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China Great Wall continued to increase investment in R&D. In 2022, the R&D expenditure reached 1.322 billion yuan, up 6.01% year-on-year, and its technology R&D capability continued to increase. The company benchmarks the first-class enterprises in the industry, deeply finds the shortcomings of analysis ability, clarifies the direction of ability improvement, strengthens the capacity building of independent hardware, software, testing and data technology in the field of computing industry, and further consolidates the technical foundation. In the field of system equipment, mastering a number of key technologies can help improve the quality and efficiency of array production, break through technical difficulties, and the capacity index is better than the industry level. In addition, China Great Wall has successfully built a research and development team composed of top talents in the industry, continuously strengthened key core technology research and improved the research and development capability of high-end computing products.IV. Capital Operation and Future Development

Third, market expansion and brand influenceA year ago, Oriental Fortune launched the first batch of large financial models in China that were filed through the Internet Office, and based on this, it created a "wonderful idea" for smart applications. During the period of directional opening-up, "wonderful ideas" have helped tens of thousands of financial practitioners solve professional problems and brought a new paradigm of work in the AI ​ ​ era to many financial scenarios.The investment and research industry is facing the severe challenge of information overload, and the traditional financial terminal has been difficult to meet the current demand. The introduction of "Miao Xiang Investment Research Assistant" is precisely to solve this problem. It covers the most comprehensive financial data, and with the deep accumulation and technical advantages of Oriental Fortune in the financial technology industry, it ensures the integrity, depth and immediacy of the data. In addition, the "Miao Xiang Investment Research Assistant" can also cover the complete investment research workflow from the establishment of research objectives to the writing of research reports, realize the functions of one-stop information summary and minutes assistant, and greatly improve the work efficiency of investment research personnel.

After a year of practical application and continuous optimization, Oriental Fortune has released the next generation of intelligent financial terminal-"Fantasy Investment Research Assistant". This new terminal focuses on solving the bottleneck problems in the investment and research process, aiming at greatly improving the efficiency and quality of investment and research. Relying on the powerful large-scale model base ability, the "Miao Xiang Investment Research Assistant" performs well in reasoning reinforcement and multi-source analysis, can think deeply like an analyst, and has business understanding, reasoning ability and self-reflection ability.China Great Wall brand has a long history. As the pioneer and leader of China's independent computer industry, Great Wall brand has a wide range of industry cognition and group impression. In the past year, the company has continuously expanded the market influence and reputation of the Great Wall brand by holding several influential market activities, and the brand connotation and brand value have been steadily improved.The outstanding performance of China Great Wall in the field of innovation is not only reflected in its technological innovation and market expansion ability, but also in its profound understanding and positive response to the national innovation strategy. As the leader of the information industry, China Great Wall will continue to play a role as a benchmark, strive to become a strategic scientific and technological force in the field of national network information, and contribute strong kinetic energy to building a network power and a digital China.