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Tourists enjoy themselves at the Qairhan Salt Lake in northwest China's Qinghai Province, Aug. 18, 2018. Abundant in mineral resources, Qairhan Salt Lake is a production base of potash fertilizer in China. (Xinhua/Tian Wenjie)
Tourists enjoy themselves at Qairhan Salt Lake in NW China's Qinghai
Source: Xinhua| 2018-08-19 21:38:01|Editor: Chengcheng
