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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.The securities sector continued to rise, and Guolian Securities closed the daily limit. Prior to this, Guosheng Financial Holdings had three consecutive boards, and Harbin Investment, Southwest Securities, Huaxin Shares and Cinda Securities followed suit.Indian Rupee's exchange rate against the US dollar fell below 84.86, a record low.

NASA: Navigation failure caused the mission of the "Wit" Mars helicopter to end. NASA said on December 11 that the investigation and evaluation of the "Wit" Mars helicopter showed that the navigation system failure was the cause of the rotor damage and the end of the mission during its landing. The "Wit" helicopter landed on Mars with the American "Perseverance" rover on February 18th, 2021. It weighs about 1.8 kilograms, has four rotors, and is powered by solar panels for lithium batteries. On April 19th of the same year, Wit completed its first flight on Mars. On January 18th this year, Wit made its 72nd and last flight to Mars. Because its rotor blades were damaged during the landing, it could not fly again, and NASA announced the end of its mission. On the 11th, NASA announced the investigation results of the last flight of Wit. The evaluation shows that the navigation system of "Wit" can't provide accurate data during its flight, causing a series of failures, leading to the end of its mission. (Xinhua News Agency)The CSI convertible bond index closed up by 0.46% at noon, while the auto model convertible bond, the alliance convertible bond and the profit convertible bond rose by 15.85%, 13.27% and 11.35% respectively. Tianyuan convertible bonds fell by 15.28% and Yingtong convertible bonds fell by 5.30%.Another member of South Korea's ruling party said he would vote to impeach President Yoon.

The FBI director said that his resignation was the best way to avoid friction. Christopher Babers, the FBI director who decided to resign, explained his decision, saying that it was the best way to avoid further friction against the background of criticism from President-elect Trump who was seeking to appoint his cronies as the head of the intelligence department. The FBI quoted Lei as saying: "My purpose is to continue to focus on our mission-the irreplaceable work we do on behalf of Americans every day. I think this is the best way to avoid getting the FBI involved in more friction. " He added that the decision to resign was not easy for him.Japan's housing prices exceed the annual income by 10 times and Tokyo's by 18 times. According to the Nikkei News, in Japan, the price of new residential buildings has risen faster than the increase of wages, making it increasingly difficult for the actual demand class to afford. As an investment target, the popularity is deeply rooted, and developers also supply a large number of houses with over 100 million yen. Especially in Tokyo, the average price is 18 times of the annual income, and it is becoming a market that ignores the actual demand level. According to the prefectures and counties in Japan, the highest ratio of house price to income is 17.78 times that of Tokyo. The average annual income is 5.92 million yen, and the price of residential buildings reaches 105.26 million yen.Shanghai Headquarters of the Central Bank: The amount of cross-border RMB settlement in Shanghai in November was 2,491.8 billion yuan. According to the news of Shanghai Headquarters of the Central Bank, as of the end of November, there were 102 banks in Shanghai that submitted information on cross-border RMB settlement business, with a settlement amount of 2,491.8 billion yuan in November and a cumulative settlement amount of 27,151.9 billion yuan from January to November.