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Ukrainian energy facilities were attacked by large-scale air strikes. Ukrainian President Zelensky said on the 13th that Ukrainian energy facilities were attacked by Russian missiles and drones again that morning. The Russian Defense Ministry announced on the 13th that the Russian army launched a large-scale attack on the energy infrastructure to ensure the operation of the Ukrainian military-industrial complex by using long-range space-based and sea-based high-precision weapons and attack drones, which was a response to Ukraine's attack on the Russian Taganrog military airport on the 11th using the US Army tactical missile system. Zelensky said on social media that 93 missiles were fired by Russian troops and 81 were intercepted by Ukrainian air defense fire. In addition, the Russian army also launched nearly 200 attack drones into Uzbekistan. DTEK, Ukraine's largest private power company, issued a statement on the morning of the 13th, saying that many thermal power plants under the company were seriously damaged by large-scale air strikes, and no casualties have been found. It is reported that this is the 12th round of large-scale air strikes launched by the Russian army against Ukrainian energy facilities this year. (Xinhua News Agency)Ukrainian Ministry of Agriculture: It is estimated that Ukraine's grain output will be close to 55 million tons in 2024, compared with the previous estimate of 54 million tons. It is estimated that Ukraine's grain exports in 2024/25 may include 16.2 million tons of wheat, 20.5 million tons of corn and 2.9 million tons of barley. It is estimated that Ukraine's total grain export in 2024/25 will be 40.3 million tons, compared with 51 million tons in 2023/24.BYD Lian Yubo: It is estimated that BYD will sell 4.25 million vehicles in the whole year. On December 13th, BYD's chief scientist Lian Yubo said: "Up to now, BYD has sold more than 10 million new energy vehicles. By the end of this month, we can probably achieve the annual sales of 4.25 million vehicles. " He also mentioned: "There are still some challenges in industrial development. For example, the overall anti-risk ability of our industrial chain needs to be improved, and there are still breakthroughs in chips, operating technologies, industrial software and nuclear materials. We still need to strengthen research and achieve complete autonomy and controllability."

ByteDance AI assistant Doubao fired the interactive platform of 7 listed companies in Tianyu Mathematics Department for 10 days, 6 boards and so on. In the global monthly activity list in November, the MAU of Doubao APP reached 59.98 million, ranking second in the world, second only to ChatGPT of OpenAI. In terms of A-shares, Tianyu Digital Branch closed at 6 boards in 10 days, but Zhijia had 5 boards in 6 days, and the bee assistant once had a daily limit of 20CM. According to incomplete statistics, as of press time, seven listed companies, including Desheng Technology, Zhouming Technology, Juran Zhijia, Bee Assistant, Zhongke Lanxun, Zhongke Chuangda and Insai Group, have recently been investigated or responded to the cooperation with bean bags on the interactive platform.Boeing will invest $1 billion to upgrade its infrastructure in South Carolina and recruit 500 people.Canada is considering imposing tariffs on key resources exported by the United States, calling this a "last resort". It is reported that Canada is currently studying the imposition of export taxes on its main commodities exported to the United States, including uranium, oil and potash fertilizer. According to officials familiar with the internal discussions in the Canadian government, export tariffs will be Canada's last resort (if US President-elect Trump fulfills his promise to impose extensive tariffs). Retaliatory tariffs on American-made goods and export controls on some Canadian products will be more likely to be introduced first. But these officials said that if Trump decides to launch a full-scale trade war, Canada's export tax on goods is a practical choice. The Trudeau government may also propose to expand the power of export control.

Blinken said that the United States is trying to bring back the citizens found in Syria. When meeting in Jordan to discuss the political transition in Syria, US Secretary of State Anthony Blinken said that the United States is trying to bring back an American citizen found in Syria on Thursday.Contemporary Amperex Technology Co., Limited traded 175,000 shares today with a turnover of 44,625,200 yuan, while Contemporary Amperex Technology Co., Limited traded 175,000 shares today with a turnover of 44,625,200 yuan, accounting for 0.58% of the total turnover of the day. The average transaction price was 255 yuan, which was 4.51% lower than the market closing price of 267.03 yuan, of which the highest transaction price was 267.03 yuan and the lowest transaction price was 218.97 yuan.The US House of Representatives passed a bill to add 66 federal judges in the United States. On December 12, local time, the US House of Representatives passed a bill with 236 votes in favor and 173 votes against, and planned to add 66 federal judges nationwide to alleviate the shortage of federal courts. This is the first major expansion of the US federal judicial system since 1990. The bill stipulates that the number of judges will be gradually increased in six stages in the next 11 years, covering 25 federal district courts in 13 States, including California, Florida and Texas.