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Picture Book of Hunting Crime defines ＂a criminal investigation drama for women＂

Based on the creative concept of "warm realism", the creative team positioned the project "Hunting Crime Picture Book" as love women and social school, and the selection and weaving of cases also depended on these two standards, paying more attention to the topics reflecting women’s living conditions and emotional demands. At the same time, based on the main appeal of women’s perspective, they positioned the core tone of the drama as emotional expression and artistic aesthetics, instead of over-describing the cruelty and blood of the case, they paid more attention to the emotional touch behind the case and increased the freshness and literary sense.

Author: mist

Editor: Lan Er

Layout: Wang Wei

What is "love women" criminal investigation?

Have a perspective, aesthetics and healing.

The creative inspiration of "Picture Book of Hunting Crime" comes from a survey conducted by the writers’ team. After they learned about the profession of portrait painter, they immediately became interested in this group. This drama tells the story that Shen Yi (JC-T), a talented portraitist, and Du Cheng (Jin Shijia), the captain of the criminal investigation team, have cracked many difficult cases. The drama isThe specific expression of "innovation and change" of Ning Meng Film on the track of suspense short drama series, they tried to find a fresher breakthrough point and more diversified presentation methods to explore more possibilities for the creation of suspense drama..

Under this kind of exploration, Ning Meng Film focused on selecting young teams with stronger creative ability, including using some teams with film creation experience to collide in content creation, and strive to bring some unique temperament and style to the play.

Picture Book of Hunting Crime takes the fast-paced unit drama route, and it pays more attention to novel cutting corners, stories and realistic concerns than serious suspense in solving crimes. From the beginning, Ning Meng Film’s positioning for this drama is"Criminal investigation drama for women", its "love women" choice, not only lies in telling the experiences of female crimes or female victims, but more importantly, it weaves and unfolds stories from the perspective of women, women’s aesthetics and women’s value choices..

The mirror is a person’s doppelganger, and the unit case of "Hunting Crime Picture Book" is just like a mirror image. The female hot topics such as appearance anxiety and gender discrimination in the workplace are once again presented to the audience through their own narrative expressions. The moment when the truth of the case is revealed is shocking, but the hidden feelings behind the story are even more moving.

In the case of the plastic surgery hospital, Shen Yi said to Jiang Ge, the murderer: "Madame Curie represents women’s strength. From your works, I see similar strength, which comes from your talent and ambition, not your appearance"-compared with the present plastic surgery face, Jiang Ge also misses herself who was once plain but bent on conquering the world with her talent. Because of her appearance anxiety, she stepped into the plastic surgery hospital and danced with wolves, and the tragedy began from this moment.

Based on the main appeal of women’s perspective,The creative team positioned the core tone of the series as emotional expression and artistic aesthetics, instead of over-describing the cruelty and blood of the case, it paid more attention to the emotional touch behind the case.At the same time, they also integrate art and famous painting stalks into the story to increase the sense of novelty and literature.

Many other cases are also interspersed with metaphors of famous paintings and marked with their own special symbols. For example, in the case of domestic violence, "Judith Slaughters Heroffney" means that "women can understand women, and women can protect women". The two victims, ex-wife and current girlfriend, joined hands to resist atrocities, and they were responsible for each other even if something happened to them. In this tragic case, the tenderness that they guarded each other slowly overflowed through the screen. "I escaped from him, but I have never escaped." This statement by one of the characters is a torture of the soul of the crime of domestic violence.

It can be clearly seen that in the play, the creative team deliberately put more emphasis on bright light and color, and theyTrying to create a warm and artistic atmosphere, so that these stories linked to reality and social core women’s issues can not only present a tense detection process and unexpected plot reversal, but also convey moving and healing..

Although the creative team is young as a whole, it is very mature in key experience and ability, which also ensures the smoothness and accuracy of the works. In the creative process, the screenwriter team led by senior screenwriter Jia Dongyan provided many novel and wonderful plot settings, and director Zhang Xiaobo, as a producer, gave guidance on the overall style and structure construction. Zhang Yiyun, a senior producer of suspense drama, built a creative team of directors, photographers, fine arts and other majors for this drama, and selected the main actors, while director Xing Jianjun completed various difficult breakthroughs in shooting with very mature experience, which ensured the realization of the stylization of this drama.

Looking for "legend" in reality makes the portrait look good.

"When all efforts to solve the case will come to naught, the portrait artist is the last trump card". According to the observation of the creative team, in addition to the first-line criminal police investigators, there are many unsung heroes with different functions and identities in the police force. The roles of forensic doctor, trace inspector, portrait artist, etc. have excellent professional skills and many little-known legendary experiences, which also bring rich inspiration to the creators.

In order to ensure authenticity and create enough legend,In the stage of script creation, the screenwriter team has done many investigations, read a lot of related books and reports, and even imitated the teaching materials written by portrait experts, in order to ensure the sense of realism and substitution, and at the same time write the tension and charm of the characters..

The audience may think that the portraitist is a bit "fantastic", but the real portraitist is far more magical than the film and television drama. Zhang Xin, one of the eight experts of the Ministry of Public Security, once painted a portrait of the suspect in the silver case to help solve this crime that lasted for more than ten years. Lin Yuhui, a Shandong policeman, helped the FBI draw a portrait of the suspect with extremely vague monitoring screenshots in the murder case of YINGYING ZHANG.The real case and the skill of portrait itself are thrilling enough, so the creation of the play will present moderate fiction and imagination, but it will not be woven out of thin air, but will be based on realistic logic.For example, the artist’s skill of "painting the old at the age of three" presents its complete step process in detail according to the real human anatomy logic and realistic painting logic: first, draw the skull structure of the child through the photos of the child, then draw the skull structure of the adult according to the growth law of the human body, and finally "fill the meat" to complete the facial features structure and skin outline of the adult, thus achieving the effect of "painting the old at the age of three". This not only highlights the high professional charm of the portrait artist, but also makes the "strange skills" of the characters in the play fall to the ground in a scientific and credible state, making it understandable and acceptable to the audience.

These "fantastic" parts of the story are precisely the respect and restoration of the important significance and role of the portrait artist in reality. Through the publicity of the legendary and charming color of the police behind the scenes, the creators also hope to stimulate the young audience’s interest in pursuing. After watching this drama, they have greater interest and willingness to form a deeper understanding of the contemporary people’s police.

Although there are only 20 episodes of Hunting Crime Picture Book, butThe level of detail is quite high. For example, the team drew thousands of portraits of Shen Yi alone.. Portraits are not looking at photos to draw people, but to draw people out of thin air without knowing what the other person looks like, so they can only pursue "likeness" rather than a high degree of similarity. Moreover, Shen Yi in the play is a genius painter, and his portraits are not completely functional, but also have certain aesthetics and artistry. Due to the huge amount of props painting, it is necessary for several painters to work at the same time to complete it, and at the same time, it is necessary to ensure that all paintings are in a unified style, which belongs to Shen Yi’s style, which is also the difficulty of creation.

The same frequency and resonance of warm realism expression

How many dark spots are folded behind the sun, and whether the hidden corners are always invisible? Campus bullying never stops, AI face-changing fraud comes unexpectedly, and big data no longer infringes on our privacy all the time. These social issues that should not be ignored have never been solved, and how to interweave real problems with cases is also an unavoidable proposition for producers.

Based on Ning Meng’s creative concept of "warm realism", the creative team positioned the project "Hunting Crime Picture Book" as love women and social school, and the selection and weaving of cases also depend on these two standards.In the overall creative process, they will pay more attention to and tend to those topics that reflect the actual living conditions and emotional demands of ordinary people, and integrate thinking about these topics into the creation of cases, integrate the creators’ empathy for social difficulties, and call for more attention, understanding and care.

In the case of burying a corpse in a girl’s playground, two different girls who were not accepted by the group could only accompany each other silently. Who can understand the worries of adolescent girls? "Being different may not be understood, but it should be respected."

In the kidnapping case, the criminal decorated the triangle by himself, and almost crossed the sea, but he was only impersonated because of the college entrance examination, thus becoming an ant who could not touch more possibilities of life. Is his deception really so superb? It is just from his own analysis that "I have never been in your eyes", which is extremely embarrassing.

When Chen Zhou, the big BOSS and technical manipulator behind the scenes, surfaced, Shen Yi, on behalf of the general audience, issued a soul cry for big data invading privacy: "Who deprived us of the right to refuse, the public never had a choice."

Although the setting style of "Picture Book of Hunting Crime" is artistic and classical from the unique perspective of imitating the portrait artist, the core is actually the opposite of scientific and technological sense and hardcore direction, aiming at highlighting the perception and function of "people".The implied expression in this play is: No matter how advanced the technology is, it can’t replace the human brain’s insight into complex human nature and subtleties.Including the composition and light color of the play, it also pursues a style similar to classical oil painting, that is, it strives to seek the unity of this internal expression and external form.

The novel portrait artist’s design, the hot social reality connection, the innovative image presentation form based on female perspective and aesthetics, coupled with rigorous and meticulous polishing, all kinds of reasons have jointly promoted the success of the small-scale drama "Hunting Crime Picture Book", and the expression that the creative team tried hard to make in it has especially won the audience’s perception beyond expectations.Young audiences have a strong empathy and discussion around the expression of values, emotions and art presented in the play, and this kind of common frequency and resonance may be the greatest recognition of Hunting Crime Picture Book..

THE 　

Can Parenting Subsidies Increase Fertility Willingness？

　　"Subsidize 1000 yuan every month. Are you willing to have two/three children?" In January this year, in order to further optimize the birth support policy, the Zhejiang Provincial Health and Health Commission conducted a survey on the parenting cost of infants under 3 years old among some people of childbearing age. A question about parenting subsidies in the questionnaire attracted widespread attention.

　　In August last year, Panzhihua City, Sichuan Province was declared as a local registered family with two or three children, and 500 yuan allowance was paid to each child every month until the child was 3 years old. The reporter found out that since the second half of last year, Hunan, Jilin, Anhui and other provinces have issued documents, clearly proposing the establishment of a childcare subsidy system.

　　How to pay the childcare allowance? What is the effect on encouraging fertility? What support do people of childbearing age need?

　　Solve some "milk powder money"

　　"Although 500 yuan is not much every month, it can solve some problems ‘ Milk powder money ’ 。” Xu Junfeng, deputy mayor of Panzhihua City, Sichuan Province, said.

　　Many provinces in China have introduced the child-rearing subsidy system to provide supporting support for the "three-child policy". Last November, the "14th Five-Year Plan for Public Services in Guangdong Province" proposed to explore the provision of inclusive economic subsidies for children. In January this year, Beijing issued the "Implementation Plan on Optimizing the Birth Policy and Promoting the Long-term Balanced Development of the Population", which clearly and gradually established and improved the family parenting subsidy system.

　　Zhejiang Province stipulates that the county (city, district) people’s government may, according to local conditions, give child-rearing allowance and child-care expenses subsidies to infant families under the age of 3. It is clear in Heilongjiang Province that the people’s governments at the municipal and county levels should establish a child-rearing subsidy system for families who have given birth to a second or more children according to law, and appropriately tilt to border areas and old revolutionary areas. Jilin Province advocates the establishment of a county-level childcare subsidy system, and the provincial finance will give appropriate subsidies according to the implementation of local systems.

　　Compared with the principle provisions at the provincial level, some cities and counties have planned the implementation details. For families with two or three children, Panzhihua will set the subsidy amount as 500 yuan per child per month. Linze County, Zhangye City, Gansu Province, grants subsidies on an annual basis, with families with two children paying 5,000 yuan a year and families with three children paying 10,000 yuan a year until their children are 3 years old.

　　Qiao Lin, a Beijing Baoma who has just given birth to two children, hopes that the policy will come to an early date. "The second child has just reached the full moon, and milk powder, complementary food and diapers will cost money." She said that from the extension of maternity leave to the issuance of childcare subsidies, we can see the efforts made by the state to reduce the burden of parenting, and look forward to more supporting measures.

　　What is the incentive effect of childcare subsidy?

　　To what extent can the child-rearing subsidy, which is the icing on the cake for families with many children, enhance the willingness to have children? The reporter interviewed several families of childbearing age randomly, and some said that "although the subsidy is good, it will not decide to have children." A white-collar worker admits that parenting is not just an economic account.

　　"The original intention of the childcare subsidy policy is to increase the fertility rate by reducing the direct cost of childbirth, which will stimulate the areas with low per capita income to a certain extent." Wang Tianyu, an associate professor in the Department of Social Security, School of Labor and Personnel, Renmin University of China, analyzed that the reproductive decision-making of individual families is very complicated, and the reproductive cost is only one of the influencing factors. According to the survey, the decision from zero child to one child has little to do with the cost of childbirth, and whether to have two children is mainly determined by the preference of childbirth.

　　Li Yue, an associate researcher at China Population and Development Research Center, said that the policy of child-care subsidy may improve the short-term fertility rate, not the lifelong fertility level. "Those one-child families who plan to have two children may be encouraged by the policy to advance their childbearing behavior, but they will not decide to have three children. Parenting subsidies have undoubtedly improved family welfare, but the separate efforts of this policy have limited effect on boosting fertility. "

　　The affordability of local finance should also be taken into account. Wang Tianyu calculated that the population born in 2021 was 10.62 million, including 4.6 million children. If only two-child families are subsidized, the annual investment will be as high as 80 billion yuan, based on last year’s birth scale, assuming that each child will be given a monthly subsidy of 500 yuan to the age of three.

　　In Wang Tianyu’s view, the greatest significance of the policy is not to stimulate fertility in the short term, but to build a culture of socialization of fertility costs and caring for families with many children. The role of culture in fertility decision-making will take some time to show.

　　Reducing the burden of childbirth requires more efforts.

　　"There is a need for a perfect infant care service system behind the childcare subsidy system, and a fertility-friendly society calls for policy synergy." Li Yue said.

　　Li Yue introduced that at present, the measures to encourage fertility in various countries can be divided into three categories. First, economic support, including various subsidies and tax relief policies; Second, service support, including the development of nursery services, home help, after-school care, etc. The third is time support, including maternity leave, parental leave, paternity leave and other holiday systems.

　　For the further implementation of the child-care subsidy system, Wang Tianyu suggested not to "flood irrigation": "Not long ago, the State Council issued the Notice on Setting up a Special Additional Deduction for Personal Income Tax for Infant Care under 3 years old. From the perspective of maintaining social equity and saving financial funds, child-care subsidies may also pay attention to those families and individuals whose income is below the tax threshold."

　　Housing tilt policy is also a powerful measure of economic support. It is reported that Beijing, Jiangsu, Anhui and other places have proposed that when renting public rental housing, families who meet the local housing security conditions and have minor children can be given appropriate care in terms of apartment selection according to the number of minor children.

　　According to the data released by National Health Commission, more than one-third of families have the demand for nursery services, but the enrollment rate of infants in various nursery institutions in China is only about 5.5%.

　　"Inclusive care institutions are important fertility support forces, but they are developing slowly at present." Li Yue said.

　　According to the current policy, for each new nursery, inclusive nursery institutions can enjoy a subsidy of 10,000 yuan. Once it becomes an inclusive nursery institution, it is necessary to enroll students according to the guidance price of the local government.

　　Li Yue said that in the case of high operating costs, the income and expenditure of nursery institutions are unbalanced and lack the motivation to apply. One of the future directions is to provide monthly operating subsidies according to the number of students enrolled, and appropriately reduce the rent and taxes, so as to really lower the price of nursery services.

　　In the revision of family planning regulations in various places, extending maternity leave and adding parental leave are a highlight. Li Yue believes that while adjusting the holiday system, it is also necessary to clarify how to share the costs, explore the cost-sharing mechanism of the state, enterprises and families, reduce employment discrimination, and relieve the worries of women of childbearing age.

Attention! The National Disease Control Bureau issued a notice to take precautions in advance.

The National Bureau of Disease Control and Prevention issued a notice on April 27th, asking all localities to do a good job in the prevention and control of key infectious diseases such as Covid-19 infection in spring and summer.

The notice pointed out that May coincided with the turn of spring and summer, and some mosquito-borne infectious diseases and intestinal infectious diseases entered the high season. The increase in personnel mobility and gathering activities during the May Day holiday may increase the risk of spreading infectious diseases such as COVID-19. At present, the epidemic situation of infectious diseases in China is generally stable. The global epidemic caused by JN.1 mutant in Covid-19 has peaked and dropped to a low level. The COVID-19 epidemic in China has maintained a low-level wave epidemic trend, but Covid-19 is still mutating, and the epidemic still has some repetitiveness. The prevention and control of some infectious diseases in China is facing new situations and new features. In some areas, the influenza epidemic has not fallen back to the same period of last year, and the pertussis epidemic has shown a rapid growth trend. The number of reported cases of hand, foot and mouth disease has increased significantly, and the common epidemic of multiple diseases has become the norm. Dengue fever and measles have rebounded in many countries and regions around the world, and the risk of importing overseas epidemics into China has increased.

The Notice highlights seven major measures.

The first is to strengthen the prevention and control of epidemic situation at ports. Pay close attention to the epidemic situation of COVID-19, dengue fever, measles, malaria and other key infectious diseases around the world, implement measures such as temperature monitoring, medical inspection, epidemiological investigation and medical investigation for entry-exit personnel, do a good job in Covid-19 nucleic acid sampling for entry-exit personnel, and strengthen health education for entry-exit personnel.

The second is to strengthen monitoring, early warning, investigation and disposal. We will continue to implement multi-channel monitoring and multi-pathogen monitoring of respiratory infectious diseases in COVID-19, strengthen monitoring and early warning in combination with the epidemic characteristics of infectious diseases in spring and summer and local conditions, and carry out comprehensive analysis and judgment on the epidemic situation. Timely investigation and disposal after the outbreak.

The third is to strengthen the medical treatment of infectious diseases. Prepare for medical treatment, strengthen the training of medical personnel, strengthen the management of medical services, strengthen the implementation of the first consultation responsibility system, and send experienced medical personnel on duty to ensure the smooth and orderly medical services.

The fourth is to strengthen vaccination. Focusing on the core goal of the national immunization program that the vaccination rate is not less than 90%, we will strengthen the monitoring and evaluation of the vaccination rate and seriously organize the work of leak detection and replanting. Promote timely and full vaccination of school-age children with the national immunization program vaccine, and continue to promote vaccination of key populations with Covid-19 vaccine containing XBB mutant antigen.

The fifth is to strengthen epidemic prevention and control in key institutions. Guide kindergartens and schools to implement measures such as morning and afternoon check-up, health education, environmental disinfection, and tracking and registration of absenteeism due to illness. Guide the old-age care institutions and social welfare institutions to strengthen the management of foreign visitors, the elderly and children going home and returning to hospital, and reduce the risk of introduction and spread of the epidemic.

Sixth, strengthen the epidemic prevention and control of travel and tourism activities. According to the change of passenger flow, the passenger station will increase or open the entrance and exit stations and security channels in time, and guide passengers to enter and leave the station in an orderly manner and wait for the bus (ship, plane). Tourist attractions timely and dynamically divert passenger flow to avoid large-scale gathering of people in indoor venues. Accommodation and catering service units strengthen food hygiene and safety management.

Seventh, strengthen publicity and education. Carry out targeted publicity and health education on prevention and control knowledge, guide travelers to know the epidemic situation of infectious diseases in the destination in advance, and advocate people with respiratory symptoms such as fever and cough to avoid participating in group activities or going to crowded places.

Original title: "Attention! The National Disease Control Bureau issued a notice to take precautions in advance. "

Read the original text

A man charged an expedited fee on the grounds of rapid nucleic acid test results. Police： Captured.

　　Weibo, the official of Daxing Branch of Beijing Public Security Bureau, issued an "information bulletin". On June 30, 2020, Daxing police received a report from the masses that someone charged an expedited fee on the grounds of being able to get the results of nucleic acid test quickly. In this regard, the police quickly launched an investigation and arrested the suspect Zheng Mohan (male, 29 years old) on the same day.

　　After examination, Zheng Mohan, for the purpose of making illegal profits, knew that the relevant testing institutions could produce nucleic acid test results within 24 hours under normal circumstances, and deliberately fabricated false information that the test results could only be produced if they had to go through the expedited business of charging, and published it through the WeChat circle of friends, defrauding many victims of expedited test fees ranging from 650 yuan to 800 yuan. At present, Zheng Mohan has been criminally detained by Daxing police, and the case is under further work.

　　Police tip: please raise the awareness of the general public, don’t believe in false information such as "expedited handling", and beware of being deceived. Found illegal clues, timely report to the public security organs.

Introduction to the top ten foreign trade e-commerce platforms： What are the foreign trade e-commerce？

Introduction to the top ten foreign trade e-commerce platforms: What are the foreign trade e-commerce?

With the growth of economic trend and the change of international foreign trade environment, exporting their products abroad is the choice of more and more enterprises at present. For cross-border e-commerce enterprises, entering a good platform directly determines the later benefits. In the face of numerous export cross-border e-commerce platforms, how should we choose? Let’s take a look at what foreign trade e-commerce companies have.

(The following rankings are in no particular order)

1. Amazon

At present, it is the largest global trading platform, and it is also the platform that is most concerned by sellers in China. Amazon has high quality requirements for suppliers, complicated store opening and strict auditing system, which requires special login computers and American local bank cards for cash withdrawal. Due to the early development of Amazon’s cross-border business, a stable competition pattern has been formed on the platform, and the threshold is high. It is recommended that businesses with certain foreign trade foundation and resources enter.

2、Wish

A fast-growing emerging mobile e-commerce platform has ranked among the top five clients of the same type in the world. As a new platform, the number of merchants is far from saturation, which is a good time to vigorously open stores. Wish platform sells goods with low prices, restricts counterfeit goods and has a unique product recommendation method. The platform has a simple shop opening and friendly interface, and can open many stores, which is very popular among sellers in China.

3. AliExpress

Launched on September 9, 2009, it is Alibaba’s only online trading platform for the global market and is called "international Taobao" by the majority of sellers. AliExpress is aimed at overseas buyers, conducts secured transactions through Alipay international accounts, and uses international express delivery. AliExpress has a large passenger flow and high fees, and there is a tendency to gradually tilt towards big merchants and brands.

4、ebay

Online auction and shopping websites, which started in 1995, once flourished. Although their development in recent years lags far behind that of Amazon, they still have a huge customer base in the world. Ebay pays more attention to sellers in China, encourages China merchants to open up overseas direct sales channels, has an all-Chinese backstage management interface, and has set up a special ebay training center for online and offline shop opening and operation counseling. Registration is free and hands-on are quick.

5、Lazada

One of the largest online shopping websites in Southeast Asia, covering a vast area of 560 million people including Malaysia, Singapore, Thailand, the Philippines, Indonesia, Vietnam and other countries. At present, the annual business volume has reached US$ 1 billion, with an average daily visit of 4 million. Lazada has a Chinese interface and adopts Payoneer’s collection service. It only needs a business license and a copy of ID card to register to open a shop.

6、Cdiscount

It is the second largest e-commerce website in France after Amazon. In 2016, Cdiscount increased the investment promotion of third-party sellers, and held an investment promotion meeting in China in July 2016. In view of the fierce competition of English websites, for sellers in China, small language websites are still a blue ocean, but they need certain language skills.

7、Etsy

Founded in 2005, it is an online website selling handicrafts in the United States, with a model similar to eBay. All kinds of products traded on Etsy website, such as clothing, jewelry, toys, photographic works, household items, etc., should be original and hand-made, belonging to a niche website, and China sellers who take the boutique route can consider it.

8. Rakuten (Lotte)

Lotte Japan is one of the largest e-commerce platforms in the world, with 44,000 sellers and 105 million users. In 2015, its sales reached US$ 24.3 billion, accounting for 27% of the market. Lotte Japan does not sell goods by itself, and belongs to the platform type. Opening a store in Lotte needs to meet more stringent conditions: registering a local enterprise in Japan, having a local bank account, and strict brand review.

9、Gmarket

Gmarket is the largest comprehensive shopping website in Korea, ranking first in the total sales value of goods in the online retail market in Korea, mainly selling books, MP3 players, cosmetics, computers, home appliances and clothes. Gmarket registration requires the applicant to have a Korean identity card and pay the relevant taxes according to law.

10、Flipkart

Flipkart was founded in 2007 by two former Amazon employees and is the largest e-commerce retailer in India. In 2015, Flipkart closed the web version and only conducted business on the mobile App side. Flipkart currently only allows companies registered in India to settle in, but it is already considering attracting investment from China.

Related articles: Who is suitable for cross-border e-commerce? How to do foreign trade e-commerce

Is China Construction Bank App really AI？ Search and customer service have improved, and some interactive experiences are not smooth.

　　Sina Financial Evaluation Room comprehensively scanned the mobile banking App of China Construction Bank in four dimensions: user experience, product function, performance and safety, and innovation and development, with more than 250 sub-indicators, and finally gave 83.00 points (out of 100).

　　Compared with last year’s evaluation, China Construction Bank’s App has been upgraded to version 5.0, and the physical examination framework has been reconstructed, and the search and customer service have been greatly improved. AI mobile banking is also innovative. However, the functional details such as App fast payment and funds in transit are not handled in place, and some interactive levels are not well differentiated and the tips are not sufficient. It is still necessary to focus on the core functions and develop to "fine".

　　User experience (33.925 points /40 points): search and customer service have been greatly improved, and some interactions need to be optimized.

　　In terms of registration, China Construction Bank App has optimized the registration process. New users only need to enter their mobile phone number, SMS verification code and set their login password to complete registration. After successful registration, users can choose to add a bank card, and the process of adding a card is clear, and OCR is supported to identify the card number, ID card information and so on.

　　In terms of login, China Construction Bank App supports mobile phone number login, and also supports fast login authorized by WeChat, Alipay and Apple ID. At the same time, the App is based on the model, and supports quick login such as face and fingerprint (gestures are not supported), and switching is more convenient. If the user wants to change the login account, the App supports switching accounts; If the user forgets the password, the App supports online retrieval.

　　It is worth noting that the App registration and login system distinguishes between the contracted version and the non-contracted version. The non-contracted version can be opened through the above process, but transactions such as transfer cannot be made, and additional contracts need to be made at the counter or through the online banking shield. In addition, the contracted version can log in on two devices, and the non-contracted version can only log in on one device, so the overall strategy is conservative. In particular, users who sign up for mobile banking will become non-sign-up versions if they re-register, which is not the mainstream practice in the industry (there are also many peers who support remote video customer service to open transfers, etc.).

　　Compared with last year’s evaluation, China Construction Bank App has been upgraded to version 5.0 this year, and the physical examination structure has been reconstructed. The bottom column is adjusted to five channels: "Home Page, Credit Card, Investment and Wealth Management, Enjoy Life, Myself", and the "≡" in the upper left corner of each channel can be called out to make relevant settings. It is worth mentioning that users can conduct "AI mobile banking" by pulling down the screen on any channel, and the interactive architecture of operating system breaks the convention and is innovative to some extent.

　　Specifically, the "home page" is divided into "navigation, top function, account, common function, promotion map+10 recommended floors" from top to bottom. Among them, the "Common Function Area" adopts the multi-grid mode, and users can click "More" to view all applications or customize 0-14 common applications, and the customization logic is smooth. However, the text descriptions of individual application keys (icon) are too long and there is room for optimization; At the same time, it is suggested to increase the search for functions on the "All Applications" page. Many users have the habit of searching for functions on this page.

　　Another important channel "My" has also been restructured, and you can view personal information, rights and interests, assets and so on related to "Me". But it is a pity that users can’t see how many bank cards they have at a glance.

　　In terms of search interaction, all five channels of China Construction Bank App have search portals, which can view historical searches, popular recommendations and hot search lists, and support global search on functions, products, life, news and frequently asked questions. Fuzzy search has a good matching degree, and the search results are sorted and listed clearly; When users are dissatisfied with the search results or can’t find the results, they can link intelligent customer service (and bring in search keywords). Unfortunately, the search for activities can be improved.

　　In terms of customer service interaction, the "smart assistant" customer service entrance can be found in all channels of China Construction Bank App, and the customer service coverage of important function contacts is relatively high. "Intelligent Assistant" integrates the functions of guessing what you want to ask and hot spots, and "+"integrates frequently asked questions, telephone customer service and clearing records, but "Guess what you want to ask" has room for improvement in the matching degree of entering contacts. Compared with last year’s evaluation, the intelligent customer service has improved: ask questions → reply → satisfied/dissatisfied, and "dissatisfied" prompts to consult "Xiaowei’s teacher"; Users can also transfer to manual service by inputting keywords such as "artificial"-the number of people waiting will be prompted when accessing, expressions/pictures can be sent in the service, and evaluation can be made after the service.

　　In terms of message reminder, China Construction Bank App "Message" integrates account change, to-do reminder, system announcement, service notice, life discovery, financial information, etc., and can classify top/empty messages. Every transaction of the user, the App will pop up a window prompt, and each notification is more readable. However, there is still room for improvement in "Messages": First, the reading experience of the "Messages" homepage needs to be improved, and all kinds of messages such as account changes and system announcements are displayed by default, and each type of message has different styles, which is slightly confusing together; Second, the overall setting logic needs to be improved, the message home page is the same as the "…" level of all kinds of messages, and the logic of message service customization is also somewhat confusing; Third, the logic of smart calendar/to-do reminder is general.

　　In terms of convenient interaction, China Construction Bank App is equipped with "Smart Bank" voice assistant, which has excellent voice recognition accuracy and function calling accuracy. It carries some functions of intelligent customer service, and has also carried out some dynamic design. However, it is suggested to add the name of function keys when jumping functions. However, the App does not support remote video customer service for the time being.

　　In terms of user management, China Construction Bank App "My → My Information" supports updating the validity period of the certificate and modifying personal information such as occupation and address; "My → Other" supports the maintenance of receiving address, invoice information, etc. In addition, the "Security Center" supports the modification of login password and cancellation of mobile banking (the cancellation journey is smooth, but there is room for optimization of relevant tips).

　　In terms of interactive experience, users can find common operations such as transfer and remittance, my account, etc. on the homepage, and the common operations have been properly interacted. When the user’s journey is blocked, the App will prompt the reason for the blockage and give the error code. In some cases, the customer service can be linked to give a certain solution. However, some interactions of App are not smooth enough, and the prompts are not sufficient, so there is still room for improvement: First, apart from message settings, the interaction levels such as adding accounts and setting transfer limits are not clear enough, and the experience is not smooth enough. Taking adding an account as an example, "account" is divided into three levels: savings account, credit card and other accounts, and the corresponding account services at each level are different, but users need to make a choice again no matter which level they add an account. Similarly, "transfer setting → transfer limit setting" should point to the transfer limit, instead of selecting the personalized limit again.

　　Second, some tips are not sufficient. For example, when signing up for mobile banking, users need to use the digital password set by the counter, but the App tip "unified login password" is not clear enough; Terms such as "customer information modification" also need to be optimized from the user’s point of view.

　　Thirdly, the interactive architecture of "micro-application" is relatively unified, but the interactions such as accommodating business and integral mall can still be optimized.

　　Compared with last year’s evaluation, China Construction Bank’s App has been upgraded to version 5.0, and the physical examination framework has been reconstructed, and the search and customer service have been greatly improved. AI mobile banking is also innovative. However, there is room for improvement in App registration and message center, and some interactions are not smooth enough and tips are not sufficient.

　　Product function (30.75 points /35 points): There are many kinds of investment products, and many functional details are not handled in place.

　　In account management, China Construction Bank App "Accounts" can query savings accounts, credit card accounts and other accounts, and can also add/delete accounts. For a single savings account, users can view/copy the card number, check the balance, find out the details, report the loss of the account, set a security lock, and turn on/off the confidentiality exemption and visa exemption. It is worth noting that the App’s "one-click card binding" supports the binding of WeChat, Alipay, China Unionpay Quick Pass, etc., and the unbinding needs to be carried out in "authorization management → quick payment unbinding", and the functional integration and card binding function need to be improved.

　　Specific to "account details", the App supports querying the transaction details in the past two years. The entry and exit items in the detailed list are relatively clear, but there is room for improvement in readability-there is no opponent in the "transfer" in the list, so you need to click further to view the details; Support filtering by time, transaction amount and revenue and expenditure categories (still not subdivided enough), and also support keyword search.

　　At the same time, the "Dragon Wealth → Wealth Panorama" can view the total assets/liabilities, with comprehensive statistical categories and profit and loss reference, but the capital construction in transit needs to be optimized. In addition, "Dragon Fortune" integrates wealth management services such as wealth physical examination, this month’s income and expenditure, and wealth information.

　　In terms of transfer and remittance, China Construction Bank’s App "Transfer and Remittance" supports bank card transfer and mobile phone number transfer (both of which are functionally integrated), as well as reservation transfer and transfer from other banks. You can also view transfer records, manage the payee list and set transfer limits. Among them, "Transfer Record" supports detailed query in the past year, and also supports search by account name/account number/mobile phone number/postscript; Payee List can search for payees by name/account number/bank name/alias, and can also add/edit/delete payees, but the search results can be optimized, and the same account only needs to be hit once.

　　In terms of fast transfer method, App supports the recent payee’s fast transfer, copying the card number to open the App to induce transfer, and also supports batch transfer and QR code transfer, and can switch multiple verification methods according to the risk level. It is worth noting that recently, the payee can include the mobile phone number transfer record, but the dynamic interaction of sliding left and right affects the efficiency, and the more commonly used operations, the more simple and quick interaction is needed.

　　In terms of investment and financial management, the China Construction Bank App has an "Investment and Financial Management" channel, with the "total wealth management assets" displayed at the top and the "7+1" eight-grid mode at the bottom. Users can click "All" to view all investment products, including fund investment, wealth management products, gold accumulation, precious metals in accounts, insurance, deposits, securities services, bond investment and futures asset management products. However, the construction of "total wealth management assets" still needs to be improved, especially the inclusion of deposits is lagging behind.

　　Specific to large-scale investment products, financial management, funds, insurance, etc. have been systematically built. Among them, wealth management products include self-operated and consignment products (supporting screening and search), and the details page of a single product and the purchase journey are relatively smooth (with income calculator). Unfortunately, the risk disclosure book needs to be downloaded (Android); The types of fund investment products are also rich, and the product details page and purchase journey are smooth. You can check the position, and have income analysis and expiration reminder, but the processing of in-transit transactions needs to be optimized.

　　In terms of deposits, the China Construction Bank App has a "deposit" product area, which includes time deposits, structured deposits, large deposit certificates, notice deposits, and special deposits such as Smart Deposit, Bubuging, Huilitong and Wangcai. You can also check my deposit status. However, special products such as Bubuging and Huilitong lack detailed introduction. After clicking on the products, they will directly enter the product signing interface. In terms of loans, the App "Loan Zone" has launched fast loans, small and micro fast loans, farmers’ fast loans, pledged fast loans, Sino-German housing savings, and e-loans, etc., and you can query records, quotas, and liquidated consumer loans.

　　As for credit cards, China Construction Bank App has a "credit card" channel, which supports not only card services such as card application, activation and loss reporting, but also account services such as audit, repayment and installment, and can also check points, redeem points and use rights. However, integral mall and other functions are not convenient.

　　In terms of payment services, the "+"channel of China Construction Bank App can find the scanning, payment code/receipt code, which supports setting small amount of confidentiality/adding desktop shortcut, but does not support querying related payment records for the time being. It is worth noting that "All Applications → Account → Payment Records Query" can query the payment records before 7 days, and "Long Payment → Transaction Records" can view the transaction records of Long Payment.

　　In terms of network services, the App "Network Services" applet supports network query, numbering and reservation (cancelable). In addition, it also supports scanning code deposit and withdrawal, ATM card swallowing error inquiry, etc.

　　In terms of life service, China Construction Bank App has a "Enjoy Life" channel, which provides various life payment such as telephone recharge, water, electricity and gas charges, and supports government services such as electronic social security cards and medical insurance cards, as well as convenient services such as party membership fees. In addition, the App provides scene services such as food and entertainment, car owner service, medical health, business travel service and school education by accessing third-party applications. In addition, App provides services such as good business and building a home. It is worth noting that there are a large number of "micro-applications", covering many scenes such as travel, food, convenience, finance, games, etc., but some of them are messy. For example, there are many channels for "mobile phone recharge", and the convenience and preferential strength of functions are different.

　　Compared with last year’s evaluation, the functions of China Construction Bank’s App such as transfer and remittance have been optimized, with a full range of investment products and rich micro-applications. However, many functional details are not handled in place, especially the handling of funds in transit needs to be optimized; In addition, the number of micro-applications is large but somewhat messy, and it is still necessary to find a breakthrough.

　　Performance safety (10.60 points /15 points):

　　Performance security includes basic security settings, privacy protection, performance testing and security testing.

　　In terms of basic security settings, China Construction Bank App has an independent security keyboard, which will automatically exit when logging in overtime, and multiple wrong passwords will trigger account freezing; Support to query the recent login log, manage the login device, and set the screen capture/recording prevention for key transaction pages.

　　In terms of privacy protection, the China Construction Bank App opened the explicit privacy policy for the first time, indicating the release and effective date of the privacy policy, as well as the ways to inquire, correct and delete personal information, as well as the user’s complaint channels, feedback mechanisms and cancellation channels. It is worth noting that the App supports opening/closing personalized advertisements, and does not support third-party authorization management for the time being. The compliance evaluation report provided by Sina Financial Evaluation Office’s technical support "Love Encryption" shows that China Construction Bank App has many non-compliance in five tests.

　　In terms of performance testing, the data provided by "Borui Data", the technical support of Sina Financial Evaluation Office, shows that the average response degree of the audit and wealth management pages of China Construction Bank App is slightly worse than the industry average.

　　In terms of security detection, the manual penetration report provided by the technical support "Security" of Sina Financial Evaluation Room shows that the IOS client of China Construction Bank detected a low-risk point among 12 vulnerabilities in 8 categories.

　　Innovation and development (7.725 points /10 points):

　　Innovation and development mainly consider three aspects: aging development, multi-channel development, App development and innovation.

　　The semi-annual report of China Construction Bank in 2021 pointed out that version 5.0 of personal mobile banking was officially released, which used the cutting-edge technology of financial technology to innovate the functions of intelligent voice, intelligent search and intelligent recommendation, so as to provide customers with brand-new visual feelings and experiences and share better mobile financial intelligent services.

　　From the perspective of aging development, China Construction Bank launched the "caring mode", and the overall framework was designed to be aging-friendly: the bottom column was divided into two channels: "Home Page" and "My", and the voice service was set in the center. Users can quickly find the entrance of audit, transfer and payment, and the operation journey is designed to be aging; On-line pension services such as provident fund, medical insurance card and enterprise annuity, and also provide information reading; Outlets can navigate and make reservations, customer service can make direct calls, and voice service is also good.

　　From the perspective of multi-channel development, WeChat official account, the "China Construction Bank", provides services in three sections: micro-finance, yue life and credit card, and supports audit, account reminder and manual customer service, etc. It has also launched an account manager cloud studio and a business processing hall. In terms of small program services, it provides "China Construction Bank Micro-Banking" and small programs, and supports services such as audit and network appointment.

　　From the development and innovation of App, the App of China Construction Bank has been upgraded to version 5.0, and the structure of five channels has been reconstructed. AI mobile banking is innovative. From the perspective of user experience, search and customer service have been greatly improved, but there is room for improvement in registration, login and message center, and some interactive levels are not sufficiently differentiated and prompted; From the perspective of product functions, functions such as App transfer and remittance have been optimized, micro-applications are rich but somewhat messy, and many functional details are not handled in place. On the whole, the App of China Construction Bank has changed a lot compared with previous years, but it still needs to focus on its core functions, develop to be "refined" and find a breakthrough.

　　(The test version is IOS version 5.5.9.001 and Android version 5.5.9. The privacy data is provided by Ai Encryption, the performance test data is provided by Borui Data, and the security test data is provided by Bangbang Security. The evaluation deadline is December 17, 2021.)

　　This year is the eighth year of the establishment of Sina Financial Evaluation Room. In the past eight years, we have participated in and witnessed every step of the development of bank App! Since last year, Sina Financial Evaluation Office has joined the evaluation of "Mobile Banking App", combined with the new trend of industry development, discussed and deliberated with industry experts in depth, formulated the evaluation standard of mobile banking App, and introduced third-party technical institutions to give data support, striving for professionalism, objectivity and fairness.

　　After several rounds of tests, such as initial test, retest and cross-evaluation, the financial evaluation room comprehensively scans the mobile banking apps of 23 banks in four dimensions: user experience, product functions, performance and safety, and innovation and development, with more than 250 sub-indicators.

Kunming Range Rover Sport Edition Price Reduction News! Discount of 365,700 yuan, limited time special offer.

Welcome to pay attention to the preferential promotion channel in Kunming, car home, and bring you the latest and most affordable car information. At present, the luxury SUV, which has attracted much attention, is carrying out an unprecedented price reduction preferential activity in Kunming. Consumers can enjoy a cash profit of up to 365,700 yuan, which makes this model with an original price of more than 822,800 yuan have a more attractive price range. Seize this opportunity and click "Check the car price" in the quotation form, so that your dream of buying a car is within reach and you can enjoy the dual experience of luxury and benefits.

昆明地区揽胜运动版降价消息！优惠36.57万，限时特惠

The exterior design of Range Rover Sport Edition shows a perfect combination of strength and elegance. In the front part, it adopts a highly recognizable family-style design, and the iconic double grille structure exudes a strong sporty atmosphere. The air intake grille adopts an exquisite mesh design, which is in harmony with the matrix LED headlights, which not only enhances the visual impact, but also ensures the safety of driving. The overall body lines are smooth and dynamic, and the side contours are powerful and full of tension, which reflects the extraordinary temperament of Range Rover Sport as a luxury SUV. The overall style is both luxurious and sporty, which can attract people’s attention whether on the streets of cities or off-road sections.

昆明地区揽胜运动版降价消息！优惠36.57万，限时特惠

The side line design of Range Rover Sport Edition is dynamic, with the body length, width and height of 4946mm x 2047mm x 1820mm and the wheelbase of 2997mm, giving it a steady and elegant body proportion. The front tread is 1702mm and the rear tread is 1704mm, which ensures excellent stability. Tyre size chooses 255/60 R20, with exquisite rim design, which not only enhances the visual impact, but also ensures the grip and comfort during driving.

昆明地区揽胜运动版降价消息！优惠36.57万，限时特惠

The interior design of Range Rover Sport fully embodies the combination of luxury and technology. Its interior style is elegant and exquisite, using high-grade leather materials, including leather steering wheel, to provide drivers with a comfortable grip. The 13.1-inch central control screen stands in the center of the instrument panel, with an intuitive operation interface and voice recognition control system, which can easily control multimedia, navigation, telephone and air conditioning functions. In terms of seats, both the main driver and the co-pilot are equipped with electric adjustment and memory functions. The seat material includes both imitation leather and leather options to ensure the comfort of passengers. The front seats are also equipped with heating and ventilation functions to provide extra care for long-distance driving. The backrest of the second row of seats can also be adjusted, and the space can be flexibly adjusted through the proportional reclining function to meet various loading requirements.

昆明地区揽胜运动版降价消息！优惠36.57万，限时特惠

The Range Rover Sport Edition is equipped with a powerful 3.0T L6 engine with a maximum power of 265 kW, which provides surging power for the vehicle. The maximum torque of this engine is an astonishing 500 Nm, and the matching 8-speed automatic manual transmission makes the vehicle show excellent performance and driving pleasure during acceleration and gear shifting.

Summing up the evaluation of car home car owners, Range Rover Sport Edition won his appreciation for its unique shape design, especially the exquisite craftsmanship at the rear of the car. The owner said that he was deeply impressed by the coordination between the narrow taillights at the rear of the car and the Land Rover logo, as well as the high-grade feeling of personalized black body with film. In addition, the design of the headlights also increases the visual impact of the vehicle, which is in sharp contrast with the matrix grille on the front face. It can be said that the Range Rover Sport Edition not only shows its charm on the road, but also satisfies the owner’s pursuit of individuality and quality.

Analysis of advantages and disadvantages of Seal 06, which one is worth buying？

BYD’s medium-sized hatchback has finally come into the market, with a price of 136.8-186.8 million yuan. BYD’s hatchbacks are really few, and the listing of Seal 06GT really adds another choice. Today, we will analyze the advantages and disadvantages of this car and recommend the most worthwhile models.

advantage

Let’s talk about the advantages of this car first. First of all, the design of appearance and interior is more in line with the aesthetics of young people. Long and narrow LED headlights, slip-back modeling, sports seats and so on are all popular designs. In recent years, BYD’s design has really improved a lot.

The second is safety. The body structure of Seal 06GT adopts the industry’s first TRB integrated thermoformed front panel, which is deeply integrated with high-strength blade battery. In addition, the whole system comes standard with 11 airbags and DiPilot intelligent driver assistance system.

There is also power. The comprehensive maximum power of the model is as high as 310kW, the acceleration time of 100 kilometers is 4.9 seconds, and the power performance is strong. For the 150,000-class model, this power performance is still quite eye-catching.

disadvantage?

The first point is intelligent driving. Since Seal 06GT is a model for young people, young people have a high demand for intelligent driving. The new car does have functions such as adaptive cruising and lane departure assistance, but the ability of higher-order high-speed navigation and urban navigation is not available, so this is a pity, even if it is only available for the highest-equipped models.

The second point is the price. Although the four-wheel drive model is very powerful, the price has reached 186,800, which may exceed most of the price expectations for this car. If it can be about 20,000 cheaper, it is really fragrant.

Which one is worth buying?

Let’s start with the conclusion. Xiao Bian thinks that the 505 Wave Plus version with a price of 146,800 yuan is the most worth buying, because compared with the lowest model, it has more configurations such as DiPilot intelligent driving assistance system, 15.6-inch adaptive rotating suspension screen, wireless charging of 50W mobile phone, indoor ambient light, heating/ventilation of front seats, blind spot indicator light of exterior rearview mirror, electric tailgate and so on.

The price is only 10 thousand yuan more expensive than the lowest model, so the cost performance is higher. And the price of less than 150 thousand is also in line with everyone’s expectations for this car.

All aircraft engines in China are imported？ Super pilot tells you the inside story

　　CCTV News:As the "crown jewel" of modern industry, aero-engine has always been a "heart disease" of China aviation industry. With the establishment of China’s 12th military enterprise in Beijing, Chinese people have high hopes for this aero-engine enterprise, hoping that it can achieve the same achievements as "two bombs and one satellite".

　　Yesterday, the four-day air force aviation opening activity came to an end, and more than 20 military aircraft in the 34-type domestic weapons and equipment attracted national attention.

△ On September 2, 2016, the 2016 Changchun Aviation Open Day was held in the rain, in which a variety of air force active equipment such as H-6K, JL10, JL9 and Air Police 500 were unveiled.

　　At the same time, it also brings people cold thinking: what is the current localization ratio of the big country air force, which has a huge demand for aero-engine industry, and what level has it reached? How far are we from the aero-engine power?

　　Guogui Wu Decryption: Localization has gone through the process of introduction, imitation, improvement and innovation.

　　Guogui Wu, a 57-year-old special pilot of the Air Force, holds the rank of senior colonel. He used to be the captain of the Air Force Bayi Air Show Team and the deputy division commander of an Air Force Aviation Division, with 30 years of flying experience. As an old pilot with actual combat experience, and now a professor in the post-installation teaching and research department of National Defense University, he has unique insights in studying military high-tech, air force weapons and equipment, and equipment safety management.

　　At present, what kind of level is the localization ratio and performance of aero-engines in China? Guogui Wu said in an interview that China has established an independent aero-engine industrial system in the process of industrialization, and the performance of imitation engines reached a very high level in the 1960s and 1970s.Among the main combat aircraft, domestic engines have accounted for about 90%.

　　The so-called localization here refers to the process of introduction, imitation, improvement and innovation.Due to China’s weak industrial base, in order to meet the strong military demand for aero-engines, the Soviet Union’s aid and imported production methods were adopted. On the basis of the introduction and digestion of Soviet engine production technology, the model was improved, and the scale and serialization of domestic production were gradually realized, which basically met the needs of China’s air, land and sea aviation forces.

　　In the 1960s and 1970s, the overall performance of aero-engines produced in China was not much different from the mainstream level in the world at that time. The fundamental difference was that the domestic engines were mainly imitations and modifications, and there was no engine that was completely independently developed and produced.

　　"Not only do we have no independent intellectual property rights, but we also have no core technology." Guogui Wu said, therefore, in the 1980s and 1990s, when the aviation technology of the United States, Europe and Russia developed rapidly, and the third generation fighters were generally equipped with a new generation of turbofan engines, China was still "playing around" in the improvement of turbojet engines, hesitating on the road of introducing imitation and independent innovation, and the gap between China and the world’s advanced level was not large. Not only does the new generation of fighters lack the drive of advanced engines, but the engines in service also have some quality and safety hazards, which are called "heart disease" by Chinese people.

　　Only a few third-generation aircraft of the main fighter are equipped with imported engines.

△FWS10 aero-engine is an advanced aero-turbofan engine designed and manufactured by China. It is installed on the domestic J -11 aircraft and can also be installed on the J -10 aircraft after modification. Now it has been mass-produced. It has become an ideal device for the third generation fighter in China.

　　After 60 years of development, China has fighter planes, bombers, attack planes, transport planes and trainers.Systematize the aircraft production capacity of many types of aircraft. In line with this, a relatively complete engine development and production system has been established, which has the series development and production capacity of turboprop, turbojet, turbofan and turboshaft engines. Domestic engines are mainly assembled on fighter planes, fighter planes, bombers, fighter bombers and other main battle planes, and only a few third-generation fighters are equipped with imported engines.

　　For example, domestic fighters such as J -5, J -6, J -7 and J -8 are adapted to corresponding domestic engines such as turbojet -5, turbojet -6 and turbojet -7. With the improvement of stability, safety and reliability of Taihang engine, it has been widely installed on three generations of fighters, such as J -11, J -15 and J -16.

　　In terms of bombers, H -5 and H -6 realized the localization of engines. The turboprop engines used in Yun -7 and Yun -8 transport planes are all made in China.

　　With the maturity of integral technologies such as Zhi -9, Zhi -8 and Zhi -10, the serial development of turboshaft -8, turboshaft -6 and turboshaft -16 engines has been realized on the basis of introduction, which provides a reliable power source for the rapidly expanding domestic helicopter fleet in China.

　　At present, China’s aviation industry is in a stage from big to strong, from following up to catching up to developing on a par or even surpassing corners. Whether it is a new generation of military aircraft such as fighters, bombers, transport planes and drones, or large passenger planes and all kinds of general-purpose aircraft, there is an urgent need for strong and reliable driving of advanced engines. The sound and rapid development of aero-engines has become the proper meaning of the "Chinese Dream".

　　Guogui Wu said frankly that the country has clearly regarded the engine as a major scientific and technological project in the medium and long-term scientific and technological development plan, and has made up its mind to concentrate manpower, material resources and financial resources to independently research and develop a series of new engines. Domestic aero-engines have entered an unprecedented fast lane of development. In this context, the establishment of China Aviation Engine Group can be said to have a long way to go.

　　Development history of aero-engines in China

　　Stage 1: imitation and improvement

　　In 1950s, China aero-engine industry started from scratch and went through a road full of thorns. In 1956, China’s first turbojet -5 engine was successfully copied in Shenyang, and for a long time thereafter, China aero-engines were mainly copied and improved.

　　Even if it is copied, it is not easy. Even if there is no operation manual, it is difficult to disassemble the aero-engine correctly. For example, there are many small holes on the leaves of several square meters and centimeters, and the location of the small holes is very particular, which is determined according to the recorded trend.

　　Until 2002, when the domestic turbojet -14 "Kunlun" engine was finalized, China completed the whole process of self-development for the first time, and became the fifth aero-engine producer after the United States, Russia, Britain and France.

　　Stage 2: successful localization by purchasing patents.

　　The engine used in the flying leopard fighter is made in China and is called "Qinling", which is alsoIt is the first engine product in China that has been patented and successfully localized.

　　From introduction to localization, it has experienced 30 years of industrial upgrading. In 1972, China contacted Britain to discuss the introduction of the civil turbofan engine from rolls royce. In 1974, during the negotiation, to our surprise, China directly obtained the patent of Spey military engine, which was a top product at that time.

　　However, despite the patent, China’s new industrial materials and other technologies were too backward at that time. It was not until 2013 that this road of localization was completed, and it was equipped on the J-H -7 Flying Leopard fighter, and Flying Leopard became the only main fighter in China that completely got rid of its dependence on imported engines.

　　Stage 3: Own independent intellectual property rights.

　　In December 2005, turbofan -10, also known as "Taihang" engine, was successfully developed and became my engine.China’s first high-performance turbofan engine with independent intellectual property rights.

　　The road to research and development of Taihang engine is also quite difficult. During the test flight, more than 200 technical problems and failures occurred successively. After hard work, the "Taihang" engine was finally equipped on the J -15 fighter and successfully made its first flight in 2012. On a group of J -20 equipment exposed at the beginning of this year, some military fans found that a J -20 was also equipped with an improved Taihang engine. Some military experts said that the "Taihang" engine can be directly equipped on the fourth generation fighter, which laid a good foundation for continuing to develop more advanced, mature and reliable engines in the future.

Changzhou Lexus RX is being discounted, and the discount is 30,000! Not to be missed

[Autohome Changzhou Discount Promotion Channel] Good news! The high-profile luxury SUV is setting off a grand discount storm in Changzhou. At present, Lexus RX owners can enjoy up to 30,000 yuan in cash to inject more benefits into the car purchase plan. The minimum starting price has been adjusted to 375,000 yuan, which is a car purchase opportunity not to be missed. If you are interested in the Lexus RX, click "Check the car price" in the quotation form to seize this rare discount opportunity and get the best car purchase conditions for yourself.

常州雷克萨斯RX正在优惠，优惠3万！不容错过

The exterior design of the Lexus RX shows a sense of luxury and power, and its front face features a signature spindle-shaped grille with sharp LED headlights, showing the unique style of the Lexus family. The body lines are smooth, hard and elegant, showing an elegant and sporty temperament. The overall shape is simple but delicate, and the details are full of luxury quality.

常州雷克萨斯RX正在优惠，优惠3万！不容错过

With its elegant body design, the Lexus RX shows a unique side line. The length, width and height of this luxury model are 4890mm * 1920mm * 1695mm, and the wheelbase reaches 2850mm, which makes it very harmonious in the proportion of the body. The front wheel specification is 235/60 R19, and the rear wheel specification is also 235/60 R19. The choice of tires not only guarantees the driving performance, but also enhances the overall visual effect. The combination of tires and body further enhances the vehicle’s sense of movement and stability.

常州雷克萨斯RX正在优惠，优惠3万！不容错过

The interior design of the Lexus RX combines luxury and technology to create an elegant yet modern atmosphere. The exquisite leather steering wheel provides a comfortable grip, supports electric up and down + front and rear adjustment, ensuring that the driver’s driving posture is always the best. The 9.8-inch central control screen acts as an information center, integrating multimedia systems, navigation, telephone and air conditioning functions, so that the driver can easily control the vehicle information in real time. The seats are made of imitation leather, and the seat cushions and backrests are carefully designed. The main and passenger seats support front and rear adjustment, backrest adjustment, high and low adjustment and waist support, providing passengers with a comfortable ride experience. USB and Type-C interfaces are distributed in the front and rear rows to meet the charging and entertainment needs of passengers during the journey. The second row of seats supports backrest adjustment, while the seat reclining adopts a proportional reclining method to flexibly respond to different load requirements.

常州雷克萨斯RX正在优惠，优惠3万！不容错过

The Lexus RX is powered by a 2.5L L4 engine with a maximum power of 139 kilowatts and 241 Nm of torque. This engine powers the vehicle with its high efficiency, and with the E-CVT continuously variable transmission, it ensures a smooth driving experience and fuel economy.

Summarizing the owner’s evaluation, the new Lexus RX won his favor with its domineering design on the front face and elegant lines on the side. The owner especially praised the craftsmanship of the grille, believing that it is not only atmospheric, but also highlights the unique design aesthetic of the brand. As for the tail, although the through taillight is not radical, it also conveys the charm of moderation and stability. Overall, the Lexus RX seems to have won the owner’s heart with its details that are both inside and outside.

标签归档贵族宝贝

Picture Book of Hunting Crime defines ＂a criminal investigation drama for women＂

Can Parenting Subsidies Increase Fertility Willingness？

Attention! The National Disease Control Bureau issued a notice to take precautions in advance.

A man charged an expedited fee on the grounds of rapid nucleic acid test results. Police： Captured.

Introduction to the top ten foreign trade e-commerce platforms： What are the foreign trade e-commerce？

Is China Construction Bank App really AI？ Search and customer service have improved, and some interactive experiences are not smooth.

Kunming Range Rover Sport Edition Price Reduction News! Discount of 365,700 yuan, limited time special offer.

Analysis of advantages and disadvantages of Seal 06, which one is worth buying？

All aircraft engines in China are imported？ Super pilot tells you the inside story

Changzhou Lexus RX is being discounted, and the discount is 30,000! Not to be missed

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