Crew of Sansha law enforcement department prepare to sail and patrol Yongle Islands at the port of Yongxing Island in Sansha, south China's Hainan Province, Aug. 14, 2015. The patrol team which is made up of more than 30 law enforcement staff and experts on ocean ecological protection, aims to strengthen protection of the ecology of Xisha Islands and surrounding waters. (Xinhua/Wei Hua)
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