Citizens exercise at the square of the Bell and Drum Towers in Beijing, capital of China, Aug. 29, 2022.Photo:Xinhua

People visit the Sanlihe park of Dongcheng District in Beijing, capital of China, Aug. 16, 2022.Photo:Xinhua

People visit the National Aquatics Center, also known as the Ice Cube, in Beijing, capital of China, April 16, 2022.Photo:Xinhua

People run at the Olympic Forest Park in Beijing, capital of China, Sept 11, 2022.Photo:Xinhua

Citizens visit Qianmen Street, a landmark commercial street in Beijing, capital of China, July 6, 2022.Photo:Xinhua

A child visits Qianmen Street, a landmark commercial street in Beijing, capital of China, July 16, 2022.Photo:Xinhua