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Domestic black futures closed at night, with iron ore down 1.09%, iron ore down 1.09%, rebar down 0.29%, hot coil down 0.34%, coking coal down 1.48% and coke down 0.19%.The Khartoum State Government of Sudan said on the 10th that the Sudan Rapid Support Force shelled the city of Omdurman in the west of the capital Khartoum that day, killing 65 civilians.Oracle Bone Inscriptions fell by 10%, the biggest drop since December 2023.

China Haiphong: The car-gauge resolver decoder chip achieved a technical breakthrough and actively laid out the automobile chip industry. On December 10th, China Haiphong responded to the questions about the company's car-gauge resolver decoder chip products on the investor interaction platform. China Haiphong said that in order to solve the technical problems of the core chip, the company's subsidiaries carried out independent research and development work for the car-level resolver decoding chip, which broke through a number of key technologies. The company's car-level resolver decoding chip successfully passed the AEC-Q100 car-level reliability and quality assurance system certification, successfully filled the domestic gap and realized the independent control of the core components of the electric drive system.Aerial video shows that many Syrian warships were attacked by Israeli troops and emitted smoke. On December 10, local time, Syrian media released aerial video of Latakia port in northwest Syria. The video shows that many Syrian warships emitted smoke or sank during the Israeli attack.Brazilian President Lula is in good condition after surgery and can speak and eat. The surgical medical team of Brazilian President Lula said on the 10th that Lula is in good condition after surgery and can speak and eat normally without any sequelae. The medical team held a press conference at the headquarters of the Syrian-Lebanese Hospital in Sao Paulo that morning. Roberto ahmed khalil, a team doctor, said that Lula will stay in the intensive care unit for another 48 hours and is expected to return to the capital Brasilia early next week. Lula was taken to the hospital with a headache late at night on the 9th, and was transferred to Sao Paulo for surgery after detecting intracranial hemorrhage. The operation lasted about 2 hours. The medical report released by the hospital in the early morning of the 10th said that "the operation went smoothly". (Xinhua News Agency)

Longda Food signed a joint R&D agreement with Iron Chimpanzee, and on December 7th, Longda Food signed a joint R&D agreement with Iron Chimpanzee.Nasdaq once hit a record high in intraday trading, up 0.7%.U.S. aviation stocks rose, while U.S. aviation stocks rose. Alaska Airlines (ALK.N) rose by 12%, American Airlines (AAL.O) rose by 3.8% and Boeing (BA.N) rose by about 3.1%. The Airline Association predicted that the overall profit and operating income of the industry would increase slightly in 2025.