People’s Daily Online, Wuhan, September 13 (Yan Jiaqi) On September 12, the second China Commercial Aerospace Summit Forum was held in Wuhan. At the opening ceremony of the forum, the signing ceremony of China’s first national commercial aerospace industry base settled in Wuhan was held. China Aerospace Science and Industry Corporation has released five major commercial aerospace projects, with an estimated investment of over 100 billion yuan and an output of over 100 billion yuan.

　　The forum was jointly sponsored by Wuhan Municipal People’s Government, China Aerospace Science and Industry Corporation, China Aerospace Science and Technology Corporation, China Electronics Technology Corporation, China Aerospace Foundation and China Aerospace Society, and was hosted by Beijing Aerospace Information and Information Research Institute. The theme was "Give play to agglomeration effect, help industrial development, and jointly build a new commercial aerospace format". More than 200 units, more than 700 leaders and experts from relevant ministries and commissions, military forces, local governments, enterprises, research institutes and universities gathered together to share technological innovation and application practices, promote the innovation and integration of business models, reach a consensus on the development strategy of industry sectors, and build a new format for commercial aerospace development.

　　At the opening meeting of the forum, China Aerospace Science and Industry Corporation held a signing ceremony with Hubei Provincial People’s Government and Wuhan Municipal People’s Government on the Special Cooperation Agreement on Promoting the Work of Wuhan National Aerospace Industry Base. The base is the first national commercial aerospace industrial base in China. On August 5, 2016, the Implementation Plan of Wuhan National Aerospace Industrial Base was officially approved by the National Development and Reform Commission. With the development of commercial space as the leading factor and the new generation of space launch and application as the core, the base will build four leading industries, including space launch vehicle and launch service, satellite platform and load, space information application service, space ground equipment and manufacturing, through scientific and technological innovation, business model innovation and management innovation. It is estimated that by 2020, Wuhan National Aerospace Industry Base will build an annual production capacity of 50 launch vehicles and 40 commercial satellites with an annual output of more than 100 kg and 100 commercial satellites with an annual output value of 30 billion yuan.

　　Gao Hongwei, chairman of China Aerospace Science and Industry Corporation, pointed out in his speech at the conference that aerospace science and industry will continue to promote the implementation of the following five major commercial aerospace projects mainly based on Wuhan National Aerospace Industry Base: Feiyun Project, corresponding to unmanned airborne regional network and its application projects; Fast cloud project, corresponding to the airship-borne LAN in the near space and its application project; Cloud project, corresponding to satellite-borne narrowband global mobile internet of things and its application projects; Hongyun project, corresponding to satellite-borne broadband global mobile internet and its application project; Tengyun project, corresponding to space shuttle aircraft and its application project. The development and construction of these five commercial aerospace industry projects will span more than ten years, involving thousands of sub-projects and sub-systems. It is estimated that the investment will exceed 100 billion and the output will exceed 100 billion.

　　In recent years, the foreign commercial aerospace industry has developed rapidly, and a number of innovative commercial aerospace companies have emerged. A series of practical projects with leading technology and innovative business models have attracted wide attention from the society. For example, SpaceX’s Falcon -9 completed the world’s first marine recovery rocket; Orbital ATK’s "Cygnus" cargo spacecraft sent the first commercial 3D printer to the International Space Station.

　　According to the "Aerospace Report" released by the American Aerospace Foundation in June 2016, in 2015, the total global aerospace economy reached 335.3 billion US dollars, of which 7.6 billion US dollars came from commercial space activities stations, totaling 246 billion US dollars, and commercial space has entered a mature stage.

　　Experts attending the meeting pointed out that in recent years, the Chinese government has attached great importance to actively developing the aerospace industry. With the gradual maturity of China’s spacecraft manufacturing industry and the gradual increase in the number of satellites, aerospace applications are in a stage of rapid development. China’s commercial space flight also ushered in a period of strategic opportunities, with huge development space.

1905 movie network news On November 30th, Professor of Performance Department of Beijing Film Academy and national first-class actor passed away at the age of 86. His representative works include Romance of the Three Kingdoms and so on.

Ma Jingwu was born in Urumqi, Xinjiang Uygur Autonomous Region in 1938.

When he was in high school in Urumqi, the People’s Daily published the enrollment information of the Film Academy. At that time, teachers and classmates jumped up and let him take the exam, and Ma Jingwu was moved. It was really hard to walk from Urumqi to Beijing for 19 days, but I was finally admitted. Ma Jingwu recalled in an interview with the film channel My Movie Story.

After graduating from Beijing Film Academy, Ma Jingwu stayed on as a teacher with excellent results. During his decades of teaching career, he has trained a large number of outstanding actors, such as,,, and so on.

His wife, who is also a teacher of Nortel, Ma Jingwu taught in the Performance Department of Nortel 87. At that time, she invited more than 20 students in her class to go home and cook for them personally. "So when we meet again after graduation, we are all like relatives. You love them and they naturally love you.".

In addition, Ma Jingwu not only directed films, but also played a major role in many feature films, such as Hanging the Red Lantern, and made many contributions to the film and television industry in China!

The Sri Lankan has passed away. May Ma Lao go all the way!

　　Beijing, May 9 (Reporter Zhang Ni) Recently, the nine-valent cervical cancer vaccine (HPV vaccine) was approved for listing in China, bringing good news to many women. HPV vaccine is the first vaccine in the world to include cancer as an indication. However, for many domestic people, this vaccine is still new, and the popularity of related knowledge is still limited.

　　How to vaccinate? How to choose the vaccine type that suits you? What preparations need to be made before vaccination? A few days ago, the reporter from Zhongxin. com interviewed Zhao Yun, deputy chief physician of gynecology department of Peking University People’s Hospital, on a series of issues of public concern.

　　— — What is the relationship between HPV virus and cervical cancer?

　　HPV is the abbreviation of the English name of "human papillomavirus". There are many members in the HPV family, and a few of them are closely related to malignant tumors, so they are called high-risk HPV. From the statistics of large population samples, 99% of cervical cancer is caused by infection with this kind of virus.

　　The main route of transmission of HPV virus is through sexual contact, and mucosal contact can also be transmitted.

　　When there is no sexual exposure, the probability of this virus infection is almost zero, but the probability of HPV infection in women who have sex is very high. About 70% to 80% of women may have been infected with this virus, especially when they are sexually active (usually before the age of 30), which is the peak of infection.

　　However, many infections are transient infections. With the increase of age, these viruses will be cleared away, and only a small number (10-15%) are in a state of persistent infection, which is the high-risk group of cervical precancerous lesions and cervical cancer.

　　— — What is the difference between bivalent, tetravalent and nonavalent vaccines?

　　At present, there are three kinds of HPV vaccines listed in the world: bivalent, tetravalent and nonavalent.

　　A bivalent vaccine can prevent infections caused by HPV16 and HPV18 viruses. International research data show that more than 70% of cervical cancer is caused by these two viruses.

　　The tetravalent vaccine can prevent the infection of HPV6, 11, 16 and 18 viruses. Although HPV6 and HPV11 are not high-risk HPV viruses of cervical cancer, they can cause condyloma of lower genital tract.

　　Nine-valent vaccine is aimed at nine subtypes of HPV6, 11, 16, 18, 31, 33, 45, 52 and 58. Studies show that nine-valent vaccine can prevent 90% of cervical cancer.

　　It should be pointed out that HPV vaccine can not prevent cervical cancer 100%, even after vaccination, cervical cancer screening should be carried out regularly.

　　— — What is the difference between the three vaccination ages?

　　In terms of vaccination age, the approved vaccination age in China is: bivalent vaccine is suitable for women aged 9-25, tetravalent vaccine is suitable for women aged 20-45, and ninevalent vaccine is suitable for women aged 16-26.

　　The division of age groups is determined based on the results of clinical experiments of different age groups in China. HPV vaccine is a preventive vaccine. At present, no results show that it has the effect of preventing diseases for people who have been infected with HPV virus contained in the vaccine. Therefore, population vaccination before sexual exposure has the best health economic effect.

　　In the position paper updated by WHO in May 2017, it is suggested that women aged 9-14 who have not had sex should be the main target population, and women over the age of 15 should be the secondary target population.

　　— — Is the applicable age of nine-valent vaccine in Hong Kong 9-45 years old?

　　The instructions for the nine-valent vaccine in Hong Kong are applicable to 9-45 years old. However, there is no clinical data on the effectiveness of using HPV nine-valent vaccine in people over 26 years old.

　　Hong Kong’s approval of the application for the elderly is mainly based on the effectiveness of the tetravalent vaccine for the elderly population. The nine-valent vaccine and the tetravalent vaccine are immune-bridged, so the application range is 9-45 years old.

　　— — Is it still useful to vaccinate married and fertile women?

　　Some married and fertile women have not been infected by the virus, or have not been infected by the HPV subtype contained in the vaccine. At this time, vaccination is also effective.

　　— — How many times does the vaccine need to be vaccinated?

　　The bivalent, tetravalent and nonavalent vaccines all need to be injected in three times and completed within six months.

　　Among them, bivalent vaccine is recommended to be inoculated in October, January and June, with a total of 3 doses. The second dose can be inoculated 1-2.5 months after the first dose, and the third dose can be completed 5-12 months after the first dose.

　　Four-valent and nine-valent vaccines are recommended to be vaccinated in October, February and June, with a total of three doses. The interval between the first dose and the second dose should be at least one month, and the interval between the second dose and the third dose should be at least three months. All three doses should be completed within one year.

　　— — Is it still necessary to vaccinate with nine valence after vaccination with four valence?

　　At present, there is not enough evidence to prove that it will be more beneficial to vaccinate another series after completing one series of vaccines.

　　From the clinician’s point of view, women who have been vaccinated with one of bivalent, tetravalent and nonavalent vaccines and completed all injections can prevent more than 70% of cervical cancer. Another HPV vaccine injection is not recommended.

　　The instructions for the nine-valent vaccine mentioned that after the third dose of tetravalent HPV vaccine was inoculated, the nine-valent vaccine was injected at least 12 months apart.

　　— — How long is the vaccine valid?

　　Bivalent and tetravalent vaccines have been on the market for more than ten years. At present, the research data show that the antibody level of the vaccinated population is still at a high level, and there is no evidence that it is necessary to strengthen vaccination.

　　The nine-valent vaccine was launched in 2014. Studies on people aged 9-15 and 16-26 showed that serum antibodies remained positive in the fifth year after vaccination. At present, there is no evidence of the need for intensive vaccination.

　　— — What tests should I do before vaccination?

　　No special examination is needed before vaccination. However, in my personal opinion, people who have been sexually exposed and have never been screened for cervical cancer before should be screened. The purpose of screening is to know whether they have cervical lesions.

　　— — Which groups are not suitable for vaccination?

　　People who are allergic to the active ingredients used in the vaccine or any dressing adjuvant should be prohibited from using it. People who have had hypersensitivity after injecting HPV vaccine should not be vaccinated again.

　　In addition, women who are pregnant and pregnant are not recommended to be vaccinated now. Although a large number of practices that have been put on the market have proved that there is no data showing that the vaccine will affect the growth and development of embryos, pregnancy preparation and pregnancy are special periods, so it is not recommended for such people to be vaccinated immediately.

　　— — What are the side effects of the vaccine?

　　At present, the safety of the vaccine is still very good. Vaccination of this kind of vaccine is the same as other vaccines. The common systemic adverse reactions are mainly headache, fever, nausea and dizziness, and the local adverse reactions are mainly pain, swelling, erythema and itching.

　　— — Can men be vaccinated?

　　At present, all vaccines approved in China are used by women to prevent cervical cancer.

　　In foreign countries, tetravalent vaccines approved by some countries can be used for male vaccination. Male vaccination can also prevent precancerous lesions of some reproductive organs, condyloma and so on.

　　In addition, male vaccination is beneficial to the emergence of group immune effect, which reduces the overall infection rate of HPV virus in the population.

　　— — What are the precautions for preventing cervical cancer?

　　To prevent cervical cancer, in addition to vaccination, regular screening should be conducted, especially for women who have had sexual exposure.

　　For healthy people under the age of 30, it is suggested that only cell screening should be carried out. If the screening result is negative, it can be checked again after 3 years. For healthy people over 30 years old, it is recommended to carry out cell screening and HPV virus examination. If the results are double negative, they can be examined again after 5 years.

　　Early sexual exposure, many sexual partners, active sexual behavior and unclean sexual behavior are all high risk factors for cervical cancer, so condoms are recommended for safe sex. In addition, developing a healthy lifestyle is also beneficial to the prevention of diseases.

　　If you retire in 20-30 years, how much pension can you expect to receive? The official data is coming! Yesterday, the national social insurance public service platform was put into trial operation. According to the experience of Beijing Youth Daily reporter, the platform not only needs to input relevant data such as my monthly payment salary and actual payment years, but also has three unknown variables such as "average salary growth rate of employees in the future (%)", "future personal account bookkeeping interest rate (%)" and "future payment salary growth rate (%)", so the calculation is not the actual pension amount, but more a scientific prediction for the future.

　　The official helps you predict how much pension you will receive.

　　The national social insurance public service platform (http://si.12333.gov.cn) has been put into trial operation. The platform can provide social security annual enrollment information inquiry, treatment qualification authentication, pension calculation, social security relationship transfer inquiry, remote medical inquiry, overseas exemption application, social security card and electronic social security card status inquiry, etc., all of which are national and cross-regional services.

　　The website platform provides two registration methods, one is according to the ID number, and the other is according to the social security card and social security bank card.

　　The reporter login test of Beiqing Daily takes only 1 minute, which is convenient and quick, from inputting information to inputting mobile phone number, waiting for receiving SMS password and completing registration.

　　The registered login successfully entered the column of "Pension Calculation", and the webpage of "Calculation of Pension Insurance Benefits for Urban Employees" was displayed. You can select "Employees of Urban Enterprises", "Individual Industrial and Commercial Households or Flexible Employed Persons" according to the insured type, and the data can be automatically predicted.

　　According to the information entered in the dialog box, the reporter of Beiqing Daily took a 40-year-old man as an example. The expected retirement age was 60 years, and the actual payment period was 15 years, which was deemed as the payment period of 15 years. At the end of last year, the personal account deposit was 180,000 yuan, and the average monthly salary of employees in the insured place (Beijing) last year was 8,467 yuan (released by the Statistics Bureau), and my monthly salary was 10,000 yuan, while "the average salary growth rate of employees in the future (%)" and According to systematic calculation, a 40-year-old man with a monthly income of 10,000 yuan will retire in 2039, with a monthly basic pension of 22,217 yuan.

　　What is the "personal account bookkeeping interest rate"

　　It is worth noting that the substitution of the three variables about future expectations will have a great impact on the prediction of future pensions.

　　Let’s take a 30-year-old man as an example. He is expected to work until he is 60 years old, and his monthly salary is 20,000 yuan. If the average wage growth rate of employees in the future (%) and the future contribution wage growth rate (%) are 10% and 5% respectively, he may have a pension in the future by substituting 3%, 5% and 8% into the future personal account charging rate (%). That is to say, when retiring in 2049, the insured person’s expected monthly basic pension is about 59,000 yuan to 71,800 yuan.

　　"Bookkeeping interest rate of personal account" directly affects the amount of future pension. The General Office of the Ministry of Human Resources and Social Security and the General Office of the Ministry of Finance issued the "Notice on Announcing the Bookkeeping Interest Rate of Personal Accounts of Basic Endowment Insurance for Employees in 2018", which announced that the bookkeeping interest rate of personal accounts of basic endowment insurance for urban employees (including basic endowment insurance for government institutions and enterprise employees) was 8.29% in 2018.

　　Bank time deposit interest rate in 2018: one-year fixed annual interest rate is 1.75%, and three-year fixed annual interest rate is 2.75%; The average yield of some bank wealth management products is about 4%. This means that under the same principal, the interest income of personal account of endowment insurance is 4.73 times that of regular deposit in the bank for one year and 2.03 times that of purchasing bank wealth management products.

　　The Ministry of Human Resources and Social Security pointed out that the bookkeeping interest rate of individual accounts for employees’ basic old-age insurance is announced by the Ministry of Human Resources and Social Security and the Ministry of Finance every year. The determination of bookkeeping interest rate mainly considers factors such as employee salary growth and fund balance, and is adjusted through reasonable coefficients, which shall not be lower than the bank time deposit interest rate.

　　The reporter of Beiqing Daily noted that in 2016 and 2017, the bookkeeping interest rates of personal accounts of basic old-age insurance for urban employees (including basic old-age insurance for government institutions and enterprise employees) were 8.31% and 7.12%, respectively, which were much higher than the deposit interest rates of banks in the same period.

　　There are also functions such as querying the status of social security cards.

　　It is reported that the platform will first provide the functions of social security annual enrollment information inquiry, treatment qualification authentication, pension calculation, social security relationship transfer inquiry, medical consultation in different places, overseas exemption application, social security card and electronic social security card status inquiry, etc., to achieve nationwide cross-regional services.

　　At present, 25 provinces have completed the docking of some areas with the national social insurance public service platform, and 22 provinces provide pension insurance benefits calculation services. Among them, 13 provinces will also provide personalized measurement services.

　　Data show that by the end of June, the number of people participating in basic pension, unemployment and work-related injury insurance in China was 947 million, 200 million and 245 million respectively, an increase of 4.43 million, 3.28 million and 6.5 million respectively over the end of last year.

　　Text/reporter Yan Lishuang

　　Coordinator/Yu Meiying

　　BEIJING, Oct. 9 (Xinhua)-Talking about the reform of clinical trial management, Wang Zhexiong, director of the china food and drug administration Medical Device Registration Department, said today that he will jointly introduce the filing conditions and filing management measures for clinical trial institutions with the National Health and Family Planning Commission, establish a filing management information system for clinical trial institutions and clinical trial projects, strengthen supervision and inspection, and severely investigate and punish illegal acts of practicing fraud and fabricating clinical trial data during clinical trials.

　　On October 8th, the General Offices of the General Office of the Central Committee of the CPC and the State Council issued the Opinions on Deepening the Reform of Review and Approval System and Encouraging the Innovation of Medicines and Medical Devices, with a total of 36 articles in six parts. China food and drug administration held a press conference today to introduce the reform of drug and medical device examination and approval and encourage innovation, and to answer questions from reporters.

　　Wang Xiongxiong said that in 2014, the Food and Drug Administration issued the "Special Approval Procedure for Innovative Medical Devices (Trial)", which included innovative products with China’s invention patents, independent intellectual property rights, domestic pioneering technology, international leading level and significant clinical application value in special approval channels. At present, 29 products have been approved for marketing.

　　In 2016, the Food and Drug Administration issued the Priority Approval Procedure for Medical Devices, which included the products listed in the national major projects or key research and development plans, including the treatment of rare diseases, malignant tumors, diseases unique to the elderly and frequent diseases, including children’s special medical devices into the priority approval procedure. At present, eight products have been included in the priority approval scope. By innovating the special examination and approval of medical devices and giving priority to the examination and approval of medical devices, the trauma of operation is reduced, the diagnosis and treatment needs of special patients are met, the probability of early detection of diseases is improved, and the timely treatment of patients in the later period is ensured. The listing of these products provides clinicians with choices, reduces clinical costs through the supply of products, and makes patients feel the benefits of reform.

　　This time, the Central Office and the State Council issued opinions on deepening reform and encouraging innovation, and will carry out the following work in the reform of medical device review and approval.

　　The first is to reform the management of clinical trials.The filing conditions and filing management measures of clinical trial institutions will be jointly promulgated with the National Health and Family Planning Commission, the filing management information system of clinical trial institutions and clinical trial projects of medical devices will be established, and the supervision and inspection of clinical trial institutions and clinical trial projects will be strengthened. Illegal acts of practicing fraud and fabricating clinical trial data during clinical trials will be severely investigated and punished according to law.

　　For medical devices that are seriously life-threatening and have no effective treatment methods, the initial observation in clinical trials may benefit, allowing them to be used by other patients after informed consent through extended clinical trials, and the corresponding data can be used for the registration application of medical devices. At the same time, the clinical trial review and approval of medical devices will be changed from express permission to implied permission to improve efficiency.

　　The second is to speed up the review and approval of medical devices listed.Receive overseas clinical trial data that meet the requirements of China’s medical device registration regulations when registering medical devices, and at the same time, scientifically and reasonably set relevant requirements for clinical evaluation of medical devices, speed up the examination and approval of medical devices that are urgently needed in clinic, and reduce clinical trials for medical devices with rare diseases, and grant conditional approval for listing. There is no effective treatment for diseases that seriously endanger life, and medical devices that are urgently needed in public health can also be approved for marketing with conditions attached. Priority will continue to be given to the review and approval of innovative medical devices supported by major national science and technology projects and key national R&D plans.

　　The third is to improve the examination and approval system of medical devices and strengthen the capacity building of medical device evaluation institutions.Form a new review and approval system with review as the leading factor and inspection, testing and evaluation as the support. Carry out team review, establish a project review team composed of reviewers from clinical medicine, clinical diagnosis, machinery, electronics, materials and biomedical engineering, and be responsible for the review of innovative products.

　　Constantly improve the communication mechanism between registered applicants and the evaluation center, strictly implement the expert advisory Committee system, and demonstrate major technical issues by the expert advisory Committee. We will promote the registration and evaluation of medical devices to be included in the pilot scope of government-purchased services. Through this measure, we will increase the number of reviewers and expand the team of reviewers. At the same time, we will strengthen the training of reviewers, improve their quality and establish a professional team of reviewers. The documents of the two offices also mentioned that it is necessary to actively promote the unification of the evaluation standards for Class II medical devices and gradually realize the unified national evaluation.

　　Fourth, implement the life cycle management of medical devices, strengthen the construction of inspectors, gradually establish a professional inspector team, strengthen the training of inspectors, and improve the ability and level of inspectors.Strengthen the supervision and inspection of the implementation of quality management standards for clinical trials and production quality management standards for medical devices. In this process, we should gradually improve the system of medical device registrants, and implement the legal responsibilities of registrants in the whole process and life cycle of medical device design and development, clinical trials, manufacturing, sales and distribution, product recall, adverse event reporting and re-evaluation.

　　Wang Xiongxiong said that through the above measures, medical device innovation will be further encouraged to meet the needs of clinical use, stimulate the development vitality of China’s medical device industry, and promote the healthy and rapid development of China’s medical device industry.

There was a new model in February, which attracted the attention of many consumers. The new car is. As a medium-sized SUV, the price is not high, 162,800 yuan and 175,800 yuan.

In addition, these two new cars have good advantages, for example, all of them have intelligent assisted driving systems, and all of them have openable panoramic sunroof, 1.5T plus plug-in hybrid, and the power engine is exactly the same in high and low models. At the same time, this new car also has obvious advantages and disadvantages. In order to let our friends know the new car more clearly, we listed it.

The first advantage is naturally the hard-core off-road appearance. The so-called face value is justice. The face value of this Haval second-generation big dog PHEV is really easy to poke the hearts of consumers.

The appearance of the new car adopts a retro hard-core design, and the lines of the whole car body are particularly straight and have a strong sense of strength. In addition, the minimum ground clearance of the new car has reached 200mm, the hard-core off-road appearance and strong passability are all the designs that this new car is most likely to hit consumers.

The second advantage is the interior design of the new car. The size of the central control screen has reached 14.6 inches, with abundant vehicles and exquisite screen display, and it also has many network connection systems to support voice recognition control systems. For young consumers, this design is very powerful. But at the same time, if the friends who have adapted to the physical buttons need to practice more, otherwise it is more dangerous to touch the screen during driving, and there is basically no blind exercise.

The third advantage is the interior space. The length, width and height of the new car are 4705/1908/1780mm respectively, and the wheelbase is 2810mm. After all, it is very rare to want a new car with a width of more than 1.9 meters and a wheelbase of more than 2.8 meters at this price. The seating space in the car is relatively spacious, the seats in the front and rear rows are relatively long, and the support for the legs is sufficient, so there is no feeling of hanging or sitting on a small bench.

The extra-long interior space makes the trunk even more excellent, up to 483L L. If the rear seat is put down, it can be extended to 1362L, and the second row of seats is flat after being put down.

The fourth advantage lies in the power system of the new car. The second-generation big dog PHEV of Haval adopts a plug-in hybrid consisting of 1.5T and a motor, with a comprehensive torque of 530N·m, a comprehensive endurance of 1000km and a low fuel consumption. More importantly, the Haval second-generation big dog PHEV has four wheels, which not only has lower fuel consumption, but also has a good driving experience. The curb weight of the new car is about two tons, so the stability of the car body is ideal during high-speed driving.

At the same time, this new car also has several shortcomings.

The first shortcoming is the appearance of this new car. As an SUV with a relatively off-road shape, it is reasonable to hang a spare tire at the rear. This off-road atmosphere is better, but it is a pity that this new car does not. The main reason is that this Haval second-generation big dog PHEV doesn’t have a spare tire at all, only tire repair liquid. If you go to the country by car, this design is more worrying.

The second shortcoming is that although the new car has its own rich network connection system, it is used more in our daily life and does not appear in this new car.

The third deficiency is that the car machine system of the Great Wall is relatively closed. At present, there is no way to freely download third-party APPs, and there are too few apps that can be downloaded in the app store. This is obviously compared with and or various new forces in car making. Contrast.

The fourth deficiency is that the entry-level model has no fast charging function. The reason why we can save money is largely because the electricity bill at home at night is relatively cheap, and the entry-level version of Haval’s second-generation big dog PHEV has no fast charging function, so there is naturally no way to install household charging piles.

Of course, for a medium-sized SUV, the starting price of 162,800 yuan is still very fragrant, but can you accept it?

Before reading this article, please click "Follow" hard, which will not only facilitate your discussion and sharing, but also bring you a different sense of participation. Thank you for your support!

Wen Yi Shi Qi

Editors’ entertainment circle is full of life.

Esther Yu, a "daughter of 40 billion yuan", will go home and inherit the family property if she doesn’t become popular before the age of 28?

Others have "princess disease", and she really has "princess life".

As early as "Youth has You 2", Esther Yu’s identity was questioned by netizens.

It is reported that her limited edition bag on the stage of "Youth has You 2" is as high as 220,000.

Only a few are issued in the world, and its preciousness can be imagined.

With a limited amount that money can’t buy, she can easily get into the upper body and simply interpret "Hao" to the extreme.

In real life, Esther Yu’s luxury is not restrained at all.

Any watch is hundreds of thousands, and all kinds of limited customization models are overwhelmed.

This is not the most ridiculous.

She was in the variety show "Grade One", and everyone else was dressed as a student, only he picked up the limousine.

In the later photos of life, I also filled the whole bed with limited bags.

Who doesn’t say a word of envy after reading this, but how can only a bag be enough?

On the talent show, Esther Yu once revealed that he had brought 109 sets of clothes for the show.

Not only is there a large number, but there are countless high-definition dresses.

The first set of clothes that appeared in the draft was a well-known brand dress with a limited edition of two pieces in the world, and the price was as high as 170,000.

Can be Esther Yu easily wear in the body, her strength to be reckoned with.

So what can she rely on?

Is it by parents’ "property"?

It is rumored that her father is an aviation director and her grandfather is a major figure in the steel company.

There are countless industries in the family.

Before Esther Yu was born, his fortune had reached tens of billions.

It is rumored that her school is also a famous private school.

Tuition alone is as high as hundreds of thousands every year!

Esther Yu, who is in his early twenties, has five companies.

The starting point is the end point that ordinary people can’t reach in their lifetime.

Can the entertainment industry only rely on "money"?

Netizens found Esther Yu’s figure as early as Wang Sicong’s photo.

It is reported that Wang Sicong and I spent more than 200,000 a night in a nightclub.

In fact, it is the money they buy a watch.

It can be seen that the network resources are first-class.

With the support of family property and wide connections, you don’t walk sideways in the entertainment circle?

If she can, why should she suffer this?

Early Esther Yu, like other young actors, was a walk-on.

At the age of 20 in 2015, she took her suitcase alone and went to the desert to film.

No assistant, no company.

What a good role I thought it was, but it turned out to be female number n.

Several subsequent dramas were filmed, all of which were tepid.

The family also gave Esther Yu an ultimatum: "No more, come back to do business".

But she was still unwilling, so she took part in Youth with You 2.

Become famous in World War I.

What she is really angry about is an expression pack.

A "wow doll" succeeded in making netizens notice this little girl with a perverse personality.

At the same time, her opportunity also followed.

A director saw her grandiose expression and unique voice.

Invite her to voice Polly Ma.

This is also her first step towards the entertainment circle.

Father really can’t stand her situation.

I used the "money ability" to pave the way for her.

Also successfully let her shoot "My Wonderful Boyfriend 2".

If you mean other stars, you must avoid them.

But Esther Yu said it generously in the interview, and did not intend to hide it.

It was also suspected by netizens that Wu Qian was squeezed out to get this role.

But she doesn’t seem to mind at all.

After that, Esther Yu seems to have completely "upgraded her coffee".

In The Little Forest for Two, her acting skills slowly changed.

But it seems that the fire has not completely exploded at this time.

Cai Minmin in "The Next Stop of Happiness" can be said to be Esther Yu himself.

Her performance in this play can be said to have surpassed that of Victoria Song, the leading actress.

One has a supporting role, and her acting skills have finally been experienced.

I also had the opportunity to carry the banner alone.

In 2022, a drama of god was born, "Cang Lan Ji".

It is also this drama that makes Esther Yu really popular all over the network.

"Little Orchid" was thoroughly performed by her.

She can finally say that she relies on strength, not "money".

At the beginning of the filming of Freesia, the director said that dubbing was needed.

Esther Yu insisted on using the original sound after hearing it.

However, the director replied, "Your voice is so bad, how to use it"?

She went to learn dubbing silently for a month and finally succeeded in persuading the director to use the original sound.

The final result also proves that her efforts have not been in vain!

In 2022, she succeeded because the play was nominated for the most popular actress of the year.

Although he didn’t win the prize in the end, this award was a qualitative leap for him.

Even the seniors in the entertainment circle praised her: I feel that she is laughing and laughing, but in fact she has made all the preparations behind her back.

It is her sincerity and hard work that have made today’s achievements.

Recently, Guo Xiaosi’s "Feather of the Cloud" suddenly airborne.

Under the controversy, netizens also saw the strength of Esther Yu.

Esther Yu was finally recognized by netizens.

The broadcast volume of "Cloud Feather" is the first on the hot list!

While admiring her acting skills, everyone found that she seemed different from what she had seen before.

Did she secretly go for plastic surgery to look good on camera?

In fact, it is the credit of director Guo Xiaosi, and Esther Yu said that he was "cheated".

The director fooled her: "Don’t you want to make a good-looking play at the most beautiful and youngest time?"?

After hearing this reason, she immediately made up her mind to lose weight and study, so today’s "Cloud Feather" came into being.

Conclusion:

As a "rich second generation" and a "pampered princess" in the entertainment circle, Esther Yu didn’t give up because of setbacks.

It is her spirit of not giving up on her goals that makes her present position in the entertainment circle.

So do you like Esther Yu?

Editor in charge:

existIn the financial futures market in 2023, soda ash futures, like a dark horse, stood out with a total turnover of 556.2 million lots in the whole year.,This oneHigh amountThe turnover has steadily occupied the total turnover of Zhengshang Institute in the whole year.15.74%, even accounting for 6.54% of the total futures turnover in China. thisSample transaction volume dataIt not only attracts people’s attention, but also highlights the market heat of soda ash futures.

Image source: Shen Yin Wanguo Futures China Futures Association

Soda soda, this oneChemical plateThe bright pearl has many aliases such as soda, alkali ash, alkali noodles and washing alkali.,The component is sodium carbonate., is an important basic chemical raw material andOne of the two alkalis in "three acids and two alkalis" is known as "the mother of chemical industry".

Image source: Zhengshang Institute

pureAlkali futuresTaking soda ash as the target, itThe trading unit is usually20 tons/lot, the minimum price change is 1 yuan/ton..The trading hours of soda ash futures are usually the morning of working days.9:00-11:30, 1:30-3:00, and night trading hours.At the beginning of its listing, the design price limit is4%, the minimum deposit is 5%, the price limit andThe margin ratio shall be adjusted by the exchange according to the market risk.

Soda futures contract information Image source: Zhengshang Institute

Fluctuation range of soda ash futures in 2023Big, can be called itsThe most in history,threeThe second sharp drop and2The sharp rise was interwoven and performed throughout the year.sixA ups and downs of the market stage,It provides investors with rich trading opportunities..Especially inIn the wave of decline in May, in the 17th National Futures Firm Competition held by Futures Daily, some customers made brilliant achievements with their keen insight into the market.

sequenceTop 10 Data before 17th National Futures Firm Competition Date May 25th, 2023 Source: Futures Daily.

The specific market stages of soda ash futures are divided as follows:

Image source: Shen Yin Wanguo Futures

1.Beginning of the yearMid-MarchHigh shock. At this stage, the futures price of soda ash continued last year.Strong performance since the beginning of November, and left a sharp head on the daily K-line chart at the end of January and began to reverse. Since then, the price has started to decline, and the overall price has risen first and then fell, showing a high consolidation trend, and once climbed to the highest point of 2974 yuan in the year. At this stage, the inventory of soda enterprises is low, and the downstream float glass procurement is also more active.

2. From mid-March to the end of May, it fell by over 40%, with the lowest price of 1,490 yuan/ton. Judging from the K-line chart of the main force of soda ash futures, during this period of decline, the number of negative lines and the extent of decline are far greater than the number of positive lines and the extent of rebound here, and the gaps of multiple gaps are particularly eye-catching, showing a strong empty advantage. Especially since the end of April, the price of soda ash futures has further accelerated to fall, first falling below the lowest point around November last year, setting the lowest price in a year. Subsequently, the decline continued, and on May 22, it once again walked out of a bottom big Yinxian line with a decline of more than 8%. When this round of high-level decline occurred, it was just as the production of Yuanxing Energy was approaching, and alkali plants began to be tired, and some alkali plants rushed to ship. At the same time,European and American banking crisis broke out.

3. It rose from July to the end of August. In this strong rising process, the overall increase was close to 40%. During the period from August 2 to August 7, although the main force of soda ash futures once had a callback, the callback did not last long. In the following days, the buyer’s power regained the dominant position and recovered the lost ground by way of daily limit. On the K-line chart, the increase on August 17th was 6.43%, which not only enlarged the trading volume by 60% on that day, but also set the highest increase on that day in 2023, and the buying power was extremely strong. On August 19, the main force of this variety made another effort, and directly broke through the highest point since the callback by daily limit, announcing the end of this short callback, and then continued to hit a recent high. At this stage, the soda ash industry began to enter the traditional maintenance season, and some new production capacity was not put into operation smoothly. The inventory of soda ash enterprises gradually fell to the low level in the past five years, and the market circulation supply was gradually tense.

From the end of August to the end of October, it fell by more than 20%, and the lowest price was 1645 yuan. At the beginning of the decline at the end of August, the main contract of this variety directly swallowed up the increase of several positive lines in the previous period by the way of down limit, which showed the sharp change of market sentiment, and the subsequent decline was mainly a slow downward decline. At this stage, the industry overhaul ended, and at the same time, the new production capacity began to be realized. The output of soda ash in Zhou Du not only exceeded the same period of last year, but also reached a record high.

5. It rose from November to mid-December. In this short period of more than 30 trading days, soda ash once again came out of a relatively large upward market, with a cumulative increase of 45%. The process of this round of rising is not smooth sailing. On the second trading day when the Dayang line rose several times, there was a big decline in the rebellious big yin, which once staged a thrilling "roller coaster" market in the day, but it still rose after the callback, and then continued to rise with a stronger momentum, breaking through the stage high point and reaching the highest level of 2510 yuan. At this stage,The introduction of special treasury bonds and the continuation of the policy of stabilizing real estate ended the Fed’s interest rate hike cycle.,At the same timeSeveral large soda plants in Qinghai stopped production and were overhauled.Such as the impact of eventsSupply fell again..

6. The last round of decline after mid-December, which lasted until mid-January 2024, with a cumulative decline of about 25%. From the K-line chart, the trend of this wave of falling market is also particularly coherent. During this period, many parties occasionally made efforts to launch a rebound, but they often ended up with a long shadow line on the daily K-line, showing the heavy selling pressure above. At this stage, the third line of Mongolia Boyuan’s new production capacity was put into use, the downstream float glass was purchased cautiously, and the inventory of soda enterprises slowly picked up.

In 2023, the trend of soda ash futures showed a distinct rhythm of ups and downs, which provided investors with rich trading opportunities.,And what is the relationship between this rhythm of ups and downs and the spot market? We will make a comparison next.

The following figureWe can clearly see that inFor most of 2023, the price trend of soda ash futures and spot market has been maintained.StrongThe tacit understanding. The soda ash futures market has a good price discovery function and can provide reference for the spot market.

Image source: Shen Yin International Futures Research Institute

meanwhileexistPeriod presentIn the process of dancing together, there are also many unique variations between the two. existFor most of the yearBetween soda ash futures and spot marketsubmitThere is a certain basis difference.,Among them, the spot price is higher than the positive basis of the futures price, andIn May and October, the basis level strengthened to 700 yuan and around 1,500 yuan respectively. As shown by the yellow shaded part in the above figure,This basis differenceA huge change of strength and weaknessIt is not only a true reflection of the relationship between supply and demand in the market, but also provides investors with arbitrage space.

October 2023Soda optionGo public.

The price fluctuation of soda ash futures is usually relatively large, which often makes investors hesitate to chase up or down in the face of futures price fluctuation, fearing that they will bear greater loss risk once the market reverses, and the listing of soda ash options just provides a solution to this problem.

Soda option gives investors the right to buy or sell soda ash futures at a specific price at a specific time in the future after paying a certain royalty. Because the premium of options is relatively low, investors can participate in trading with smaller funds, which not only reduces the risk of large losses, but also participates in the benefits brought by futures price fluctuations.

Image source: Master Boyi

Soda optionListing ofnot onlyFor investorsBrought more richnessRisk management tools, in the face of market price fluctuations, no longer stick to a single.futuresChoice, but by building a variety of options portfolio, cleverly avoid risks. At the same time, the listing of soda options has further enhanced the liquidity of soda futures market. The trading of options has introduced new capital flow to the futures market and increased the activity of the market. This is of positive significance for improving the pricing efficiency and promoting the development of the market.

Next, we will further discuss the upstream and downstream relationship and market dynamics of soda ash industry chain.

The soda ash industrial chain includes three links: upstream raw material supply, midstream production and processing, and downstream consumption and application. Upstream raw material supply mainly involves the exploitation and processing of raw salt, limestone and other resources; Midstream production and processing is the process of converting raw materials into soda ash products; Downstream consumer applications involve glass, detergents, textiles and other industries.

Upstream and downstream industrial chain of soda ash industry 　Image source: Zhengshang Institute

In soda ash industrial chainmiddleupstream,Head production enterpriseEspecially before10bigproduceEnterprise,becauseTheir production capacityIt accounts for a relatively large proportion.CR10 share relativeCentralized, with market supplymoreThe influence of. Therefore, investors should pay close attention to the upstream when they pay attention to the soda ash futures price.Head productionEnterprise’s productivitydynamic.

returnfirstThe soda ash futures market in 2023, we can’t help butitBe impressed by the maturity and charm of.The champion of annual turnover, the distinct rhythm of ups and downs, and the high market participation,theseAll of them fully demonstrate the vitality and potential of the soda ash futures market. At the same time, the listing of soda options and the in-depth development of the industrial chain have also injected new vitality and opportunities into the soda futures market.

To sum up,The soda ash futures market in 2023 is destined to be extraordinary. It witnessed the maturity and growth of the market and the wisdom and courage of investors. I believe that in the future, the soda ash futures market will continue to write its own legendary chapter, and Shen Yin Wanguo Futures will always accompany you to witness the brilliance and glory of the market.

We said it today. Let’s take a look at it next.

Let’s take a look at the appearance of Haval’s second-generation big dog PHEV. The front face design style of Haval’s second-generation big dog PHEV takes a simple route and looks more elegant. With headlights, the visual effect looks quite fashionable. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing, etc. To the side of the body, the body size of the car is 4705MM*1908MM*1780MM, the car adopts round and lovely lines, and the side gives a very atmospheric feeling. With large-sized thick-walled tires, it looks sporty. At the rear of the car, the overall shape of the rear of the car echoes the front of the car. The taillights are very clean, and the shape is relatively clean and refreshing.

In the car, the interior looks very elegant and rich in functions. The steering wheel of the car looks very good on the outside, with leather material, which looks a little more cute. Take a look at the central control, with a 14.6-inch central control screen, the interior design is quite layered, giving a feeling of being round and cute. The dashboard and seats also feel good, let’s take a look, the car is equipped with a simple dashboard, which is very eye-catching. The car uses imitation leather seats, which are wide and thick and comfortable.

Haval’s second-generation big dog PHEV trunk space performance is OK. If there are large items on the road, you can put down the rear seats to meet daily use. At the same time, the car is equipped with fatigue reminder, brake anti-lock braking (ABS), LED daytime running lights, brake assist (EBA/BAS, etc.), braking force distribution (EBD) main driver airbag, passenger seat airbag, side aircurtain, front side airbag and other safety configurations.

I don’t know if you are excited about the car introduced today? If you are excited, you might as well go offline and actually feel it.

At tonight’s press conference,GeelyThe official release of the Galaxy series of new energy vehicles will see the launch of seven new products in the next two years, covering cars, SUVs, etc. The first to be launched is the Galaxy L7, the price has not been announced, and the first order of 599 can be converted to 5999 yuan.

In addition to the Geely Galaxy series, it will use the Aegis battery safety system developed by Geely, the Raytheon Electric Hybrid 8848 andGalaxy NOSIn addition, there are also some unique technologies in intelligent driving, such as satellite communication. This time, Geely will also break through the sky.

According to Geely, 72 low-orbit satellites will be networked by 2025, enabling Geely cars to achieve global positioning without blind spots.

Before that, Geely released the super of the "One Picture to Understand Geely" Pierce the Sky "technologySmart SecurityEcology], it will be guided by Tianyan "satellite, super brain" intelligent computing center provides computing power to support the super intelligent end point that is freely linked with intelligent things, and constitutes the intelligence of Geely Heaven and Earth Integration in an all-round way "Safety ecology…

In positioning and mapping technology,Geely has built its own ground-orbiting satellite (Geely Future Travel Constellation Satellite), which can achieve high-precision positioning and integrated navigation.At the same time, it has developed a high-precision map, which includes high-precision, high-dynamic, and multi-dimensional features, and can also provide road information, environmental information, and real-time dynamic information.

(Report)