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Increase to 6 flights per week. The Shanghai-Riyadh route of China Eastern Airlines will be encrypted soon. It was learned from China Eastern Airlines on December 12 that recently, China Eastern Airlines announced that it will encrypt the direct flight route from Shanghai to Riyadh from 3 flights per week to 6 flights per week from February 21, 2025.China's assets ETF and China Stock Exchange rose by nearly 5% when they were rich, China's assets ETF and China Stock Exchange rose by nearly 5% when they were rich, and China's ETF rose by nearly 5% when they were rich three times. China's overseas Internet ETF rose by nearly 2%; Bili Bili rose nearly 4%, Xpeng Motors rose nearly 3%, Pinduoduo and Baidu rose over 2%, and Ali and Weilai rose nearly 2%.Intel: Breakthrough progress has been made in chip interconnection, and the inter-line capacitance has been reduced by 25%. Recently, Intel OEM announced a major breakthrough in on-chip interconnection technology. The latest subtractive Ruthenium interconnection technology of the company can reduce the inter-line capacitance by up to 25%, effectively improving the on-chip interconnection. According to reports, the subtractive ruthenium interconnection technology has achieved great progress in interconnection miniaturization by using ruthenium, a new, key and alternative metallization material, and using thin film resistivity and airgap. This process does not need an expensive photolithographic air gap exclusion zone around the via, and it can also avoid using a self-aligned via that is selectively etched. When the spacing is less than or equal to 25 nm, the air gap realized by reducing ruthenium interconnection technology can reduce the capacitance between lines by up to 25%, which can be used as a metallization scheme to replace copper damascene process in closely spaced layers. It is reported that this solution is expected to be applied in the future process nodes of Intel OEM. (Sina Technology)

BYD Tengshi set up a sales company in Guangxi, and Tianyancha App shows that Yulin Tengshi Automobile Sales Co., Ltd. was recently established, with Xiao Yun as the legal representative and a registered capital of RMB 1 million. Its business scope includes automobile sales, new energy vehicle sales, new energy vehicle electrical accessories sales, Internet sales, generator and generator set sales, battery sales, information consulting services, second-hand car trading market management and enterprise management consulting. According to shareholder information, the company is wholly owned by Tengshi Automobile Sales & Service Co., Ltd., a subsidiary of BYD.China's assets ETF and China Stock Exchange rose by nearly 5% when they were rich, China's assets ETF and China Stock Exchange rose by nearly 5% when they were rich, and China's ETF rose by nearly 5% when they were rich three times. China's overseas Internet ETF rose by nearly 2%; Bili Bili rose nearly 4%, Xpeng Motors rose nearly 3%, Pinduoduo and Baidu rose over 2%, and Ali and Weilai rose nearly 2%.Xia Yiping's internal letter was alleged to have been copied from Weilai Li Bin. Xia Yiping, CEO of Jiyue, released an internal letter on the afternoon of 11th, acknowledging that the company was encountering difficulties and needed to adjust immediately. Some netizens pointed out that part of Xia Yiping's internal letter copied the internal letter of Weilai Li Bin in 2023. Xia Yiping's internal letter mentioned that the following four things must be done well in the new entrepreneurial period: 1. Adhere to the long-term investment in core technologies to maintain the leading edge; 2. Strengthen sales and service capacity building to cope with fierce market competition; 3. Merge departments and posts with duplicate functions and change inefficient internal workflow; 4. Reduce projects that cannot improve financial performance in the short term. In 2023, Li Bin's internal letter also mentioned: ensure long-term investment in core key technologies and maintain the leading edge of technology and products; Ensure that sales and service capabilities can cope with fierce market competition; Ensure that 9 core products of 3 brands are listed as scheduled; Organize efficiency improvement, merge redundant departments and posts, change inefficient internal workflow and division of labor, and cancel inefficient posts; Improve the efficiency of resources, postpone and reduce the project investment that can not improve the company's financial performance within 3 years. (Sina Technology)

The opposition party in South Korea said that Yin Xiyue was insane. On the morning of December 12, local time, South Korean President Yin Xiyue made another televised speech, refused to step down early, and denied that martial law was a crime of civil strife. After Yin Xiyue's speech, public opinion in South Korea immediately criticized him. South Korea's largest opposition party, the Common Democratic Party, said that Yin Xiyue was mentally ill and called on the South Korean National Assembly to pass the impeachment case. After Yin Xiyue's speech, Han Dongxun, the representative of the ruling party in South Korea, also said that Yin Xiyue's speech had no introspection and was rationalizing his behavior. Some commentators pointed out that Yin Xiyue may have expected that he could not prevent the National Assembly from passing the impeachment case and was trying to influence the final ruling of the Constitutional Court. I am afraid that the chaos in Korean politics will continue.Zuckerberg is reported to have donated $1 million to Trump's inauguration fund. Zuckerberg's donation is the latest move to strengthen relations with Trump.Afternoon comment: the index opened lower and went higher, and the index rose more than 1% in half a day. The concept of ice and snow industry rose in early trading, and the three major indexes opened lower and went higher in early trading, and the index rose more than 1% in half a day. In terms of sectors, the concept of ice and snow industry rose in early trading, with Jingxue saving energy by 20cm, and Rhine Sports, Snowman and Dalian Shengya trading daily. The retail sector has experienced a daily limit, and Zhongbai Group, Youa Shares, Friendship Group and other collective daily limit; Chinese medicine stocks fluctuated strongly, and Panlong Pharmaceutical had a daily limit; The concept of humanoid robot continued to pull back, and Fenda Technology led the decline; Sora concept stocks bottomed out in early trading, and Fushi Holdings was among the top losers; The concept of machine vision was weakly adjusted, and Taier shares fell by a word. Overall, stocks rose more and fell less, with more than 2,900 stocks rising. On the disk, the ice and snow industry, duty-free shops and retail sectors were among the top gainers, while PEEK materials, automation equipment and science and technology innovation new shares were among the top losers.