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Russia said it had fought against the Ukrainian ammunition depot and repulsed Russia's repeated attacks. On the 10th local time, the Russian Defense Ministry reported that the Russian army had taken control of a settlement in Donetsk on the same day, and attacked the Ukrainian ammunition depot, electronic warfare base stations, armored vehicles and other targets. Russian air defense forces shot down several rockets and dozens of drones of the Ukrainian army. In addition, the Russian army continued to crack down on Ukrainian personnel and equipment in Kursk region, Russia. On the same day, the General Staff of the Ukrainian Armed Forces issued a war report, saying that as of the afternoon of the 10th, the Ukrainian army had nearly 100 battles with the Russian army in Kharkov, Kupyansk, Hongliman and other areas. The Ukrainian army continued to hold its ground and repelled many Russian attacks.Institution: In November, the average price of second-hand residential buildings in Baicheng dropped by 0.57% month-on-month. According to the 100-city price index of China's real estate index system, in November 2024, the average price of second-hand residential buildings in Baicheng fell by 0.57% month-on-month, narrowing by 0.03 percentage points from last month. It fell by 7.29% year-on-year. In November, the average price of second-hand residential buildings in the top ten cities fell by 0.17% month-on-month, which was 0.16 percentage points lower than that of the previous month. It fell by 7.16% year-on-year, and the decline was narrowed by 0.36 percentage points from the previous month. In terms of cities, the prices of second-hand houses in Shenzhen and Chengdu rose by 0.21% and 0.12% respectively. Nanjing had the largest decline from the previous month, with 0.60%; Wuhan, Hangzhou and Tianjin followed closely, with decreases of 0.43%, 0.42% and 0.31% respectively. Guangzhou, Shanghai and Beijing all experienced month-on-month declines of 0.1%-0.3%; Chongqing (the main city) has the smallest decline of 0.07%. In terms of year-on-year, Wuhan and Nanjing experienced large year-on-year declines, accounting for 10.82% and 10.24% respectively. Chongqing (the main city), Beijing, Hangzhou and Shanghai all experienced year-on-year declines of 7%-9%; The prices of second-hand houses in Tianjin, Guangzhou and Chengdu all fell by 5-7% year-on-year; Shenzhen fell by 4.42% year on year.Lian Ping, president of the Chief Industry Research Institute of Guangkai, believes that it is expected to reduce the RRR by about 100 basis points in 2025, releasing more than 3 trillion yuan of liquidity. Among them, there is limited room for reducing the deposit reserve ratio of small and medium-sized financial institutions, and the expected RRR reduction is about 50 basis points.

Kathy Hochul, the governor of New York, said that a governor's arrest warrant would be issued to the suspect who murdered the CEO of United Health Insurance.Shenzhen Holdings: Auditor replacement: PricewaterhouseCoopers resigned and Ernst & Young took over. On December 10th, Shenzhen Holdings (00604.HK) announced that according to Rule 13.51(4) of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, PricewaterhouseCoopers agreed to resign as the auditor of Shenzhen Holdings with effect from December 10th, 2024. At the same time, the board of directors of Shenzhen Holdings decided to appoint Ernst & Young as the new auditor of the company, which will also take effect from December 10, 2024 until the end of the next annual general meeting.CITIC Securities: The logic of "grabbing exports" is expected to support the short-term performance of China's exports. According to the CITIC Securities Research Report, in November, China's exports maintained a certain growth rate, exports to emerging markets maintained a high growth rate, and exports of mechanical and electrical products performed brilliantly. In the short term, both CCFI index and SCFI index are on the rise, and the logic of "grabbing exports" is expected to support the short-term performance of China's exports. In the long run, if the United States imposes tariffs on China, China's export performance may be dragged down. However, based on the analysis of the import share structure of the United States, the European Union, Vietnam, Mexico and other economies, we can see that the current pattern of China's trade diversification has improved compared with the last round of Sino-US trade friction, and the trade between emerging markets and China has become closer and closer. The imposition of tariffs by the United States on China may affect the bilateral trade between China and the United States more, and domestic enterprises going to sea and re-exporting trade may still be effective ways to hedge the impact of US tariffs on China.

AI can solve partial differential equations thousands of times faster than before, and partial differential equations play an important role in engineering and science. In a recent study, scientists from Johns Hopkins University in the United States have developed a new artificial intelligence (AI) model called "Differential Mapping Operator Learning" (DIMON), which can solve complex partial differential equations on personal computers, thousands of times faster than before, and is expected to "show its talents" in the fields of aerospace, automobiles and medicine. Related papers were published in the journal Nature Computational Science published on the 9th.South Korea's exports increased by 12.4% and imports increased by 11.6% from December 1 to 10. South Korea's chip exports increased by 43% year-on-year from December 1 to 10.Trump said that individuals or companies that invest more than $1 billion in the United States will get accelerated approval. US President-elect Trump wrote in a post on his social media Truth Social on Tuesday: "Any individual or company that invests more than $1 billion in the United States will get comprehensive and accelerated approval and permission, including but not limited to all environmental approvals." This is the latest sign that Trump intends to relax the supervision of federal agencies and attract more foreign investment during his second term.