A worker harvests crude salt at Yanchi Village of Gaotai County in Zhangye City, northwest China's Gansu Province, Aug. 10, 2017. (Xinhua/Zhang Yuan)
Workers harvest crude salt in NW China
Source:Xinhua| 2017-08-11 08:57:23|Editor: Mengjie
A worker harvests crude salt at Yanchi Village of Gaotai County in Zhangye City, northwest China's Gansu Province, Aug. 10, 2017. (Xinhua/Zhang Yuan)