Children gather at a camp in Qingdao Haichang Polar Ocean Park in Qingdao, a coastal city in east China's Shandong Province, May 19, 2018. Children would stay at the ocean park all night to make close contact with marine animals. (Xinhua/Li Ziheng)
All night camp makes children closer to marine animals at Ocean Park in Qingdao
Source: Xinhua| 2018-05-20 13:10:14|Editor: Liangyu
