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The three major A-share stock indexes fell, with the Shanghai Composite Index narrowing to less than 1%, the Shenzhen Composite Index rising by 1.3% and the Growth Enterprise Market Index rising by 1.35%.BYD's patent for remote vehicle moving was authorized, and Tianyancha's intellectual property information showed that on December 10th, the patent for "control method, device and vehicle for remote vehicle moving" applied by BYD Co., Ltd. was authorized.The net sales of southbound funds exceeded HK$ 4 billion.

Market News: South Korea's National Assembly passed the resolution of the special prosecutor to investigate martial law.GF Securities and others invested in the establishment of venture capital fund partnership. According to the enterprise search APP, Zhuhai Guangfa Xinde Dongying Venture Capital Fund Partnership (Limited Partnership) was recently established with a capital contribution of 100 million yuan. Its business scope includes: engaging in equity investment, investment management, asset management and other activities with private equity funds. Enterprise equity penetration shows that the enterprise is jointly held by Guangfa Xinde Investment Management Co., Ltd. and Foshan Dongying Investment Management Co., Ltd. under GF Securities.Ministry of Agriculture and Rural Affairs: It will speed up the cultivation of a number of world-class seed enterprises. On December 10th, the Ministry of Agriculture and Rural Affairs held a press conference to introduce the general survey of agricultural germplasm resources in China. Liu Lihua, director of the Seed Industry Management Department of the Ministry of Agriculture and Rural Affairs, said that in the next step, we will further intensify our work in accordance with the requirements of building a strong agricultural country and the deployment arrangement of the seed industry revitalization action "achieving results in five years and achieving major breakthroughs in ten years", speeding up the identification and excavation of germplasm resources, and promoting the sharing and utilization of resources; Intensify efforts to tackle key problems in breeding innovation and strengthen the breeding and promotion of major varieties urgently needed for production; Increase support for formation enterprises and accelerate the cultivation of a number of world-class seed enterprises; Continuously optimize the layout of breeding and seed production bases and improve the seed supply guarantee ability of provenances; At the same time, promoting the revision of the regulations on the protection of new plant varieties, strengthening the protection of intellectual property rights of seed industry, comprehensively purifying the seed industry market, and ensuring that the revitalization of seed industry has made tangible new progress, so that everyone can get tangible new results.

The latest development of quantum computing research: A new generation of quantum chips can improve the quantum error-correcting function. The internationally renowned academic journal Nature recently published a quantum computing paper saying that the latest generation of quantum chips of Google Quantum AI can realize the quantum error-correcting function of suppressing errors below a critical threshold, which is considered to be a necessary condition for realizing the practical application of quantum computing in the future. Researchers believe that the performance expansion of the latest generation of quantum chips may promote the operational requirements of large-scale fault-tolerant quantum computing. (Zhongxin. com)Donghai securities: The refrigerant industry is expected to maintain a high degree of prosperity. According to the donghai securities Research Report, in 2025, the second-generation refrigerant quota will be reduced, and the total production quota of the third-generation refrigerant will remain at the baseline value. With the increase in demand for new household air conditioners and maintenance and replacement, the supply and demand relationship of the third-generation refrigerants will tighten, and the downstream air conditioners will be rapidly upgraded in December. The refrigerant industry is expected to maintain a high degree of prosperity, and the profitability of related refrigerant manufacturers is expected to be greatly improved. It is suggested to pay attention to the leading refrigerant industry and fluorine chemical production enterprises with relatively perfect industrial chain, such as Juhua, Sanmei and stone resources related to fluorine chemical raw materials.Scientists in China won the "Guardian of the Earth Award" of the United Nations Environment Programme in 2024. On December 10th, the United Nations Environment Programme (UNEP) announced the winners of the "Guardian of the Earth Award" in recognition of their outstanding contributions in dealing with land degradation, drought and desertification. Six people and projects from China, Brazil, USA, Romania, India and Egypt won prizes. Lu Qi, a scientist from China, won the "Science and Innovation Award" and was the first person from China to win this award category. Lu Qi is the chief scientist of the Chinese Academy of Forestry and the founding president of the Three North Engineering Research Institute. He has played a key role in promoting the implementation of the world's largest afforestation project, establishing a desert ecological research network and partnership, and promoting multilateral cooperation to curb desertification, land degradation and drought.