China's 1st tropical sea ranch in Sanya(1/6)

Photo shows the China's 1st tropical sea ranch in Sanya, Hainan Province. The aquaculture project, located at Wuzhizhou Island resort, is funded through an initial investment of 20 million yuan (about $3.08 million) by Hainan Sea-View Paradise. (Photo/Xinhua)

Photo shows the China's 1st tropical sea ranch in Sanya, Hainan Province. The aquaculture project, located at Wuzhizhou Island resort, is funded through an initial investment of 20 million yuan (about $3.08 million) by Hainan Sea-View Paradise. (Photo/Xinhua)

A staff member performs daily underwater patrol at the marine ranch at Sanya's Wuzhizhou Island. (Photo/Xinhua)

Photo shows the China's 1st tropical sea ranch in Sanya, Hainan Province. The aquaculture project, located at Wuzhizhou Island resort, is funded through an initial investment of 20 million yuan (about $3.08 million) by Hainan Sea-View Paradise. (Photo/Xinhua)

Photo shows the China's 1st tropical sea ranch in Sanya, Hainan Province. The aquaculture project, located at Wuzhizhou Island resort, is funded through an initial investment of 20 million yuan (about $3.08 million) by Hainan Sea-View Paradise. (Photo/Xinhua)

Photo shows the China's 1st tropical sea ranch in Sanya, Hainan Province. The aquaculture project, located at Wuzhizhou Island resort, is funded through an initial investment of 20 million yuan (about $3.08 million) by Hainan Sea-View Paradise. (Photo/Xinhua)