Photo taken on Sept 27, 2020 shows the autumn scenery in Saihanba National Forest Park in Chengde, North China's Hebei province. [Photo/Xinhua]
Aerial photo taken on Sept 27, 2020 shows the autumn scenery in Saihanba National Forest Park in Chengde, North China's Hebei province. [Photo/Xinhua]
Tourists visit Saihanba National Forest Park in Chengde, North China's Hebei province, Sept 27, 2020. [Photo/Xinhua]
Aerial photo taken on Sept 27, 2020 shows the autumn scenery in Saihanba National Forest Park in Chengde, North China's Hebei province. [Photo/Xinhua]
Aerial photo taken on Sept 27, 2020 shows the autumn scenery in Saihanba National Forest Park in Chengde, North China's Hebei province. [Photo/Xinhua]
Tourists visit Saihanba National Forest Park in Chengde, North China's Hebei province, Sept 27, 2020. [Photo/Xinhua]
Aerial photo taken on Sept 27, 2020 shows the autumn scenery in Saihanba National Forest Park in Chengde, North China's Hebei province. [Photo/Xinhua]