Aerial photo taken on Oct 4, 2022 shows the scenery of a national wetland park in Harbin, northeast China's Heilongjiang Province. Photo:Xinhua

Aerial photo taken on Oct 4, 2022 shows the scenery of a tourist area in Harbin, northeast China's Heilongjiang Province. Photo:Xinhua

Photo taken on Oct 3, 2022 shows the scenery of paddy fields in Lianshan Zhuang and Yao Autonomous County, south China's Guangdong Province. Photo:Xinhua

Aerial photo taken on Oct 1, 2022 shows the scenery at Jinjishan Park in Fuzhou, southeast China's Fujian Province. Photo:Xinhua

Aerial photo taken on Oct 3, 2022 shows tourists enjoying themselves at a scenic spot in Huai'an, east China's Jiangsu Province. Photo:Xinhua

Aerial photo taken on Oct 3, 2022 shows the scenery of paddy fields in Lianshan Zhuang and Yao Autonomous County, south China's Guangdong Province. Photo:Xinhua

Aerial photo taken on Oct 2, 2022 shows the scenery at Saihanba National Forest Park in Chengde City, north China's Hebei Province. Photo:Xinhua

Photo taken on Oct 4, 2022 shows scenery of the Jinshanling Great Wall in Luanping County, north China's Hebei Province. Photo:Xinhua