Tourists watch a dolphin show at Xin'ao Aquarium in Qinhuangdao, north China's Hebei Province, May 2, 2019. (Xinhua/Cao Jianxiong)
People enjoy Labor Day holiday across China
Source: Xinhua| 2019-05-03 08:09:39|Editor: mingmei
YOU MAY LIKE
MORE PHOTOS
