Beijing bustles again after optimization of COVID-19 measures

①Beijing bustles again after optimization of COVID-19 measures ②China’s first C919 makes maiden flight of 2023 ③China extends onshore yuan's trading hours ④China’s Baidu runs nighttime autonomous cab service in Wuhan ⑤China’s largest oil-and-gas field sets new output record ⑥Newborn baby pandas send blessings for 2023 ⑦China plans to expand national park system ⑧Germany logs hottest year on record: DWD ⑨Beijing bustles again after optimization of COVID-19 measures