Tourists enjoy scenery in Weiyuan County, northwest China's Gansu Province, Oct. 14, 2023. (Photo:Xinhua)

This photo taken on Oct. 14, 2023 shows a view of Saihanba National Forest Park in Chengde City, north China's Hebei Province. (Photo:Xinhua)

Tourists enjoy scenery in a scenic spot in Boai County, central China's Henan Province, Oct. 14, 2023. (Photo:Xinhua)

Tourists enjoy scenery in a populus euphratica forest in Dunhuang City, northwest China's Gansu Province, Oct. 14, 2023. (Photo:Xinhua)

This aerial photo taken on Oct. 14, 2023 shows tourists enjoying chrysanthemum in Xinghua City, east China's Jiangsu Province. (Photo:Xinhua)

This aerial photo taken on Oct. 14, 2023 shows the autumn scenery in a scenic spot in Zigui County, central China's Hubei Province. (Photo:Xinhua)