Aerial photo taken on Oct. 4, 2018 shows scenery of a water reservoir on the Xumi Mountain in Guyuan City, northwest China's Ningxia Hui Autonomous Region. (Xinhua/Wang Peng)
Scenery of Guyuan City, northwest China's Ningxia
Source: Xinhua| 2018-10-06 16:13:05|Editor: Yurou
