Xinglong Tropical Garden Located in the Nanwang Reservoir seven kilometers from the Xinglong Tourist City, Wanning, the garden occupies an area of 333 hectares. It is known as the kingdom of tropical plants and home to rare species of plants on the verge of extinction. As a major construction project for tourism in Hainan, it combines natural landscape, culture, gardening, and ecological and environmental protection. It is one of the four national eco-environment exemplary education centers and gene pools of species in China, and was recommended by the Chinese government as the World's Top 500 Environments to the UNESCO.