The difference between Tufu Bay and Haitang Bay in Sanya: Tufu Bay and Haitang Bay are geographically a bay area, but they are divided into two by Tengqiao River. Tufu Bay in Sanya is located in the south of Yingzhou Town, Lingshui County. There is Xiaole Island in the southeast and Wuzhizhou in the southwest, which is also called sister bay with Yalong Bay in Sanya. Haitang Bay is located on the northeast coast of Sanya, with beautiful scenery and unusual tranquility. It ranks alongside Yalong Bay, Dadong Bay, Sanya Bay and Yazhou Bay as one of the five famous bays in Sanya. Towering coconut trees and Casuarina equisetifolia along the coast of Tufu Bay are interlaced with coastal shelterbelts to form a green forest belt. Here the coast is gentle, the waves are small and white, and the sea is clear. It is a natural sheltered harbor and tropical natural swimming pool, and it is also an excellent fishing port. "Tufuwan Seafood" has a long-standing reputation in Lingshui.

Haitang Bay is located on the northeast coast of Sanya City, Hainan Province, 28 kilometers away from downtown Sanya, and adjacent to Yalong Bay National Tourism Resort in the south. It ranks alongside Yalong Bay, Dadong Bay, Sanya Bay and Yazhou Bay as the five famous bays in Sanya. Haitang Bay is beautiful and quiet. Compared with Yalong Bay and Dadonghai, it has not been infected by the noise of the city.