Sea of clouds shrouds Huangyaguan Great Wall in Tianjin

2018-05-14

Photo taken on May 13, 2018 shows sea of clouds after rainfall at Huangyaguan section of the Great Wall in Tianjin, north China.(Xinhua/Yang Yushan)

Photo taken on May 13, 2018 shows sea of clouds after rainfall at Huangyaguan section of the Great Wall in Tianjin, north China.(Xinhua/Yang Yushan)

Xinhua