Staff replenish sand to the beach in Beidaihe District in Qinhuangdao, north China's Hebei Province, May 17, 2020. (Xinhua/Yang Shiyao)
Staff replenish sand to beach in Beidaihe District in Qinhuangdao, Hebei
Source: Xinhua| 2020-05-17 21:01:26|Editor: huaxia
