A young fisherman poses for a picture at the seaside of Yagong Island, one of the Xisha Islands under the administration of Sansha City in Hainan Province, on May 15, 2017. The island is now open to the travlers, and fishermen also sell seafood to them, getting some income. Sansha was established as a city on July 21, 2012 to administer islets, sandbanks and reefs of the Xisha, Zhongsha and Nansha islands and surrounding waters.