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The Huangmaohai Cross-sea Passage was opened to traffic today. At 15: 00 on December 11th, Guangdong-Hong Kong-Macao Greater Bay Area's key traffic project, the Huangmaohai Cross-sea Passage, will be put into trial operation, adding another "key level" to Guangdong-Hong Kong-Macao Greater Bay Area's cross-river traffic network. After opening to traffic, the land transit time from Zhuhai to Jiangmen will be shortened from more than one hour to about 30 minutes.Vietnam said that private equity giant KKR sought to expand its investment in the country. On the evening of December 10, the Vietnamese government website issued a statement saying that private equity investment company KKR was seeking to expand its investment opportunities in Vietnam. Su Lin, general secretary of the Central Committee of the Communist Party of Vietnam, expressed the hope that foreign investors, including American investors, will continue to increase their investment in Vietnam, especially in the fields of digital transformation, green transformation, renewable energy, clean energy and climate change. It is suggested that American enterprises, including KKR, continue to actively contribute to promoting bilateral cooperation, especially bilateral economic and scientific cooperation. David Petraeus, a partner of KKR, said that KKR is very optimistic about the investment prospects in Vietnam, and KKR Fund is looking for opportunities to expand cooperation and investment in Vietnam. He also promised to continue to support the development of Vietnam-US relations.Wei Shaojun, China Semiconductor Industry Association: We should vigorously develop chip design technology that does not depend on advanced technology. Wei Shaojun, chairman of the Integrated Circuit Design Branch of China Semiconductor Industry Association, said today that with the closure of chip design enterprises in China by external advanced processing resources, the manufacturing technologies that can be used by chip design enterprises in China are no longer as rich as before, and it is necessary to pay attention to the design technology that does not depend on advanced technology in technological innovation. Among them, there are two technical paths worth exploring. One is the innovation of architecture, which has been suggested by the industry that it is the golden age of computer architecture innovation. The second is micro-system integration, and the three-dimensional integration technology evolved from packaging technology is gradually moving towards the foreground. (Reporter Guo Hui)

Most gold stocks in Hong Kong stocks strengthened, and Zhaojin Mining rose by over 5%. As of press time, Zhaojin Mining (01818.HK) rose by 5.47%, Lingbao Gold (03330.HK) rose by 5.09% and Shandong Gold (01787.HK) rose by 2.26%.CITIC Securities: As the Spring Festival approaches, consumption is expected to usher in a new round of rebound and repair. CITIC Securities Research Report said that the Politburo meeting held on December 9, 2024 once again made it clear that expanding domestic demand is the key policy direction for the coming year, "expanding domestic demand in all directions" and "vigorously boosting consumption", expressing positive and igniting market expectations. After experiencing a rapid rebound in September, the consumer sector generally pulled back in October-November because the short-term consumption data has not yet reflected the effectiveness of the policy and the policy strength in the coming year is unclear. We believe that as the Spring Festival approaches, the top-down emphasis on domestic demand and policy expectations are heating up, and consumption is expected to usher in a new round of rebound and repair. On the policy side, in addition to the "trade-in policy", we believe that there is still a package of consumption promotion toolboxes available, such as subsidies for first-time car buyers, maternity subsidies, and the issuance of state-subsidized catering and tourism coupons. We suggest that the consumption allocation should be progressive from both offensive and defensive to flexible varieties, with both offensive and defensive features: consumer Internet, dairy products with low valuation and high return, mass catering, etc., and flexibility: catering supply chain, alcohol, human resources services, hotels, etc., with obvious pro-cyclical characteristics, considering the consumption allocation demand driven by expectations first.IBM's new optical technology can greatly speed up the training of AI models. IBM announced the development of a new optical technology, which can train AI models at the speed of light and save energy greatly. The company said that by applying this breakthrough to the data center, the energy saved by training an AI model is equivalent to the energy consumption of 5,000 American families in one year.

Shandong mining machine opened at a daily limit, and yesterday it staged the "Earth-Sky Board".Foton Motor said on the interactive platform that the company is cooperating with many parties to study the application of solid-state batteries in vehicles.Spot gold hit $2,700 per ounce, a two-week high, rising by 0.24% in the day.