age of retina is an important reason. Nowadays, retinal pigment epithelial cells (RPE) can be produced from stem cells, whether from embryonic sources (hESC) or from self-induced sources (iPSC), and they can be made into Sheet, which is beneficial to surgical implantation. Of course, there are many technical problems, mainly the problem of eye surgery and the problem of ensuring the survival of cells after implantation. A positive factor is that the eye is an immune escape, so don’t use immunosuppressants, immune rejection should be small, which is conducive to survival.

　　Regenerative medicine is a new field, and big pharmaceutical companies are unwilling to take this risk. Seven years ago, the author worked in the world’s largest ophthalmic pharmaceutical company (Allergan) and once recommended this project, but the decision makers are interested in Miu Miu. At present, several small companies have pushed the application of regenerative medicine in senile macular degeneration into the clinical stage. Although I dare not predict when it will be approved by the FDA, it is still expected as a promising direction. After all, there is no other way at present. Although the experiment of regenerative medicine is still in the "primary stage of socialism", the AMD market is very large, and there are still some large and medium-sized pharmaceutical companies to follow up. Not long ago, Astra, the second largest pharmaceutical company in Japan, bought Ocata Therapeutics LLC to jointly develop this method for treating AMD, which mainly focuses on hESC inducing retinal pigment epithelial cells (RPE).

　　Regenerative medicine is not only dedicated to age-related degenerative macular degeneration (AMD), but also can be used to treat another cause of blindness, Retinal pigmentosa. It also damages retinal pigment epithelial cells (RPE), but retinal pigment degeneration damages peripheral visual field, and other eye diseases such as glaucoma and corneal burn. In order to give you a big picture of regenerative medicine in treating ophthalmic diseases, the author summarizes the general situation of some companies entering clinical trials at present. I sincerely hope that these companies can succeed in regenerative medicine and bring good news to patients with ophthalmic diseases.

　　Table 1. Summary of Clinical Trials of Regenerative Medicine in Treating Ophthalmic Diseases

　　[Global Network Reporter Wang Boyaqi] Before he was elected president of Russia, Putin had a KGB agent experience, which was quite mysterious. The Russian newspaper Izvestia reported on October 30 that the Central National Archives of Historical and Political Literature in St. Petersburg recently exposed a document, revealing the KGB’s evaluation of the former member’s work: strict discipline, strong execution, and well-deserved authority among colleagues.

Putin figure from the network

　　"Izvestia" said that these documents were exhibited in an exhibition commemorating the 90th anniversary of the establishment of the archives, and related contents can be learned through the Russian "Channel 78" program. Some of these documents show that Putin has been working for the KGB since 1975, taking charge of organization and sports. During his work, he was "strict in discipline and strong in execution" and was still "constantly improving his ability".

Screenshots of the documents on display are from Izvestia.　

　　Not only that, but in this document with an evaluation of Putin’s work, this former KGB agent is also described as a "young man with high morality and well-deserved authority among his colleagues."

Putin during his work in the KGB, pictured from the Internet.

　　Spain’s El Mundo once described Putin’s "health secret" in an article, "He is the most athletic president in the Kremlin, who loves hockey, swimming and hiking, and has won the judo competition." This is also mentioned in the above-mentioned exposed documents.

The picture is from the Russian news network "zing.vn"

　　According to the report, the document shows that Putin often participated in sports competitions, became the Soviet Judo and Sambo Sports Master at the age of 23, and won the Leningrad Judo Championship in 1976.

　　Putin’s KGB career has long been an open secret, and he has always been proud that he was an intelligence officer. In 1975, Putin graduated from the Department of International Law of Leningrad University, completed KGB training in the second year, and entered the confidential department of Leningrad (now known as St. Petersburg) two years later. Putin worked in the department until 1983, and then went to the KGB school in Moscow for a year. From 1985 to 1990, Putin was sent by the KGB to work in Dresden, East Germany. After reunification, he was recalled to Leningrad. In 1991, Putin resigned from his job in the KGB while the KGB was plotting to overthrow Soviet President Gorbachev.

General Office of Hunan Provincial People’s Government on Printing and Distributing "Deepening Manufacturing Industry"

Integration with the InternetNotice of several policies and measures for development

Xiang Zheng Ban Fa [2018] No.79

HNPR—2018—01059

The people’s governments of cities, counties and cities, the provincial government departments and commissions, and the directly affiliated institutions:

　　"Several policies and measures to deepen the integration and development of manufacturing industry and Internet" have been agreed by the provincial people’s government and are hereby printed and distributed to you, please implement them carefully.

　　General Office of Hunan Provincial People’s Government　　　

　　December 20, 2018　　

Some policies and measures to deepen the integrated development of manufacturing industry and internet

　　In order to thoroughly implement Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era and the spirit of the 19th National Congress of the Communist Party of China, accelerate the integration of manufacturing industry and Internet, and realize the high-quality development of manufacturing industry, according to the spirit of the State Council’s Guiding Opinions on Deepening the Integration and Development of Manufacturing Industry and Internet (Guo Fa [2016] No.28) and the State Council’s Guiding Opinions on Deepening internet plus’s Advanced Manufacturing Industry and Developing Industrial Internet (Guo Fa [2017] No.50), the following policies and measures are formulated.

　　First, vigorously promote the construction of enterprise-level industrial Internet platform, and give play to the leading role of leading enterprises in digital transformation.

　　Focus on the digital, networked and intelligent transformation needs of manufacturing industry, support leading enterprises and large manufacturing enterprises to build enterprise-level industrial Internet platforms, promote the integration of machine networking, business networking and service networking, accelerate the comprehensive integration and cloud transformation and migration of enterprise internal information systems, effectively integrate data resources such as product design, production technology, equipment operation and operation management, and establish a networked, flat and platform-based management model with data-driven as the core.

　　Give priority to supporting leading enterprises in emerging advantageous industrial chains to build industrial Internet platforms to promote industrial chain coordination. Promote the enterprise-level platform to meet the needs of its own digital, networked and intelligent upgrade, and at the same time open its output capacity to the outside world, and gradually form an industrial platform.

　　For the demonstration project of building an enterprise-level industrial Internet platform, project financial support with a project investment of no more than 20% and an amount of no more than 5 million yuan will be given. Encourage qualified large-scale manufacturing enterprises to merge with domestic and foreign industrial Internet companies, and give project financial support of no more than 20% of M&A investment and no more than 5 million yuan for successful mergers and acquisitions.

　　Second, accelerate the cultivation of industrial and regional industrial Internet platforms and create "smart industry clusters" and "smart parks"

　　Relying on manufacturing characteristic industrial clusters and key industrial parks, supporting leading enterprises, internet enterprises or third-party institutions, cultivating and developing industrial and regional industrial internet platforms, gathering and sharing resources such as design capability, production capacity, software resources, data custody, online testing and supply chain system, vigorously developing industrial internet platforms and supply chain systems in industries and parks, and establishing "smart industrial clusters" and "smart parks" with online manufacturing resources, flexible production capacity and coordinated industrial chains.

　　Encourage leading enterprises with different production methods in different industries, or manufacturing enterprises and Internet enterprises to jointly build cross-industry and cross-domain industrial Internet platforms, carry out application innovation for different industries and scenarios, and provide users with various applications including equipment health maintenance, production management optimization, collaborative design and manufacturing, and manufacturing resource leasing. Actively introduce famous cross-industry and cross-domain industrial Internet platforms at home and abroad to establish a regional center or the second headquarters in Hunan.

　　For the construction of industrial and regional industrial Internet platforms, those who enter the pilot demonstration of the Ministry of Industry and Information Technology will be rewarded with no more than 30% of the project investment and no more than 5 million yuan. For the well-known cross-industry and cross-regional industrial Internet platforms at home and abroad to build a regional center or a second headquarters in Hunan, project financial support of no more than 10% of the project investment and no more than 10 million yuan will be given.

　　Third, encourage small and medium-sized enterprises to "go to the cloud and go to the platform" and accelerate the formation of a new ecology for the development of large, medium and small enterprises.

　　Encourage leading manufacturing enterprises to use the industrial Internet platform to extend their business processes and management systems upstream and downstream, so as to drive small and medium-sized enterprises to carry out network transformation and industrial Internet applications, and encourage small and medium-sized enterprises to actively connect with the platform of leading manufacturing enterprises, so as to realize the sharing of supply chain resources, the coordination of industrial chains and the common upgrading of upstream and downstream enterprises, and create an ecological system for the integration and development of large, medium and small enterprises.

　　Promote the platform entrance and computing power of large Internet enterprises and basic telecommunications enterprises to be open to manufacturing enterprises, especially small and medium-sized enterprises, and provide online design, online release of manufacturing capabilities, collaboration and transaction services.

　　Focus on supporting the core business system "Shangyun Shangping Platform" of manufacturing enterprises whose main business income was more than 10 million yuan last year, and implement digital, networked and intelligent upgrade around R&D design, production equipment management, production control, marketing, process improvement, energy consumption optimization, customer management, supply chain collaboration, equipment leasing and other links, using new technologies and new models of industrial Internet to further reduce operating costs, improve production efficiency and improve product quality.

　　Encourage local governments to support enterprises to "go to the cloud and go to the platform" through financial and tax support, purchase services, etc., promote the deployment and application of low-cost and modular industrial Internet equipment and systems in small and medium-sized enterprises, and give appropriate awards to about 100 benchmark enterprises of "go to the cloud and go to the platform" in manufacturing industry according to the actual expenses incurred.

　　Fourth, encourage the integration and innovation of manufacturing industry and Internet, and promote the change of manufacturing model.

　　Guide enterprises in the whole process and life cycle of R&D design, manufacturing, marketing, service and enterprise management, and extend the transformation to intelligent production, networked collaboration, personalized customization, digital marketing and service.

　　Accelerate the digitalization and intelligent transformation of production equipment in discrete industries, strengthen the deployment, optimization and upgrading of advanced process control and manufacturing execution systems in process industries, guide the intelligent application of manufacturing process based on enterprise field data integration, and realize the transformation of production mode to intelligent manufacturing. Focusing on the interconnection of business data between upstream and downstream enterprises, we can realize the optimal allocation of production resources and the accurate utilization of manufacturing capacity, and promote the efficient cooperation of supply chain enterprises. Promote the establishment of online design platform, customer service experience and e-commerce platform in consumer goods industry. Develop new service formats such as online product maintenance, remote operation and maintenance, intelligent supply chain, collaborative research and development, and realize the extension of product service mode to life cycle management and service.

　　Organize the "Innovative Application Action of Industrial E-commerce and Supply Chain Integration", encourage manufacturing enterprises to popularize and improve the supplier management system, establish a unified online procurement platform, and promote the migration of procurement mode from offline to online; Encourage manufacturing enterprises to improve the customer relationship management system, establish an online sales platform with full network coverage, rich categories and perfect functions, and promote online and networked sales; Encourage manufacturing enterprises to rely on the third-party industrial e-commerce platform to carry out new online procurement modes such as entrusted procurement, joint procurement and instant procurement.

　　Support a number of typical demonstration projects of deep integration of manufacturing industry and Internet every year, and carry out management innovation and model innovation demonstration. For projects that enter the pilot demonstration of industrial Internet application, integration of manufacturing and Internet, integration of two industries and demonstration enterprises, and industrial service-oriented manufacturing of the Ministry of Industry and Information Technology, rewards will be given with an investment of no more than 20% and an amount of no more than 2 million yuan. 500,000 yuan will be awarded to the pilot enterprises that have entered the integration of industry and information technology, and the projects that have been identified through the integration of industry and information technology will be awarded.

　　V. Promote the innovative application of manufacturing and big data integration, and establish a new data-driven manufacturing system.

　　Strengthen the application ability of big data in manufacturing R&D and design, use big data to accurately perceive user needs, promote innovative design based on data and knowledge, and improve R&D efficiency. Accelerate the application of big data in manufacturing, optimize assembly line operation through big data monitoring, strengthen fault prediction and health management, optimize product quality and reduce energy consumption. Improve the application level of big data in business management, improve the business integration level of key business links such as manpower, finance, manufacturing and procurement, improve management efficiency and decision-making level, and realize the intelligence of business activities. Promote the deep application of big data in customer service, and promote the innovative application of big data in pre-sales, in-sales and after-sales services. Promote the integration of data resources, open up the data chain of all links, and form a closed-loop data of the whole process.

　　In equipment manufacturing, electronic information and other industries, support enterprises to develop online value-added services such as remote maintenance and quality diagnosis, and realize product design optimization and fault prediction based on big data; In metallurgy, chemical industry and other industries, support enterprises to collect and analyze production line data resources, and realize the optimization of production technology and process based on big data; In building materials, textile and other industries, support the development of new manufacturing models such as on-demand manufacturing and personalized customization.

　　Support a number of industrial big data application demonstration projects every year, and give project financial support of no more than 20% of the project investment and no more than 2 million yuan.

　　Six, the construction of the basic network of perceptual interconnection, reduce the cost of enterprise network use.

　　Promote the application of new network technologies such as NB-IoT, IPv6, 5G, industrial passive optical network (PON) and industrial wireless, and organize the construction and upgrading of internal and external networks of manufacturing enterprises. Support the construction of regional identification analysis system of industrial Internet and its nodes, explore the industrial application of identification analysis system of industrial Internet, realize accurate docking between supply chain system and enterprise production system by using identification, and manage the product life cycle across regions, industries and enterprises.

　　Organize the action of "connecting machines and equipment to the cloud", focus on the digital transformation and networking management of CNC machine tools, industry-specific equipment, large-scale machinery and equipment, factory auxiliary equipment, establish an equipment information management system covering data acquisition, equipment monitoring, operation and maintenance diagnosis, process optimization, energy conservation and environmental protection and safety monitoring, form an enterprise-specific Internet of Things, and strengthen the connection and collaboration with the management network.

　　Encourage key parks to build high-quality industrial Internet network infrastructure, implement the action of "Gigabit optical network to desktop and narrow-band Internet of Things full coverage" in key parks, and promote enterprises in different fields such as basic telecommunications, Internet and industrial manufacturing to jointly carry out industrial cloud infrastructure construction. Encourage basic telecom enterprises to carry out pilot applications based on advanced communication technology and industrial Internet in manufacturing field, plan 5G networking and applications in advance, further increase speed and cost reduction, promote the construction of special lines connecting small and medium-sized enterprises, increase the speed of private networks, give priority to ensuring the network services of industrial enterprises that are "on the cloud and on the platform", and then reduce or free access to value-added services for key network protection on the basis of the original network tariff standards, so as to reduce the network use cost of manufacturing enterprises.

　　Support the network transformation project of manufacturing enterprises in accordance with the relevant policies of technological transformation.

　　Seven, build industrial Internet technology innovation system, strengthen the support of basic products and services.

　　Focusing on key directions such as network interconnection, logo analysis, data collection, industrial Internet platform, industrial big data and security, we will guide and support key enterprises to take the lead in building provincial-level industrial Internet construction and application innovation centers, carry out collaborative innovation, technical research and personnel training in Industry-University-Research, and support the construction of innovation centers.

　　Support software enterprises, industrial enterprises, scientific research institutes, universities and other institutions to cooperate, focus on breaking through a number of key software and hardware products such as high-performance networks, intelligent modules, intelligent networking equipment, industrial software, cultivate a number of industrial apps oriented to specific industries and specific scenarios, form a number of overall industrial Internet solutions closely integrated with industry characteristics, and promote a number of economical and practical solutions suitable for popularization and application in small and medium-sized enterprises.

　　For the development and application of industrial APP, the industrialization demonstration projects of key software and hardware products and overall solutions, project financial support of no more than 20% of the project investment and no more than 2 million yuan will be given.

　　Eight, improve the industrial security system, strengthen the ability of information security.

　　Implement the industrial information security action plan, establish the network security guarantee mechanism of "platform on the cloud" such as industrial APP and enterprise core business system, strengthen the construction of industrial Internet security technical means, build a provincial industrial Internet security public service platform, focus on improving the ability of hidden danger investigation, attack discovery, emergency response and attack traceability, and support the construction of provincial industrial Internet security public service platform into key platforms.

　　Select typical enterprises and large-scale industrial control systems in key industries, carry out pilot demonstration applications of industrial control security, and implement the main responsibility of network security of industrial Internet-related enterprises. Conduct evaluation and spot check on equipment security, control security, network security, platform security and data security of cloud services used by manufacturing enterprises, and establish a "white list" service mechanism for industrial Internet service providers. Strengthen information security guidance, risk assessment, supervision and inspection of key links in the integration of manufacturing industry and the Internet, such as industrial control systems, Internet of Things applications and key equipment, and accelerate the establishment of industrial information security work system and guarantee mechanism.

　　For industrial safety pilot demonstration application projects, financial support of no more than 20% of the project investment and no more than 1 million yuan will be given.

　　Nine, strengthen the construction of professional talents, strengthen the protection of talent elements.

　　Set up an expert committee on industrial Internet strategy consultation, promote the establishment of industrial Internet alliance and enterprise chief information officer (CIO) alliance, and strengthen the construction of a leading talent team in the integration of manufacturing and Internet. Make full use of the existing policies on talent introduction, and encourage and support human resources service institutions to introduce high-level talents urgently needed by industrial internet and "manufacturing+internet".

　　Arrange certain funds to organize special training courses on industrial internet and "manufacturing+internet" in the whole province, strengthen rotation training for government officials, park leaders and business leaders, and enhance the internet thinking and innovation consciousness of leading cadres and entrepreneurs. In ordinary universities, vocational colleges, technical schools, large enterprises and industrial parks, we will build a number of professional training bases that combine Industry-University-Research with industry, and strengthen the integration and development of professional talents and high-end talents.

　　By holding experience exchange meetings, pilot demonstration and promotion meetings, product and service exhibition and promotion meetings, special forums and other forms, we will organize in-depth activities of "Manufacturing Plus Internet" to improve our experience and understanding of industrial Internet and the new concept, new application and new model of "Manufacturing Plus Internet".

　　X. Increase financial support and give full play to the supporting role of relevant policies.

　　Arrange funds from the special funds for manufacturing strong provinces in the province to support key technology research and development, platform construction, pilot demonstration and related basic work of industrial Internet, manufacturing and Internet integration. Finance at all levels should increase investment in the construction of industrial Internet platform and the integration of manufacturing and Internet.

　　We will guide all kinds of social capital such as industrial development funds and investment funds to tilt to the field of industrial internet, and support qualified industrial internet enterprises to carry out financing in domestic and foreign capital markets. Support industrial Internet platform enterprises to accurately connect with financial institutions such as commercial banks, explore the construction of new financial service pilots based on industrial big data, and encourage financial institutions to give financial support to typical demonstration projects.

　　Earnestly implement the national tax preferential policies such as R&D expenses plus deduction, high-tech enterprises, software industries and integrated circuit industries, and technology business incubators. The investment in software and information technology services in industrial Internet platform construction, manufacturing and Internet integration projects is regarded as the investment in fixed assets, and enjoys the reward and compensation policy of the provincial people’s government on technological transformation of manufacturing industry.

　　If the relevant provisions of this policy and measures are duplicated with other policies, the enterprise may enjoy the policy according to the principle of "high priority", but it shall not declare for many times and enjoy the policy repeatedly.

　　In order to jointly promote the development of industrial internet and the construction of a strong manufacturing province, a special working group on industrial internet was set up under the leading group for the construction of a strong manufacturing province to make overall plans for major work related to industrial internet and supervise and inspect the implementation of major tasks. The Provincial Department of Industry and Information Technology shall, jointly with the Provincial Department of Finance, formulate detailed rules for the implementation of this policy. All localities should attach great importance to the development of industrial Internet, deepen the integration and development of manufacturing industry and Internet, establish and improve the working mechanism according to the actual situation, formulate specific policies and measures, strengthen assessment and evaluation, and ensure that all tasks are implemented.

　　The above policies and measures shall come into force as of the date of promulgation.

Recently, Changan Qiyuan officially released its brand-new SUV-Qiyuan C798 official map, a new car or a medium-sized one, with a length of nearly 5 meters. It is expected to provide extended range and pure electric power options and will be officially listed in 2025.

In the 390th batch announcement of the Ministry of Industry and Information Technology, Qiyuan C798 is a sports passenger car. In terms of body size, the length, width and height are 4837 * 1920 * 1690mm and the wheelbase is 2905mm respectively. According to the vehicle announcement information, Qiyuan C798 has two sets of power. It is powered by a 1.5T engine with a maximum power of 72kW, and the high-end version is equipped with a laser radar. It is speculated that a high-order intelligent driving system will be assembled.

The side of the new car is a typical new energy vehicle style, equipped with low wind resistance wheels and hidden door handles, and adopts a straight roof line. At the same time, the size of the new car is also very large, the length of the car is close to 5 meters, and it is guessed that 5/7 seats are available.

In the tail part, the through taillight group design is adopted, and the layered design is carried out on both sides, which has high recognition after lighting. As for other aspects, the official has not disclosed yet, but considering the existing models of Chang ‘an Qiyuan, its power may continue to provide extended range and pure electric options. Of course, the final information is subject to the official announcement.

Qiyuan C798 is based on the brand new development of Changan Qiyuan, similar to Qiyuan A07. There are differences in the design styles of four existing models of Changan Qiyuan brand, but this is due to historical factors. Qiyuan C798 and Qiyuan A07 use some similar design techniques, which have a rounded overall feeling and exude a fashionable atmosphere. They are not avant-garde and unique styles, but mainly meet the aesthetics of mainstream people. The appearance of Qiyuan C798 fills the blank of Chang ‘an Qiyuan product matrix. It has enabled Changan Qiyuan to add a medium-sized and large-sized SUV for the mainstream market, and also enabled Changan Qiyuan to compete with its competitors.

Based on the difference of body size and power, it is speculated that the price of Qiyuan C798 will be between Qiyuan E07, a cross-border pickup SUV, and A07, a medium and large car. The public picture shows that it has a lidar configuration, indicating that it will provide high-level intelligent driving function. As for the adoption of Changan Automobile’s own high-level intelligent driving scheme or HarmonyOS Zhixing scheme, it remains to be officially announced. On the whole, Changan Qiyuan C798 has a high probability of being the main sales model, and may directly benchmark the ideal hybrid SUV such as L6 with a pricing strategy of 200,000. Of course, the final information is subject to the official announcement.

Palm oil, as one of the most important edible oils in the world, is influenced by many factors. These factors include not only supply and demand, production cost, but also international trade policy, climate change and market sentiment.

First of all, the relationship between supply and demand is the core factor that determines the value of palm oil. The main producers of palm oil include Indonesia and Malaysia, which account for most of the world’s total output. When the output of these countries increases, the supply on the market also increases, which may lead to a decline in prices. On the contrary, if the output decreases, such as due to natural disasters or decreased planting area, the decrease in supply will push up the price.

Secondly, the production cost is also an important factor affecting the value of palm oil. The production cost of palm oil includes planting, harvesting, processing and transportation. For example, the increase in the prices of fertilizers and pesticides will increase the cost of planting, while the increase in labor costs will affect the harvesting and processing links. The increase in these costs will eventually be reflected in the price of palm oil.

International trade policy also has a profound impact on the value of palm oil. Governments may influence the import and export of palm oil through tariffs, quotas or other trade barriers. For example, if a major consumer imposes a high tariff on palm oil, it will increase the import cost and thus push up the domestic price. On the contrary, if the policy encourages imports, prices may fall.

Climate change is also a factor that cannot be ignored. Palm oil production is highly dependent on suitable climatic conditions. Drought, flood or other extreme weather events may have a negative impact on the growth of palm trees, thus reducing production. For example, El Nino phenomenon may lead to drought in Southeast Asia, which will further affect the output and price of palm oil.

Market sentiment and investor expectations will also affect the value of palm oil. Speculation in the futures market and investors’ expectations of the future supply and demand will have short-term fluctuations in prices. For example, if the market expects tight supply in the future, investors may buy palm oil futures in large quantities, thus pushing up the price.

In order to show the influence of these factors on palm oil value more clearly, the following table lists the factors and their possible influence directions:

To sum up, the value formation of palm oil is a complex process, involving multiple interacting variables. It is very important for investors and market participants to understand these factors and their interrelationships, which will help them make more informed decisions in the futures market.

[Disclaimer] This article only represents the author’s own views and has nothing to do with Hexun. Hexun.com is neutral about the statements and opinions in this article, and does not provide any express or implied guarantee for the accuracy, reliability or completeness of the contents. Readers are requested for reference only, and please take full responsibility. Email: news_center@staff.hexun.com.

Xinyuan Automobile Anshan 4S Store is carrying out preferential activities, which will last for 6 days from January 24, 2024 to January 30, 2024. This offer can enjoy a maximum discount of 18,000 yuan, and the minimum starting price is 301,800 yuan. For more information, click "Check the car price" in the quotation form to get a higher discount.

Tengshi N8 is a stylish and atmospheric SUV. Its front face adopts Tengshi family-style design language, with a highly recognizable air intake grille and a large area of chrome decoration, which makes the whole car look more luxurious. The body lines are smooth and strong, showing a tough and steady overall style. The lines on the side of the car body are smooth and powerful, which highlights the sense of movement and strength of the car. In the rear part, Tengshi N8 adopts a large area of chrome decoration, which echoes the front face and makes the whole vehicle more harmonious and unified. At the same time, the rear part of the car also uses a streamlined rear light group to create a more dynamic atmosphere. Generally speaking, the design of Tengshi N8 is full of fashion sense and dynamic feeling, which meets the aesthetic needs of young consumers.

Tengshi N8 is a large SUV with length, width and height of 4949*1950*1725mm, wheelbase of 2830mm, front track of 1650mm and rear track of 1630mm. The side lines of the car body are smooth, showing a tough and dynamic style with a strong sense of lines. The tyre size of Tengshi N8 is 265/45 R21, the front and rear wheels have the same specifications, and the tire width is larger, which provides better stability and grip for the vehicle. The rim is fashionable in style and adopts multi-spoke design, which increases the overall luxury of the vehicle. Generally speaking, the side design of Tengshi N8 is simple and atmospheric, showing the temperament of luxury SUV.

Tengshi N8′ s interior design is fashionable and atmospheric, using high-quality leather materials to create a high-grade and comfortable driving experience. The steering wheel adopts electric up and down+front and rear adjustment, which is convenient for drivers to find the most comfortable driving posture. The 15.6-inch central control screen has a very large size and a clear display effect. It is equipped with voice recognition control systems such as multimedia, navigation, telephone, air conditioner and skylight, and is easy to operate. The front seats have heating, ventilation and massage functions, and the driver’s seat is also equipped with electric seat memory function. The second row of seats can be adjusted back and forth, and the rear seats can be tilted in proportion, providing more flexible seat layout. In addition, the front and rear rows are equipped with USB/Type-C interfaces for easy charging. In a word, Tengshi N8′ s interior design is very humanized and rich in configuration, which brings comfortable and convenient driving experience for drivers and passengers.

Tengshi N8 is powered by a 1.5T 139 L4 engine with a maximum power of 102 kW and a maximum torque of 231N m.. The car uses an E-CVT continuously variable gearbox, which can provide a smooth driving experience. The engine has excellent performance in power, providing sufficient power output for Tengshi N8, so that drivers can easily cope with various road conditions. At the same time, the fuel economy of the engine is also excellent, bringing users a more efficient travel experience.

In terms of the design of Tengshi N8, car home car owners spoke highly of it. He/she said that the whole design of the N8 is particularly sporty, and the design of the front and rear parts is very attractive. The roundness of the rear part and the waistline running through the door handle make this car full of sporty atmosphere. In addition, the 21-inch wheel hub and the front 6-piston Brebo calipers are also standard, which provides a strong guarantee for off-road performance. As the owner said, "There are roots under your feet, but you don’t panic in your heart". This design not only makes the driver feel stability and security during driving, but also makes the whole driving experience more comfortable and enjoyable. It can be said that Tengshi N8 has achieved the ultimate in design, bringing users a comprehensive driving experience.

　　On October 9, at the National Press Club in Washington, D.C., Lieutenant General Robert Elder (left), commander of cyber warfare of the US Air Force, and other senior officials of the US Air Force attended the press conference.

　　On the same day, at the press conference held at the National Press Club in Washington, senior officials of the Cyber War Command of the US Air Force explained the concept of cyber war to the press. Xinhua News Agency reporter Zhang Yan photo

　　"Other powers with certain strength in cyber warfare pose a much greater threat to the United States than terrorists."

　　On October 9, Washington was sunny and sunny, but in a small conference room of the National Press Club near the White House, it was murderous and chilly.

　　The panel discussion on "Cyberwarfare Must Win" sponsored by the American Air Force Association focused on the main figures advocating cyberwarfare in the United States today: Lieutenant General Elder, commander of the Eighth Air Force in charge of cyberwarfare affairs, former Air Force staff officer Jiang Pu, former Air Mobile Command Deputy Commander Baker, and Ms. Grant, a cyberwarfare theorist and senior researcher at the Air Force think tank Ek Institute.

　　This is a brochure of the US Air Force Cyber Warfare Command, which was shot on the spot. Xinhua News Agency reporter Zhang Yan photo

　　Cyber warfare command will be operational in one year.

　　"Computer network is the fifth combat field after land, sea, air and space. We must master the dominance of cyber warfare and win it. This is a top priority for the United States to maintain its superpower status. It is imperative to establish and improve the cyber warfare command as soon as possible. " Elder’s opening remarks were blunt.

　　On September 18th, the US Air Force set up a temporary cyber warfare command at barksdale Air Force Base, Louisiana, to prepare for the full-scale formal operation of the cyber warfare command in October 2009. The future Cyber Warfare Command will eventually be on an equal footing with Air Force Combat Command and Air Force Space Command, and will be led by a four-star general, reporting directly to Air Force Chief of Staff michael mosley and Air Force Minister Michael Wen. Elder revealed that at present, there are about 40,000 people in the US military engaged in work related to cyber warfare, and the Cyber Warfare Command will lead this huge "cyber army".

　　According to Grant, there are three main modes of cyber warfare in the United States. One is physical attack. Refers to the airdrop of "smart bombs" or charcoal weapons to cut off the power supply of enemy computer networks or partially paralyze them, resulting in the temporary or permanent closure of the other network. The second is virtual attack, which is commonly called "hacker attack". By launching a virus attack on the enemy network, it interferes with and destroys the enemy network operating system, causing it to malfunction or crash. Third, cognitive attack, that is, as the saying goes, "deception tactics", creates some virtual signals and images through the network to deceive and mislead the other party’s network operation and make its command fail. She declared that the target of the US cyber attack is not the usual Internet, but the enemy’s internal security network.

　　China and Russia are the key prevention targets.

　　Former US Air Force Chief of Staff Jiang Pu and former Air Mobile Command Deputy Commander Baker told the participants that the US "cyber army" is not an armchair strategist, but has rich practical experience. In addition to the US air strikes against Yugoslavia in 1999 and the Afghanistan war in 2001, the Iraq war became a real testing ground for the "cyber army". It is said that cyber warfare played a more important role in the Iraq war than originally expected.

　　Elder also put forward the concept of "equal competitors" at the seminar, which refers to other big countries with certain strength in cyber warfare.

　　He believes that these competitors pose a much greater threat to the American network than terrorists. When someone in the audience asked him what he meant after all, he deliberately avoided the important. "Any country that you can think of has the potential to threaten the United States is a competitor, and they are all spying on our network."

　　Grant’s speech stated the goal: the US military has divided the potential opponents of cyber warfare into three levels. The first level is ordinary hackers, who act alone and most of them have no political purpose. The second level is some entities that have certain strength but are not national rivals. The third level is some countries with cyber warfare resources and strength, including Russia, China, Britain and other European countries.

　　Advocate "attack first"

　　The seminar on October 9 is part of the recent public opinion campaign by the US military, especially the Air Force, to prepare for cyber warfare. On the occasion of the 60th anniversary celebration, the US Air Force held a grand global air force chiefs of staff meeting in Washington from September 24th to 26th, attended by military representatives from 84 countries and regions. Cyber warfare has become an important agenda of this conference.

　　According to American media statistics, at the opening ceremony of the conference, US Air Force Secretary Michael Wen and Air Force Chief of Staff Mosley mentioned the word "network" many times, no less than 10 times each.

　　Rani Kass, the special assistant to the chief of staff of the US Air Force and known as the "godmother of cyber warfare", gave a keynote speech on cyber warfare. She broke the secret of the United States to actively build a "cyber army": "Just like air combat, cyberspace, as a new combat field, is of course offensive priority. If you still take the defensive, it will be too late. If you can’t rule the network, you can’t rule other combat fields. " (Yang Qingchuan)

Editor: Cao Jin