标签归档 武汉红灯一条街

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Kang Zhensheng: Determined to make China’s agricultural scientific research achievements "go abroad" after more than 30 years of wheat disease research.

CCTV News:In Yangling, Shaanxi, the birthplace of Chinese farming civilization, there is such a scientific researcher: he has been rooted in the northwest for more than 30 years and stuck to the yellow land. He is not a farmer, but better than a farmer.

He carried out research on the occurrence law and comprehensive control of wheat stripe rust, revealed the pathogenic variation path and mechanism of wheat stripe rust, made clear the causes of the prone areas of wheat stripe rust in summer in China, improved the understanding of the epidemic system of wheat stripe rust, and provided theoretical basis for comprehensive control of wheat stripe rust in China. The comprehensive control technology system of stripe rust in the prone areas in summer in China was constructed, and remarkable results were achieved through demonstration and application promotion, which effectively controlled stripe rust in China. The infection route and pathogenic mechanism of wheat scab were revealed, and the key period of disease prevention and control was determined, which provided theoretical basis and technical support for the prevention and control of wheat scab.

(Academician Kang Zhensheng introduced wheat stripe rust and its prevention to reporters. CCTV reporter Di Chenchen/photo)

(Academician Kang Zhensheng introduced wheat stripe rust and its prevention to reporters. CCTV reporter Di Chenchen/photo)

"Wheat stripe rust and scab are major biological disasters that affect China’s food security and food safety. I came out of a wheat field, and my career is in a wheat field. " He is Kang Zhensheng, an academician of China Academy of Engineering, distinguished professor, a Changjiang scholar of the Ministry of Education, a doctoral supervisor, and the director of the State Key Laboratory of Crop Stress Biology in Arid Areas. In the research building of Northwest A&F University, CCTV reporter met Professor Kang Zhensheng and listened to him tell his own research story.

Germinate the long-cherished wish of "relying on science to help agriculture increase production and income"

Kang Zhensheng was born in Anyue, Sichuan in 1957. He was a famous "good student" from primary school to high school. In 1981, Kang Zhensheng became the first graduate student of the school after the reform of the enrollment system with excellent results and the first place in the graduation thesis grade. Kang Zhensheng, who was born in a farmer’s family, witnessed the huge losses caused by stripe rust to wheat production. His character of not being afraid of difficulties and being brave in exploration also made Kang Zhensheng sprout his long-cherished wish of relying on science to help agriculture increase production and income in the vast fields.

He began his research career under the guidance of Professor Li Zhenqi, a famous plant pathologist in China. Under the leadership of Li Zhenqi, Kang Zhensheng visited the key areas where wheat stripe rust occurred in Longnan, Longdong and Guanzhong of Shaanxi Province for many times.

(Northwest A&F University Artificial Climate Room CCTV reporter Di Chenchen/photo)

(Northwest A&F University Artificial Climate Room CCTV reporter Di Chenchen/photo)

Through intensive investigation and repeated demonstration, they first discovered a new pathogenic strain of stripe rust, which seriously harmed the main wheat varieties in China, from thousands of analysis materials and infected wheat plants through a large number of analysis experiments and field inoculation, and made an accurate prediction on the development trend and harm of this strain. The prevention and control strategies and solutions put forward were adopted by agricultural production departments, which played an important guiding role in preventing and reducing the harm of wheat stripe rust. This achievement won the third prize of scientific and technological progress in Shaanxi Province in 1987.

Become a conqueror of "wheat cancer"

Wheat stripe rust, known as "wheat cancer", is a low-temperature fungal disease spread through the air, and it is one of the main public enemies of wheat production in the world, which often reduces wheat production by 10% to 30%, and even leads to wheat failure in serious cases.

For many years, Kang Zhensheng led the team to focus on the interaction between pathogenic fungi and host wheat, and to find out what caused the frequent changes of wheat stripe rust from the aspects of histology, cytology, molecular cytology and molecular biology.

(Wheat stripe rust in Academician Kang Zhensheng's office and its parasitic Berberis CCTV reporter Di Chenchen/photo)

(Wheat stripe rust in Academician Kang Zhensheng’s office and its parasitic Berberis CCTV reporter Di Chenchen/photo)

In order to find out the species of Berberis in the over-summer area of wheat stripe rust, Kang Zhensheng led his team members to travel all over the ravines of Gansu, Shaanxi, Sichuan and Yunnan provinces, and insisted on investigating the occurrence of wheat stripe rust. After a lot of field follow-up research, he sought the evidence that wheat stripe rust camped on Berberis in natural conditions and carried out experiments by using advanced scientific and technological means, and finally obtained a major discovery: sexual reproduction is the main pathogenic variation of wheat stripe rust in China. Wheat stripe rust is widely distributed in shrub leaves in northwest mountainous areas — — "Having children" on wild Berberis makes a new generation of germs become the "killer" of wheat varieties. On August 26, 2017, the research results were published in the top international academic journal Annual Review of Plant Pathology, which attracted wide attention at home and abroad.

Kang Zhensheng’s team established a technical system for forecasting wheat stripe rust in different places, and the accuracy of disease prediction was over 90%. The control technology system of "over-summer variable area" was established by taking measures such as crop structure adjustment, distribution of disease-resistant varieties, seed dressing with chemicals, winter spore isolation and Berberis treatment, which reduced the initial bacterial source of "over-summer variable area" by 40%, reduced the frequency of new races by 50% and extended the service life of disease-resistant varieties by 3-5 years, which played a key role in the effective control of stripe rust in China.

(Academician Kang Zhensheng explains agricultural research in the laboratory. CCTV reporter Di Chenchen/photo)

(Academician Kang Zhensheng explains agricultural research in the laboratory. CCTV reporter Di Chenchen/photo)

The research results benefit many countries and regions in the Belt and Road Initiative.

Wheat stripe rust is a serious biological disaster that affects the global wheat production safety for a long time. As the main academic leader of plant pathology in China, Kang Zhensheng led his team to make outstanding contributions to the research on the occurrence regularity, pathogenic mechanism and control technology of major diseases such as wheat stripe rust and scab. Kang Zhensheng promoted the establishment of "China Wheat Stripe Rust Germ Base Comprehensive Control Technology System", which was applied in 12 provinces, autonomous regions and municipalities in China, reducing the occurrence area of stripe rust by 50%, recovering more than 2 billion kilograms of grain losses every year, and increasing income and reducing expenditure by 4 billion yuan annually.

(Academician Kang Zhensheng explains agricultural research in the laboratory. CCTV reporter Di Chenchen/photo)

(Northwest A&F University Wheat-Stripe Rust Interaction Room CCTV reporter Di Chenchen/photo)

Since the "Belt and Road Initiative" was put forward, Kang Zhensheng’s team has successively cooperated with more than 10 countries and regions, including Kazakstan, Turkish and Ethiopian, collected and studied more than 1,300 standard samples of wheat stripe rust pathogens, and made China’s agricultural scientific research achievements with high quality and high yield of wheat "go abroad".

Today, Kang Zhensheng is still busy, but what he considers most now is to train young people, let them stand on their shoulders and grow up as soon as possible. "The work of revealing the genetic and molecular mechanism of virulence variation of Puccinia striiformis has just begun. In the future, while engaging in scientific research, we should train the young people behind us so that our agricultural science and technology can really run from the past to the leading stage." (Part of the data comes from Northwest A&F University)

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Is the "Today’s Headline" brought to court "Today’s Fried Bread" an infringement? Lawyer’s detailed explanation

  With today’s headlines, can there be "today’s fried dough sticks" and "today’s noodles"? Recently, this issue has caused netizens to watch. Today’s fried dough sticks company in Henan has designed a storefront that is highly similar to today’s headline LOGO and its APP interface, and a slogan similar to today’s headline "You care about the headline": "You care about you is a good fried dough sticks", and the business looks good.

  However, the announcement of Guangzhou Intellectual Property Court recently showed that Beijing ByteDance Technology Co., Ltd., to which today’s headline belongs, took "Today’s fried dough sticks" to court.

  Does today’s fried dough sticks constitute infringement? What is trademark infringement? What punishment will "today’s fried dough sticks" face once they are convicted of infringement? Please see the lawyer for a detailed explanation.

  Can "Today’s Headline" Trademark be Cross-protected?

  According to the enterprise survey data, today’s fried dough sticks catering management Co., Ltd. was established on May 13 this year with a registered capital of 1 million yuan. In addition to the "Today’s fried dough sticks" signboard, today’s fried dough sticks company applied for 16 trademarks such as today’s noodles, many cakes, instant cakes and tomorrow’s fried dough sticks in the categories of food, catering accommodation and convenience food. However, the above trademark applications are in a state of "waiting for substantive examination" and have not been successfully registered at present.

  China’s trademark law stipulates that using a trademark similar to its registered trademark on the same commodity or using a trademark identical to or similar to its registered trademark on similar commodities without the permission of the trademark registrant is likely to lead to confusion, which is an infringement of the exclusive right to use a registered trademark.

  The reporter noted that although ByteDance Company also registered the "Today’s Headline" trademark in the international classification "Class 43", the sub-item is "Day Nursery (babysitting); Animal foster care; Blankets for rent. " The trademark "Today’s Headline" registered in such sub-projects as "restaurants, teahouses and cafes" has passed the preliminary examination under the name of "Xia Rong (Shanghai) Catering Management Co., Ltd.". Therefore, "Today’s Headline" does not actually have the prior right of the trademark of the restaurant category, and whether the "Today’s Headline" trademark of the information technology category can be protected to the catering category will become the key.

  Huang Hui, an intellectual property partner of Wanhuida, believes that now is the era of attention economy, and today’s deep-fried dough-strips company is still applying for quick cakes and lots of cakes. In fact, they all want to take a shortcut and hitchhike and should not be encouraged. "This is obviously a free ride by taking advantage of other people’s market reputation." Huang Hui believes that the word "today’s headline" itself is relatively weak, because "today" and "headline" are the daily language of news media, but combined with the special graphic expression, according to the judicial interpretation of protecting well-known trademarks in China, today’s headlines may still be protected by well-known trademarks.

  Wu Xinhua, a senior partner of Beijing Weiheng Law Firm and director of the intellectual property department, also said that "Today’s Headline" itself is a word combination with weak distinctiveness, but it has gained high popularity and is well known by the relevant public after being widely used and publicized by ByteDance Company in recent years. However, whether it can be protected as a well-known trademark depends on the trial of Guangzhou Intellectual Property Court.

  Main identification elements of trademark infringement

  The cross-border imitation of "today’s fried dough sticks" is not unusual. Around well-known enterprises, "trademark imitation show" is often staged. Then, in judicial practice, how to identify trademark infringement? As long as the names are close, is it infringement?

  The reporter noticed that there is a ready-made case that is very close to today’s fried dough sticks, which can be used to illustrate.

  Pinduoduo, a well-known e-commerce platform, has been ridiculed by many people as "fighting for the evening". In November 2017, Shanghai Shita Information Technology Co., Ltd. registered the trademark "Pinxixi", and launched the website "Pinxixi Mall", WeChat WeChat official account and the mobile phone software "Pinxixi". On the "Pinxi Shopping Mall", there are also columns such as time-limited spike, quality fruit, half-day arrival, spelling love, 9 yuan and 9 special sales, and even imitating Pinduoduo’s advertising slogan: "Shopping APP that 100 million people are fighting for".

  In 2018, Pinduoduo’s Shanghai Dream Search Technology Co., Ltd. sued Shanghai Shita Information Technology Co., Ltd. to the court on the grounds of trademark infringement and unfair competition.

  The court’s first-instance judgment clearly stated that the central part of the two trademarks is Chinese "spelling". Observing the trademarks of the two brands with the general attention of the relevant public, the overall structure is similar, and it is easier for the relevant public to use Chinese "spelling" as the calling keyword when identifying the two brands. In addition, Pinduoduo’s trademarks are well-known and prominent. When the relevant public identifies the accused logo in isolation, it is easy to misunderstand the service source. Therefore, the court ruled that the two trademarks constitute similar trademarks, and the use of the accused logo by Shita Company infringed the exclusive right to use the trademark enjoyed by Dream Search Company.

  It can be seen from the court’s judgment that the key to trademark infringement lies in whether the main identification elements will cause misidentification.

  "Specific to this case, the design of the scarlet letter in today’s headline box is its unique logo, and its popularity is high. Today, the attempt to imitate the use of fritters is obvious." Huang Hui analyzed, "When the court identifies a well-known trademark, it should combine the specific pattern to identify it."

  In other words, whether today’s fried dough sticks or today’s noodles are suspected of hitchhiking on today’s headlines, as for today’s fried dough sticks, highlighting the word "fried dough sticks" in the form of oblique red frame and white background in the trademark, highly imitating the trademark and propaganda slogan of today’s headlines, and the intention of creating associations is very obvious, which is likely to infringe on the exclusive right to use trademarks enjoyed by ByteDance.

  "China’s trademark law stipulates that applying for trademark registration shall not damage the existing prior rights of others, nor shall it preemptively register trademarks that others have used and have certain influence by unfair means. In addition, for well-known trademarks registered by others, the trademark law gives cross-class protection under certain conditions. " Wu Xinhua said, "ByteDance can object to the trademark of today’s fried dough sticks in accordance with the law during the announcement period of preliminary examination. If it is a registered trademark, you can file an application for invalidation. "

  "Bangda Brand" can be fined up to 5 million yuan.

  Regarding his trademark registration, the person in charge of today’s fried dough sticks company explained: "I brush today’s headline APP every day, and I am a loyal user, ‘ Next to the big name ’ Just for fun. " The company also issued an "open letter", saying that it should take headlines as an example and be a favorite breakfast brand for ordinary people.

  "If the report is true, the words of the person in charge of today’s fried dough sticks company just show his subjective intention, which will be unfavorable to the enterprise in determining the facts of the case." Wu Xinhua believes.

  According to the trademark law, the infringer usually has to bear the responsibility of stopping the infringement, and the perpetrator who knows or should know that it is an infringement also has to bear the responsibility of compensation. If the circumstances are serious, they shall also bear criminal responsibility.

  In recent years, China’s protection of intellectual property rights, including trademarks, has been increasing. In April 2019, the National People’s Congress Standing Committee (NPCSC) revised the Trademark Law to increase the punishment for infringement of the exclusive right to use a trademark. The revised terms increased the amount of compensation for malicious infringement of the exclusive right to use a trademark from more than one time to less than three times to more than one time to less than five times, and raised the upper limit of legal compensation from 3 million yuan to 5 million yuan. The revised terms came into effect on November 1, 2019.

  "Operators must enhance their awareness of intellectual property rights and respect the prior trademark rights and interests of others, ‘ Next to the big name ’ It’ s cool for a while, and there are two lines of tears after the calculation. Malicious infringement of the exclusive right to use registered trademarks of others will be severely punished by law. " Wu Xinhua reminded, "In addition, the Anti-Unfair Competition Law stipulates that it is forbidden to use the same or similar marks such as commodity names, packaging and decoration that have certain influence on others without authorization. Today, the font pattern used by the fritters company on the storefront signboard is very similar to today’s headline trademark, and it is also suspected of violating the Anti-Unfair Competition Law. "

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Investigation and Research | Gene Mutation Must Be a Disaster?

Some problems that are difficult to explain in biology will only be recognized after more healthy people have sequenced their genomes. For example, despite carrying some catastrophic mutations that can lead to chronic failure diseases such as cystic fibrosis and Fanconi anemia, there are still a few extremely lucky people who can avoid being shot to stay healthy and show good resilience to diseases. How did this happen?

The research team led by professors Brenda Andrews, Charles Boone and Frederick Roth of Donnelly Research Center and Department of Molecular Genetics of the University of Toronto, in cooperation with Professor Chad Myers of the University of Minnesota Twin Cities, compiled the first comprehensive intracellular inhibitory mutation spectrum so far, and related research was published in the recent journal Science. Four professors are also members of the genetic network research project group of the Canadian Institute of Advanced Studies (CIFAR). Their findings are helpful to explain how the inhibitory gene mutation can combine with the pathogenic mutation to neutralize the attack of the disease and even protect the individual from the disease damage completely.

Harm.

What is gene suppression?

Chad Myers and others published this research in Science, entitled "Exploring genetic suppression interactions on a global scale". It is generally believed that when an organism has a genetic mutation, it is a genetic error. But not all mutations are harmful. At this time, another gene mutation can be used to save the phenotypic defect caused by this mutation. This process is called "gene suppression" (or "genetic repression") by scientists.

"In fact, we don’t know why some people with destructive mutations are sick and others are not. Part of the reason can be attributed to environmental factors, but it is more likely that other mutations have inhibited the previous mutations, "said Roth, a senior researcher from Lunenfeld-Tanenbaum Institute of Sinai Health System.

Imagine that you are locked in a room with a broken thermostat, and the room begins to get very hot. To cool down, you can choose to fix the thermostat-or you can just break a window. This is how gene suppression keeps cells healthy in the presence of destructive mutations. This provides a new way of thinking for understanding and even treating hereditary diseases.

Yeast substitution experiment

"If we know which genes have inhibitory mutations, then we can figure out the relationship between them and the pathogenic genes, which will help guide the development of drugs in the future," said Dr. Jolanda van Leeuwen, a postdoctoral researcher in Boone Laboratory and one of the leading scientists in this research.

But finding these mutations is not easy. In the human body, this job is like looking for a needle in a haystack. Theoretically, an inhibitory mutation may be any one of thousands of DNA coding errors, scattered among about 20,000 human genes and making each genome unique. Therefore, it is unrealistic to detect all the inhibitory mutations.

"Similar research has not been carried out at the genome-wide level. Considering that it is difficult to carry out such a laboratory with human cells, we use yeast as a model organism, in which we can clearly know how mutations affect the health of cells, "said Van Leeuwen. With only 6,000 genes, yeast cells can be regarded as "simplified versions" of human cells, but both of them follow some similar basic genetic laws. Moreover, it is much easier to remove any gene from yeast cells when studying serious mutation cases in which all gene functions are missing.

Narrow the search scope of mutant genes

The research team adopted a two-pronged strategy. On the one hand, they analyzed the known mutual inhibition relationship in published yeast genes. Despite the huge amount of information, these results are inevitably biased towards some of the most common genes, which have been fully studied by scientists. Therefore, Van Leeuwen and his colleagues conducted an unbiased analysis by evaluating the growth state of yeast cells with destructive mutations and their combination with other mutations. Because harmful mutations will slow down the growth rate of cells, any increase in cell growth rate can be attributed to an inhibitory mutation in another gene. These experiments revealed hundreds of inhibitory mutations corresponding to some known harmful mutations.

Importantly, the experimental data of different methods all point to the same conclusion. In the process of searching for suppressor genes, we usually don’t need to stay away from harmful gene mutations-these genes tend to play a similar role in cells, or because their coding proteins are located in the same position, or because they play a role in the same molecular pathway.

"We revealed the basic principle of gene suppression and found that harmful mutations and their inhibitory mutations are often located in genes with similar functions. When searching for the inhibitory mutation corresponding to human hereditary diseases, we can now narrow the scope of attention instead of looking for a needle in a haystack. We narrowed the search range of genes from 20,000 to hundreds, or even dozens. That’s a great progress. " Boone said.

The Paper (www.thepaper.cn) interviewed Jolanda van Leeuwen, the first author of this research email. She is a postdoctoral researcher in the laboratory of Professor Charlie Boone and Brenda Andrews at Donnelly Center for Cell and Molecular Biology, University of Toronto, Canada. At present, the main work is to use functional genomics tools to study how the interaction of mutations leads to the occurrence of unexpected phenotypes and how this determines the severity of genetic traits, including human diseases.

The Paper:People who carry harmful mutations can still stay healthy and not get sick. How to understand the significance of sequencing and analyzing the genome of such people? How to accurately correlate huge amounts of data with rare genetic diseases?

Jolanda:At present, we can sequence the genome of healthy people with disease-related mutations. Through this genome sequencing, we can find thousands of gene mutations, but we still don’t know how to identify which mutations are involved in the suppression of disease phenotype from these mutations. To make the situation more complicated, only a few individuals showing the "resilience" of the disease have been sequenced, and these data are obviously not enough for the identification of inhibitory mutations.

The Paper:At present, the experimental research is based on yeast. How can similar research guide the research in human cells? Considering that there are many genes in the human body, and the functions of most genes are unknown.

Jolanda:Theoretically, similar research can be carried out in human cells, and we are currently engaged in this research. This kind of research is indeed more complicated, because the number of inhibitory mutations is rare, and researchers need more cells to be able to identify them. Compared with yeast, human cells have more genes and the proliferation rate is much slower, so it will be difficult to screen out spontaneous inhibitory mutations. At present, we are increasing the incidence of inhibitory mutation events by inducing mutation, and we hope to reveal the mechanism of human cell inhibitory genes based on these data.

The Paper:What reference does it have for screening, diagnosis, pathogenesis research or treatment of genetic diseases? Can you give an example?

Jolanda:We have identified and quantified the mechanism of gene suppression. We found that inhibitory mutations often occur in genes that have significant functional correlation with their suppressed genes. Understanding how the inhibitory effect occurs will hopefully narrow the scope of research and help us identify the inhibitory mutations related to diseases from thousands of variations in the genomes of these resilient people. Knowing which genes the inhibitory mutation occurs in is helpful to the development of disease treatment methods.

The PaperWhat do you think is the most important significance of this research?

Jolanda:The identification and quantification of the inhibition mechanism described above is the most important discovery, because it has a significant potential correlation with human diseases. In addition, I am currently expanding the "inhibition network" in yeast and developing a screening method for this inhibition in human cell lines.

(Zhang Jiaojiao, Ph.D. student in food science of Zhejiang University, and Zhang Zhenyu, Ph.D. in gastrointestinal anorectal surgery of Dongfang Hospital affiliated to Tongji University also contributed to this article. News source: Science Daily, original title "Why bad genes are not necessarily bad news")

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Implementing new regulations, optimizing services, and comprehensively returning to work to stimulate demand, China’s high-quality economic development has steadily advanced.

  Cctv newsOn March 1st, News Network reported that the restoration and reconstruction of flood control and water damage projects will be completed before the main flood season this year, and the annual water transfer will be started for the north extension emergency water supply project of the east route of South-to-North Water Transfer Project. At the same time, a number of new regulations will be implemented on March 1st, and the China manufacturing purchasing managers index will be released in February … … A number of economic and social development progress shows that in March,Full resumption of work and productionDriven the centralized release of the demand of related industries, a number of new regulations were implemented to improve the service level, and the high-quality economic development of China was steadily advanced.

  More than 80% of the key water damage repair projects after the State Council’s press conference have been repaired.

  On March 1st, the State Council Information Office held a press conference, and the relevant persons in charge of the Ministry of Water Resources and the National Development and Reform Commission introduced that the post-disaster water conservancy infrastructure construction was progressing smoothly.Key water damage restoration projectsOver 80% of the projects have been repaired.

  In 2023, river floods in China occurred frequently. Up to now, 4,558 key water damage restoration projects have been repaired, ensuring that the restoration and reconstruction of water damage projects undertaking flood control tasks are completed with high standards before the main flood season this year. At the same time, the central government issued additional treasury bonds to speed up the construction of post-disaster water conservancy projects. Up to now, 1,488 treasury bonds water conservancy projects have been implemented with an investment of 29.31 billion yuan, and the overall progress is smooth.

  Multi-measures to optimize payment service and improve payment convenience

  On March 1,The the State Council Information Office held a regular briefing. The relevant person in charge of the People’s Bank of China and other departments said that in order to further optimize payment services and improve payment convenience, it is necessary to promote key places and key merchants to accept overseas bank cards; Do a good job in service arrangements such as aging and internationalization; Business districts and tourist attractions above designated size must support diversified payment methods such as mobile payment, bank card and cash.

  Annual water transfer is started for the emergency water supply project in the north extension of the east route of South-to-North Water Transfer Project.

  On March 1,The north extension emergency water supply project of the first phase of the East Route of South-to-North Water Transfer Project started the annual water transfer, and it is planned to transfer 221 million cubic meters of water to Hebei and Tianjin. Since 2019, the project has transferred a total of 588 million cubic meters of water, effectively helping special actions such as comprehensive management of groundwater overexploitation in North China and water replenishment for the entire Beijing-Hangzhou Grand Canal.

  MarchFull resumption of work and production Drive the centralized release of related industry demand.

  On March 1st, the China Federation of Logistics and Purchasing and the Service Industry Survey Center of the National Bureau of Statistics announced that the purchasing managers’ index of China’s manufacturing industry was 49.1% in February. Due to the influence of the Spring Festival holiday, the activity of the manufacturing market generally declined, but the market demand of the manufacturing industry was relatively stable, while the demand of high-tech manufacturing industry and consumer goods manufacturing industry increased significantly, with new order indexes of 51.3% and 52.3% respectively.

  In February, China’s non-manufacturing business activity index was 51.4%, up 0.7 percentage points from the previous month, rising for three consecutive months, and the increase was larger than that of the previous month.

  In March, the comprehensive resumption of work and production will drive the centralized release of demand for construction and production-related service industries, and the demand for non-manufacturing industries is expected to pick up further.

  From March 1 ST, the new regulations shall not be thrown or trampled on express mail.

  The newly revised "Measures for the Administration of Express Delivery Market" will be implemented on March 1 to ensure the safety of express mail, and it is not allowed to throw or trample on express mail; Without the user’s consent, it is not allowed to confirm the receipt of the express mail, and it is not allowed to deliver the express mail to the express terminal service facilities such as intelligent express box and express service station without authorization.

  In any of the above circumstances, the postal administration department shall order it to make corrections, give a warning or informed criticism, and may impose a fine of less than 10,000 yuan; If the circumstances are serious, a fine of not less than 10 thousand yuan but not more than 30 thousand yuan shall be imposed.

  From March 1, the new regulations will be implemented. Electronic invoices have the same legal effect as paper invoices.

  The decision on amending the Detailed Rules for the Implementation of the Measures for the Administration of Invoices in People’s Republic of China (PRC) shall come into force on March 1, and it shall be clear that electronic invoices and paper invoices have the same legal effect, and no unit or individual may refuse to accept them; Units and individuals shall bear the obligation to protect the invoice data in accordance with the law, and shall not store the invoice data in excess of the specified amount, and shall not use, illegally sell or illegally provide the invoice data to others in violation of the regulations.

  From March 1 ST, the new regulations will not be implemented by using the default check on the webpage to sell insurance.

  The Measures for the Administration of Insurance Sales Behavior came into effect on March 1st, which divided the insurance sales behavior into three stages: pre-insurance sales behavior, in-insurance sales behavior and post-insurance sales behavior, and regulated them respectively.

  The "Measures" propose that insurance companies, insurance intermediaries and their insurance sales personnel shall not enter into insurance contracts with policyholders by means of compulsory tying, default check on information systems or web pages.

  In 2023, the annual settlement of personal income tax began to be processed.

  On March 1, 2023, the annual settlement of personal income tax began, and the processing time was as of June 30 this year. The annual settlement of personal income tax means that taxpayers need to summarize the four comprehensive incomes of the previous year, such as wages and salaries, labor remuneration, royalties, etc., and apply to the tax authorities for final settlement and tax refund or supplementary tax.

  In case of any of the following circumstances, the taxpayer shall handle the settlement:

  (a) the prepaid tax amount is greater than the final tax payable and applies for tax refund;

  (2) The comprehensive income obtained in 2023 exceeds 120,000 yuan, and the amount of tax payment required for final settlement exceeds that of 400 yuan.

  Taxpayers who have paid personal income tax in advance according to law in 2023 and meet one of the following circumstances do not need to apply for settlement:

  (1) Final calculationneedPay taxes, but the comprehensive income does not exceed 120 thousand yuan for the whole year;

  (2) Final calculationneedThe amount of overdue tax does not exceed that of 400 yuan;

  (3) The prepaid tax amount is consistent with the final taxable amount;

  (4) Those who meet the conditions for final tax refund but do not apply for tax refund.

  276 cities have established urban financing coordination mechanisms.

  It is reported that as of February 28, 276 cities in 31 provinces have established urban financing coordination mechanisms, and about 6,000 real estate projects have been proposed. Commercial banks have quickly screened projects and approved loans exceeding 200 billion yuan.

  The 7 th China International Import Expo(CIIE) signing exhibition covers an area of over 240,000 square meters.

  The 7th China International Import Expo(CIIE) will be held in Shanghai from November 5 to 10 this year, consisting of national exhibition, enterprise exhibition, Hongqiao Forum, professional supporting activities and cultural exchange activities.

  It is understood that the preparations for the 7th China International Import Expo(CIIE) are progressing steadily. Among them, the contracted exhibition area of the Enterprise Exhibition exceeds 240,000 square meters, which is faster than the same period in 2023, and nearly 200 Fortune 500 and leading enterprises in the industry have been signed.

  China-Thailand mutual visa exemption agreement for ordinary passport holders came into effect.

  On March 1st, the agreement between China and Thailand on mutual visa exemption for ordinary passport holders came into effect. According to the agreement, Chinese passport holders, ordinary passport holders and Thai passport holders can stay in the other country for no more than 30 days without a visa (Every 180 days, the cumulative stay shall not exceed 90 days.)。

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Hong Kong Morning Post | Significantly abolish employees over 35 years old? Xiaomi rumors!

  [Review last week]

  Hong Kong stocks performed strongly in early trading last Friday, but the bulls failed to hold their advantage in the afternoon. The Hang Seng Index closed down 0.59, and the Hang Seng Science and Technology Index rose nearly 2% in early trading, and the closing increase narrowed to 0.29%.

  On the disk, JD.COM Q1′ s performance was bright, and its share price rose over 7%, leading the strength of weighted technology stocks; Film and television entertainment stocks, power stocks and mobile game stocks rose.

  On the other hand, the price of gold fell at a high level, and the non-ferrous metal plate fell; Collective adjustment of the concept stocks of China Special Appraisal Company.

  [capital flow]

  Last Friday, southbound funds sold a net of HK$ 235 million. SMIC ranked first in net purchases and first in net sales.

  Short-selling data are as follows:

  [breaking news]

  90% of employees over the age of 35 are laid off? Xiaomi responded: rumors

  Recently, some netizens posted on social media: "The second headquarters of a certain meter in Wuhan officially announced that 90% of employees over the age of 35 will be laid off." This statement quickly fermented on the Internet, and some netizens speculated that it was Xiaomi Group.

  In response to the above rumors, Wang Hua, general manager of the public relations department of Xiaomi Group, responded in Weibo on May 14th. "Last night, there were reports on social media platforms that employees over 35 years old in our Wuhan headquarters only kept 10% of the information, which were all rumors after investigation. Now the legal department of the company has obtained evidence for relevant information and reported it to relevant departments. "

  Xu Jiayin became the executor.

  On the evening of May 12th, China Evergrande announced that it had received an enforcement notice from the Guangzhou Intermediate People’s Court on the arbitration award of Shenzhen International Arbitration Court. The Company, its subsidiary "Guangzhou Kailong Real Estate" and the executive director Xu Jiayin are the executors of the enforcement notice. According to the execution notice, the items to be executed are:

  (1) Guangzhou Kailong and Mr. Xu paid the balance of dividends of Evergrande Real Estate in 2020 to make up about RMB 204 million, and assumed the liquidated damages of about RMB 51.53 million;

  (2) Mr. Xu and the company bought back the equity of Evergrande Real Estate held by the arbitration applicant for RMB 5 billion;

  (3) The compensation paid by the company to the arbitration applicant from February 1, 2021 to the completion of the repurchase is about RMB 770 million;

  (4) The Company, Guangzhou Kailong and Mr. Xu paid about RMB 35.53 million in legal fees, arbitration fees and execution fees.

  The total valuation of 47 projects of Evergrande Auto 2 yuan "Sale" exceeds 60 billion.

  On May 12th, Evergrande announced that the shareholders’ meeting had agreed to sell its 47 real estate projects to China Evergrande and its subsidiaries. This means that Evergrande has completed the divestiture of real estate business and focused on the new energy vehicle business. Evergrande Automobile will concentrate resources to fully guarantee the R&D and production of Hengchi.

  According to the announcement, the two parties signed an agreement to transfer all the issued shares of Huibao and Flaming Ace under Evergrande Automobile, covering 47 existing health space projects of Evergrande Automobile Group, including 21 Evergrande Health Valley projects, 5 Evergrande Health City projects and 21 various property development projects.

  After the completion of the sale, Evergrande no longer holds any rights and interests of the above two companies, and it is estimated that it will record a sale income of about 24.789 billion yuan.

  According to the unaudited data provided by Evergrande Automobile, as of December 31, 2022, the net liabilities of projects such as Health Valley to be sold were 24.789 billion yuan, and the project valuation was about 60.1 billion yuan. In 2022, its income was only about 1.5 billion yuan, and its net loss after tax reached 8.824 billion yuan.

  Large shareholder clearance and evacuation? Vida International Emergency Response

  Recently, there is market news that the Swedish company Essity, the controlling shareholder of Vida International, announced that it is considering selling the shares of Vida International; Fuan International, controlled by Li Chaowang, the second largest shareholder and chairman of the board of directors of Vida International, intends to acquire Essity.

  On May 14th, Vader International published a voluntary announcement, saying that the Board of Directors had not received any latest information about the review of Essity strategy.

  [Company News]

  1. (): In the first four months, the accumulated original premium income was 108.343 billion yuan and 71.543 billion yuan respectively through Taiping Life Insurance and Pacific Property Insurance, which decreased by 2.9% and increased by 16.0% respectively.

  2. Ping An in China: In the first four months, the premium income of the original insurance contract was about 100.459 billion yuan, 208.185 billion yuan, 8.214 billion yuan and 5.849 billion yuan respectively through Ping An Property Insurance, Ping An Life Insurance Company of China, Ping An Endowment Insurance and Ping An Health Insurance, totaling about 322.707 billion yuan, up 5.93% year-on-year.

  3. Baekje Shenzhou: The revenue in the first quarter was 3.066 billion yuan, a year-on-year increase of 57.4%; During the period, the total product revenue was about 2.808 billion yuan, a year-on-year increase of 69%; The net loss attributable to shareholders was about 2,446.6 million yuan, a year-on-year decrease of 14.64%. Mainly due to the sales growth of self-developed products and authorized products.

  4. (): The subsidiary plans to invest 2.5 billion yuan to build a new energy lithium battery production research and development project in Xiangyang.

  5. (): It is planned to invest in a new battery-grade lithium hydroxide production base project with an annual output of 30,000 tons in Zhangjiagang Free Trade Zone, with an estimated annual income of not less than 2 billion yuan.

  6. R&F Property: In the first four months, the accumulated contracted sales were 9.02 billion yuan, down 49.18% year-on-year, of which the contracted sales in April were 1.66 billion yuan, down 61.12% year-on-year.

  7. Hejing Taifu Group: The contracted sales in April was 3.231 billion yuan, a year-on-year decrease of 25.8%; The sales area was 144,000 square meters, a year-on-year decrease of 29.8%.

  8. Good Boy International: Revenue in the first quarter decreased by 17.5% year-on-year to about HK$ 1.842 billion, and decreased by 14% year-on-year in terms of constant currency.

  9. CGNPC New Energy: The subsidiary intends to sell all the shares of Nantong Meiya, and the initial public bidding price is about 420 million yuan.

  [repurchase dynamics]

  1. AIA: It spent about HK$ 132 million to buy back 1.652 million shares at a repurchase price of HK$ 79.55-81.3.

  2. HSBC Holdings: It spent about HK$ 147 million to repurchase 2.5 million shares at a repurchase price of HK$ 58.40-58.95.

  3. (): Chongqing Water Investment Group increased its holdings of 35.0092 million A shares, with a total shareholding ratio of 7.013%.

  4. (): It is planned to buy back 1.5 billion to 3 billion yuan of A shares for the implementation of the company’s employee stock ownership plan.

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Tank 300 of bicycle analysis in the measured cross-country season

[car home] I don’t know if everyone has seen it just now. Six mainstream hard-core off-road vehicles with different prices on the market competed in several projects, showing their off-road strength and different characteristics. Well, I’ve seen them competing in the same field. The graphic content focuses on the comprehensive performance of each bicycle in all events. If you happen to want to buy a hard-core off-road vehicle recently, I believe the following contents will help you choose to buy it. The protagonist of this article is (|). In addition, we have also produced a detailed analysis article of tank 300 four-wheel drive, and interested friends can click to watch it.

Home of the car

Home of the car

Tank 300 2.0T Conqueror is a mid-equipped model in the whole department. In the original factory state, the approach angle is 33, the departure angle is 34, the longitudinal passing angle is 23.1, the minimum ground clearance is 224mm and the maximum wading depth is 700mm, so the congenital conditions are good. The 2.0T engine has a maximum power of 227Ps and a maximum torque of 387N·m, matching the 8AT gearbox.

Home of the car

Home of the car

Tank 300 2.0T Conqueror adopts part-time 4wd structure, and also has two differential locks at the front and rear. The torque of low-speed four-wheel drive mode can be enlarged by 2.48 times, and it has its own tank turning and crawling mode. It is also one of the only two cars with front locks in this cross-evaluation, and it should be said that it is relatively strong in hardware.

Home of the car

K&C is called Kinematics and Compliancs in English, where K stands for geometric kinematics characteristics of suspension, and C stands for elastic kinematics characteristics of suspension. K&C characteristics jointly determine the posture and position of the wheel when it jumps, as well as the driving performance of the vehicle. K&C experiment is an important link to ensure the handling, stability and driving experience of the vehicle in the process of vehicle development.

Five kinds of sensors are used in this experiment, including front and rear seat cushion sensors, sound pressure sensors of front and rear seat cushions, and multiple unidirectional and three-directional acceleration sensors installed on the steering wheel and the guide rail under the seat respectively, in order to avoid the interference of the seat cushion and simply look at the chassis performance.

We will simulate three different bumpy road conditions, A, B and C, in which A road condition is equivalent to an asphalt road that has been in disrepair for a long time, B road condition can be regarded as a vehicle passing through cobblestone roads, and C road condition is basically a bad unpaved road that is often encountered during long-distance crossing.

Home of the car

Let’s draw a conclusion directly. After several rounds of tests and calculations, in the interior noise test, the performance of Tank 300 can be ranked second among the six models, second only to Beijing BJ40. In the ride comfort test to measure the human vibration evaluation index, from the data obtained by the sensors on the front and rear seats and the seat guide rail, several cars did not open the obvious gap, which was far below the safety threshold. From the vibration data measured at the steering wheel position, the performance of Tank 300 can rank fourth among the six cars.

Home of the car

In the tension test, we can see the tension values obtained by four wheels, two wheels or even a single wheel in different four-wheel drive modes through the data. In the actual off-road situation, if a wheel loses its grip, you can also know more clearly what mode can make it easier for you to get out of trouble.

Home of the car

When the full-wheel tension of tank 300 in 4H mode is 2362kg, the tire will break through the grip and slip, resulting in data decline. Using the 4L mode with greater torque will only make the tire break through the grip limit earlier, and the performance has not improved again. In the front axle tension test, the difference between 4H and 4L modes is very small, which is 1281kg and 1284kg respectively. The difference is that 4L mode is more likely to break through the tire grip limit. In the rear axle tension test, the tension in 4L mode is slightly higher than that in 4H, which is 1398kg and 1326kg respectively, which is slightly higher than that in the front axle as a whole.

In the cross-axle test, the power output will be limited when using the 4-hour mode, and the rotation speed will be limited to 1100rpm, and the tension will be 864kg; when the rotation speed limit is lifted after the rear lock. The effect of using 4L mode is obvious, and the tension value increases to 1052kg. However, if the rear differential lock is locked at this time, although the power output is more direct, the wheel will instantly break through the grip, so the measured data will be lower, which is 824kg. The mode that can get the maximum pulling force in the cross axle test is 4L+ front and rear locks, at which time the vehicle can get the pulling force of 1285kg.

In the single-wheel tension test, there is no doubt that the tension when the single rear wheel has adhesion is greater than that when the single front wheel has adhesion. Whether in 4H or 4L mode, the tension of the single front wheel is 250kg, while that of the single rear wheel is basically 400-500kg. After locking the differential lock, the situation has been greatly improved. In the mode of 4L+ front and rear lock, the pulling force of the single front wheel can reach 816kg, which can basically reach the same level as that of the single rear wheel 4H padlock, while the single rear wheel has the largest data of 895kg when it is 4L padlocked.

Field cross-country is the best way to test the comprehensive quality of a hard-core SUV. We still came to the Kaiser cross-country venue to see their performance.

Home of the car

Home of the car

The 80% ramp is just an appetizer for the tank 300. Under the condition that the tires have adhesion, it can be easily climbed to the top only by using the 4H standard mode, and the engine speed is only 2000rpm in the whole process. There was no accident in the performance of 66% side slope, and there was no sign of downward sliding of the vehicle during the whole process.

Home of the car

In the Big Butterfly Valley project, the standard mode is still 4H, and the vehicle can easily pass through with the throttle stabilized. During the whole process, the electronic limited slip intervention is quick after the wheel loses adhesion, and there is not too much invalid idling, and the vehicle is relatively stable when the center of gravity shifts. However, because the suspension setting of the tank 300 is soft, some "seesaw" effects are easy to appear when the vehicle reaches the top.

Home of the car

The height of each steamed bread bag crossing the shaft on the difficult level is 45cm, which not only examines the slip-limiting ability of vehicles, but also puts forward certain requirements for passing. In this link, the tank 300 directly uses the low-speed four-wheel drive+rock mode. At this time, the vehicle will close the ESC and lock the rear differential. In this case, the tank 300 has no difficulty in passing, and the basic idle crawling state can pass the test.

Home of the car

The most difficult project this time is the 80% uphill cross axle, which is a comprehensive test of the off-road ability of vehicles. Power, passability, four-wheel drive distribution ability and even vehicle weight will affect the passing effect of vehicles. The tank 300 still uses the 4L+ rock mode. In addition to hanging the rear lock, the driver manually locked the front differential this time. In the whole climbing process, the challenge can be completed only by stepping on the accelerator deeply when crossing the shaft. However, when climbing to the top, the side pedal of the vehicle will rub against the ground. On the whole, the performance of the tank 300 in this field cross-country can be said to be excellent.

It’s not unreasonable for Tank 300 to be the best-selling hard-core SUV in the market at the level of 200,000 yuan at present. In addition to its pleasing retro square box appearance, its four-wheel drive performance can stand the test. Excluding the influence of vehicle configuration on off-road performance, the approach angle and departure angle of the tank 300 ensure its passability, and the calibration of the electronic system is also very mature, which are its advantages. In addition, many mature modification cases and parts on the market provide great convenience for the owner’s later upgrade, which is also related to its huge user base, so it is basically still one of the most worthwhile off-road vehicles at this price. (Text/photo/photo by car home Wang Zeshi)

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Sea lion seal? Stupid can’t tell clearly.

seal

Land activities: walking

Appearance characteristics: 1. The forelimbs are long and the neck is long, which can lift the body; 2. claws are like fins

sea lion

Land activities: peristalsis

Appearance characteristics: 1. Round and fat, with short hands and short neck, and can only move with the belly sticking to the ground; 2. claws are like cat claws

1 with or without ears

Sea lions have a pair of lovely ears, that is, external ears, while seal ears become extremely small or degenerate into only two holes, with no ear contour, and can be opened and closed freely when swimming.

The marine animal show that we often watch, is the seal performing? Or a sea lion? Can you tell them apart?

2 claws are different

Comparing the feet of sea lions and seals, you will find that the claws of sea lions are more like fins, which are smooth and long. Seal claws have small hooks and short front feet. Most kinds of claws are furry, like cat claws.

3 Neck length

Sea lions have long necks and can hold their heads high, while seals are round and fat, and their necks are super short. Sea lions can proudly hold their heads high, while seals can only sell cute on their knees. In terms of height, sea lions kill seals perfectly.

4 can you lift yourself?

Sea lions have long forelegs, so they can lift their upper bodies, that is, lift their bellies away from the ground. It is difficult for seals to do this, and most of them can only move with their bellies on the ground and drag their bodies forward.

5 Can you perform?

Sea lions have sharp heads and long forelimbs, so they can lift their bodies. Therefore, sea lions are often used in aquariums to perform overhead performances, but seals can’t do this. Seals can only appear in "posters".

6 presence of spots

Sea lions are slippery and have almost no other colors. Seals have blue-black spots.

7 different strokes

Sea lions lift their bodies gracefully to swim; The seal is "crawling forward", which is also the essential difference between the two. Sea lions swim more beautifully, and seals are more cute.

Xiaohui arrangement

Now, can you tell a sea lion from a seal?

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Russian Yellow Book: China-Russia comprehensive strategic partnership of cooperation will develop in depth.

  People’s Daily Online, Beijing, June 1 (Xu Xiangli) On June 1, the "Russian Yellow Book: Russian Development Report (2018)" new book launch conference was held in Beijing, which was jointly organized by Russian Institute of Eastern Europe and Central Asia of China Academy of Social Sciences and Social Science Literature Publishing House. The report pointed out that China and Russia have strengthened exchanges and cooperation in all aspects, and the comprehensive strategic cooperative partnership between China and Russia will develop in depth.

  High-level exchanges between the two countries have been frequent, and political mutual trust has been enhanced. In July 2017, the Chairman of the Supreme Leader visited Russia and signed the Joint Statement of People’s Republic of China (PRC) and the Russian Federation on Further Deepening the Comprehensive Strategic Partnership of Cooperation with President Putin, reaffirming the commitment of the two countries to further develop and consolidate the China-Russia comprehensive strategic partnership of cooperation based on equality, trust, mutual support, common prosperity and friendship from generation to generation, and promoting deepening political mutual trust, pragmatic cooperation, security cooperation, people-to-people exchanges and international cooperation; President Putin attended the Belt and Road International Cooperation Summit held in Beijing and the BRICS leaders’ meeting held in Xiamen. The Chairman of the Supreme Leader also held talks with President Putin during the Astana Summit of the Shanghai Cooperation Organization and the Da Nang Summit of the Asia-Pacific Economic Cooperation, and reached many important consensuses on Sino-Russian relations and international and regional issues of common concern. The heads of state of China and Russia jointly led the cooperation between the two countries in the fields of politics, economy, diplomacy, security and humanities to a higher level. At the end of October, Premier Medvedev visited China and met with Premier Li Keqiang. The two sides signed a series of cooperation documents in the fields of investment, energy, agriculture, customs, finance and aerospace. The leaders of the legislatures of the two countries meet regularly. The China-Russia Investment Cooperation Committee, the Energy Cooperation Committee, the Humanities Cooperation Committee, the Prime Minister’s Regular Meeting Committee, and the Intergovernmental Cooperation Committee of Northeast China, the Russian Far East and Baikal have been effectively functioning, and various government departments of the two countries have maintained good exchanges and cooperation.

  Economic and trade cooperation has developed rapidly. The rising international oil price, the improvement of Russian economic situation and the active promotion of Chinese and Russian governments have promoted the development of Sino-Russian economic and trade cooperation. The trade volume between China and Russia has increased steadily and the trade structure has continued to improve. According to the data of the General Administration of Customs of China, the trade volume between the two countries was US$ 84.07 billion in 2017, a year-on-year increase of 20.8%. Among them, China exported US$ 42.88 billion to Russia, up 14.8% year-on-year; Imports from Russia reached US$ 41.19 billion, a year-on-year increase of 27.7%. China ranks as Russia’s largest trading partner, and the trade volume between China and Russia accounts for 14.8% of Russia’s total foreign trade. Russia is also an important trading partner of China.

  China-Russia energy strategic partnership of cooperation has been further consolidated. In 2017, Russia maintained its position as the largest source of crude oil and electricity imports in China, and exported 59.8 million tons of crude oil to China, up 13.9% year-on-year. On January 1, 2018, with the Mohe-Daqing pipeline, the second branch of the Sino-Russian crude oil pipeline, put into commercial operation, the annual scale of crude oil imported by China through the Sino-Russian crude oil pipeline will increase from 15 million tons to 30 million tons. The Sino-Russian East Line natural gas pipeline project progressed smoothly, and the Amur natural gas processing plant started construction. In December, the first production line of Sino-Russian Yamal LNG project was put into production. This project is one of the largest liquefied gas projects in the world, with China Petroleum and Natural Gas Group and Silk Road Fund holding 20% and 9.9% shares respectively.

  Financial cooperation has expanded. In March, Industrial and Commercial Bank of China announced the official launch of RMB clearing bank business in Moscow, which will further facilitate the use of RMB in Sino-Russian trade and investment, and promote Sino-Russian cooperation in trade, investment and finance. At present, China Industrial and Commercial Bank, China Agricultural Bank, China Bank, China Construction Bank, China Development Bank and The Export-Import Bank of China have all set up subsidiaries and representative offices in Russia, and their cooperation with Russian banks is getting closer and closer. Rusal issued two panda bonds with a total of 1.5 billion yuan in China.

  Military security and military technical cooperation have developed in depth. In June, the defense ministers of the two countries signed the "Road Map" for Sino-Russian cooperation and development in the military field from 2017 to 2020, which made an overall plan for Sino-Russian military cooperation in these four years. The Chinese and Russian navies held a joint military exercise codenamed "Maritime Joint -2017", which was conducted in two stages: in the Baltic Sea in July, in the Sea of Japan and in the Sea of Okhotsk in September. The theme of the joint exercise is joint rescue and joint protection of the safety of maritime economic activities, and the subjects are anti-submarine, air defense and anti-ship training, which improves the ability of the Chinese and Russian navies to carry out maritime defense operations. In December, the two armies held the "Air and Space Security -2017" second Sino-Russian joint headquarters computer-simulated missile defense exercise in Beijing. The goal of the exercise was to jointly respond to the attacks of ballistic missiles and cruise missiles on the territories of the two countries. At the end of 2017, Russia delivered the second batch of 10 Su -35 fighters to China, which was carried out according to the supply agreement of 24 Su -35 fighters signed in 2015.

  Humanities cooperation links the past with the future. 2017 is Russia’s "China-Russia Media Exchange Year", and the media of the two countries have carried out a variety of activities, further promoting media cooperation and non-governmental friendship between the two countries. The two countries agreed to hold the Sino-Russian year of local cooperation and exchange in 2018-2019, which will continue the national-level "theme year" activities. In terms of education, not only the number of students studying each other’s language and culture in their respective countries is increasing, but also with the enrollment of Shenzhen MSU and the Sino-Russian Joint Research Institute of Shanghai Jiaotong University-Moscow Aeronautical Institute, Sino-Russian cooperation in running schools has achieved gratifying results. The number of Chinese and Russian tourists visiting each other’s territory is increasing. In 2017, China became the largest tourist source country in Russia, and Russia was the fifth largest tourist source country in China.

  Close diplomatic cooperation. When the Supreme Leader visited Russia, he signed the Sino-Russian Joint Statement on the Current World Situation and Major International Issues with President Putin. The document expounds the common propositions of China and Russia on international relations and international law and their consistent positions on the current international situation and major issues, and emphasizes that the two sides will continue to carry out diplomatic cooperation to cope with the threats and challenges in the current international and regional situation. As always, China and Russia have maintained coordination and cooperation in promoting world multipolarization and strengthening the central role of the United Nations in international affairs. Both countries oppose the unilateral deployment of anti-missile systems in Europe and the Asia-Pacific region by some countries under the pretext of the so-called missile threat, thus seriously damaging the strategic security interests of countries in the region and negatively affecting the international and regional strategic balance. China and Russia jointly promoted the expansion process of the Shanghai Cooperation Organization, and the Astana Summit of the organization officially accepted India and Pakistan as members. The two countries have also conducted fruitful diplomatic cooperation on international issues such as counter-terrorism, Syria, Afghanistan and Internet security, as well as in multilateral mechanisms such as BRICS, G20 and APEC.

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Professional counterfeiters expose the phenomenon of counterfeiting: overdue claims such as food hidden on the top of shelves.



Ye guang


Wang hai


  The reporter talked with Ye Guang and Wang Hai, the first batch of professional counterfeiters in China.

  Revealing the public welfare and business follow-up of professional counterfeiters under the strictest Food Safety Law

  Shopping in the supermarket, not for shopping, staring straight at the packaging of goods; If you buy a commodity, you don’t have to eat it, in order to ask for ten times compensation. On the 21st, Huaxi Dushi Bao reported the "counterfeiting" drama staged by Chengdu professional counterfeiter Yang Hai (pseudonym) in a large supermarket in Chengdu High-tech Zone, which attracted attention.

  Relevant regulations make it clear that "knowing and buying fakes" is protected by law, and "professional counterfeiters" can defend their rights according to law. The high compensation and reporting system such as the new consumer law and the new food safety law also indirectly brings "dividends" to professional counterfeiting. However, the growing number of professional counterfeiters is becoming more and more mixed. In many "fights", in addition to being supervised, merchants have also heard threats, been harassed by telephone, and some have compromised because they can’t afford it.

  Ye Guang and Wang Hai have the most say in professional counterfeiting. They are the first batch of professional counterfeiters in China after the implementation of the "old consumer law" in 1994. On the 21st, these two well-known counterfeiters talked to reporters about their industries. Apart from being happy that professional counterfeiters are welcoming the spring, they are also disgusted with some unethical counterfeiters.

  Businessmen complain

  Can businesses really afford to encounter professional counterfeiters?

  Recently, Ms. Tan, the head of a large supermarket in Chengdu, often went to the local food and drug administration to submit materials such as supermarket ledgers, videos and manufacturer’s certificates … because her supermarket "spread" professional counterfeiters.

  The claim was rejected, and the counterfeiter said malicious words.

  On October 5, Mr. Zeng, a professional counterfeiter, came to the supermarket and bought two bottles of seasonings and five cans of coffee beans. Just after closing the account, he found the supermarket with the goods and demanded compensation of more than 6,000 yuan on the grounds that the seasoning expired and the coffee beans were marked with false production dates.

  Because the request for compensation on the spot was rejected, Mr. Zeng went to the supermarket many times. "He said that he still hid a lot of things. If we don’t pay this time, we will continue to sue us later." Ms. Tan said.

  Complaining and suing businesses can’t afford it.

  This is not the first time that Ms. Tan has "fought" with professional counterfeiters. In March, 2013, a professional counterfeiter seized a candy sold in a supermarket, demanded compensation, and took the supermarket to court.

  Ms. Tan said that the candy manufacturer is an enterprise in Shanghai. In order to go to court, I came to Chengdu from Shanghai twice. However, the plaintiff did not attend the two sessions. "After that, they called and said that they would sue us in five months."

  About a year later, things just went away. "Merchants and manufacturers don’t have so much time to spend with these professional counterfeiters, and some may compromise and spend money to eliminate disasters." Ms. Tan said that these professional counterfeiters usually ask for compensation first. After the compensation is fruitless, they directly complain to the Food and Drug Administration. If the complaint is successful, they will take the penalty notice and go to court to sue in order to get more compensation.

  All kinds of harassment are as short as half a month and as long as a year.

  Mr. Niu, the head of another supermarket, also felt the same way about the situation that Ms. Tan’s supermarket was "harassed" for one year. For many years, he has met many professional counterfeiters. "I’m used to it. Who hasn’t met (professional counterfeiters) in our industry?"

  Mr. Niu said that due to technical reasons, some production dates are indeed somewhat vague. "For example, if’ 3′ looks like’ 8′, they will hold on to it and demand compensation."

  Mr. Niu said that he had met such professional counterfeiters. They applied for a Weibo account and posted all kinds of "rights protection information" on the Internet. "They will continue to @ us and relevant departments, trying to make things bigger and forcing us to compromise under pressure."

  In addition to merchants, more than two months ago, Mr. Liu, the relevant person in charge of a condiment production enterprise in Chengdu, received a phone call from a professional counterfeiter. "I call every day for at least half a month, and I really don’t bother."

  Dialogue counterfeiters

  After the implementation of the "old consumer law" in 1994, Ye Guang and Wang Hai were the first professional counterfeiters in China. They were once regarded as "plague gods" by countless fake merchants, and also regarded as fake fighters by many consumers, and later called "Nanyeguang and Beihaiwai". On the 21st, the reporter contacted two well-known counterfeiters in the North and South.

  Ye Guang: The industry is mixed.

  Even Tibetan food has expired at the top of the shelf.

  Last year, the new consumer protection law was officially implemented, and Ye Guang asserted at that time: "The spring of professional counterfeiters has arrived."

  As he said, since last year, more and more people have joined the professional anti-counterfeiting team. "But I have to admit that our line can’t be standardized, and the counterfeiters are also mixed." Ye Guang said that not long ago, he got a set of data: there are about 1,000 professional counterfeiters in Beijing. In Chongqing, there are also more than 100 people. He visited the courts in several districts in Chongqing and found that one or two civil lawsuits for rights protection are cases of professional counterfeiters every day. "I can know the names on the court announcement at a glance."

  Ye Guang said that to be a professional counterfeiter, the basic requirement is to be familiar with some laws and regulations, but some newcomers, some of whom don’t even know the law, are prone to excessive rights protection, that is, "the lion opens his mouth". "I hope they can study the law thoroughly. Since they want to be woodpeckers, I hope they can sharpen their mouths."

  Not long ago, Ye Guang was deeply touched by an incident. A professional counterfeiter hid the food in the hidden place on the top of the shelf in the supermarket, calculated that the shelf life had passed, and returned to the supermarket to buy the food, and then defended his rights.

  "We despise this kind of behavior." Ye Guang said.

  Wang Hai: Stick to the moral bottom line and don’t touch the legal red line.

  Counterfeiting is worth encouraging.

  Wang Hai, known as "the first person to crack down on counterfeiting in China". On the 21st, in an interview with Huaxi Dushi Bao, he said: "It is gratifying to see more and more people being called professional counterfeiters."

  Wang Hai believes that in the case of limited administrative resources, encouraging consumers to participate in the supervision of product quality does not cost taxpayers a penny, but also increases the illegal costs of producers and sellers, which is absolutely beneficial to reshaping "Made in China". "Wang Hai said that as long as counterfeiting is not illegal, it objectively encourages manufacturers and sellers not to make and sell fakes. He feels that it is worth encouraging. He summed it up as four basic principles: "legitimacy, necessity, rationality and legitimacy". "You don’t dare to make fake sales, so naturally there will be no professional counterfeiters like us."

  At the same time, Wang Hai also admitted that professional counterfeiters, like all industries, have people who violate the moral bottom line and those who touch the legal red line. He even heard that in order to find the problem, some people deliberately put off the food they bought, then took it into the supermarket to pretend that they had just bought it, and then defended their rights. "I think this kind of person is morally wrong."

  As a professional counterfeiter, Wang Hai has 20 years of experience in counterfeiting. During these years, he has dealt with many industrial and commercial administrators and law enforcement officers of the Food and Drug Administration. "In the past, we were all opposites, and now the concept of many law enforcement officers has changed." Wang Hai said that looking back at the 20 years of professional counterfeiters, without them, fake and shoddy goods would only be more rampant.

  Netizen voice

  Although the relevant regulations make it clear that "knowing and buying fakes" is protected by law and "professional counterfeiters" can protect their rights according to law, readers also have different views on this "profession". After the report of professional counterfeiters was launched in Huaxi Dushi Bao, it caused a heated discussion among readers, and the comments were divided into two factions.

  Pro-faction

  Lunar New Year: The objective effect is conducive to safeguarding the interests of consumers and should be supported.

  Renlaikuang: Actually, it’s quite good. Although it may not be immediate at this stage, if there are more and more such people, the counterfeiters will be unable to afford it in terms of cost, and fewer and fewer people will eventually sell fakes.

  The opposition

  Rabbit sauce sauce _: I really don’t like these professional counterfeiters, and they make money by taking advantage of legal loopholes.

  Sven: The spirit of counterfeiting is admirable! But to make a fortune by this means, it feels like blackmailing counterfeiters, instead of really doing justice, we all get what we need. (Reporter Wu Liufeng, Wu Bingqing)


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Nissan Sylphy Classic Contrast with Volkswagen LaVida: How to choose a 70,000-yuan entry sedan?

Under the bombardment of domestic new energy vehicles round after round of "price war", is the once-popular joint-venture sedan ok now? Looking at the recent domestic car sales rankings, Nissan and Volkswagen, which had long dominated the list, have given up the top position, but thanks to the current substantial terminal concessions, their monthly sales have remained above 20,000, ranking third and fourth. It seems that consumers are still enthusiastic about them.

Let’s compare the entry models of these two cars and see what level the joint venture sedan with a terminal price of 70 thousand yuan is now.

Price comparison:

Nissan sylphy classic 1.6XE CVT comfort edition????

Manufacturer’s guide price: 108,600 yuan; market reference price: 71,600 yuan.

Volkswagen LaVida cutting-edge 1.5L automatic outstanding Xinyi Edition

Manufacturer’s guide price: 79,900 yuan; market reference price: 74,000 yuan.

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Appearance contrast

The reason why Sylphy Classic is named "Classic" is because it is completely the previous generation model. After all, it was designed many years ago, and now it does look a little old. Fortunately, the family design of Nissan’s previous generation highlights the sense of luxury. The iconic middle net at the front of the car is somewhat smart with the rising headlights. The body lines are elegant and elegant, and the rear of the car is thick and steady. The whole car does not look cheap, and even many people think it is more atmospheric and durable than the new Sylphy.

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LaVida Xinrui is a younger and more entry-level model divided from LaVida, and its prototype is actually a sedan previously launched by Volkswagen in India, Mexico and other markets. The model follows the popular family-style design and adds the latest design elements of the brand. The front of the car adopts the same starry front face with a low body posture, which adds some sports atmosphere to the whole car. It is worth mentioning that LaVida Xinrui offers five beautiful car colors, including turquoise and coral red, which are younger than Sylphy classics in appearance. There is also a small detail. LaVida is equipped with daytime running lights, while Sylphy Classic is also equipped with.

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Interior contrast

Sylphy’s classic interior is also "classic" enough, and even a color screen can’t be found on this entry-level model. The traditional pointer instrument panel is simple and easy to read, and the multimedia in the central control is still like a knob radio, which can only realize the most basic "entertainment" function. The workmanship and materials are quite satisfactory. The top of the center console is wrapped in a large area of soft material. The entry model only has a plastic steering wheel, which feels ordinary.

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LaVida’s cutting-edge interior design also adopts the popular family design language, matching various accessories from the popular unified mold, and there is not much new idea. In the configuration part, LaVida is obviously more sincere. The entry model is equipped with a dual-screen combination of an 8-inch full LCD dashboard and an 8-inch central control screen. The system supports mainstream multimedia functions and mobile phone interconnection functions such as Apple CarPlay. Although the steering wheel is also made of plastic, the overall practicability has been improved by adding multi-function buttons.

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Spatial contrast

Space and ride comfort are the traditional advantages of Sylphy classics. Its length, width and height are 4631 mm, 1760 mm and 1503mm respectively, and its wheelbase reaches 2700 mm. Thanks to the larger body size and longer wheelbase, the head and leg space are excellent. In the comfort part, the label of "Japanese big sofa" is by no means a hollow reputation. The seat filling material is thick and soft, and the classic "sinking feeling" makes people who have sat there impressed. The fabric seat on the entry model looks ordinary, but the permeability and friction are actually better than ordinary leather materials. It is also worth mentioning that in the rear configuration, Sylphy Classic has more air conditioning outlets than LaVida, which is more friendly to the rear passengers.

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The body length, width and height dimensions of LaVida are 4561, 1740 and 1494mm, respectively, and the wheelbase is 2651mm, which is slightly smaller than that of Sylphy Classic, but the actual interior space level is similar. The integrated front seat is more sporty, but the filling material is relatively thin and the sitting feeling is slightly harder. The same is true for the rear seats, and the statement of high emotional intelligence is "providing better support". As for the loading capacity of the trunk, both models performed well. Sylphy’s classic trunk has a larger space, reaching 510L, while LaVida’s new one is 498L, but it supports the whole back-laying function and has better expansibility.

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Performance comparison

In the power part, Sylphy is equipped with a 1.6L naturally aspirated engine and matched with CVT transmission. The maximum power is 90kW and the maximum torque is 155 N m. The comprehensive fuel consumption of WLTC is 5.94L/100km, and only 92 # gasoline is needed. This powertrain is quite mature, and its performance can also meet the needs of daily transportation. Its excellent reliability, ride comfort and fuel economy contributed to Nissan’s dominance in the domestic family car market that year.

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LaVida Xinrui is equipped with Volkswagen EA211-DRZ 1.5L naturally aspirated engine, matched with 6-speed automatic manual transmission, with a maximum power of 81kW and a maximum torque of 141N·m, and a comprehensive fuel consumption of WLTC of 5.98L/100km, and only 92 # gasoline is needed. LaVida’s new powertrain is also focused on reliability and economy. From the power parameters, it is slightly lower than Sylphy’s classic, which actually shows that it is between the real and the real.

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In the chassis part, Sylphy classic adopts front McPherson independent suspension and rear trailing arm torsion beam independent suspension, and the overall adjustment is soft and comfortable. LaVida Xinrui also uses the former McPherson independent suspension and the rear trailing arm torsion beam independent suspension, but the overall adjustment is a little tougher. In addition, Sylphy Classic is equipped with 16-inch rims and rear wheel disc brakes, while LaVida Xinrui is only equipped with 15-inch rims, and the rear wheel is only equipped with drum brakes.

Safety comparison

In the security configuration part, LaVida has obvious advantages. Taking two entry-level models as examples, the front collision warning and active braking system that comes standard in LaVida’s new system is not common in the same class. At the same time, it has more practical driving assistance configurations such as reversing radar, uphill assist and cruise control than Sylphy’s classic, which can improve the daily car experience.

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Purchase suggestion

Nowadays, although the parameters of these two models are not as good as those of domestic new energy rivals at the same level in terms of power performance and intelligent configuration, they can still occupy a place in the market with their high-quality reputation accumulated over the years, excellent reliability and affordable price.

Specific to these two entry-level models, LaVida Xinrui maintains the driving texture of German cars, with a solid and stable chassis, and at the same time has advantages in technology configuration and safety configuration, plus more fashionable design and color matching, which will be more attractive to young consumers. Sylphy Classic continues its advantages in comfort and economy. Although it is limited by the cost, the configuration is really not available, but overall, it is still a qualified and comfortable family car.