Haitang Square is located in Haishu District of Sanya City. You can see beautiful seascapes, clear waters and layers of waves. From the square, you can walk along the steps to the beach and feel the softness of the sand and the coolness of the sea breeze. There are promenades on both sides of the square, and a lot of strange stones are placed. At the end of the square there is a viewing platform facing Wuzhizhou Island.