Children perform a dance during a new year celebration event in Laoshan Mountain of Qingdao, east China's Shandong Province, Feb. 4, 2017. (Xinhua/Wang Haibin)
Children perform a dance during a new year celebration event in Laoshan Mountain of Qingdao, east China's Shandong Province, Feb. 4, 2017. (Xinhua/Wang Haibin)