In April, the national economy continued to recover to a good situation, and most indicators increased year-on-year

  People’s Daily Online, Beijing, May 16 (Reporter Yang Xi) According to the National Bureau of Statistics, in April 2023, China’s economy and society resumed normal operation in an all-round way, most production and demand indicators increased year-on-year, service industry and consumption recovered quickly, employment prices were generally stable, and economic operation continued to recover to a good trend.

  Fu Linghui, spokesperson of the National Bureau of Statistics and director of the National Economic Statistics Department, said that overall, in April, the national economy continued to recover and the positive factors accumulated. However, we must also see that the international environment is still complicated and severe, domestic demand is still insufficient, and the endogenous driving force for economic recovery is not strong. In the next stage, we should adhere to the general tone of striving for progress while maintaining stability, implement the new development concept completely, accurately and comprehensively, accelerate the construction of a new development pattern, comprehensively deepen reform and opening up, combine giving full play to the effectiveness of policies with stimulating the vitality of business entities, actively restore and expand demand, accelerate the construction of a modern industrial system, promote the effective improvement of quality and reasonable growth of quantity of the economy, and strive to promote high-quality economic development.

  The service industry continued to pick up, and the contact-gathering service industry improved significantly.

  In April, the national service industry production index increased by 13.5% year-on-year, 4.3 percentage points faster than last month. By industry, the production index of accommodation and catering, wholesale and retail, transportation, warehousing and postal services, information transmission, software and information technology services increased by 48.7%, 18.8%, 17.6% and 13.2% respectively, which was 18.8, 7.9, 5.7 and 1.2 percentage points higher than that of last month. From January to April, the national service industry production index increased by 8.4% year-on-year, 1.7 percentage points faster than that in January-March. From January to March, the operating income of service enterprises above designated size increased by 5.0% year-on-year. In April, the business activity index of service industry was 55.1%, and the expected business activity index was 62.3%. Among them, the business activity index of railway transportation, air transportation, accommodation, telecommunications, radio and television, satellite transmission services, culture, sports and entertainment and other industries was in the high boom zone of more than 60%.

  Industrial production is generally stable, and the equipment manufacturing industry is growing rapidly.

  In April, the added value of industrial enterprises above designated size increased by 5.6% year-on-year, 1.7 percentage points faster than last month; The chain decreased by 0.47%. In terms of three categories, the added value of the mining industry was flat year-on-year, with the manufacturing industry increasing by 6.5% and the electricity, heat, gas and water production and supply industries increasing by 4.8%. The added value of equipment manufacturing industry increased by 13.2% year-on-year, 5.3 percentage points faster than last month. In terms of economic types, the added value of state-owned holding enterprises increased by 6.6% year-on-year; Joint-stock enterprises increased by 4.4%, and foreign-invested enterprises from Hong Kong, Macao and Taiwan increased by 11.8%. Private enterprises increased by 1.6%. In terms of products, the output of new energy vehicles and solar cell products increased by 85.4% and 69.1% respectively. From January to April, the added value of industrial enterprises above designated size increased by 3.6% year-on-year, 0.6 percentage points faster than that in January-March. In April, the purchasing manager index of manufacturing industry was 49.2%, and the expected index of enterprise production and operation activities was 54.7%.

  Market sales grew rapidly, and online retail sales increased rapidly.

  In April, the total retail sales of social consumer goods was 3,491 billion yuan, up 18.4% year-on-year, 7.8 percentage points faster than last month; The chain increased by 0.49%. According to the location of business units, the retail sales of urban consumer goods reached 3,039.8 billion yuan, up 18.6% year-on-year; The retail sales of rural consumer goods reached 451.3 billion yuan, up by 17.3%. By consumption type, the retail sales of commodities reached 3,115.9 billion yuan, up by 15.9%; The catering revenue was 375.1 billion yuan, an increase of 43.8%. The sales of upgraded goods grew rapidly, and the retail sales of gold, silver and jewelry, sports and entertainment goods and cosmetics above designated size increased by 44.7%, 25.7% and 24.3% respectively. From January to April, the total retail sales of social consumer goods was 14,983.3 billion yuan, up 8.5% year-on-year, 2.7 percentage points faster than that in January-March. The national online retail sales reached 4,410.8 billion yuan, up 12.3% year-on-year, 3.7 percentage points faster than that in January-March. Among them, the online retail sales of physical goods was 3,716.4 billion yuan, up by 10.4%, accounting for 24.8% of the total retail sales of social consumer goods.

  The scale of investment in fixed assets has expanded, and investment in high-tech industries has grown rapidly.

  From January to April, the national investment in fixed assets (excluding farmers) was 1,474.82 billion yuan, up 4.7% year-on-year, down 0.4 percentage point from January to March. In terms of fields, infrastructure investment increased by 8.5% year-on-year, manufacturing investment increased by 6.4%, and real estate development investment decreased by 6.2%. The national commercial housing sales area was 376.36 million square meters, down 0.4% year-on-year; The sales of commercial housing reached 3,975 billion yuan, up by 8.8%. By industry, investment in the primary industry increased by 0.3%, investment in the secondary industry increased by 8.4%, and investment in the tertiary industry increased by 3.1%. Private investment increased by 0.4%. Investment in high-tech industries increased by 14.7% year-on-year, of which investment in high-tech manufacturing and high-tech service industries increased by 15.3% and 13.4% respectively. In the high-tech manufacturing industry, the investment in electronic and communication equipment manufacturing, medical equipment and instrumentation manufacturing increased by 19.9% and 19.4% respectively; In the high-tech service industry, the investment in scientific and technological achievements transformation service industry and professional technical service industry increased by 42.1% and 33.9% respectively. Investment in social fields increased by 5.6%, of which investment in health and education increased by 13.8% and 5.0% respectively. In April, investment in fixed assets (excluding farmers) decreased by 0.64% from the previous month.

  The import and export of goods continued to grow and the trade structure continued to be optimized.

  In April, the total import and export of goods was 3,434.7 billion yuan, up 8.9% year-on-year. Among them, exports were 2,026.5 billion yuan, an increase of 16.8%; Imports reached 1,408.1 billion yuan, down 0.8%. Import and export balance, with a trade surplus of 618.4 billion yuan. From January to April, the total import and export volume of goods was 13,323.2 billion yuan, up 5.8% year-on-year. Among them, exports reached 7,672.9 billion yuan, up by 10.6%; Imports reached 5,650.3 billion yuan, up by 0.02%. From January to April, the import and export of general trade increased by 8.5% year-on-year, accounting for 65.4% of the total import and export, an increase of 1.6 percentage points over the same period of last year. The import and export of private enterprises increased by 15.8%, accounting for 52.9% of the total import and export, an increase of 4.6 percentage points over the same period of last year. The export of mechanical and electrical products increased by 10.5%, accounting for 57.9% of the total export.

  The employment situation is generally stable, and the urban survey unemployment rate has dropped.

  In April, the national urban survey unemployment rate was 5.2%, down 0.1 percentage point from the previous month. The unemployment rate of local registered labor force survey is 5.1%; The survey unemployment rate of migrant registered labor force is 5.4%, of which the survey unemployment rate of migrant agricultural registered labor force is 5.1%. The unemployment rate of the 16-24-year-old and 25-59-year-old labor force survey is 20.4% and 4.2% respectively. Among the 25-59-year-old labor force, the survey unemployment rate of junior high school education or below, senior high school education, junior college education and bachelor degree or above is 4.5%, 4.6%, 4.0% and 3.1% respectively. The survey unemployment rate in 31 big cities and towns is 5.5%. The average weekly working hours of employees in enterprises nationwide are 48.8 hours.

  Consumer prices rose year-on-year, while industrial producer prices fell year-on-year.

  In April, the national consumer price (CPI) rose by 0.1% year-on-year and decreased by 0.1% quarter-on-quarter. By category, the prices of food, tobacco and alcohol increased by 0.8%, clothing by 0.9%, housing by 0.2%, daily necessities and services by 0.1%, transportation and communication by 3.3%, education, culture and entertainment by 1.9%, medical care by 1.0% and other supplies and services by 3.5%. Among the prices of food, tobacco and alcohol, the price of fresh vegetables decreased by 13.5%, the price of grain increased by 1.1%, the price of pork increased by 4.0% and the price of fresh fruit increased by 5.3%. After deducting food and energy prices, the core CPI rose by 0.7% year-on-year, the same as last month. From January to April, the national consumer price rose by 1.0% year-on-year.

  In April, the ex-factory price of industrial producers nationwide decreased by 3.6% year-on-year and 0.5% quarter-on-quarter. The purchase price of industrial producers nationwide decreased by 3.8% year-on-year and 0.7% quarter-on-quarter. From January to April, the ex-factory price and purchase price of industrial producers nationwide decreased by 2.1% and 1.5% respectively.

How to open the No.1 spare parts warehouse for the safe operation of Yuanshen 4.1? A list of the safe operation of No.1 position.

The safe operation of Merlot Peter’s life scene needs to open the communication channel through the No.1 spare parts warehouse. Players need to find the pointer compass mechanism in the middle of the operation, and stop the operation when the pointer points to the lower right, and then open the front channel to the next task point.

How to open the No.1 spare parts warehouse for the safe operation of Yuanshen 4.1

First, the safe operation of Merlot Peter’s life scene No.1 position

1. First, track the task to the task point in the abandoned production area on the 6th floor. If the anchor point on the 5th floor has not been opened, jump down from the front of the anchor point on the 2nd floor and take the elevator to the 5th floor.

2. After reaching the task point above, the tracking task comes to the pointer compass mechanism in the middle here below, whenWhen the pointer points to the lower right, [Stop Running], you can open the front channel to the next task point.

3, before going to the next task point, first from the pointer compass here.[Remove 1 gear driver], and then install 【 gear driver 】 in the position shown below, and then 【 run 】 the pointer mechanism here as a pointer.When pointing straight ahead, [Stop running], you can open the front channel.

4. Then come to the position shown below. After the story is over, the task [Merlot Peter Life Scene Safety Operation] is over, and then the task treasure box is opened, just to get [300 privileged volumes], and then you can continue to do the task [Rich Game].

5. Tracking Mission [Regal Game] After going to the [old place] for the plot, take a nap. Later, after coming to this [old place] for a nap, start the next stage to earn [franchise volume].

6. After sleeping in the [old place], we can start the task of obtaining the [300 Licensed Volumes] for the second time. In the same way, we should suspend the task of [Rich Game] to earn the [Licensed Volumes]. This time, we need to finish the task [Merlot Peter’s life scene, this road is blocked] and the task [Merlot Peter’s life scene, bad business] first.

Here comes the bill! California has to pay so much money to the National Guard in response to the demonstration.

  图源:美联社

  海外网6月13日电美联社11日报道称,弗洛伊德之死引发的抗议示威活动中,美国加利福尼亚州共部署8000名国民警卫队士兵协助地方警察,为此需要支付近2500万美元。

  据报道,这笔钱中超过1800万美元花在了洛杉矶县,国民警卫队在这里部署了5500名士兵来保护建筑和其他基础设施。剩下的钱则用于在包括旧金山和萨克拉门托等城市部署军力。

  加州州长纽森此前宣布洛杉矶县进入紧急状态,这样该州就可以通过从专门用于救灾的账户中提取资金,支付洛杉矶县花费的1800万元。加州财政部门11日致信州议员,称部署军力是有必要的,以减轻洛杉矶地区的治安压力。

  加州军事部门要求将其余的钱以“紧急开支”的名义支付。“紧急开支”定义为应对灾害或极端危险的情况,这些情况会直接威胁到该州民众健康或财产安全。

  然而,反警察恐怖项目联合创始人凯特·布鲁克斯认为,这是浪费大量资金,这些钱完全可以用于学校教育、心理健康、病毒检测和医疗保健等领域。加州陆军国民警卫队上校克雷格 桑德曼在一份备忘录中提醒称,如果政府不提供资助,加州军部的资金将会耗尽。(海外网 张琪)

Great anti-epidemic spirit leads young people to grow into talents

  The great struggle casts a great spirit of fighting against epidemic diseases, which leads young people to grow into talents. General Secretary of the Supreme Leader praised the youth in his important speech at the National Commendation Conference on Fighting COVID-19 Epidemic: "The younger generation is not afraid of hardships, difficulties and sacrifices, shouldering a mountain of responsibilities with their arms, showing their youthful and passionate style and showing the hope of the Chinese nation!" The great anti-epidemic spirit is the navigation mark of the growth and progress of contemporary youth, which will inspire and lead the youth to grow into talents for a long time, guide the contemporary youth to face difficulties and shoulder the heavy responsibility of the times, and contribute to the great rejuvenation of the Chinese nation.

  Serve the people wholeheartedly and adhere to the value pursuit of life first. People’s lives are at stake, and in the face of the sudden epidemic, our anti-epidemic commanders and fighters, regardless of their own safety, persist in taking the people as the center, rush to the front line and strive to carry out rescue, protection and security work. The virus is ruthless, and there is love in the world. It is the vast number of anti-epidemic commanders and fighters who sacrificed their ego and achieved great success, and made indelible contributions to the fight against the COVID-19 epidemic and the protection of the lives of more people, so the value of life was sublimated. As witnesses and participants in the fight against COVID-19, young people have accelerated their growth in the great fight against the epidemic, and their performance is gratifying. China people, including young people, have been tempered in the fight against the epidemic, and the value monument of life first will always be the value orientation and action guide to guide the growth of young people, and encourage young people to realize the unity of personal value and social value in serving the people, and to bloom brilliant youthful demeanor in overcoming difficulties.

  Keep up with the party and carry forward the unity of the whole country. In the face of the menacing unknown epidemic situation and the rapidly spreading social panic, the Communist Party of China (CPC) led the people to calmly deal with it, quickly turned the institutional advantages into anti-epidemic effectiveness, made overall plans and made decisive decisions, and organized the people of the whole country to quickly launch a people’s war, a general war and a blocking war to prevent and control the epidemic situation. Under the leadership of the Communist Party of China (CPC), the people of the whole country shared the same fate and went through a severe test. Practice once again shows that the Communist Party of China (CPC) is the most reliable backbone of Chinese people, and the people are the source of strength to do a good job in epidemic prevention and control. For young people, it is necessary to guide the course on the road of growth, maintain a high degree of consistency with the CPC Central Committee in ideological and political actions, and love the country, the party and socialism; Closely unite around the CPC Central Committee, actively practice the mass line, connect with the masses, go deep into the masses, serve the masses, and unite the masses to create the great cause of the rejuvenation of the Chinese nation.

  Live up to the people and show the tenacious will to risk one’s life and forget one’s death The epidemic was as fierce as a tiger. In the fear of unknown life and death, the anti-epidemic warriors devoted their lives to their mission and loved all beings with great care, and wrote a great anti-epidemic hero hymn. The fight against the epidemic has once again demonstrated to the world the patriotic feelings of the people of China, their heroic spirit of not being afraid of difficulties and going forward bravely, and their tenacious will to work tirelessly and forget their lives. At present, our country is in a critical period of realizing the great rejuvenation of the Chinese nation and gradually approaching the center of the world stage. There are many difficulties and obstacles on the road ahead. As young people in the new era, we should consciously carry forward the spirit of giving up our lives and forgetting death, persevere in hardships, rise up in hardships, grow up in hardships, and achieve the great cause of national rejuvenation.

  Seeking truth from innovation and adhering to scientific practical character. In the face of new infectious diseases unknown before, we uphold the scientific spirit and attitude, ask modern science for prescriptions and treatments, and speak with practical curative effects; Respect scientific laws and promote accurate coverage of detection, prevention and control with scientific measures; Insist on seeking truth from facts, promote differentiated prevention and control with scientific spirit, and promote the resumption of work and production; At the same time, strengthen innovation and jointly promote technical research. The great practice of China’s anti-epidemic struggle has once again proved that scientific response is the basis for achieving major strategic achievements in epidemic prevention and control. Science and technology are the primary productive forces, and young people are the new force to promote innovation-driven development and accelerate the pace of scientific and technological innovation in China. To carry forward the great anti-epidemic spirit and adhere to the scientific practical character requires the vast number of young people to consciously shoulder the responsibility of the times to promote scientific and technological innovation. Contemporary youth need to master modern scientific knowledge, enhance modern scientific literacy, and face difficult problems in study, work and life with scientific attitude, scientific thinking and scientific methods; We should strive to be pioneers and pioneers of China’s advanced productive forces, persist in facing the world’s scientific and technological frontier, the main battlefield of the economy, the major needs of the country, and people’s lives and health, and constantly March into the breadth and depth of science and technology, so as to push China’s scientific and technological innovation to a new level and better meet the people’s needs for a better life.

  Help each other with one heart and shoulder the moral responsibility of sharing destiny. The road is not lonely, and love is boundless. China has always adhered to the concept of the community of human destiny in the fight against epidemic diseases, promptly and actively reported information such as epidemic situation and Covid-19 gene sequence, publicized China’s diagnosis, treatment and prevention and control programs, exchanged China’s experience in fighting epidemic diseases, provided people and property for the world’s fight against epidemic diseases, and exported huge amounts of anti-epidemic materials, which injected a steady stream of impetus into the global epidemic prevention and control, and concentrated on the moral responsibility of China people to work together and love peace. In the era of economic globalization, as young people, we should consciously enhance the sense of community of human destiny, look at the great development, great changes and great adjustments in the world from a broad world perspective, actively participate in solving global problems with the moral responsibility of sharing destiny, and make our own contributions to seeking long-term peace, prosperity and stability in the world and building a community of human destiny.

  People can’t stand without spirit, and countries can’t stand without spirit. In this unexpected COVID-19 epidemic struggle, the people of China vividly interpreted the spirit of China with the practice that made the world sigh, inherited and developed the spirit of patriotism, collectivism and socialism, and forged a great anti-epidemic spirit. This is a valuable spiritual wealth, which will inspire young people to be loyal learners, disseminators and practitioners of the great anti-epidemic spirit; Encourage young people to firmly follow the party’s determination and people-centered perseverance, correct their own course in real time, and adhere to the value pursuit of life first; Encourage young people to carry forward the United strength of the whole country, to give up their lives and forget their deaths, to adhere to the scientific and rational practical character, to overcome difficulties and achieve great achievements; Encourage young people to look at the world, consciously shoulder the moral responsibility of sharing destiny, and work together with the world’s positive forces to help each other and work together. (Author: Xie Jiashu Wang Yuxing Unit: School of Marxism, South China University of Technology)

From paying attention to water quality to paying attention to water ecology —— A direct attack on the "physical examination" of the Yangtze River

  Xinhua News Agency, Wuhan, May 13th: From focusing on water quality to focusing on water ecology — — The Yangtze River "big physical examination" hits directly

  Xinhua News Agency reporter Li Siyuan

  "This is a lake area, and there is a risk of contracting schistosomiasis. Don’t touch the water with your arms." At 2 o’clock on the afternoon of May 13th, in Dongting Lake, the middle reaches of the Yangtze River, under the reminder of colleagues, Han Tangrui, a post-90s monitor, pulled up the mud collector from the bottom of the water with his body close to the boathouse. The weight of 40 or 50 kilograms of mud collector and sediment made his face red.

  Han Tangrui comes from the Ecological Environment Monitoring and Scientific Research Center of the Yangtze River Basin Ecological Environment Supervision Administration of the Ministry of Ecology and Environment, and is also a staff member of the pilot monitoring of water ecological assessment in the Yangtze River Basin in the spring of 2023.

  The picture shows the monitor collecting zooplankton samples. Xinhua News Agency reporter Xiao Yijiu photo

  In April this year, under the leadership of the Ministry of Ecology and Environment, the pilot monitoring of water ecological assessment in the Yangtze River Basin was launched in the spring of 2023. Monitoring personnel from the Yangtze River Basin Ecological Environment Supervision Administration and other units will comprehensively monitor the water ecology of 331 points in the main stream, key tributaries and key lakes and reservoirs of the Yangtze River from Qinghai to Shanghai within two months to find out the water ecological base of the Yangtze River and make a "big physical examination" for the mother river of the Yangtze River.

  According to the job requirements, the main task of Han Tangrui and his colleagues is to collect samples of macrobenthic invertebrates and zooplankton. "These creatures are important indicators of the health of water ecology. Macrobenthic invertebrates, although called ‘ Large ’ In fact, they are not big, some species are only a few millimeters in size, but they are very sensitive to changes in environmental conditions such as hydrology, water quality and climate, and are called ‘ Underwater sentry ’ 。” Han Tangrui introduced.

  The picture shows that the monitoring personnel are measuring the on-site parameters of water ecological environment. Xinhua News Agency reporter Xiao Yijiu photo

  In recent years, with the continuous promotion of the great protection of the Yangtze River, the ecological environment protection in the Yangtze River Economic Belt has undergone a turning point, and the ecological environment quality has been continuously improved. "The water quality is constantly improving, and the proportion of water quality section of Grade III exceeds 98%, which means that it is necessary to improve the health of the Yangtze River ‘ Portrait ’ In addition to using traditional physical and chemical indicators of water quality, we have to rely on higher-level water ecological monitoring. " Xu Yi, director of the Yangtze River Basin Ecological Environment Supervision Administration, said that China plans to take the lead in establishing a water ecological assessment mechanism in the Yangtze River Basin, and to establish this mechanism, it is necessary to conduct a comprehensive "physical examination" of the Yangtze River.

  According to reports, in order to more accurately grasp the water ecological status of the Yangtze River and lay the foundation for the water ecological assessment of the Yangtze River Basin, this year, the Yangtze River Basin Ecological Environment Supervision Administration added two indicators, namely river epiphytic algae and lake phytoplankton, to enrich the monitoring dimension.

  Xu Wei said that from focusing on water quality in the past to focusing on water ecological changes now, carrying out water ecological monitoring as the "big physical examination" of the Yangtze River is itself progress and innovation, which indicates that the main task of ecological environmental protection in the Yangtze River has shifted from water pollution prevention to equal emphasis on water ecological environmental protection and restoration.

Flood disasters have occurred in Jinzhou and Huludao, Liaoning Province, and relief has been carried out for the affected people.

  From 20: 00 on July 21 to 6: 00 on July 23, the average rainfall in Liaoning Province was 60.7 mm, the maximum rainfall was 275.9 mm (gymnasium in Longgang District, Huludao), and the maximum rainfall in one hour was 93.1 mm (Exchange Island Street, Changxing Island District, Dalian). The average rainfall in three cities exceeded 100 mm, namely, Huludao 128.8 mm, Jinzhou 112.2 mm and Fuxin 102.6 mm.

  The reporter learned from the Liaoning Flood Control and Drought Relief Headquarters that due to heavy rainfall, as of 6 o’clock on July 23,A total of 5,590 people were transferred in Liaoning Province.Among them: Shenyang 192, Dalian 715, Anshan 770, Jinzhou 1350, Yingkou 233, Fuxin 1356, Liaoyang 11, Tieling 253, Panjin 17 and Huludao 693.

  As of 21: 00 on July 22, floods occurred in 24 townships (streets) in two cities, three counties, including Yixian in Jinzhou, Suizhong in Huludao and Xingcheng.There are 1396 people affected by disasters in Liaoning Province.; The affected area of crops is 54 hectares; There are 32 households and 35 damaged houses.

  At present, the office of Liaoning Flood Control and Drought Relief Headquarters has organized member units to carry out disaster statistics verification and rescue for the affected people in the affected areas, repair damaged roads and houses, and resume production and life as soon as possible.

  (General Station reporter Wei Yanyan)

Evaluation of old graphics card GTS250: Looking at the progress of 65/40/28 nm

  [PConline evaluation]Recently, the graphics card industry is full of news about GTX780, which is fascinating, but it is not something that ordinary users can consider. Let’s look back at the actual products. A series of old graphics card tests, we have been reflected by many netizens, this time we should test GTS250 at the request of netizens.

  The graphics card is called "GTS250", and familiar netizens know that this is the "mysterious" power of NVIDIA, which has changed from 9800GTX+. The specifications and parameters are just like 9800GTX+, and there is a significant change in memory. At that time, the core of NVIDIA G92 was old.

GTS250 evaluation

  After years of baptism, the high-end old cards many years ago are no different from the performance of general mainstream graphics cards. This time, we use another test method to see the performance differences of GTS250, GTS450 and GTX650. These three graphics cards use three different architectures and three different technologies, which also represent three different eras.

Comparison of three products with "5":

Graphics card comparison

  Although it also had a "5", GTS250 was launched in the mid-to high-end market of 999 yuan at that time, pushing HD4850. Similarly, GTS450 is also used as the mid-end market of 899 yuan, and HD6770/6750 is suppressed within 1,000 yuan. By GTX650, the market it faces has become the mainstream level, and this "5" has been devalued more and more.

  GTS250 uses the "G92" core which has entered dusk at that time (it has been used for three generations). Although the technology is a little old, its performance is still a bit worth seeing. When it comes to GTS450, using the mature Fermi architecture, the most brilliant period is not that it can suppress HD6750, but that the GTX650 introduced later is expensive, which makes GTS450 have a short spring. GTX650 is currently using NVIDIA’s most advanced Kepler architecture, with excellent energy consumption ratio, but the price is still slightly higher.

Comparison of parameters and specifications of GTS250, GTS450 and GTX650
display card
GTS250 GTS450 GTX650
structure
G92 GF106 GK107
craft
65nm 40nm 28nm Core area 330mm2 228mm2 118mm2 Number of transistors 754m 1170m 1300m Stream processor 128 192 384 ROPs 16 16 16 Texture unit 64 32 32 memory wide 256bit 128bit 128bit core frequency 738MHz 783MHz 1058MHz Memory frequency 2200MHz 3608MHz 5000MHz Memory capacity 1GB GDDR3 1G GDDR5 1GB GDDR5 Directx support directx 10 directx 11 directx 11

  If you want to know the positioning of the graphics card at that time, then it is most direct to look at the memory width. Due to the high cost of GDDR5 at that time, GTS250 still used GDDR3 video memory, with 256bit width and 64 texture units, which could not hide its high positioning at that time. As for the current GTX650, except for more stream processors, other parameters are relatively simple.

Graphics card comparison
Ming Xin Shi Jie feng GTX650Ti-1GBD5 brilliant edition  picture  evaluating  forum  quote  Net purchase price  

  This time, we received three graphics cards from Mingxin, which were used to test the performance and power consumption differences of these three graphics cards: GTS250, GTS450 and GTX650. These three graphics cards use the three-generation architecture of Trass, Fermi and Kepler respectively, and the three processes of 65 nm, 40 nm and 28 nm are also models with the word "5" in the middle. What will happen? We’ll leave right away.

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Introduction of test platform and description of test method

hardware platform
CPU Intel 3770K mainboard Intel Z77 memory DDR3 1600 4GB×2(8-8-8-24) hard disc Western Digital 1TB 64M SATA3 black disk Power Supply  LEPA G1600-MA-EU display card
NVIDIA GTS250(738/2200MHz)
NVIDIA GTS450(783/3608MHz)
NVIDIA GTX650(1050/5000MHz)
software platform
operating system Windows 8 +DirectX 11

Graphics driver

NVIDIA GeForce 320.14 beta

test item

Theoretical performance test:
New 3DMark
3DMark Vantage
Game performance test:
Glorious mission
Batman Forrest Gump
Battlefield 3

Cry of the Island 3
tomb raider 9
max payne 3
Subway: The Last Dawn

  In order to unify the performance of the platform, we use the high-end 3770K platform to ensure that it does not cause system bottleneck, which is more convenient for the performance of the graphics card. We use the latest driver 310.14 beta at present, and add a new game "Subway: The Last Dawn". Of course, the games all choose DX9 or DX10 running mode.

Theoretical test scores:

  Because some graphics cards don’t support DX11, we tested 3DMark Vantage and the new 3DMark, and the results are for reference only.

Graphics card test

Graphics card test

  Test summary:Judging from the test results, the progress of the three graphics cards is relatively balanced. The score displayed by 3DMark Vantage, GTS450 is twice as high as GTS250, regardless of its accuracy, at least the detected result mainly depends on the graphics card. As for the Cloud Gate scenario of the new 3DMark, it is more about the performance of the platform.

Test software settings
software set up 3DV
《3DMark  Vantage》
Extreme mode New 3DMark
New 3DMark
Cloud Gate scene

● Popular game masterpiece test

  In order to make it easier for everyone to read, we have simplified the description of the game and compiled a variety of games into a big chart to make the comparison of the results more intuitive.

On the Significance of Game Frame Number (FPS)

  The number of game frames is a standard to reflect whether the game runs smoothly, which can be classified in most cases.No playability:The number of frames is less than 30FPS;;Acceptable:30-50 frames;Smooth operation:50-60 frames;Perfect operation:The number of frames is greater than or equal to 60. That is to say, under normal circumstances, the number of frames is greater than 60, which is of little significance. At this time, you can increase the quality of the game to get more visual effects.

Graphics card test

  Now many new games use DX11 interface, and we adjust most of them to DX9 or DX10 mode. From the test of the game, GTS250 is not as bad as 3DMark Vantage shows. At least GTS450 is not twice ahead of GTS250, and the performance of the three in the game is more like the performance of the new 3DMark.

  In addition, we also see that it is not impossible for GTS250 to play mainstream games in full HD resolution, but there is basically no enjoyment in image quality special effects.

Summary of evaluation results
GeForce GTS450 PK GTS250  +19% GeForce GTX650 PK GTS450  +21% GeForce GTX650 PK GTS250 +44%

  To sum up the achievements of the three graphics cards, the performance improvement of each generation is about 20%. We can guess that GTX750 may be 120% of GTX650, and perhaps GTX750 is a GTX650Ti vest (see GTX770 vest GTX680).

Settings and measurement methods of tested games
game Game settings test method
Batman: The City of Forrest Gump Turn off DX11 detail option, 1920×1080, 4A antialiasing. Bring your own Benchmark for testing. Test game
Glorious mission
Select DX9 configuration to enter Benchmark, start high mapping mode, start post-processing, dynamic blur, 4MSAA. Benchmark tests. Test game
Marx Payne 3

DX10, the game quality is all normal, 1920×1080.

Using Fraps records, in the second quarter of the second level, the protagonist jumps off the bar and fights. test item
Battlefield 3
Global picture quality middle, 1920×1080 Using Fraps, the "Hunting Action" level starts from boarding the plane. Subway: The Last Dawn
Subway: The Last Dawn Select low, DX10 mode, AF4AA, 1920×1080 for global image quality. Self-contained benchmark test Tomb Raider
Tomb Raider 9
1920×1080 Global image quality middle  Bring your own Benchmark for testing. game
Lost planet 2

1920×1080 Global picture quality middle, 4mxaa

Using Fraps, record the first scene of bechmark.

Platform power consumption test:

  Before the test, it should be noted that since the independent power consumption of the graphics card cannot be tested, all the power consumption scores in this round of test are the power consumption of the whole machine, and the power consumption tester is used for testing during the test. During the test, we run Tomb Raider 9 benchmark to test the average power consumption of the platform.

Platform power consumption

  Test summary:The technology is more and more sophisticated, the architecture is more and more advanced, and the power consumption is lower and lower. In the previous GTS250, the power consumption of the platform was 238W, while the GTS450 with stronger performance was 225 W. In Kepler’s generation, the power consumption was as low as 158W W.

  Compared with GTS250, GTS450′ s energy consumption progress is mainly achieved through the improvement of technology, and GTX650′ s performance is like this. In addition to the improvement of technology, streamlining general-purpose computing is also one of the means.

Summary of PConline evaluation room:

GTS250 ladder diagram position guide

Graphics ladder diagram

  PConline ladder diagram description:From the test, it can be seen that the performance difference between GeFoece GTS250 and GTS450 is about 20%, which is smaller than that of GTS450 and GT640. We define that GTS250 has better performance than GT640, as shown above in the ladder diagram.

● What is the value of ●GTS250?

  Looking back at GTS250, the listing price at that time was $149, which was close to 1,000 yuan at that time. What now? Although there are no new graphics cards, let’s go to the second-hand forum to see the current market.

Second hand price
The picture is intercepted in this forum (the value is also the best in 200 yuan)

  At present, GTS250 is probably worth 250 yuan. In four years, the value has shrunk to 1/4 of that at that time. Once again, we must feel the fall in price speed of IT products. With the performance of GTS250, you can still enjoy the game now. The price in 200 yuan is better than buying a GT630.

●GTS250 upgrade or purchase suggestion.

  At that time, with the GTS250 graphics card, most platforms used Xiaolong quad-core, Kourou E8400, or Kourou quad-core platforms. Compared with the current CPU performance, it is not bad, probably reaching the level of X4 740, and the performance can also be exerted with the current mid-range graphics card.

Upgrade suggestion

   For those friends who are about to retire from GTS250, we suggest to consider GTX650Ti, whose performance is far superior to that of GTS250, and its power consumption is lower than that of GTS250, and its energy consumption ratio is good. As for the friends who want to change to a new platform, according to the consumption level, they should buy the I5 grade at present, and of course they will match the GTX660Ti.

  The improvement of GPU technology and the update of architecture can improve the performance and power consumption of graphics cards, which will be reduced to 1/4 in four years. After four years, is HD7990 worth 2K? In the next issue, we will test the previous God cards, such as GTX295 and HD4870x2, and now the performance is equivalent to what price of graphics cards.

Empowering Digital Intelligence: China’s manufacturing industry seizes a new highland for high-quality development.

  Xinhua News Agency, Beijing, March 18th Title: Digital Intelligence Empowerment: China’s manufacturing industry seizes a new highland for high-quality development

  Xinhua News Agency reporters Ma Xiaocheng and Xiao Yichen

  On the assembly line, the mechanical arm swings and flips flexibly; On the screen, the numbers that record product information keep jumping … … In Shunde microwave oven factory, which was awarded the title of "Lighthouse Factory" in the world, intelligent quality management has been realized.

  According to the latest list of "lighthouse factories" published by the World Economic Forum, among the 132 "lighthouse factories" in the world, China leads with 50 seats.

  The "Lighthouse Factory" project aims to find a model of digital transformation of manufacturing industry, and all the selected factories are exemplary innovative demonstrators of "digital manufacturing" and "globalization 4.0". More and more China factories have been selected as "lighthouse factories", which is the epitome of China’s manufacturing industry seizing the new highland of high-quality development.

  According to Fang Hongbo, chairman of Midea Group, building five world "lighthouse factories" within three years is the natural result of digital transformation. Midea Group will also export the "beautiful lighthouse experience" through Meiyun Zhishu, forming a lighthouse effect and helping China’s manufacturing industry to transform and upgrade digitally.

  In the welding workshop of Chongqing Yongchuan production base of Great Wall Motor, intelligent welding robot is welding. Xinhua News Agency reporter Huang Weishe

  China’s digital economy has been ranked second in the world for many years. This year’s government work report proposes to speed up the construction of a modern industrial system, speed up the digital transformation of traditional industries and small and medium-sized enterprises, and strive to improve the level of high-end, intelligent and green.

  "Digital empowerment manufacturing transformation" has become a hot topic in the National People’s Congress this year. Member Lin Xiaofa, secretary of the Party Committee and Chairman of Jiumu Group, proposed to empower digital intelligence to build a strong country and promote the high-quality development of brand power.

  In Jiumu 5G smart toilet factory located in Nan ‘an, Fujian, a futuristic digital production scene has become a reality: AGV cars connected to the 5G private network are fully loaded with production materials to shuttle flexibly; MES billboards all over the place show the operation of the workshop in real time; Digital precision injection kanban realizes the visualization of all equipment.

  With the empowerment of digital intelligence, the factory can produce 4.5 million sets of smart toilets every year, with a quality pass rate of 99%, cost reduction of 30% and energy saving of 30%.

  Lin Xiaofa suggested that it is necessary to build an intelligent and innovative industrial cluster of aircraft carriers, cultivate and develop future industries, build a policy system to lead future industrial development, and at the same time vigorously cultivate the industry benchmark "lighthouse factory" to accelerate the transformation and upgrading of digital intelligence in manufacturing.

  In the "Future Factory" workshop of an aerial work machinery manufacturer in Leidian Town, Deqing County, Zhejiang Province, workers are debugging the intelligent production line. Xinhua news agency

  According to the Overall Layout Plan of Digital China Construction, by 2035, the level of digital development will be in the forefront of the world, and great achievements will be made in the construction of digital China.

  The Central Committee of the Communist Party of China and the State Council recently issued the "Party and State Institutional Reform Plan" and set up the National Data Bureau, which is responsible for coordinating and promoting the construction of data infrastructure, coordinating the integration, sharing, development and utilization of data resources, and coordinating the promotion of digital China and digital economy.

  The top-level design continued to improve, and policy practice actively followed up. All parts of China have made moves to promote the digital transformation of manufacturing industry, and "innovation" has driven "innovation".

  Anhui marked the action path of "Digital Anhui" in the next three years, and proposed that by 2025, the digital transformation of manufacturing enterprises above designated size and the digital application of manufacturing enterprises below designated size in key industries in the province will be fully covered; Jiangsu has clearly accelerated the digital transformation of manufacturing industry, of which Suzhou will arrange special funds of 2.4 billion yuan this year for tackling key industrial technologies and intelligent transformation; Shanghai plans to increase the density of industrial robots by 100 per 10,000 people by 2025.

  "Building a typical demonstration project of provincial digital transformation", "Building a regional model of digital transformation" and "The digital transformation of manufacturing industry in the whole province has entered the forefront of the country" … … Looking at the relevant policy documents issued recently in various places, "digitalization" is a high-frequency word. On the key track of deep integration of digital economy and real economy, various places are racing. Zhejiang, Chongqing, Hainan and other places have proposed to strive to increase the added value of core industries of digital economy by 10% in 2023.

  Unilever and Luxue production base located in Taicang, Suzhou, Jiangsu, was awarded the global "Lighthouse Factory" in September 2021 and became the benchmark of local "intelligent manufacturing". In the factory, robots are transferring products to quick-freezing tunnels. Xinhua News Agency reporter Ji Chunpeng photo

  Industrial Internet is an important support to promote the upgrading of China manufacturing to China Zhizao. In the past five years, China’s industrial Internet has been fully integrated into 45 categories of national economy, and its industrial scale has passed the trillion-dollar mark, and its functions of empowerment, assignment and intelligence have become increasingly prominent.

  Zhang Xiaotong, chief engineer of China Industrial Internet Research Institute, said that from a deeper level, the same-frequency resonance between the industrial Internet and a new generation of information technology is expanding the broad prospects of integration and innovation, enabling more industries to glow with high-quality development and vigorous vitality.

  In Guangdong, Shugen Internet Co., Ltd., which provides industrial Internet services, has served more than 200 local manufacturing enterprises such as Guangqi Honda and Jianlibao, and empowered 36 "specialized and innovative" enterprises, among which Guangzhou digital project construction has tripled compared with 2018.

  According to Daniel He, co-founder and CEO of the company, at present, Shugen Internet is deeply empowered in dozens of industrial sub-sectors, such as equipment manufacturing, steel metallurgy, complete vehicles and spare parts, connecting more than 1.23 million high-value industrial equipment, and the total assets of the linked industries exceed one trillion yuan, with accumulated new benefits for customers reaching 13.6 billion yuan and cost reduction reaching 12 billion yuan, resulting in a total lean benefit of 25.8 billion yuan.

  "Through ‘ Data +’ The way to connect labor, technology, capital and land can multiply efficiency. " Daniel He said.

  It is reported that this year China will make good use of digital tools to promote the sinking and popularization of industrial Internet to industrial parks. Large enterprises and platform enterprises will further increase resource sharing and drive small and medium-sized enterprises to jointly carry out technological transformation and upgrading.

  Industry experts predict that the next 15 years will be a crucial period for the development of core technologies of a new round of industrial revolution such as "industrial Internet" and "intelligent manufacturing" in China, and China manufacturing will usher in a leap-forward development.

Disaster Prevention and Mitigation Publicity Week | In response to natural disasters, please remember this 90-second self-help knowledge!

China is one of the countries with the most serious natural disasters in the world, with many kinds of disasters, wide geographical distribution, high frequency and heavy losses. Earthquake, fire, flood, landslide and debris flow, typhoon….. Natural disasters may occur at any time, so it is very important to master the skills of disaster prevention and self-help as soon as possible, and to save themselves and each other in time when encountering disasters.

May 12th, 2022 is the 14th National Disaster Prevention and Mitigation Day. Let’s get practical knowledge about disaster prevention and mitigation!

How to escape and save yourself in an earthquake?

At home, hide under sturdy furniture nearby, or hide in a corner or bathroom. Don’t use the elevator to escape.

In public places, stay away from glass windows and shelves, obey the instructions of the staff and don’t crowd.

Outdoor, avoid buildings, bridges or hillsides, and look for an empty and safe place. Trapped ruins should save energy and call for help by tapping.

How to save yourself in case of fire?

Call at the first timeCall the police and escape in an orderly manner according to the evacuation signs. Don’t take the elevator, lest the trapped elevator be in danger.

When passing through the thick smoke, cover your nose and mouth with wet clothes, and bend over or crawl against the wall.

If you can’t escape, you can call for help in safe areas such as balconies and roofs.

How to deal with floods?

If you want to move to high places such as hillsides, you can climb roofs, trees, etc. when it is too late to move, and you can’t climb telephone poles and iron towers.

If you fall into the water, don’t panic, grab anything floating around you, let your head surface, and wait for rescuers to arrive.

How to deal with landslides and mudslides?

When you hear the roar of the valley, you should be alert, don’t hide in low-lying land or under the hillside, don’t cross the debris flow and landslide area, and run to the heights on both sides perpendicular to the direction of debris flow.

What should I do if a typhoon strikes?

Reduce going out, reinforce structures that are easy to be blown, close doors and windows, and stick them with adhesive tape.The "meter" figure.

Don’t stay near buildings, billboards and telephone poles, and beware of falling objects.

Pay attention to the safety of food and water after the typhoon.

(jointly produced by Guangming. com and the Press and Publicity Department of the Emergency Management Department)

Craftsmen of Great Powers: Rope-making Technicians after 1980s set four firsts in China rope industry.

  Qingdao, China Broadcasting Network, July 19 (Reporter Jing Wong) "I stayed in the workshop for two days and one night when I was developing a new type of rope, and sometimes I fell asleep directly holding the rope when I was tired". At noon on July 19th, the weather in Qingdao was unbearable. Xu Lianlong, a post-80s rope-making technician of Hailiya Group, led the reporter straight to the rope-making workshop. The noise in the workshop was as high as 80 decibels, and it was laborious and even harsh to hear what others said, but it was the research and development "position" that Xu Lianlong had been sticking to for the past 8 years.

  If not introduced by others, ordinary people wouldn’t have thought that this gentle and shy guy, even some "silly" post-80s boys, has participated in the research and development of ropes in the field of special ropes, which has set four firsts in the rope and cable industry in China, and the developed marine special ropes have been successfully applied to major national scientific research tasks such as Jiaolong, Science and Snow Dragon.

  Eight years ago, Xu Lianlong, who graduated from the Textile Engineering College of Qingdao University, gave up his position as a civil servant in Qingdao Entry-Exit Inspection and Quarantine Bureau, which was envied by outsiders, and resolutely went to the production line, drilling and developing ropes with old workers as an apprentice, and dealing with all kinds of boring machinery and ropes every day. In Xu Lianlong’s words, it is normal not to go home for half a month, and sometimes he directly eats and lives in the workshop, which is more than eight years.

  Eight years later, with his passion for research, Xu Lianlong, who is only 32 years old, has filled many gaps in the field of rope making in China and participated in the world’s largest submarine cable project — Among the major national scientific research tasks of "Strategic Pilot Science and Technology Project of China Academy of Sciences-Marine Special Instruments and Equipment Project". In addition, the marine special rope developed by it was also recognized as a "specialized, refined, special and new" product in Qingdao, and was listed in the National Science and Technology Innovation Fund project, and won the second prize of China Marine Engineering Science and Technology.

  Although Xu Lianlong has been promoted to deputy director of the Technology Center, he is still engaged in research and development. He hopes that the key technology of special ropes in China will no longer be restricted by foreign countries in the future, and at least let the world know that the ropes in China are no worse than any other country.

  Giving up civil servants to learn a trade has become attached to the rope.

  In 2008, Xu Lianlong, a textile major, graduated from Qingdao University and was admitted to the civil service position of Qingdao Entry-Exit Inspection and Quarantine Bureau with 700 people competing. "At that time, civil servants were a temptation to me, and in the year of college entrance examination, I was transferred to a strange textile major because I wanted to take a normal college entrance examination. At that time, like all graduates, I would have a mentality of seeking stability, but in fact, my position was not very consistent with my major." Xu Lianlong told the reporter of Yangguang.

  One year before graduation, Xu Lianlong worked as an intern with the master rope maker in the workshop of Hailiya Group for a period of time. At first, he just thought it was related to his major. After in-depth practice and "groping" with the master rope maker in the workshop, Xu Lianlong was somewhat "tempted" to study rope.

  "Although I was admitted to the civil service for inspection and quarantine, I didn’t know much about my major, so after repeated consideration, I gave up my stable civil service job and resolutely chose to go to Qingdao Hailiya Group to deal with all kinds of strange ropes in the workshop. At that time, I thought that since I chose, I wouldn’t regret it." Xu Lianlong’s idea at that time was very firm.

  After Xu Lianlong joined Qingdao Hailiya Group, he began to fully contact the rope industry. However, he found that the research and development of rope in China is still a very unpopular field, and there was a serious technical gap between China and advanced countries in rope production. Even ordinary coarse cloth clothing ropes have to rely on imports for a long time. At that time, Xu Lianlong made up his mind to make a modest effort to change the "embarrassing" situation of rope in the world.

  Less than a year after being promoted to the R&D department, the company handed over the research and development task of a new rope to Xu Lianlong to complete independently. The customer demanded that the rope must meet the American standard. If the rope produced cannot enter the American market, the enterprise will face claims, which is a big test and challenge for Xu Lianlong, who has just entered the business.

  However, Xu Lianlong worked overtime day and night to clarify the entry threshold of American cable and enterprise requirements, accurately "translated" American standards into enterprise production standards, and finally shortened the original research and development time from at least three months to one month.

  Since then, Xu Lianlong has become more obsessed with the development of ropes. He often "stayed out all night" at the critical stage of developing new ropes in the workshop, and later simply lived in the staff dormitory. "I am often 3-4 hours late for a date with my wife. Later, we directly agreed that if the meal lasts more than an hour, it will be cancelled automatically." This seemingly cute post-80 s guy also has a little embarrassment for his wife.

  Because 90% of the time is usually spent on the study and development of ropes, and he has less spare time and is not very sociable, Xu Lianlong and his lover met in Qingdao Hailiya Group, and they often worked together and became attached to each other for a long time. "My wife was also interested in my concentration, practicality and obsession with the rope industry." Xu Lianlong is a little shy.

  The "rookie" in the industry has become an "eagle" after studying for 8 years.

  "The floating rescue rope on the water surface used in the flood fighting and rescue period in the south a while ago must have been developed by our workshop. This rope has its own fluorescent effect. When the officers and men of the armed police rescue at night, the rescued person can judge the safe position according to the light of the rope and be rescued." Today, Xu Lianlong has become one of the authoritative experts in the field of ropes in China. When introducing all kinds of ropes developed by himself to reporters, it is like introducing his own "baby".

  In Xu Lianlong’s view, R&D work has never been accomplished overnight, and it needs enough patience and long-term accumulation.

  In 2009, Xu Lianlong, who went deep into the R&D department, received a task to develop a rope for scientific research vessels. The rope studied by Xu Lianlong is called geophysical prospecting cable, which is used to survey Haiyang natural gas and other resources. A vessel needs to tow 6 to 12 geophysical prospecting cables, each of which is at least 6 kilometers long, forming a fan-shaped operation surface on the sea surface. In the deep-sea application process, many exploration equipment needs to be hung. In order to ensure that the signal lines on the exploration equipment are not broken in the complex deep-sea environment, In addition, in order to ensure the stability of ship data transmission, the geophysical cable must be stabilized at the bottom of the sea.

  "Because our detection time is long and the seawater is corrosive, if we use metal materials, it will increase the load of the scientific research ship, and it will corrode from March to May. I can only re-select raw materials from all over the world. At that time, we selected materials from more than 40 raw materials from 200 manufacturers, and each of them had to undergo rigorous experimental testing." Xu Lianlong introduced.

  Three months after developing the marine cable, Xu Lianlong lived directly in the laboratory, tested and checked the performance of more than 40 kinds of raw materials, and finally found a suitable experimental material.  

  Then, Xu Lianlong carried out in-depth research and development from the aspects of weaving technology and treatment technology. After twisting the inner core, braiding the inner core, braiding the sheath, hot drawing and cold drawing, a qualified rope is finished. However, behind the complicated process, there are still countless technical indicators that need to be overcome, such as how many turns each rope core needs to twist, what level of twisting strength, and how much density and diameter the braided rope core needs to reach … … Every process has to be repeated hundreds of times. After more than a year’s hard work day and night, Xu Lianlong and his team finally succeeded in developing an extensible geophysical rope that can replace steel cables, breaking the situation of foreign imports.

  "It was a bit boring at first, but I thought that this type of rope has not yet been successfully developed by a domestic manufacturer, so I can slowly calm down." Xu Lianlong recalled that the research and development stage at that time was quite emotional.

  In 2011, the marine geophysical cable developed by Xu Lianlong went to the Pacific Ocean for scientific investigation with the Jiaolong, but no one would have thought that the research and development of the geophysical cable came from the hands of Qingdao post-80 s boys.

  "Xu Lianlong usually feels very practical, and what is valuable is that he really loves this industry, is practical and focused, and has no shelf." Colleagues who have worked with Xu Lianlong for many years commented on him.

  Not only that, in the process of researching and developing the cables needed in the aerospace field, Xu Lianlong is faced with hundreds of brand-new technical standards, and to reach each standard, numerous repeated experiments are required.

  At present, Xu Lianlong is not only the deputy director of the R&D center of the group, but also the deputy general manager of the subsidiaries of the group, but still insists on doing research. "In addition to ropes, our company is also involved in the emergency field, such as the fire apron that I am doing experimental research and development now." Xu Lianlong believes that once the research and development is successful, it will occupy some market share.

  On January 9, 2015, the self-cooling life-saving descent control device for high-rise buildings led by Xu Lianlong was selected as the national similar product in CCTV10 "Inventing DreamWorks" column. In the process of developing life-saving descent control device for high-rise buildings, Xu Lianlong visited ten construction sites and families, large and small, in order to understand the shortcomings of similar products and the real needs of users.

  In the eight years’ working experience so far, Xu Lianlong, who is only 32 years old, has invented hundreds of new ropes, and obtained seven invention patents and eight utility model patents. The special rope he participated in the research and development has set four firsts in the rope industry in China, namely the China depth, which can be applied to the depth of 8000 meters under the sea; China accuracy, the slip between the cable skin and the inner core is zero; China strength, the strength is 2-5 times that of the same diameter steel cable; China temperature, which does not decompose or melt in the environment of-196℃ to 560℃.

  Talking about craftsman spirit: it is indispensable to be willing to study hard and interested.

  Xu Lianlong, who is only 32 years old, won the company’s innovation award almost every year. On the 2015 commendation wall of Hailiya Group, Xu Lianlong wrote such a passage: Young people, it is more important to see tomorrow, seize today, forge ahead in peace, and you will create a miracle before the sunrise tomorrow.

  "At present, the young people I come into contact with are a little impetuous and complain a lot about their work, but if we want to know that the post-80s and post-90s will soon become the main force of national development, we should realize the gap between China and foreign countries in terms of ropes and cables, and we must be able to bear hardships, be willing to study and be interested in both." When it comes to this, Xu Lianlong is a little worried.

  According to data, the average life span of small and medium-sized enterprises in China is only 3.7 years, of which more than 80% are family businesses. But the average life expectancy of European and Japanese enterprises is 12.5 years. Xu Lianlong believes that the source of an enterprise’s success lies in product quality, and quality comes from our craftsman spirit, which needs to be able to endure hardships, be willing to study and keep loving.

  Xu Lianlong introduced that a manufacturer who visited a toilet in Japan a while ago made R&D products that were popular all over the world. However, the factory building is not a factory with modern facilities in common sense, even a little shabby, but Japanese craftsmen will treat R&D products as their own children and enterprises as their own careers. At present, Hailiya Group has less than 500 employees, so there are few private enterprises in China, but there are more than hundreds or even thousands in Japan, which is worthy of our consideration.

  For Xu Lianlong, the "artisan spirit" not only embodies the careful construction of rope and other products, but also constantly absorbs and learns the most advanced foreign technology, keeps learning, creates its own core technology, keeps pace with the times, builds a national brand, and at least lets the world know that China’s rope and rope are not bad. "

  Hailiya Group is a century-old enterprise. In recent ten years, it has suddenly transformed from an enterprise selling tie ropes into a leader in the high-end rope industry, and Xu Lianlong is one of the fastest growing people in the development of Hailiya Group. In Xu Lianlong’s view, enterprises are very important for the cultivation of young people, hoping that enterprises can give young people more opportunities, and he is one of the beneficiaries. During the conversation, Xu Lianlong kept repeating a sentence: Be grateful, the cultivation of an excellent craftsman must be related to the cultivation of enterprises and the policy support of the state.

  For Xu Lianlong, who will become a father in a few months, he hopes that his children will be responsible people in the future.