Photo taken on July 14, 2021 shows a view of the Arxan National Forest Park, north China's Inner Mongolia Autonomous Region. (Xinhua)
Aerial photo taken on July 14, 2021 shows the Santanxia Gorge in the Arxan National Forest Park, north China's Inner Mongolia Autonomous Region. (Xinhua)
Aerial photo taken on July 14, 2021 shows a view of the Arxan National Forest Park, north China's Inner Mongolia Autonomous Region. (Xinhua)
Aerial photo taken on July 14, 2021 shows the Dujuan Lake in the Arxan National Forest Park, north China's Inner Mongolia Autonomous Region. (Xinhua)