Tourists play on a beach in Haikou, capital of south China's Hainan Province, Oct. 2, 2016. People enjoy the second day of the week-long National Day holidays on Sunday. (Xinhua/Guo Cheng)
Tourists play on a beach in Haikou, capital of south China's Hainan Province, Oct. 2, 2016. People enjoy the second day of the week-long National Day holidays on Sunday. (Xinhua/Guo Cheng)