A herd of livestock graze on a pasture in Qilian County of Haibei Tibetan Autonomous Prefecture, northwest China's Qinghai Province, July 12, 2019. (Xinhua/Liu Jinhai)
Picturesque scenery of Qilian County in NW China's Qinghai
Source: Xinhua| 2019-07-13 20:59:14|Editor: ZX
