Come to New Year this year.

　　In addition to friends and family.

　　There is also a cold wave from the polar regions.

　　Central Meteorological Observatory at 06: 00 on January 23

　　Continue to issue a cold wave blue warning

　　It is expected that it will not be until the third day

　　This cold wave will continue to affect our country.

　　Affected by strong cold air, it is estimated that the temperature will drop by 6 ~ 10℃ in most parts of central and eastern China, by 12~14℃ in eastern Northeast China, eastern Jiangnan and northeastern South China, and by more than 16℃ in eastern Jilin from 08: 00 on January 23rd to 08: 00 on January 25th. There are 4 ~ 6 winds in the above areas, and gusts are 7 ~ 8. Some areas in western Gansu, western Inner Mongolia, northern Qinghai and Ningxia have sand or floating dust. There are 6 ~ 8 winds and 9~10 gusts in most offshore areas of China. The lowest temperature in the process appeared on the morning of 25th, and the lowest temperature 0℃ line will be located in the east of Yunnan, south of Guizhou and north of South China.

　　From 23rd to 24th (the second day and the third day of New Year’s Day), the temperatures in Northeast China, North China and East China will hit new lows after winter, and the temperature will be 6-10℃ lower than normal.

　　From the early morning of January 23rd, snowflakes began to float in Zhangjiakou, Chengde, Tangshan, Qinhuangdao, Baoding and many places in Beijing.

　　[Snow in xiong’an new area]

　　Address: xiong’an new area Yuerong Park Source: Jishi Client

　　[Snow in Tangshan]

　　Photo from Tangshan traffic police

　　Hebei specific weather forecast

　　[Hebei Meteorological Observatory continued to issue the blue warning signal of cold wave at 05: 00 on January 23, 2023]

　　Affected by cold air, it is expected that the lowest temperature in the whole province will continue to drop tomorrow morning, with Baoding, Langfang and the south area dropping by 6 ~ 8℃, local dropping by 8 ~ 10℃ and other areas dropping by 2 ~ 5℃. Tomorrow morning, the minimum temperature in the north of Zhangjiakou and Chengde will drop to-33 ~-26℃, in Shijiazhuang, Cangzhou and the south, to-16 ~-12℃, and in other areas to-25 ~-17℃.

　　[Hebei Meteorological Observatory continued to issue gale blue warning signal at 05: 00 on January 23, 2023]

　　Affected by cold air, it is expected that there will be winds of 4 to 6 from north to northeast in eastern Chengde, Qinhuangdao, eastern Tangshan, Cangzhou, Hengshui, Xingtai and Handan from day to night, with gusts of 7, which will weaken to below 6 at night; There are 4 to 6 northwest winds, 7 gusts and 8 local gusts in Zhangjiakou, the central and western Chengde, the western Baoding and the western Shijiazhuang. There are 7-8 northeast winds, 9 gusts, 6-7 northwest winds and 8-9 gusts in coastal waters and coastal areas. Please take precautions!

　　[Weather forecast issued by Hebei Meteorological Observatory at 05: 00 on January 23, 2023]

　　Today, from day to night, scattered light snow or light snow turned cloudy in southern Langfang, Cangzhou, eastern Hengshui, western Shijiazhuang and western Xingtai, while other areas turned cloudy and sunny. The highest temperature is-25 ~-5℃ in Zhangjiakou, Chengde, Tangshan, Qinhuangdao and northwest Baoding, and-4 ~ 2℃ in other areas. The lowest temperature is-33 ~-20℃ in Zhangjiakou, Chengde, northern Qinhuangdao and northwestern Baoding, among which-33 ~-26℃ in Bashang area and-19 ~-12℃ in other areas.

　　Tomorrow, from day to night, the whole province will be sunny and cloudy.

　　From day to night on the 25th, the northwest turned sunny and cloudy, while other areas were cloudy and sunny.

　　Yesterday (22nd, New Year’s Day),

　　The cold wave brings strong winds and cools down to "celebrate the New Year"!

　　Today and tomorrow,

　　On the 23rd (the second day) and 24th (the third day),

　　The temperature in our province plummeted,

　　Many places will be frozen.

　　And the strong wind "assisted",

　　The wind-cold effect is remarkable,

　　Little friends, be sure to wear more clothes to protect yourself.

　　To sum up

　　During the Spring Festival this year

　　The cold in the north lasts for a long time

　　It’s short but really cold in the south.

　　Everyone should pay attention to cold and warmth.

　　Synthesis: Website of Central Meteorological Observatory, Hebei Weather and Meteorology Beijing

Qilu Net Lightning News February 3 rd What do you think of winter in Shandong? It is to climb the mountain to enjoy the snow and see the scenery wrapped in silver. It is to play with ice and snow and unlock the new gameplay in the winter fairy tale world; Or enjoy the folk customs in the countryside and feel the folk customs in winter … Follow Xiao Ni, the virtual anchor of Lightning News, and go to Shandong for the New Year together to get a close look at Qi Feng Lu Yun and friendly shandong.

　　editpersonaccording to

　　Examinations have always been the most worrying thing for students. For college students, the performance not only represents the academic level, but also is an important basis for future research or employment. In order to get satisfactory results, students not only hope that the teacher can "draw the key points", but also hope to be lenient when judging the papers … …

　　But for teachers, the mood when marking papers is by no means as simple as leaving no mercy. Recently, the reporter received a letter from a university professor, complaining about the "suffering" during the final exam. Although it has been a holiday, many jumps in the students’ papers, perfunctory answers, lackadaisical language expression, logical analysis, and even the "blank space" under the exam questions still make him sigh.

　　Is what the professor said a common phenomenon? What problems are mapped out in a paper? It’s the school season again, and I hope that this year’s questioners and respondents can make real efforts to complete a satisfactory answer sheet.

　　[Letters from readers]

　　Shock wave behind a final exam paper

　　Li Mingliang, Professor of International Business School of Tianjin Foreign Studies University.

　　I have been teaching in the university for more than ten years, and at the end of each semester, I will face a serious psychological shock — — Suffer from the "torment" of the final exam. This "suffering" is not only a physical test, but also a mental torture. At the end of almost every semester, I have to read at least 200 or 300 papers by myself. These "final exam works" from students of different majors and grades are not only hard to see refreshing, serious and beautiful writing, but also jump and answer casually, and the language expression and logical analysis are indifferent. There are even many papers that leave a lot of worrying blanks. A teacher once told me that some students couldn’t answer the questions, so they simply drew a smiling face in the blank space under the examination questions, and then wrote a kind word praising the teacher, as if to please the teacher or win the teacher’s sympathy, hoping that the teacher could be "merciful."

　　As we all know, examination has its unique functions of evaluation, detection, diagnosis, guidance, feedback and encouragement, which cannot be replaced by any other teaching link. The final exam is not only a final assessment and systematic evaluation of students’ learning situation of various courses since one semester, but also a process check of professional teachers’ teaching effect and teaching quality. Generally speaking, the total score of the current assessment courses in colleges and universities is comprehensively evaluated according to the usual scores and final exam scores. Among them, the usual scores include quizzes, homework, class discussions, course papers, attendance, etc. The final score is the final closed-book exam paper score, and their respective weights are different in each school. But on the whole, most colleges and universities stipulate that the final grade accounts for 50% ~ 70% of the total grade. In addition, some colleges and universities also stipulate that there should be no less than four kinds of questions in the final examination paper of each course, and the number of questions is moderate and the difficulty is moderate, which should basically ensure that candidates can complete it within 90 minutes. In this way, the test questions of many courses are limited to noun explanation questions, multiple-choice questions, fill-in-the-blank questions, short-answer questions, discussion questions, case analysis questions or calculation questions. Students also follow this logic year after year to review the "exam-oriented". In colleges and universities, there is also an unwritten "rules of the game". Teachers will divide the students into a general examination range at the end of the term to give each other a "reassurance". Otherwise, students will be at a loss and don’t know what to review;Teachers will also be worried that candidates will "fail in a large area" and the failure rate is too high, which will not only affect their personal teaching reputation, but also lead to tension between teachers and students; Seriously, it may also be held accountable by the teaching authorities, and even ultimately affect the annual performance appraisal and professional title promotion of teachers.

　　From this point of view, the curriculum assessment in our colleges and universities is really not limited to a final examination paper. This is not only related to the relationship between teachers and students, teaching, examination, evaluation and management in colleges and universities, but also related to the talent training mode of higher education, especially the quality of talent training. In fact, for many years, we have been advocating the separation of teaching and examination, calling for the separation of teaching and examination, and teachers do not participate in the final examination of their courses, including setting questions, invigilating, marking papers, scoring and quality analysis; Instead, a set of examination management system with complete rules and regulations including examination database, automatic proposition, marking, grading, examination analysis, score management and so on is established. College curriculum examination should not blindly emphasize theory over application, knowledge over ability, results over process and grades over feedback, but should be adjusted to pay more attention to students’ innovative ability and practical ability, and realize a comprehensive evaluation system with comprehensive evaluation contents, diversified subjects, diversified methods and dynamic process. However, in reality, colleges and universities still have a long way to go in order to build a scientific, comprehensive and reasonable evaluation system and its mode reform.

　　This holiday, Wang Li, a sophomore in a university in Shanxi, didn’t have an easy time. "There are two exam results that haven’t come out, and I’m particularly worried that I can’t pass them. Because I didn’t answer the last two big questions, my paper score is definitely not enough. I pray that the teacher can make my usual grades higher." For these two grades, Wang Li basically brushes the school website every day, and often chats with his classmates to "pray for blessings". "There are still a few days before school starts, and we will know the result soon."

　　Liu Zhengdong, Wang Li’s classmate, told the reporter, "I had a hunch that I would fail two exams, and finally I went to the teacher to plead with him, hoping that he would hand ‘ Song ’ Point, the final result is quite satisfactory, all 60 points, just passed. " Looking at the results haven’t come out yet, Liu Zhengdong advised Wang Li to send a message to the teacher and get in touch with "feelings", so maybe he could pass the exam on the line. "After all, many students didn’t answer well."

　　1. "Everything will be fine if you don’t fail."

　　Are the examination papers of college students really so casual and so "vulnerable"?

　　"No matter which school, there are schoolmasters, but to be honest, if there are no goals such as insurance research that explicitly require credit scores, many students are in line with ‘ Just pass the exam ’ The mentality to cope with the exam. I usually don’t listen to lectures in class, I leave homework from the Internet, review all night before the exam, and everything will be fine without failing. " Zhu Wenshuo, a college student in Beijing, told reporters.

　　"The examination questions of many courses are nothing more than noun explanation questions, multiple-choice questions, fill-in-the-blank questions, short-answer questions, essay questions and so on." Fan Hui, a college student in Hunan, is a liberal arts student. In his view, liberal arts exams are usually relatively easy. "As long as you can remember the knowledge points, you will definitely get similar results. Especially the following essay questions, as long as you have a general understanding of this course, you can write the paper full and make sense, and the basic score will not be bad. "

　　A college teacher who has been engaged in teaching for many years read this sentence repeatedly after seeing it. "I can’t say a lot, but there are some papers that have such problems. When students don’t know what to answer, they will simply list or analyze some concepts of this course, lack basic logic, and even answer irrelevant questions. Because the students know that as long as I answer this question, the teacher will give some points. "

　　However, there is also a college teacher who believes that the college exam is to condense the task of assessing students’ knowledge into a test paper. "Therefore, teachers often ask questions fairly well, and students only need to write out what they think is the most correct. We can’t ask all students to keep a cutting-edge and in-depth understanding of a certain knowledge."

　　2. Who is responsible for the "dull" test paper?

　　Then, in the face of some "plain" answers that are difficult to make people shine at the moment, we should think deeply. What is the problem?

　　In this regard, Mo Leiyu, an associate professor at China University of Mining and Technology (Beijing) School of Management, believes that there are three reasons: First, the academic level of students is uneven now, and it is difficult to unify the measurement standards; Second, due to the school regulations, some colleges and universities have specific proportions for the failure rate of course assessment; Third, under the baton of postgraduate entrance examination, students are utilitarian, and many students do not attach importance to courses that are not directly related to postgraduate entrance examination.

　　Chen Peng, director of the Department of Communication at Nankai University, said that sometimes, in order to "standardize" and facilitate management in a uniform way, educational management departments will require teachers to take exams according to certain prescribed formats, forms and even contents, sometimes they have formulated strict procedures for exams, and sometimes they even put forward some requirements for exam results. "For example, I have learned that the education management departments of many universities will require teachers to take exams in some form, which will facilitate the final filing management; Sometimes students’ grades are required to present an approximate normal distribution, otherwise they are considered to have problems in the exam; Sometimes teachers’ grades are questioned, and in order to be consistent with their standards, teachers are required to lower or raise their grades. In the final analysis, it is still to cope with teaching evaluation. " Chen Peng said, "As an important link in teaching, examination evaluation should respect the laws of education and teaching and be set by teachers, and should ensure that teachers are in the professional field according to professional standards, academic standards and teaching objectives ‘ Discretion ’ 。”

　　"Just because the test papers answered by students are relatively dull does not mean that there is something wrong with the test itself." Some experts said that examination may not be the best way to assess, but as far as the current situation is concerned, there is no better way to test learning, supervise learning and complete evaluation. He believes that the negative impact seen at present is by no means from the examination mechanism itself.

　　Chen Peng said: "Exams and grades are the intersection of students and teachers in knowledge dissemination. Different understanding of the role of knowledge in the educational process and life path leads to different understanding of exams between teachers and students and between different students. However, if there are courses, there will be exams, because every course needs quality evaluation and effect test, and it is necessary to innovate in ways and methods. "

　　3. How to get the true level in the exam?

　　Kun Wang, a student of a university in Beijing, was deeply impressed by a small innovation in an ordinary exam. She told reporters that in the final exam of English listening course last semester, in addition to the regular British accent, there was also a Japanese accent in her listening materials. "Although it is indeed difficult to distinguish, it is inevitable to encounter this kind of communication situation in practical application. After several years of professional courses, it is necessary for us to exercise our ability to eliminate all kinds of interference factors."

　　"We all know that exams are very important, but we often ignore the significance of exams." Kun Wang said that when we take exams just for the sake of exams, the effect will naturally be greatly reduced.

　　"The meaning of the exam is to know what progress students have made and what students have gained through the study of the course ‘ Value-added ’ , to what extent ‘ Value-added ’ ; Discover the shortcomings of students’ learning process and find out which aspects of students have failed to achieve the expected learning effect, so as to provide targeted and targeted help to students. " Professor Xie Xiaoqing, former director of beijing language and culture university Institute of Educational Measurement, said.

　　Then, how to make the exam play a greater role and make the exam get the true level?

　　In Mo Leiyu’s view, the examination can be analyzed in detail, such as dividing the examination into two parts, setting a unified national examination method for the basic knowledge part, and stipulating a bottom line that students of this major must reach. If it is not reached, the basic knowledge is not mastered. "Now there are many channels for students to acquire knowledge, but most of them are fragmented and difficult to connect, so it is still necessary to systematically examine the basic knowledge. Non-single answer questions involving creative and divergent thinking can be flexibly assessed by interviews and other means. "

　　Xie Xiaoqing emphasized: "The knowledge test mainly examines the memory of specific professional knowledge. This kind of memory knowledge can often be completed with the help of online search, which is easy to dampen students’ interest in learning. The ability test mainly examines those psychological characteristics that have a wide influence and are relatively stable. This kind of test has obvious effect on improving students’ overall quality. At the same time, the ability test is not easily affected by the surprise preparation, and can accurately reflect the students’ real learning level. "

　　(Our reporter Jin Haotian, our correspondent Jiang Jiaqian)

Recently, the theme activities of the Chinese sports lottery "Sports Lottery in New Spring, Longteng Good Luck" were opened in Weifang, Jinan, Liaocheng and other places, which sent blessings and good luck to Shandong citizens in the New Year of the Dragon and let everyone feel the festive atmosphere in advance.

The brand promotion activity of "Sports Lottery New Spring Longteng Good Luck" was held in Weifang Taihuacheng Holiday Plaza a few days ago. This activity fully demonstrated the brand strength of public welfare sports lottery through comprehensive experience forms such as "exhibition, performance, play and competition". On the day of the event, the citizens who came to Weifang Taihuacheng Holiday Plaza were pleasantly surprised to find that the holiday hall had a new look overnight and entered the festive "Longmen" to the "Sports Lottery New Spring" activity area, as if they were in a paradise. Different theme zones are set up at the scene, including not only the big screen stage, the wishing tree for the Spring Festival, the photo punching box, the good luck red envelope wall, but also the public welfare flip wall, the "Happy Five Knows" of the responsible sports lottery, the easel of the Asian Cup rational lottery board, etc., to show the use direction of the sports lottery public welfare fund and the concept of responsible lottery, and the knowledge of rational lottery for popular science, so that the public can fully feel the public welfare attribute and brand culture of sports lottery.

The wonderful live performance of the national tide attracted many viewers to stop and watch. The enthusiastic and energetic flash program performance kicked off in "Encouragement of the Prosperous Age". The singer sang popular songs such as "Broad Sky" and "Red Sun", and the wonderful magic performance brought by the female magician made everyone feel the magic charm at close range. Dancers with fluttering sleeves brought the classical elegance that has passed through thousands of years with a song "Jing Hong Dance", which surprised the eyes of the audience, and then they used a costume version of the popular dance "Subject III" to make everyone stunned.

A sports lottery top scratch experience zone was set up at the event site, and a variety of theme tickets such as "Long Xing Universiade", "Happy New Year to Xianglong" and "Happy New Year" brought a strong New Year atmosphere, and the audience experienced the fun of scratching prizes on the spot and helped public welfare. In the exhibition areas of non-legacy paper-cuts, Weifang kites and other special folk culture, non-genetic inheritors personally cut out lifelike "Le Xiaoxing" paper-cuts and gave them to the audience at the scene, which was loved by many young people. In front of Weifang’s special kite booth, there are not only customized kites in Le Xiaoxing’s version, but also children can paint colorful kites on the spot to make a kite with childlike innocence and commemorative significance. The Chinese New Year wishing tree in the atrium is covered with wishing cards, such as "Going ashore for the 2024 college entrance examination", "Wishing the family peace, happiness and success" and "being together forever" … Young people write down their New Year wishes on the wishing cards and place a wonderful New Year dream on them. In front of the photo punching box at the scene, the girls and boys held placards and took photos with hands such as "Long Xing Universiade" and "Step by Step Promotion" to convey New Year greetings.

During the activity, the host called the masses to participate in interactive games such as "football shooting", "passing balloons overhead" and prize-winning questions and answers, and won exquisite small gifts such as red envelopes, lanterns and origami. At the event site, Le Xiaoxing, the mascot of sports lottery, also interacted with everyone with different images, including a large statue of Le Xiaoxing at the Longmen, a doll of Le Xiaoxing who walked around and interacted with everyone, a kite of Le Xiaoxing, a paper-cut of Le Xiaoxing, etc. The super cute and lovely image was loved by everyone, which also made everyone experience the fun of sports lottery in all directions.

In Jinan, the theme activity of "Sports Lottery in New Spring, Longteng Good Luck" was recently launched in Sunacmao, Daming Lake and Gaoxin Wanda Sports Lottery Store. Fun interactive games and prize-winning question-and-answer sessions were set up at the event site. In the game, everyone experienced the joy of moving, and laughter continued. Everyone actively participated in the prize-winning question and answer session and won a surprise gift. Le Xiaoxing became a "group pet" at the scene, and everyone rushed to take pictures with it, leaving many wonderful moments. Through the explanation of the host, everyone also learned about the public welfare attribute and the concept of responsible lottery in China. The citizens experienced the top-scraping and lotto games on the spot. Ms. Zhang said: "This’ red envelope is coming’ is particularly festive. I buy some every year. I can’t miss such wonderful activities today. " There are also many "lottery fans" who bet on the spot to support public welfare undertakings, and look forward to realizing their little dreams with the help of lotto in the New Year. In Liaocheng, a sports lottery exhibition experience center was opened in Gaotang Fortune Plaza, and the brand promotion activities of "Sports Lottery New Spring Longteng Good Luck" were launched simultaneously. Accompanied by dynamic music, the event kicked off. The explosive dance attracted a large number of young people to stop and watch. The fashionable and interesting New Year theme photo punching box was deeply loved by the public, and everyone took photos as a souvenir, adding a new year atmosphere to the upcoming Spring Festival. While enjoying the dynamic dance, the on-site citizens also actively participated in the quiz of sports lottery knowledge and won exquisite gifts. At the event, a "wishing card" was also prepared for every citizen. In the new year, I wrote down my good wishes and hung them onOn the "wishing tree", I record my beautiful thoughts on life and look forward to a good fortune in the New Year.

Spring in the snow believes that everything is sprouting, and the Year of the Dragon will be lucky before starting. Next, Shandong Sports Lottery will also convey the concept of public welfare and responsibility to the public in a more colorful form, show the public welfare image of fashion and warm sunshine, continue to contribute to the development of social public welfare undertakings and sports undertakings, and add color to the people’s better life. (From January 30th, China Sports Daily, 08 edition)　

　　Huang Qifan believes that the huge annual real estate transaction volume of 16 trillion to 17 trillion will surely become a historical turning point, and the future market will gradually shrink.

　　About 97,000 real estate enterprises are gradually entering the deep-water period of transformation. With the implementation of measures such as deleveraging and stabilizing finance, China’s real estate sector will enter the "second half" era of stock management.

　　"Overall, the era of China’s real estate in short supply is over." Huang Qifan, vice chairman of China International Economic Exchange Center, said at the World Chinese Real Estate Society held on July 13th, "The huge annual transaction volume of real estate in China is bound to become a historical turning point, and the market will gradually shrink in the future; Therefore, in the next decade, I predict that the real estate growth rate will not be higher than China’s GDP and M2 growth rate, but it will not fall too fast and will enter a stage of steady growth in an all-round way. "

　　How should real estate enterprises with an average debt of more than 80% go into battle lightly? "Learning from the experience of developed countries, in fact, financial transformation is also crucial for housing enterprises." Wang He, secretary-general of the World Chinese Real Estate Society, said, "The transformation of real estate enterprises should start from the financial field, such as REITs (real estate trust and investment funds) to reduce the burden on enterprises."

　　At present, nearly 100,000 real estate enterprises registered in industrial and commercial registration have become the epitome of China’s real estate development in the first half.

　　According to Gao Bo, director of the Center for Urban and Real Estate Research of Nanjing University, the development of real estate has contributed to GDP, promoted the process of urbanization, promoted land finance and housing finance, and reduced financial risks. Only by taking the modernization of the housing system as a prerequisite can the real estate industry really do it.

　　For example, in 2018, the added value of the real estate industry in the United States accounted for about 13.2% of GDP. In the first three quarters of the same year, the added value of real estate in China was about 4.36 trillion, accounting for 6.69% of GDP.

　　There is no doubt about this step of transformation. How to turn? Many experts in the research field believe that on the one hand, it is necessary to shift from extensive expansion strategy to refined operation, on the other hand, enterprises need to fundamentally change their financial model.

　　"The transformation of real estate enterprises should pay attention to ‘ Lianggao ’ That is, high quality and high technology. " Jia Shenghua, director of the Real Estate Research Center of Zhejiang University, said, "High quality means that housing enterprises should return to their final purpose of residence, not quantitative expansion; High technology means that more technical means need to be integrated into the development and management of houses. "

　　"REITs are like an IPO of an office building, and the share can be transferred, traded and distributed." Hu Feng, a senior director of dtz and head of the North China District Valuation and Consulting Service Department, told the First Financial Reporter, "It is equivalent to sharing this building. If you buy a share, you can enjoy the benefits of the share. This share can be transferred and transferred, so the assets will flow."

　　According to the First Financial Reporter, Ping An Real Estate, Poly Real Estate, Xuhui and Longhu have also stepped in since CITIC, the first private equity REITs in China, was launched in May 2014. According to the data of Industrial Securities, as of May 12 this year, 48 REITs have been issued in China, with a total amount of 93.42 billion yuan.

　　The REITs research group of Guanghua School of Management, Peking University estimates that the market size of REITs in China is about 4 trillion to 12 trillion.

　　Liu Qiao, dean of Guanghua School of Management, Peking University and professor of finance, believes that REITs will probably become one of the most important starting points for China’s financial system reform or supply-side reform in the next few years.

　　Liu Qiao also wrote in CBN that REITs are not limited to real estate. At present, the problem of financing difficulty and high cost for enterprises in China, especially private enterprises, has been very prominent. The introduction of REITs is conducive to reducing systemic financial risks and promoting the development of real estate industry and upstream and downstream industries.

　　"If the capital operation in previous years was to borrow money to get land, then in the second half of the stock management era, we must calm down and operate our assets well." Chen Xiaoou, independent director of Yuexiu Real Estate Trust, told the reporter, "We are providing asset management services for Chengdu Luhu Eco-city, such as business format and asset sorting, and later asset securitization."

　　In the era of stock management, in addition to residential real estate, building economy will also become an important carrier to adjust industrial structure.

　　According to Zhu Jianhui, head of the research department of Jones Lang LaSalle in West China, "At present, the building economy is also operating under the dual-track background of urbanization and urban renewal; We also found two characteristics: first, the demand side of building transformation mostly comes from technology-driven enterprises such as we work and incubation centers; Second, real estate buildings such as Joy City began to build amusement parks, maternal and child rooms, etc., paying more attention to the humanistic value brought to consumers. "

　　The quality transformation of housing enterprises under the empowerment of many technologies has gradually landed nationwide. In other words, housing enterprises really began to bid farewell to the extensive and expansive development model in the past, focusing on social services that are people-oriented and meet domestic demand.

　　How does technology drive the development of cities and real estate? According to Wang Yeqiang, director of the Land Economy and Real Estate Research Office of the Institute of Urban Development and Environment of China Academy of Social Sciences, on the one hand, smart cities should be built through technologies such as the Internet of Things, cloud computing and big data to meet the needs of residents’ production and life; On the one hand, infrastructure and industrial informatization should be highly developed.

　　Some large real estate enterprises are integrating big data and Internet of Things into residential management and services.

　　Wu Zhihua, CEO of Greentown Service Group, said, "Take a certain community as an example, the proportion of elderly people over 60 years old is 10.98%, and the proportion of second children in the community is higher than the national average; Through this kind of analysis, we have laid out the services of children’s education, nutrition and rehabilitation for the elderly in the community. At present, 130,000 people have established health records on our platform, and 400,000 elderly users are enjoying paid chronic disease management services.

　　Small and medium-sized housing enterprises choose to cut in from low energy consumption and green ecological technology. "The core of real estate is still the residential industry, and this cannot be lost. The reason is that it can develop rapidly and standardize, and because it has a large market consumer group and belongs to popular products, it has strong anti-risk ability. " Li Biao, chairman of yueda Real Estate Group Co., Ltd. said, "In addition to paying attention to building quality, scientific research and development is also our strength."

　　Previously, Jinmaofu attracted much attention in the industry because it proposed 12 black technologies (to meet residents’ comprehensive household needs such as air, temperature, humidity and noise), and the average price of its housing in Hongkou, Shanghai New Town was about 102,000/square meter.

　　"We already have the 12 major scientific and technological systems of Jinmaofu, and we have a clear understanding of ourselves, that is, to be an expert in quality life operation." Li Biao told the First Financial Reporter, "In addition to residential technology research and development, looking further, we are developing projects around the Yangtze River Delta urban agglomerations (such as Suzhou, Nantong and Yancheng)."

　　Some real estate big data companies have already quietly laid out. "According to more than 50 major industries involved in real estate, we divided the data into eight thematic directions, including transaction end, residential security end and residential service end." Yan Zhimin, chairman of Hangzhou Zhongfang Information Technology Co., Ltd. told the First Financial Reporter.

　　"For example, in Fuyang, which is more than 20 kilometers away from Hangzhou, the price of a parking space in a certain community reached 800,000, but the house price in the community was around 10,000. At that time, the people and the media were very controversial; Therefore, we assisted the government to make a data analysis and look at the reasonable reasons according to the floor price and market environment. In the future, data-based disaster reduction, shock absorption, escape, etc. will be used to ensure residential safety. " Yan Zhimin added.