Aerial photo taken on Dec. 6, 2020 shows flock of sheep walking on the Arou grassland after snow in Arou Township of Qilian County, northwest China's Qinghai Province. (Xinhua/Zhang Hongxiang)
View of Arou grassland after snow in NW China
Source: Xinhua| 2020-12-06 21:45:56|Editor: huaxia
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