Cloud, fog seen after rainfall at Huangyaguan section of Great Wall
Source: Xinhua| 2018-08-14 16:49:58|Editor: Yurou
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Photo taken on Aug. 13, 2018 shows cloud and fog after a rainfall at Huangyaguan section of the Great Wall in the Jizhou District of Tianjin, north China. (Xinhua/Wang Guangshan)
