In the northeast of Lingshui County, Hainan Province; 1.2 nautical miles southeast away from Hainan Island Area: A strip-shaped island with an area of 85 acres (234, 983 square meters) Hailed as the undisturbed isolated island floating on the South China Sea, Boundary Island is a pristine tropical island famous for the soft beach, blue seawater, unique landscape, and exciting entertainment activities.
