Currently, Hainan is facing issues of ideas, as well as a way of developing to be an international tourist island. After its clear positioning, Hainan should vigorously develop the tourism industry, and developing the island through tourism. It is worth noting that Hainan should not develop the gambling industry as its main focus. Hawaii did not engage in the gambling industry and still achieved great success. Obviously, gambling industry should not be the point of development of Hainan.