CCTV News:Recently, the Protection Administration of Old Town of Lijiang, Yunnan Province issued the Interim Measures for the Administration of Access and Exit of Market Operation Projects in Dayan Ancient City of Lijiang, which came into effect on April 1, 2019 and was valid until March 31, 2022. The method clarifies the Negative List of Business Projects in Old Town of Lijiang, which is divided into two categories: restricted access category and prohibited access category (timely adjustment).

　　There are seven categories of restricted access projects that are not allowed to operate, including catering, tambourines, bars, jewelry, jade, jade, beeswax, amber, farmers’ markets, tea bars, cosmetics and so on. Prohibited access categories include open-flame barbecue, dance halls, Internet cafes, digital products, sauna massage, beauty salons, modern clothing sales and other 16 categories.

　　CCTV reporter learned from Old Town of Lijiang Protection Administration that the business projects discouraged in the measures will be strictly controlled and will not be approved in principle. Operators who have already obtained the Access Certificate for World Cultural Heritage Old Town of Lijiang Business Projects or the Permit for Old Town of Lijiang Business in Scenic Areas will gradually reduce their scale and quantity according to regulations, and gradually guide them to switch to business. For the business projects prohibited in the measures, if they have existed before the implementation of these measures but have not been transferred to the business in time, the ancient city protection and management institutions and relevant industry departments will jointly guide them to transfer to the business or withdraw from the business in the ancient city.

　　The measures also pointed out that operators engaged in business activities in the area of Dayan Ancient City in Lijiang are strictly prohibited from taking unfair means to compete for tourists and soliciting customers, slaughtering customers, bullying customers and other illegal acts that disrupt the tourism order and business order of the ancient city. In addition, this method also clarifies the decoration style of business premises in the ancient city, including that the pattern and style of shops must follow the basic form of traditional commercial shops in Old Town of Lijiang, and the traditional architectural style must not be destroyed when the original dwellings are repaired.

　　(CCTV reporter Jiang Houbo Qin Fen)

　　Lanqi Technology released the record of investor relations activities on June 6, and the company was investigated by 70 institutions on May 30, 2022. The types of institutions are QFII, insurance companies, others, fund companies, overseas institutions, securities companies and Sunshine private equity institutions.

　　The main contents of investor relations activities are introduced:

　　(I) Brief introduction of the performance in the first quarter of 2021 and 2022. Ms. Fu Xiao, secretary of the board of directors of the company, briefly introduced the performance of the company in 2021 and the first quarter of 2022.

　　[Summary of main operating conditions in 2021] With the company’s Tianjin arrest? A major breakthrough was made in the CPU business, and the first generation memory interface chip and memory module supporting chip of DDR5 were officially mass-produced and shipped in the fourth quarter of 2021. In 2021, the company achieved an operating income of 2.562 billion yuan, a record high in the company’s revenue, with a year-on-year increase of 40.49%, and a net profit of 829 million yuan, down 24.88% year-on-year. In the fourth quarter of 2021, the company’s revenue was 969 million yuan, achieving continuous growth in a single quarter, setting a new record for the company.

　　In the fourth quarter of 2021, the company’s interconnected chip product line revenue was 601 million yuan, a record high for the product line in a single quarter; Tianjin arrest? The annual revenue of the server platform product line was 845 million yuan, a year-on-year increase of 27.5 times.

　　The company insists on technological innovation and attaches great importance to research and development. During the reporting period, the company’s R&D expenditure was 370 million yuan, up 23.33% year-on-year, accounting for 14.44% of operating income.

　　By the end of 2021, the company had 373 R&D technicians, a net increase of 56 compared with the end of 2020, accounting for 71% of the total number of the company, with master’s degree or above accounting for 65%. The company’s R&D technical team has been further expanded and its overall strength has been further strengthened.

　　In 2021, the company obtained 17 authorized invention patents, and the number of authorizations increased by 89% year-on-year; 48 new invention patents were applied, and the number of applications increased by 37% year-on-year; Newly acquired 16 integrated circuit layout designs, up 78% year-on-year; Two new software copyright registrations were obtained.

　　The company and its products have been continuously affirmed by customers and industries, and they have been elected as "Single Champion Demonstration Enterprise of Manufacturing Industry" and "National Technology Innovation Demonstration Enterprise" by the Ministry of Industry and Information Technology, and they have been elected as members of the board of JEDEC (China was selected as the only chip company among the three enterprises), which reflects the company’s position in the industry.

　　[Operating results in the first quarter of 2022] In the first quarter of 2022, the company achieved revenue of 900 million yuan, a year-on-year increase of 201%; The net profit of returning to the mother was 306 million yuan, a year-on-year increase of 128%; Deduction of non-homecoming net profit was 231 million yuan, a year-on-year increase of 211%; The net cash flow from operating activities was 259 million yuan, a year-on-year increase of 101%.

　　As of March 31, 2022, the company’s total assets were 9.4 billion yuan, including net assets of 8.8 billion yuan.

　　In the first quarter of 2022, the company’s interconnected chip product line achieved revenue of 575 million yuan, a year-on-year increase of 94%; Tianjin arrest? The server platform product line achieved revenue of 325 million yuan, a year-on-year increase of 99 times. In the first quarter of 2022, DDR5 related products continued to be shipped, and Tianjin arrested them? The server platform business has developed steadily, and the company’s operation is relatively stable.

　　[R&D progress of major products in 2021 and key points of R&D work in 2022] In addition to products that have been mass-produced in 2021 and products under development, the company has actively made technical reserves in some new technologies and products, laying a solid foundation for the follow-up research and development of new products. In the process of research and development of existing products, the related underlying technologies are constantly precipitated, and the research and development of new products are constantly fed back. On the whole, the company continues to innovate its products around its own technology and market ability, and realizes the positive cycle of "reserve research and development-mass production".

　　The progress and R&D achievements of the company’s main products in 2021 are as follows:

　　(1) interconnection chip product line: the first generation memory interface chip of DDR5 and the supporting chip of memory module are mass-produced, and the second generation memory interface chip of DDR5 and PCIe5.0Retimer engineering samples are completed.

　　(2) Tianjin Capture Server Platform Product Line: In 2021, the third generation Tianjin Capture CPU was launched.

　　(3)AI chip: complete the logic design, system integration and verification of the main subsystems of AI chip, promote the system construction of AI and big data software ecology, and complete the main function verification and performance evaluation of typical application scenarios.

　　In 2022, the company will continue to invest in R&D innovation, and the key points of R&D work are as follows:

　　1. Steadily promote the iterative upgrade and research and development of existing products;

　　(1) interconnection chip product line: complete the research and development of DDR5 second-generation memory interface chip and PCIe5.0Retimer production version, and make preparations for quality certification before mass production.

　　(2) Tianjin arrest? Server platform product line: complete the fourth generation Tianjin arrest? CPU research and development, and realize mass production;

　　(3)AI chip: complete the first generation AI chip engineering sample streaming.

　　2, start a number of new product research and development design work:

　　Including CKD chip, MCR RCD/DB chip and MXC chip, the goal is to complete the first generation of product engineering samples of the above three new products before the end of 2022. At the same time, the company’s new "2022 Restricted Stock Incentive Plan (Draft)" sets the assessment indicators for 2023 as follows: the above three new products have completed the research and development of mass production versions and achieved shipment.

　　(1)CKD chip: DDR5UDIMM and SODIMM for the new generation of desktop and notebook computers.

　　(2)MCR RCD/DB chip: a high-bandwidth memory module for servers and data centers.

　　(3)MXC chip: used for memory expansion and memory pooling of the server.

　　[Product Layout] At present, the company carries out strategic product layout around two areas: high-speed interconnection and high-performance data processing.

　　(1) Interconnected chips belong to "fast chips" and are related to the underlying technology. Based on the technical and market advantages in the field of memory interface chips, the product layout is gradually extended to memory module supporting chips, PCIe and CXL related chips.

　　(2) Data processing chips are "big chips", including Tianjin CPU and AI chips. Is the company developing Tianjin arrest? In the process of CPU, the technical ability in the field of data processing chips is gradually accumulated, and there are more opportunities to meet the needs of server manufacturers and end users. Combined with the company’s technical reserves in DDR and CXL, it laid the foundation for the research and development of AI chips.

　　Generally speaking, the company’s product layout starts with the memory interface chip, and is extended to Tianjin and Shenzhen under the dual drive of technology and market. The server platform, memory module supporting chips, PCIe Retimer chips and AI chips are now further expanded to CKD, MCR RCD/DB and CXL related chips, and we will see the company’s richer product layout in the future. The company’s sub-sectors and products under research have high commercial and technical thresholds. Because the company has certain technical advantages and resource endowments in related sub-sectors, we are confident to participate in the global competition of related products. The company hopes to expand the accessible market scale in the future, consolidate its competitive advantage and lay a solid foundation for long-term healthy and stable development by continuously enriching product categories.

　　(two) the main questions and answers to the exchange.

　　Q: Please look forward to the penetration rate of DDR5 related products.

　　A: In the fourth quarter of 2021, DDR5 memory interface chip and memory module supporting chip have been officially mass-produced and shipped, and will continue to be shipped in the first quarter of 2022. With regard to the penetration rate of DDR5-related products, it is divided into two dimensions: server side, before the server CPU supporting DDR5 is put into use, it is expected that the penetration rate of DDR5 industry will be slowly improved, and the larger penetration rate will climb after the scale of server CPU supporting DDR5 is put into use; On the PC side/laptop side, the desktop platform supporting the first generation of DDR5 was released in the fourth quarter of 2021. At the same time, according to the planning of mainstream CPU manufacturers in the market, the desktop platform supporting the next generation of DDR5 may be launched before the end of this year. These factors will accelerate the upgrade of the desktop from DDR4 to DDR5.

　　Q: How many children does DDR5 memory interface chip have? Compared with DDR 4, is the iteration speed between each offspring of DDR 5 memory interface chip accelerating, and what impact does it have on the company?

　　A: According to the information published by JEDEC, the DDR5 memory interface chip has planned three generations, with support rates of 4,800 mt/s, 5,600 mt/s and 6,400 mt/s respectively, and it is expected that there may be one or two generations in the future. The industry expects that in the early DDR5 generation, the iteration speed between the descendants of memory interface chips may be faster than that of DDR4 generation. On May 9, 2022, the company announced that it was the first in the industry to trial-produce the second generation RCD chip of DDR5. It is expected that this year, in addition to the gradual increase in the first generation of DDR5 products, the second generation of DDR5 memory interface chips will also have a certain amount of sample demand.

　　The acceleration of the iteration speed of DDR5 offspring is of positive significance to the company: first, according to the price law of DDR4 offspring iteration, the initial sales price of the new offspring products is higher than that of the previous offspring due to the upgrading of technology and performance, which can boost the average price of products; Second, as a leader in the segmentation field, the company took the lead in formulating the product standards of the first and second generation memory interface chips of DDR5 in the industry organization JEDEC, which reflected the company’s position in the industry and helped to maintain the company’s leading position in research and development.

　　Q: What is the price law of each offspring of memory interface chip?

　　A: Combined with the price law of DDR4 memory interface chip, the sales price of a certain offspring product gradually decreases after the quantity is added. However, due to the upgrade of technology and performance, the initial sales price of the new generation products is higher than that of the previous generation. Therefore, in the case of continuous iteration, the average sales price of products will remain stable and upward.

　　Q: What is the competition pattern between DDR5 memory interface chip and memory module supporting chip?

　　A: At present, the competition pattern of DDR5 memory interface chips is similar to DDR4 memory interface chips. Only three suppliers in the world can provide the first generation of mass production products, namely, the company, Renesas Electronics and Rambus, and the company’s market share in memory interface chips remains stable. On the supporting chips, the two main suppliers of SPD and TS are Lanqi and Renesas Electronics. PMIC has more competitors, and the competition will be more complicated in the initial stage.

　　Q: What is the reason for the decline in the revenue of interconnected chips in the first quarter of 2022?

　　A: The company’s revenue of interconnected chips decreased slightly in the first quarter of 2022, mainly due to: 1. Quarterly fluctuations. In normal years, the first quarter is off-season compared with the fourth quarter; 2. Due to the special period disturbance, the logistics efficiency of some products was affected by the static management in Shanghai and its surrounding areas in late March, and the shipment was postponed to April. After active coordination, the current logistics efficiency has basically returned to normal.

　　Q: Why did the gross profit margin of interconnected chips decrease in the first quarter of 2022?

　　A: In the first quarter of 2022, the gross profit margin of interconnected chips decreased slightly from the previous quarter, mainly because: DDR5 memory module supporting chips were jointly developed by the company and its partners, and the gross profit margin was lower than that of memory interface chips. With the increase of its revenue share, the average gross profit margin of interconnected chip product lines declined.

　　Q: Does the company have room to improve the future market space of CPU business? What are the direct customers and downstream applications of this business?

　　A: In view of Tianjin CPU, because the market space is very large, the company’s primary goal in the initial stage of products is to pursue quantity, enter the market as soon as possible, strive for more market share and gain more customers’ recognition. Because of the large value of this product, once it is on the market, the absolute amount of gross profit will be considerable. At the same time, after accumulating a certain number of customers and reaching a certain income scale, the company will develop new functions to enhance the added value of products in combination with the needs of customers, and actively optimize costs, thus ultimately improving the gross profit margin of this product line.

　　China’s server market maintained a high-speed growth trend. According to IDC’s research report, in 2021, the shipment and sales of China’s server market were 3.911 million units and 25.09 billion US dollars, respectively, up by 8.4% and 12.7% year-on-year. The introduction of strategies such as "Digital China" and "Counting East and Computing West" is expected to bring great impetus to the development of China server market in the next few years. At the same time, with the continuous strengthening of the competitive strength of domestic brands, domestic brands’ server-related products will enjoy more growth dividends in China server market.

　　In 2021, the sales volume of related products of Tianjin Capture Server Platform exceeded 150,000 pieces. If a server is equipped with two CPUs on average, the market share of related products of the company will be about 2% in 2021, which has great market expansion potential.

　　The direct customers of the company’s CPU are mainly OEM or ODM manufacturers of servers, and the larger downstream applications are finance, transportation, government affairs, energy, data centers and other fields.

　　Q: The company’s AI chips are strategic products in the future. Please introduce the technical architecture, application scenarios and market prospects of AI in detail.

　　A: 1. Technical architecture.

　　The AI chip solution under research by the company consists of AI chips and other related hardware and corresponding adaptation software, and adopts a near memory computing architecture, which is mainly used to solve the CPU bandwidth, performance bottleneck and GPU memory capacity bottleneck problems in reasoning application scenarios of AI computing under big data throughput, and to provide customers with low latency and high efficiency AI computing solutions.

　　AI chip is the core hardware of the above solution, which is mainly composed of AI computing subsystem, CXL controller, DDR memory controller and other modules. The chip is designed specifically for the application of AI in big data scenarios, and integrates AI high-performance computing, heterogeneous computing, CXL high-speed interface technology, DDR memory control technology and other related technologies. It has efficient hardware acceleration functions such as searching and sorting large-capacity data, and has functions such as data compression and data encryption and decryption.

　　At the same time, the company’s AI chip solution will support a perfect AI software ecosystem, and can deeply optimize all kinds of AI algorithms and models in a targeted way, and can support all kinds of mainstream neural network models in the industry, such as visual algorithms, natural language processing and recommendation systems, which is conducive to the subsequent software and hardware ecological construction and marketing work.

　　2. Typical application scenarios of AI chips in the future The typical application scenarios of AI chips under research by the company in the future are as follows:

　　(1) Recommendation system under big data throughput in the Internet field. At present, the conventional scheme in the industry is to hand over the two main steps of "Embedding" and "Embedding Search" in the recommendation system to different platforms for processing, and the GPU, FPGA or ASIC chip with high computing power is responsible for the "Embedding" part, and the CPU+ big data system deploys the "Embedding Search" part. This step is divided, resulting in a lot of data exchange, and due to the hardware, The goal of the company’s AI chip is to integrate the above two steps and balance the computing power and memory capacity at the same time, so that the computing resources and memory can be used efficiently and the efficiency bottleneck of the system can be solved.

　　(2) Biomedical/medical big picture stream processing in medical field. At present, the conventional scheme in the industry is to cut large pictures in CPU, and the sub-images obtained by cutting are transmitted to GPU for AI processing through PCIe interface. Through many interactions, a big picture is finally processed, which is also limited by the interface bandwidth and memory between them.

　　The company’s AI chip can greatly increase the memory capacity and reduce or even eliminate the need for image cutting. At the same time, CXL interface can make full use of cache performance and directly access the DDR memory of the near-memory computing module, thus improving the efficiency of the interface.

　　(3) Big data application scenarios in the field of artificial intelligence Internet of Things.

　　Generally speaking, the goal of the company’s AI chip solution is to provide customers with more efficient and cost-effective solutions compared with traditional solutions in similar application scenarios.

　　3. Market prospect: In recent years, the market scale of AI servers has been expanding. IDC predicts that the global market scale of AI servers will reach $27.7 billion in 2025, with a compound annual growth rate of 20.3%. According to the application field, AI chip can be used in two scenarios: training and reasoning. According to the prediction of relevant institutions, the global cloud AI chip market will reach a compound growth rate of 28% in 2020-2025 and a scale of 26.1 billion dollars in 2025: the market scale of cloud training chips will reach 12.9 billion dollars in 2025, and the compound growth rate will be 25% in 2020-2025; In 2025, the cloud inference chip will reach the market scale of 13.2 billion US dollars, and the compound growth rate in 2020-2025 will be 32%, which is higher than the overall growth rate of cloud AI chips. The company’s AI chip is facing the reasoning application scenario under the application of big data throughput. Because it is a new product, the current market scale is difficult to predict, but the value of AI chip is large. This is a very important product in the strategic layout of data processing chips, and I hope this product can become a new revenue growth point for the company in the future.

　　Q: The newly-developed CKD chip is mentioned in the company’s annual report. Please tell us in detail the function, application and future market space of this chip.

　　Answer: CKD chip is a high-speed Clock Driver defined by JEDEC organization, which can buffer and re-drive the clock signals of the next generation UDIMM and SODIMM (mainly used for desktops and laptops) of DDR5, thus improving the signal integrity and reliability of the clock signals and providing a higher-speed memory solution for desktops and laptops.

　　It is expected that in the middle of DDR5, "CKD+SPD+PMIC" will become the standard of UDIMM and SODIMM for desktops and laptops, and the direct customers will be memory module manufacturers. If CKD chips are fully infiltrated, their demand will be positively related to the global demand for UDIMM and SODIMM for desktops and laptops.

　　According to IDC data, the global shipments of desktops and laptops in 2021 were 349 million units, an increase of 14.8% compared with 2020.

　　At present, JEDEC is still formulating the product standard of CKD chip, and the company has participated in the standard formulation and laid out the research and development. The research and development goal of the company’s CKD chip before the end of 2022 is to complete the flow of engineering samples. At the same time, the company’s new "2022 Restricted Stock Incentive Plan (Draft)" sets one of the assessment indicators for 2023: CKD chips complete the research and development of mass production versions and realize shipment.

　　Q: official website recently released the world’s first MXC chip. Please tell us more about its function, application and future market space.

　　A: On May 6, 2022, the company released the world’s first CXL (Compute Express Link) memory expansion controller chip (MXC). The full name of MXC is Memory Expander Controller, and its Chinese name is Memory Expander Controller. The MXC chip is specially designed for memory AIC expansion card, backplane and EDSFF memory module, which can greatly expand the memory capacity and bandwidth to meet the growing demand of data-intensive applications such as high-performance computing and artificial intelligence. MXC chip is a CXL DRAM memory controller, which belongs to the third device type defined by CXL protocol. The chip supports JEDEC DDR4 and DDR5 standards, and also conforms to CXL2.0 specification, supporting the speed of PCIe 5.0. This chip can provide a high-speed interconnection solution with high bandwidth and low latency for CPU and devices based on CXL protocol, thus realizing memory sharing between CPU and CXL devices, greatly improving system performance, and significantly reducing software stack complexity and total cost of ownership (TCO) of data center.

　　MXC chips are mainly used in memory expansion and pooling application scenarios of big data, AI and cloud services. Before CXL interconnection technology, the bottleneck of memory expansion lies in the limitation of the number of CPUs and memory slots and the limitation of the memory capacity corresponding to each CPU. The difficulty of memory pooling lies in the fact that memory can only be accessed by CPU and cannot be shared by other devices.

　　With CXL interconnection technology, the memory expansion card can be composed of MXC chips and DIMM particles to realize the function of memory expansion or pooling, which is beneficial to the flexible allocation of memory space in data centers and effectively reduces the total cost of ownership.

　　The market demand of MXC chip depends on the market demand for memory expansion and memory pooling. Because it can make the memory configuration of data center more flexible and help customers reduce the total cost of ownership, the company is very optimistic about the future prospect of this product.

　　On May 10th, 2022, Samsung Electronics announced the development of its first 512GB CXL DRAM. The CXL internal control extended controller chip (MXC) of this memory module was provided by the company.

　　One of the assessment indicators in 2023 set by the company’s newly launched Restricted Stock Incentive Plan (Draft) in 2022 is: MXC chips complete the research and development of mass production versions and realize shipment. Lanqi will continue to maintain close cooperation with the leading memory manufacturers in the industry to jointly build an ecosystem based on CXL memory expansion controller and constantly update its products.

　　It is generally believed in the industry that CXL technology has great market potential in the future. According to the relevant materials of the investor briefing held by Micron Technology in May this year, it is believed that the market scale of CXL-related products will reach 2 billion US dollars by 2025 and further exceed 20 billion US dollars by 2030, driven by the rapid development of heterogeneous computing.

　　Q: The newly-developed MCR RCD/DB chip is mentioned in the company’s annual report. Please tell us the function, application and future market space of this product in detail.

　　A: MCR RCD/DB chip is used for MCR memory module, which is a higher bandwidth memory module. With the increasing number of AI processing in the cloud, the demand of high throughput, low latency and high density has spawned the demand for higher bandwidth, faster speed and higher capacity memory module. In order to meet this demand, JEDEC organization is currently formulating relevant technical standards for server MCR memory module.

　　The MCR memory module adopts the "1+10" infrastructure of LRDIMM. Compared with ordinary LRDIMM, the MCR memory module can access two arrays on the memory module at the same time, providing double bandwidth. The first generation of products can support up to 8800MT/s, and it is expected that there will be two or three generations of products with higher speed in the DDR5 generation. The memory interface chips needed for the high bandwidth memory module of the server are MCR RCD chip and MCR DB chip. Compared with ordinary RCD chip and DB chip, the design is more complicated and the speed is higher.

　　At present, JEDEC is still formulating the standard of MCR RCD/DB chip, and the company has participated in the standard formulation and has laid out research and development. Compared with ordinary RCD/DB chips, MCR RCD/DB chips have higher technical requirements, more difficult research and development, and longer research and development cycle, so it is difficult for manufacturers who have not developed RCD/DB to break through in a short time. The research and development goal of the company’s MCR RCD/DB chip before the end of 2022 is to complete the flow of engineering samples. At the same time, the company’s new "Restricted Stock Incentive Plan for 2022 (Draft)" sets one of the assessment indicators in 2023 as follows: MCR RCD/DB chip completes the research and development of mass production version and realizes shipment.

　　Q: What is the mass production and shipment of PCIe4.0Retimer chip in 2021, the future market situation and the research and development progress of PCIe5.0Retimer chip?

　　A: The company’s PCIe4.0Retimer chip achieved sales revenue of 12.2 million RMB in 2021, achieving a substantial breakthrough from zero to one.

　　From an industry perspective, in the short term, the PCIe4.0 ecosystem has just started, and the overall scale of the industry is not large; Looking into the future, it is generally believed in the industry that the demand for PCIe4.0-related equipment will gradually increase this year. At the same time, the mainstream server CPU supporting PCIe5.0 will be listed this year, and the demand for PCIe5.0-related equipment will enter the start-up period, which will also drive the demand for PCIe Retimer chips, and will drive the improvement of PCIe5.0 ecosystem and the commercialization process of related products. Therefore, the whole industry is still very optimistic about the PCIe Retimer chip market in the medium term. In January 2022, PCI-SIG officially released the final (1.0) specification of PCI Express6.0. Compared with PCIe5.0, the transmission speed doubled again, from 32GT/s to 64 GT/s.

　　In 2021, the company’s PCIe5.0Retimer chip has completed the slide of engineering samples, device and system-level test and evaluation, and began to send samples to customers and partners for interoperability testing. Before the end of 2022, the company’s PCIe5.0Retimer chip aims to complete the research and development of mass production version.

　　Q: The company’s R&D direction is the application field of SerDes high-speed interface. Is it the direction of the company’s future product line expansion?

　　A: SerDes is short for SERializer /DESerializer.

　　It is a mainstream serial communication technology of time division multiplexing (TDM) and point-to-point (P2P). That is, at the sending end, multiple low-speed parallel signals are converted into high-speed serial signals, which pass through the transmission medium (optical cable or copper wire), and finally at the receiving end, the high-speed serial signals are converted into low-speed parallel signals again. As an important underlying technology, SerDes is usually used as the physical (PHY) layer of some important protocols (such as PCIe, USB, Ethernet, etc.) and is widely used in high-speed interconnection in the fields of servers, automotive electronics, communications, etc.

　　Because SerDes is an important basic technology in the field of high-speed interconnection, which can be applied to PCIe Retimer and many other products, the company attaches great importance to this technology, and will also make some new product layouts based on the extension of technology. The specific new product layout strategy will be gradually developed in combination with the company’s technical advantages or market advantages.

　　Q: What is the strategic layout of the company’s future products?

　　A: The company will focus on scientific and technological innovation in the field of integrated circuit design, constantly meet customers’ demand for high-performance chips around the fields of cloud computing and artificial intelligence, realize the leap-forward development of the enterprise through continuous accumulation, create good returns for shareholders and contribute beneficial value to society.

　　The development goal of the company in the next three years is to enhance the company’s market position and influence in sub-sectors through continuous R&D and innovation, and at the same time open up new business growth points.

　　Among them:

　　1. In the field of interconnected chips, on the one hand, the company will continue to consolidate its market leading position in DDR5 related businesses, and continue to invest in iterative research and development of DDR5 related chips and new generation products of PCIe Retimer chips to further improve product layout; On the other hand, the company will continue to pay attention to other market opportunities in the field of interconnected chips and make strategic layout in a timely manner. In the annual report of 2021, the company has disclosed the research and development plans of three new products, namely CKD chip, MCR RCD/DB chip and MXC chip. They all belong to the field of interconnected chips and involve cutting-edge technologies in the industry. The company will steadily promote the research and development of new products as planned.

　　2. In the field of data center business, continue to upgrade Tianjin? Server CPU and its platform provide high-performance, high-security, high-reliability CPU, mixed secure memory module and other products for data centers, and continuously increase market share.

　　3. In the field of artificial intelligence chips, the company will focus on customer needs, tap potential business opportunities, develop competitive chip solutions, and provide new business growth points for the company’s sustainable development. The artificial intelligence chip currently being developed by the company adopts the near memory computing architecture, which is mainly used to solve the CPU bandwidth, performance bottleneck and GPU memory capacity bottleneck problems in the reasoning application scenario of AI computing under big data throughput, and provide customers with low latency and high efficiency AI computing solutions.

　　4. The company will continue to pay attention to the development of the industry and use its own resources to find suitable industrial chain investment and M&A opportunities.

　　Q: What is the impact of this epidemic in Shanghai on the company’s production and operation?

　　A: Due to the need of epidemic prevention and control, some employees of the company have been working at home recently, and some employees have been arranged to be on duty at the company site. After active coordination, the logistics efficiency of the company’s related products around Shanghai has returned to normal. Up to now, the company’s operation is generally normal.

　　Q: Does the current tight supply chain in the semiconductor industry affect the company?

　　A: From the second half of 2020, the company predicted in advance that the production capacity of the whole industry would be relatively tight by 2021, so it made some plans in advance. Up to now, the production capacity of the company’s main products is basically guaranteed, but it is still possible to be nervous about some products or models.

　　Q: How many R&D personnel are there in the company? What is the company’s R&D personnel expansion plan? What is the distribution of personnel in different product lines, and what are the main aspects of the increase of R&D personnel?

　　A: Since the company went public, the number of employees has increased steadily, from 255 at the end of 2018 to 334 at the end of 2019 and 457 at the end of 2020 to 527 at the end of 2021, among which the proportion of R&D technicians has increased steadily, reaching 71% at the end of 2021, with 373 employees. With the development of the company’s business and continuous R&D investment, the company’s R&D technicians will continue to maintain a reasonable growth. The characteristics, technical reserves and R&D stage of each R&D project will be different, and the company will arrange corresponding R&D personnel and investment according to the needs of different R&D projects. Generally speaking, the increase of the company’s R&D personnel is mainly concentrated on new products, including AI chips and PCIe Retimer chips.

　　Q: Does the company consider investing in mergers and acquisitions to accelerate its development?

　　A: On the one hand, the company will achieve high-quality endogenous growth by strengthening R&D, on the other hand, it will continue to pay attention to the development trends of the industry and use its own resources to find suitable industrial chain investment and M&A opportunities;

　　The main business of Lanqi Technology Co., Ltd. is to provide chip-based solutions for cloud computing and artificial intelligence; The company’s main products are memory interface chip, Tianjin server platform and consumer electronics chip; In 2018, the company was awarded the 20th China Patent Excellence Award by China National Intellectual Property Administration. In 2018, the company’s product "the second generation DDR4 memory buffer controller chip" won the "China Core" annual major innovation breakthrough product award; In November, 2018, the "Dynamic Security Monitoring Technology" adopted by the CPU of Tianjin Capture Server and its platform was awarded the "World Internet Leading Scientific and Technological Achievements" in the 5th world internet conference.

　　Details of participating institutions are as follows:

CCTV News:Today (December 22nd), a series of exciting news about economy, finance and engineering construction were announced, involving China’s fiscal policy, RMB deposit interest rate, renovation of old residential areas, food security and many other aspects. A series of "hard core" measures have been introduced intensively, and China’s economy is stable and confident.

Data on China’s economic vitality

Lan Foan, Minister of Finance, said at the National Financial Work Conference that in 2024, it is necessary to strengthen the countercyclical and cross-cyclical adjustment of macro policies, continue to implement a proactive fiscal policy, moderately increase efforts, improve quality and increase efficiency. In terms of "moderate afterburner", we will maintain an appropriate expenditure intensity and release a positive signal next year.

Five major commercial banks cut interest rates on RMB deposits

Industrial and Commercial Bank of China, Agricultural Bank of China, Bank of China, China Construction Bank and Bank of Communications announced that they would lower the listing interest rate of RMB deposits from today. Including call deposit, lump-sum deposit and withdrawal, lump-sum deposit and withdrawal, deposit and withdrawal of interest, etc. Among them, the three-month, six-month and one-year time deposits were lowered by 0.1 percentage point, the two-year time deposits were lowered by 0.2 percentage point, and the three-year and five-year time deposits were lowered by 0.25 percentage point.

Shanghai Customs: Shanghai’s total foreign trade value reached a new high in the first 11 months.

In the first 11 months of this year, Shanghai’s total import and export value reached 3.86 trillion yuan, a year-on-year increase of 1.2%, a record high. Among them, exports were 1.59 trillion yuan, an increase of 1.7%; Imports reached 2.27 trillion yuan, up by 0.8%. Shanghai’s integrated circuit field is showing a booming trend of import and export.

In the first 11 months, China’s foreign non-financial direct investment increased by 18.4% year-on-year

1— In November, China’s foreign non-financial direct investment was 814.54 billion yuan, up 18.4% year-on-year. Among them, the non-financial direct investment of Chinese enterprises in building the "Belt and Road" countries was 201.17 billion yuan, a year-on-year increase of 26.8%.

The overall development plan of two cooperation zones in Hengqin Qianhai was released.

Yesterday, the Overall Development Plan of Hengqin Guangdong-Macao Deep Cooperation Zone and the Overall Development Plan of Qianhai Shenzhen-Hong Kong Modern Service Industry Cooperation Zone were released. According to the overall plan, Hengqin Cooperation Zone should build a new high-level open system integrated with Macao, and constantly improve the new system of Guangdong-Macao cooperation, joint construction, joint management and sharing. Qianhai plays a greater role in deepening Shenzhen-Hong Kong cooperation, supporting Hong Kong’s economic and social development and participating in international cooperation at a high level.

People’s livelihood and well-being

By November, 53,000 old residential areas had been newly renovated.

This year, all localities promoted urban renewal in an orderly manner, and newly started to renovate 53,000 old urban communities. By the end of November, about 66,000 urban renewal projects had been implemented nationwide. Among them, 53,000 old urban communities were newly renovated, benefiting 8.82 million households; Install 32,000 elevators, add 746,000 parking spaces, and add 14,000 community service facilities such as old-age care and nursery; The transformation of urban gas and other pipelines is about 100,000 kilometers.

Engineering construction

Closure of the World’s Largest Span Steel Truss Arch Bridge for Highway and Railway

Today, the Tianxingzhou Waterway Bridge of Changtai Yangtze River Bridge is closed, and the main span of the Waterway Bridge is 388 meters, which is the largest span steel truss arch bridge in the world. Changtai Yangtze River Bridge, with a total length of 10.03 kilometers, connects Changzhou and Taizhou, Jiangsu Province. It is the world’s first river-crossing passage integrating expressways, intercity railways and ordinary highways, and it is planned to be completed in the first half of 2025.

Reconstruction and expansion project of Beijing-Tianjin-Tangshan Expressway (Tianjin section) started.

Beijing-Tianjin-Tangshan Expressway was opened to traffic in September 1993, which is an important traffic trunk line connecting Beijing, Hebei and Tianjin. At the same time, as the starting point of G2 Beijing-Shanghai Expressway, it is also known as the "golden channel" in Beijing-Tianjin-Hebei region. As an important traffic trunk line between Beijing, Tianjin and Hebei, the reconstruction and expansion project of Beijing-Tianjin-Tangshan Expressway (Tianjin section) was officially launched today, and the reconstruction and expansion period is expected to be three years.

Energy supply guarantee

The total installed capacity of renewable energy in China accounts for more than 50% of the total installed capacity of power generation.

In 2023, China’s energy security and stable supply capacity will be steadily enhanced, and the pace of energy green and low-carbon transformation will be accelerated. The total installed capacity of renewable energy continuously exceeded 1.3 billion and 1.4 billion during the year, reaching 1.45 billion kilowatts, accounting for more than 50% of the total installed capacity of power generation in China; Renewable energy generates 3 trillion kWh of electricity, accounting for about one-third of the electricity consumption of the whole society, and has become a new force to ensure power supply. In 2023, the total installed capacity of electricity reached 2.9 billion kilowatts, a year-on-year increase of 12.9%. Among them, the total installed capacity of scenery has exceeded 1 billion kilowatts, and its main position in the newly installed power has been further consolidated.

Daguo granary

Heilongjiang grain production has achieved "20 consecutive bumper harvests"

According to the data of grain output released by the National Bureau of Statistics in 2023, the grain production in Heilongjiang Province has achieved "20 consecutive harvests" with a total output of 155.764 billion Jin. Now, the grain storage and processing enterprises in all parts of Heilongjiang are working at full speed to speed up the acquisition. Up to now, Heilongjiang has acquired 48.94 billion Jin of new grain.

　　Cctv newsToday, the National Audit Office released 54 cases of violations of discipline and law that have been handled so far in 2016. Some of the key cases were disclosed for the first time, which aroused widespread concern.

　　Announcement No.31 of the Audit Commission this year shows that:

　　Yao Zhongmin, the former chairman of the Board of Supervisors of China Development Bank, was suspected of taking advantage of his position to benefit relatives: The audit found that from 2005 to 2014, Yao Zhongmin was suspected of operating illegally in the loan business of China Development Bank to seek illegitimate interests for relatives. In August 2014, the Audit Commission transferred this clue to the Central Commission for Discipline Inspection for investigation and handling. In September 2016, the Central Commission for Discipline Inspection gave Yao Zhongmin the punishment of expelling from the Party and public office, and transferred the suspected crimes, clues and money involved to judicial organs for legal treatment.

　　Bai Xueshan, the former vice chairman of Ningxia Hui Autonomous Region, was suspected of illegally interfering with land transfer. The audit found that from 2006 to 2013, Bai Xueshan was suspected of illegally interfering with land transfer and land acquisition compensation, resulting in the loss of state-owned rights and interests. In January 2015, the Audit Commission transferred this clue to the Central Commission for Discipline Inspection for investigation and handling. In December 2015, the Central Commission for Discipline Inspection gave Bai Xueshan the punishment of expelling from the Party and public office, and transferred the suspected crimes, clues and money involved to judicial organs for legal treatment. (CCTV reporter Chen Changwei)

　　The Audit Commission regularly tracks the investigation and handling of clues about violations of discipline and law transferred to relevant departments and units. The relevant information about violations of discipline and law that have been dealt with until November 2016 is announced as follows:

　　1. Yao Zhongmin, former chairman of the Board of Supervisors of China Development Bank, is suspected of taking advantage of his position to benefit his relatives.

　　The audit found that from 2005 to 2014, Yao Zhongmin was suspected of illegal operation in the loan business of China Development Bank to seek illegitimate interests for relatives. In August 2014, the Audit Commission transferred this clue to the Central Commission for Discipline Inspection for investigation and handling. In September 2016, the Central Commission for Discipline Inspection gave Yao Zhongmin the punishment of expelling from the Party and public office, and transferred the suspected crimes, clues and money involved to judicial organs for legal treatment.

　　2. Bai Xueshan, former vice chairman of Ningxia Hui Autonomous Region, was suspected of violating regulations and interfering with land transfer.

　　The audit found that from 2006 to 2013, Bai Xueshan was suspected of illegally interfering with land transfer and land acquisition compensation, resulting in the loss of state-owned rights and interests. In January 2015, the Audit Commission transferred this clue to the Central Commission for Discipline Inspection for investigation and handling. In December 2015, the Central Commission for Discipline Inspection gave Bai Xueshan the punishment of expelling from the Party and public office, and transferred the suspected crimes, clues and money involved to judicial organs for legal treatment.

　　3. Sun Zhaoxue, former general manager of China National Gold Corporation, and Yang Zhigang, chief engineer, were suspected of taking bribes and other issues.

　　The audit found that from 2010 to 2014, Sun Zhaoxue, Yang Zhigang and others were suspected of illegally operating mining rights mergers and acquisitions, providing financial support for specific enterprise project development, and profiting from them. From 2014 to 2015, the Audit Commission transferred the above clues to the Central Commission for Discipline Inspection and the Supreme People’s Procuratorate for investigation and handling. By December 2016, the Central Commission for Discipline Inspection had given Sun Zhaoxue the punishment of expelling from the Party and public office. The Beijing No.2 Intermediate People’s Court and the Tieling Intermediate People’s Court of Liaoning Province sentenced Sun Zhaoxue and Yang Zhigang to 16 and 10 years’ imprisonment respectively for accepting bribes, the crime of huge amount of unidentified property and the crime of accepting bribes by non-state staff, with 3.5 million yuan of personal property confiscated and a fine of 500,000 yuan. All the stolen money and goods have been recovered.

　　4. Zeng Jianping, former director of the printing department of China Banknote Printing and Minting Corporation, was suspected of accepting bribes.

　　The audit found that from 2010 to 2014, some equipment and materials of China Banknote Printing and Minting Corporation were purchased without public bidding, and Zeng Jianping was suspected of accepting money from some non-public bidding suppliers. In July 2014, the Audit Commission transferred this clue to the Beijing Municipal People’s Procuratorate for investigation and handling. In June 2015, the Beijing No.2 Intermediate People’s Court sentenced Zeng Jianping to 11 years in prison for accepting bribes, and confiscated 110,000 yuan of personal property, and recovered 2.239 million yuan of illegal income from bribery and turned it over to the state treasury.

　　5. Mao Shijia, former general manager of China Shipping Development Co., Ltd. and others are suspected of making illegal profits for relatives and friends.

　　The audit found that from November 2004 to the end of 2013, Mao Shijia was suspected of collaborating with Liu Houping, deputy general manager of China Shipping Development Co., Ltd., and others to hand over the petrochemical oil transportation business to relatives for profit. In March 2014, the Audit Commission transferred this clue to the Ministry of Public Security for investigation and handling. In December 2014, Shanghai No.1 Intermediate People’s Court sentenced Mao Shijia to 6 years’ imprisonment and fined 1.5 million yuan for the crime of illegal profit-making by relatives and friends. Liu Houping was sentenced to three years and six months in prison for accepting bribes from non-state staff and fined 200,000 yuan.

　　6. Chen Fujiang, former deputy general manager of China Shipping Group Shanghai Branch, and others are suspected of illegally operating similar business problems.

　　The audit found that from September 2010 to October 2013, Chen Fujiang was suspected of taking advantage of being in charge of the Asia-Pacific and European transportation business of China Shipping Group Shanghai Branch, and after establishing a joint venture with Yuan Linlin and others, he gave the enterprise special preferential treatment in violation of regulations to obtain illegal benefits. In March 2014, the Audit Commission transferred this clue to the Ministry of Public Security for investigation and handling. In March 2015, the Intermediate People’s Court of Hongkou District of Shanghai sentenced Chen Fujiang to 4 years and 6 months in prison and Yuan Linlin to 4 years in prison for the crime of illegally operating similar businesses.

　　7. Jiang Kaihua, a former staff member of the Housing and Urban-Rural Development Committee of Dandong City, Liaoning Province, was suspected of abusing his power to seek resettlement houses for relatives and friends.

　　The audit found that from 2010 to 2011, Jiang Kaihua was suspected of abusing his power and seeking 8 sets of resettlement houses for 4 relatives and friends. In May 2014, the Audit Commission transferred this clue to the Liaoning Provincial Commission for Discipline Inspection for investigation and handling. In December 2014, the People’s Court of Zhenxing District, Dandong City, Liaoning Province sentenced Jiang Kaihua to 18 years in prison for abuse of power, corruption and fraud, and confiscated 100,000 yuan of property and fined 30,000 yuan; In December 2015, the relevant departments of Dandong City gave Jiang Kaihua the punishment of expelling the party membership and public office.

　　Eight, Sichuan Huixin Rongtong Industrial Development Co., Ltd. defrauded the shed reform funds.

　　The audit found that in August 2013, in the shantytown renovation project in Wuhou District, Chengdu, Sichuan Huixin Rongtong Industrial Development Co., Ltd., Deng Junru, the legal representative of the company, was suspected of instructing employees to forge false resettlement compensation supplementary agreements and cash receipts to defraud the shed reform funds. In April 2014, the Audit Commission transferred this clue to the Sichuan Provincial Public Security Bureau for investigation and handling. In December 2015, the People’s Court of Wuhou District, Chengdu, Sichuan Province sentenced Deng Junru to 3 years’ imprisonment, suspended for 4 years and fined 30,000 yuan for contract fraud. Sichuan Huixin Rongtong Industrial Development Co., Ltd. was fined 100,000 yuan for contract fraud.

　　Nine, Chen Yanqiu, former deputy director of the Yanzhiwu Expressway Construction Management Office in Shaanxi Province, and others were suspected of defrauding the demolition compensation and other issues.

　　The audit found that from 2009 to 2010, Chen Yanqiu, former deputy director of the expressway construction management office in Yanzhiwu, Shaanxi Province (from Jingzhidan County to Wuqi County, Yan ‘an City), and others were suspected of defrauding the demolition compensation by fraud; During the bidding process of this project, China Foreign Construction Co., Ltd. and other construction enterprises are suspected of lending or borrowing qualification bidding and colluding with bidding. From 2015 to 2016, the Audit Commission transferred these clues to the Shaanxi Provincial People’s Procuratorate and the Ministry of Transport for investigation and handling. In May 2016, the People’s Court of Zhidan County, Shaanxi Province sentenced six people, including Chen Yanqiu, to fixed-term imprisonment ranging from two years and six months to 10 years for corruption, with a co-existence fine of 1.9 million yuan. The transportation department shall notify the relevant construction enterprises, reduce their national comprehensive credit rating and be included in the "blacklist" of Shaanxi highway construction market.

　　X. Zhang Songtao, former secretary of the Party branch of Hongxing Village, Gongchang Town, Longxi County, Dingxi City, Gansu Province, and others were suspected of defrauding land acquisition compensation.

　　The audit found that in 2011, Zhang Songtao and his uncle Zhang Yaowen were suspected of defrauding land acquisition compensation by altering the measurement data of land acquisition and falsely reporting the number of seedlings. In March 2015, the Audit Commission transferred this clue to the People’s Procuratorate of Gansu Province for investigation and handling. In May 2016, the People’s Court of Zhangxian County, Gansu Province sentenced Zhang Songtao to 3 years in prison, suspended for 5 years and fined 300,000 yuan for corruption; Zhang Yaowen was sentenced to 2 years’ imprisonment, suspended for 3 years, and fined 150,000 yuan. At present, 926,100 yuan has been recovered.

　　> > Click to view the full text of 54 cases in the announcement.

All-media reporter of rule of law daily Jiang Dongliang Liang Pingni

　　"The boss defaulted on my salary and didn’t ask for it many times. What can I do?" Not long ago, Wang, a villager in Zhangzhuang Town, Yucheng City, Shandong Province, came to the "Law to Help" legal clinic in Zhangzhuang Judicial Office for consultation. Lawyer Hongfeng, who was "sitting in the clinic" that day, fully understood the situation and helped Wang clarify the legal relationship and immediately wrote a civil complaint for him. Knowing that Wang’s family was in financial difficulties and met the conditions for applying for legal aid, the staff of the judicial office immediately assisted him in applying for legal aid.

　　In May, 2022, in order to solve the problem of "urgent difficulties and anxiety" in people’s production and life, Zhangzhuang Judicial Office established the "Law to Help" legal clinic, which adopted a new legal service model integrating legal consultation, legal aid, popularization of law, physical examination under the rule of law, litigation agency and conflict resolution, and set up a "general legal clinic" and a "legal expert clinic", which was run by judicial staff. The "legal expert clinic" is attended by specially invited lawyers and legal service workers every Friday, so that people can enjoy convenient, fast and efficient legal "diagnosis and treatment" at their doorsteps.

　　In Zhangzhuang Town, the solemn promise of "If you have something to talk about, come and help with your true heart rhythm" has been deeply rooted in the hearts of the people. "In the past, when ordinary people encountered legal problems, they didn’t know what to do and who to look for. Now, when they go to the town to catch a gathering, they can go to the judicial office to sit and talk. Consultation costs nothing, and disputes are returned to mediation. There is no need to worry about legal problems anymore!" Wang said.

　　In recent years, Yucheng City, with the construction of "Fengqiao Judicial Office" in the new era as the carrier, has continuously strengthened the empowerment of the rule of law. Through the establishment of the "one institute, one product" project, various legal service resources such as legal aid, notarization, judicial expertise and lawyers have sunk to the forefront, and the grassroots foundation of judicial administration has been continuously consolidated, creating a frontier position to boost grassroots rule of law construction.

　　"The’ Law to Help’ legal clinic opened by Zhangzhuang Judicial Office is one of the key projects of’ One Institute, One Product’." Han Peijun, Party Secretary and Director of the Judicial Bureau of Yucheng City, told the reporter that since the establishment of the "One Institute, One Product" project, Yucheng City has made great efforts to guide and urge the judicial offices in its jurisdiction to reform, innovate and boldly explore, and dig deep into innovative practices in people’s mediation, public legal services, and rule of law town street construction, and form a bright brand to practice and promote. At present, some projects in Juzhen, such as "Diversified Solution of Xiaolong Mediation Room", Xindian’s "Five Governance and Co-construction", Anren’s "Lao Zhao Mediation" and Lunzhen’s "Legal Service Workstation for Small and Medium-sized Enterprises", have also achieved initial results, forming a number of judicial brands of "no one has me, people have me new, and people are new and excellent".

　　"In recent years, with the deepening of the construction of the’ Fengqiao Judicial Office’, the Zhenjie Judicial Office has not only been limited to the traditional judicial administrative functions such as mediation of disputes and popularization of law, but the public legal service force has been tilted to the grassroots level, and the legal construction functions such as the judicial director attending party and government meetings and legality review have gradually expanded to the judicial office, and the supporting office space, personnel and funds have all been implemented." Han Peijun said that the establishment of the brand project has further extended the service tentacles of the judicial office and become a full-time, all-round and full-coverage rule of law platform for serving the grassroots, promoting grassroots governance according to law and building the rule of law in towns and streets.

　　Since 2022, Yucheng City has built 17 distinctive and remarkable brands of judicial offices, covering dispute mediation, enterprise-related legal services, and the construction of the rule of law in towns and streets. The judicial offices have resolved 2,213 contradictions and disputes, answered 212 legal consultations, assisted in handling 4 legal aid cases, issued more than 20 legal opinions, and carried out more than 100 publicity and education activities on the rule of law. The judicial directors and legal advisers in towns and streets attended 125 party and government meetings. At present, 9 of the 11 town and street judicial offices in Yucheng City have been named as "Fengqiao-style judicial offices" in Dezhou New Era.

Personal profile:

Deng Jun, male, was born in December 1964. Party member, CPC. Deputy Chief Physician, Associate Professor, Deputy Director of Department of Dermatology, Southwest Hospital of Chongqing Third Military Medical University, and Master’s Tutor. Master degree.

Medical expertise;

Mainly engaged in clinical and basic research of dermatology, skin laser cosmetology and pigmented dermatosis. He is good at the diagnosis and treatment of pigmented skin diseases such as vitiligo.

Scientific research achievements:

Topic:

1. One general project of the National Natural Fund (experimental study on treatment of vitiligo by reversible immortalized melanocyte transplantation, project approval number 30371299, 2004-2006).

2. Presided over a project managed by the Third Military Medical University (preliminary experimental study of phototherapy for malignant melanoma, 2002-2004).

Results:

1. One third prize for military medical achievements (research and application of autologous transplantation of melanocytes in the treatment of segmental vitiligo, certificateNo.: March 2002-275-1)

Works:

1. Editor-in-Chief < < Laser Beauty and Dermatology Laser Therapy > >/Editor-in-Chief of Tang Jianmin. -Beijing: Military Medical Science Press, April 2000. Chapters 6, 7 and 8, pp. 85-148.

2. Participated in Modern Dermatology and STD Therapy/Ni Rongzhi, edited by Liu Yufeng. -2 Edition.-Beijing: People’s Military Medical Publishing House, 2005.7. (Chapter 11: Skin diseases caused by physical factors, pp. 324-359).

3. Editor-in-Chief < < Beauty Dermatology > >/Zhang Xinjiang, editor-in-chief of Tu Caixia. -Beijing: People’s Military Medical Publishing House, January 2004 (Chapter 13: Viral Dermatosis of Skin, 137-142; Chapter 16 Animal-induced Dermatosis, 162-165)

4. Participate in compiling < < Clinical Dermatology > > edited by Chen Hongduo. (Chapter 12: Warts, Herpes Simplex and Other Viral Infections)

Thesis:

1. A case of malignant histiocytosis with skin lesion. chinese journal of dermatovenereology, 1996; 10（4）：221－222

2. Research progress of anti-idiotypic antibodies in autoimmune diseases. Foreign Medical Dermatology and Venereology, 1996; 22（4）：213-215

3. Regulation of melanocytes. Foreign Journal of Medical Dermatology and Venereology, 1996; 22（6）：334-337

4. Effect of ethyl aromatic verruclate on ultraviolet-induced melanin synthesis in human melanocytes. Chinese Journal of Dermatology, 1997; 30（6）：389-391

5. Isolation, culture and identification of human normal skin melanocytes. journal of third military medical university, 1998; 20（4）：S18-S20

6.Versapulse C multi-wavelength laser instrument for the treatment of nevus of OTA. Laser Journal, 2000; 21（2）：70-71

7. Clinical evaluation of Venus VPW532nm laser treatment for nevus flammeus. chongqing medical, 2000; 29（1）：31-32

8. Comparison between Q-shaped alexandrite laser and Q-shaped Nd:YAG laser in the treatment of nevus of OTA. Chinese Journal of Dermatology, 2000; 33（6）：430

9. Clinical analysis of 1882 cases of pigmented nevus of skin treated by laser. journal of third military medical university, 2001; 23（8）：977-978

10. Comparison between Q- switched frequency-doubled Nd:YAG laser and Q-switched alexandrite laser in the treatment of freckles. Chinese Journal of Laser Medicine, 2002; 11（2）：102-105

11. 64 cases of laser blepharoplasty. chongqing medical, 2002; 31(4)：307-308

12. Clinical analysis of 952 cases of nevus of OTA. Journal of Clinical Dermatology, 2003; 32(12)：707-708

13. A case of lichen planus banded. Journal of Clinical Dermatology, 2004; 33(9)：566

14. Killing effect of chlorin e6 photodynamic therapy on human melanoma A-375 cell line. Chinese Journal of Laser Medicine, 2005; 14(6)：354－357

Physical intervention characteristics of photodynamic effect of 15.5- aminovaleric acid on human malignant melanoma cells cultured in vitro. China Clinical Rehabilitation, 2005; 9(10):133-135

16. Expression analysis of IFN-γ inducible protein 30 gene in CD4+T cells of systemic lupus erythematosus. journal of third military medical university, 2006; 28(9)：919-921

17. Observation on the PDT effect of chlorin e6 and 5- aminovaleric acid on malignant melanoma transplanted in nude mice. journal of third military medical university, 2006; 28（16）：1675-1678

18. Acquired skin relaxation. Journal of Clinical Dermatology, 2006; 35（12）：755-756

19. A case of basal cell carcinoma occurred after pulsed laser treatment of siltation. Journal of Clinical Dermatology, 2007; 36（3）：173

20. Comparison of curative effects of different treatment methods for pigmented nevus of skin. China Cosmetic Medicine, 2007; 16（8）：1094-1096

　　People’s Daily Online, Beijing, July 12 The website of the Supervision Department of the Central Commission for Discipline Inspection reported on the 11th that Chang Xiaobing, the former party secretary and chairman of China Telecom Group Company, was expelled from the Party membership and public office, and his disciplinary problems included serious violation of political discipline and interference with the special inspection work of the central government. According to the investigation, since the implementation of the Regulations on Inspection Work in the Communist Party of China (CPC) in August, 2015, except Chang Xiaobing, CPC Central Commission for Discipline Inspection has notified many officials and units of cases of obstructing and interfering with the central inspection work.

　　Deputy Secretary of the former Party Group of China Southern Airlines Group Corporation,General manager si xianmin

　　Notification time: February 3, 2016

　　Notification content: After investigation, Si Xianmin seriously violated political discipline, interfered with the inspection work, and seriously violated the spirit of the eight central regulations, playing golf with public funds. Serious violation of organizational discipline, failure to truthfully report personal matters as required, serious violation of integrity discipline, accepting gifts and cash gifts, using his authority to seek benefits for others, and his son accepting property and using his authority to seek benefits for relatives’ business activities. Approving the company to pay public funds to others in violation of regulations. Take advantage of his position to seek benefits for others and accept property in business operations. Among them, taking advantage of his position to seek benefits for others and accepting property is suspected of accepting bribes.

　　Zhou Laizhen, former member and deputy director of the Civil Aviation Administration of China

　　Notification time: January 19, 2016

　　Contents of the notification: After investigation, Zhou Laizhen seriously violated political discipline, interfered with and hindered the inspection work, and resisted the organization review; Serious violation of organizational discipline, taking advantage of his position to seek benefits and accept property for others in the selection and appointment of cadres, illegally intervening in personnel arrangements of relevant units, failing to hand in personal passports and truthfully reporting personal matters as required; Seriously violating the discipline of honesty, handing over the expenses that should be paid by individuals to subordinate units or others, accepting gifts and cash gifts, taking advantage of his position to seek benefits for relatives’ business activities, and engaging in power trading; Serious violation of the spirit of the eight central regulations, illegal possession and use of golf cards, acceptance of over-standard public banquets, and acceptance of tours arranged by subordinate units; Seriously violating work discipline and changing the route without authorization during going abroad; Take advantage of his position to seek benefits for others and accept property in business operations. Among them, taking advantage of his position to seek benefits for others and accepting property is suspected of accepting bribes.

　　Deng Qilin, former Party Secretary and Chairman of WISCO Group

　　Notification time: January 8, 2016

　　Contents of the notification: After investigation, Deng Qilin seriously violated political discipline, interfered with and hindered the inspection work, opposed organizational review, and engaged in superstitious activities for a long time; Serious violation of organizational discipline, illegal selection and appointment of cadres, taking advantage of his position to seek benefits and accept property for others in the selection and appointment of cadres, failing to truthfully report personal matters according to regulations, and failing to truthfully explain problems to the organization when talking; Serious violation of integrity discipline, taking advantage of his position to seek benefits for others and accept property in business operations, taking advantage of his position to seek benefits for relatives’ business activities, occupying houses in violation of regulations, receiving bonuses in violation of regulations, and occupying hotel rooms for personal use for a long time; Seriously violate the discipline of the masses, work discipline and life discipline, and trade power and sex. Among them, taking advantage of his position to seek benefits for others and accepting property are suspected of accepting bribes.

　　Hu Zhengming, former director of the Party Committee Office of China Export Credit Insurance Corporation.

　　Notification time: November 21, 2015

　　Informed content: After investigation, Comrade Hu Zhengming interfered with the special inspection work of the company by the Central Inspection Team during its stationing in the company, which constituted a violation of the discipline of the Central Inspection Team and the party’s political discipline. In order to enforce the Party’s discipline, according to the relevant provisions of the Regulations on Patrol Work in the Communist Party of China (CPC) and the Regulations on Disciplinary Actions in the Communist Party of China (CPC), Comrade Hu Zhengming was given a serious warning in the Party and transferred from the post of office director of the Party Committee.

　　Wu Changshun, former director of Tianjin Public Security Bureau.

　　Notification time: August 20, 2015

　　The website of the Supervision Department of the Central Commission for Discipline Inspection disclosed in the sixth interpretation of the Regulations on Inspection Work in the Communist Party of China (CPC) published on August 20th, 2015 that during the inspection in Tianjin, the Fifth Inspection Team of the Central Committee fought with Wu Changshun, then vice chairman of the Tianjin Municipal Political Consultative Conference and director of the Public Security Bureau, not only to guard against being monitored and leaked information, but also to find ways to ensure the safety of informants.

　　Individual units of China Eastern Airlines Group

　　Notification time: October 18, 2015

　　When the Ninth Inspection Team of the Central Committee gave feedback to China Eastern Airlines Group on the special inspection, it pointed out that some party organizations did not have a strong sense of the party, and the management of the party was not strict. The implementation of the "two responsibility" was not in place, and individual units had to interfere with the inspection work, and individual leaders violated organizational discipline.

　　In January, 2016, when China Eastern Airlines Group Company reported the inspection and rectification, it said that the Party Secretary of a subsidiary that had interfered with the inspection work would be dismissed from his post within the party, and the Party Secretary of the marketing department of the company would be dismissed from his post within the party, subject to administrative demotion. Both of them made written inspections and conducted informed criticism within the group.

　　zhengzhou railway bureau

　　Notification time: August 20, 2015

　　The website of the Supervision Department of the Central Commission for Discipline Inspection disclosed in the sixth interpretation of the Regulations on Inspection Work in the Communist Party of China (CPC) published on August 20, 2015 that when the Eighth Inspection Team of the Central Committee went to Zhengzhou Railway Bureau to understand the situation, it asked its office to provide reception accounts. The unit provided a batch of vouchers to the inspection team, including more than 400 vouchers of more than 2,000 yuan and more than 100 vouchers of more than 3,500 yuan. With such a large amount and so many times, how many people eat each meal and what do they eat? The inspection team requested relevant materials. The unit refused to provide it, saying that it could not be found, the work notebook was destroyed and the menu could not be provided. The inspection team found the party secretary and director and asked them to perform their main responsibilities to investigate this. It turns out that all the documents provided earlier are false. It turned out that the reception department knew that the inspection team was coming. In order to cover up the serious extravagance and waste, it was suggested to handle the accounts and break them into parts. A large account was processed into several small accounts, and the relevant business departments were asked to fabricate the eating experience. According to the investigation, they spent more than 13,000 yuan on a meal, and the cost of drinks alone was more than 9,000 yuan.

　　On August 11th, according to the situation and clues discovered by the inspection team, the party group of China Railway Corporation held a video teleconference to report the recent investigation and punishment of 13 mental problems of leading cadres violating the eight central regulations. Among them, Zhang Junbang, former director of Zhengzhou Railway Bureau, was given a serious warning within the party for seriously exceeding the standard of official reception and eating and drinking public funds, and Yang Weijun, secretary of the Party Committee of Zhengzhou Railway Bureau, was given a warning within the party for failing to conscientiously perform the main responsibility of building a clean and honest party style.

　　> > relevant regulations:

Regulations of the Communist Party of China (CPC) Municipality on Inspection Work

(August 3, 2015)

　　Thirty-seventh patrol area (unit) and its staff in any of the following circumstances, depending on the seriousness of the case, the main person in charge of the leadership of the area (unit) or other relevant responsible personnel, to give criticism and education, organizational treatment or disciplinary action; Suspected of a crime, transferred to judicial organs according to law:

　　(a) concealing or deliberately providing false information to the inspection team;

　　(2) refusing or failing to provide relevant documents and materials to the inspection team as required;

　　(three) instigating or forcing the relevant units or personnel to interfere with or obstruct the inspection work, or falsely accusing or framing others;

　　(4) refusing to correct the existing problems without justifiable reasons or failing to make rectification as required;

　　(5) Strike, retaliate against or frame up cadres and the masses who reflect the problems;

　　(six) other circumstances that interfere with the inspection work.

　　[News] Just now, the auto market has just experienced a wave of new car listings, and May was relatively calm. However, there are also many brand-new cars that didn’t "join in the fun" at the auto show. The new cars listed this month include the new H8 and a series of new cars of China brand, which originated from Italian personality and were born and raised in Italy. In terms of quantity, China brand new cars were the main force in May, while in terms of attention and influence, it seems that overseas brands are more like protagonists. Let’s take a look.

■ Alfa Romeo Stelvio

　　The Alfa Romeo Stelvio ordinary model has just been exhibited at the Shanghai Auto Show, and its domestic price is expected to be announced on May 18th, with an estimated price of 430,000 yuan.

　　The front face of the new car adopts Alfa Romeo’s family-style front face, and the grille arranged in scales is used inside the air intake. The shape of the headlights on both sides is similar to that of the new one, but some changes have been made on the basis of the latter to make it more dynamic.

　　As a regular model, the car did not use a bilateral four-outlet exhaust layout that showed performance, but instead used a bilateral two-outlet exhaust layout with chrome decoration. At the same time, the silver Alfa Romeo Stelvio 2017 basic color guard at the back also adds a touch of wildness.

　　Compared with the previous high-performance models, the design of Stelvio regular model has not changed much, but its interior does not use a lot of carbon fiber materials. At the same time, although the style of the steering wheel of the new car has not changed, the leather material wrapped outside is more low-key, but the design of flat bottom+thin spokes+one-button start is still very avant-garde and sporty. In addition, shift paddles, central control large screen and double-tube instruments are also equipped on the new car.

　　In terms of power, Stelvio Normal Edition is equipped with a 2.0T inline four-cylinder with a maximum power of 280 HP and a peak value of 400 Nm. The transmission system is matched with an 8-speed automatic manual transmission, and a four-wheel drive system is standard. Driven by this powertrain, the official 0-100km/h acceleration time of the new car is 5.7 seconds.

Editor’s comment:

　　Alfa Romeo Stelvio’s unique style is unique in the same class, and SUVs from Italy are relatively rare in the market, which has a strong sense of freshness for consumers. The performance of the new car is also remarkable. The power parameters of the 2.0T engine used are in the forefront of the same class. The official acceleration of 5.7 seconds should be said to be a faster type in SUV, and the performance is worth looking forward to. The new car is suitable for young consumers who have certain requirements for power handling performance and like to be different and show their individuality.

■ T700

　　Zotye T700 was officially released at the Shanghai Auto Show, and will be officially launched in May. In the early stage, 1.8T and 2.0T versions were listed, and only 5 seats were available. At the end of 2017, the 2.0T version of SAIC will also be launched, and the 4-seat version and 7-seat version will also be launched.

　　In terms of appearance, Zotye T700 retains the original design style, and at the same time, some details are adjusted, such as the more conventional design of the exterior rearview mirror. The new car door pillar is painted in black to create a suspended roof effect, and the lines are very tough. In addition, the new car is also equipped with a set of simple double five-spoke wheels, and the headlights are also equipped.

　　For the interior, Zotye T700 is equipped with a large-size central control LCD screen, a three-spoke, all-LCD display instrument panel, shift paddles, and a knob shift mechanism. In the storage compartment in front of the gear shifting mechanism, the new car is also equipped with a mobile phone wireless charging function, and drivers and passengers can put the mobile phone supporting the wireless charging function in the storage compartment to charge at any time.

　　In terms of configuration, Zotye T700 is equipped with:/ventilation,,, and rear row, etc., and the configuration is quite rich.

　　In terms of power, Zotye T700 will be equipped with 1.8T and two 2.0T engines, of which the 1.8T engine has a maximum power of 177 HP and a peak torque of 245 Nm. Mitsubishi S4T 2.0T engine has a maximum power of 190 HP and a peak torque of 250 Nm. The maximum power of SAIC 2.0T direct injection engine is 220 HP and the peak torque is 350 Nm. In terms of transmission system, the 1.8T engine is matched with 5-speed manual or 6-speed; The two 2.0T engines are matched with 6-speed dual-clutch gearboxes.

Edit comments：

　　Zotye T700 positioning, at least, looks imposing enough. The design also adopts the style of wide air intake grille and slender headlights. Although we can learn from the design of mature products in the market in many details, we can see that there are signs of originality in the overall style. Naturally, there is no need to worry that Zotye’s models will be inferior to competing products of the same level. The large-size central control screen, full LCD instrument panel and knob shift mechanism have all enhanced the sense of technology in the car. In terms of power configuration, it also looks like the mainstream models at the same level. The 1.8T and 2.0T engines do not lose competing products at the same level in terms of parameters. Although Zotye T700 is listed later than GS8 and other competing products, its configuration is not inferior, and it is expected to adopt the strategy of low price and high allocation to impact the market at a lower price.

■ S7

　　Jianghuai Ruifeng S7 is expected to be officially launched in May this year. The pre-sale price of the new car was announced at the Shanghai Auto Show. The new car is equipped with 1.5T and 2.0T engines, and its pre-sale price range is 109.8-151.8 million yuan. At present, new cars begin to accept reservations, and orders made during the pre-sale period can enjoy the policy of lifetime warranty, and there are concessions such as upgrading 5 seats to 7 seats.

　　In terms of appearance, the overall design of Ruifeng S7 is eye-catching, the irregular air intake grille is the biggest highlight, the Aquarius design is a new family style, and the chrome trim connected with headlights is also the mainstream of current design. A large number of sharp lines are also used at the rear of the car, and the exhaust design of both sides enhances the sports atmosphere. In terms of body size, the length, width and height of the new models are 4790/1900/1760mm and 2750mm respectively.

　　In terms of interior design, the style of Ruifeng S7 can be seen in the series style, especially the center console part and the circular air outlet design. In terms of power, 1.5T and 2.0T engines will be provided. The maximum power of 1.5T engine is 174 HP and the peak torque is 251 Nm; the maximum power of 2.0T engine is 190 HP and the peak torque is 300 Nm. Both engines will be equipped with 6-speed and 6-speed dual clutch gearboxes.

Editor’s comment:

　　Ruifeng S7 seats are basically at the middle level of the same class in terms of body size, and 7-seat models are provided at the same time, which are basically the same as the same class models in configuration. From the pre-sale price, Ruifeng S7 is basically close to the price one level lower, with low price advantage in the same level, configuration and space advantage in the same price range, and it has gained a place in the market between compact and medium-sized SUVs by dislocation competition. Ruifeng S7 is suitable for consumers who pay attention to large space and high cost performance, and it is one of the few medium-sized SUVs in the price range below 150,000.

　　　　[Zhongguancun Online Shanghai Quotes] Recently, there are Erffa sales in our store, and the colors are optional. Interested friends can go to the store to consult and buy.

　　　　Erffa 2024.

　　　　Erffa is a well-known high-end MPV. Although the 2025 model has released relevant news, the 2024 model still has unique charm. It has an atmospheric appearance and a unique body design. The interior pays attention to quality, and a large area is covered with soft leather or plastic-lined materials. The interior of the car is 2+2+2 six-seat layout, and the interior color matching is diverse. The second row of seats has many functions, such as ventilation, heating, massage and electric leg rest. It is also equipped with an intelligent driver assistance system to ensure driving safety. Erffa has always had a high position in MPV market, but it will face more competitive challenges in the future with the upcoming launch of competing products such as Nissan Elgrand.

On May 23rd, Net Chuan Beijing Dacheng (Changzhou) Law Firm sent a letter of marriage proposal with a fresh seal: I hope you will immediately agree to our client’s request for marriage proposal. If you don’t reply within the time limit, you will miss your lifelong happiness. In this regard, Dai Xu, the managing partner of the institute, initially responded that it was under investigation. In addition, the headquarters of Beijing Dacheng Law Firm was also involved in the investigation.

This proposal letter circulated in the circle of friends shows that Ms. Ren, the lawyer group of Beijing Dacheng (Changzhou) Law Firm, accepted the entrustment of Mr. Wang, and sent you a lawyer letter regarding Mr. Wang’s proposal to you. The details are as follows: On May 20, 2016, in a building in Qinhuai District, Nanjing, you met Mr. Wang. In the following three years, Mr. Wang and you have a harmonious relationship and live in harmony. Mr. Wang has been fascinated by your beauty and impressed by your knowledge, and the feelings between the two sides have been heating up. Based on this, the team of lawyers believes that our client has established a deep affection with you and has all the requirements for entering the next stage. In view of the above situation and in accordance with Articles 4 and 9 of the Marriage Law of the People’s Republic of China, this lawyer team sends you this lawyer’s letter, hoping that you will immediately agree to our client’s proposal. If you don’t reply within the time limit, you will miss your lifelong happiness.

To sum up, for your lifelong happiness, please give full consideration to the opinions of our lawyer team and give our client a positive reply as soon as possible.

▲ A letter from a marriage proposal lawyer.

Zhang Xinnian, a well-known lawyer, commented in his circle of friends that it was incorrect to quote Articles 4 and 9 of the Marriage Law in this lawyer’s letter and misinterpreted the legal provisions. In addition, according to the Lawyers Law, the lawyer’s business should be limited to the scope of legal services, and the provision of legal services should be prudent and rigorous. "It is recommended to change to a matchmaking agency."

The upstream journalist noticed that this online lawyer’s letter was stamped with the official seal of Beijing Dacheng (Changzhou) Law Firm.

It is reported that it was an intern lawyer who stole the impression of the law firm and exercised the romance of the legal person in the name of a lawyer’s letter. As a result, the proposal was successful, and I am being investigated by Changzhou Institute and Beijing Headquarters.

▲ WeChat official account, official WeChat of Dacheng Law Firm, replied.

According to an insider of Beijing Dacheng Lawyer, Dacheng Law Firm has a set of strict procedures for issuing a lawyer’s letter. The lawyer system submits an application, drafts a lawyer’s letter, two partners review it, Beijing headquarters reviews it, and the administrative department approves it. "If it is true, it needs at least five people to cooperate before it can be stamped."

For this online news, Dai Xuchu, a partner of Beijing Dacheng (Changzhou) Law Firm, sent a praise expression to the upstream journalists.

The date of the proposal letter was May 20th, and some netizens questioned whether this was a deliberate speculation by the law firm.

At noon on the 23rd, WeChat official account, WeChat of Dacheng Law Firm, published a "Thank you letter to the online lawyer’s letter of compulsory marriage proposal", saying that the official seal of the lawyer’s letter of marriage proposal was made of collage, and the process was commendable, but it had no chance with Dacheng. Four words were added after the date of signature: Dacheng official announcement.