Aerial photo shows scenery of Nanhu scenic area in Tangshan, north China's Hebei Province, Oct. 20, 2020. Nanhu scenic area was transformed from subsidence area of Kailuan colliery. (Xinhua/Mu Yu)
Scenery of Nanhu scenic area in Tangshan, Hebei
Source: Xinhua| 2020-10-20 21:10:47|Editor: huaxia
