What is the surrounding environment of Sanya Rongchuang Haitang Bay?

Rongchuang Haitang Bay has two bays, one sea, three mountains and five gardens. Backed by Wuzhishan, Hainan Parent Mountain, facing the inland sea of the railway port, it is surrounded by three mountains, namely Longtangling, Shiguiling and Baishiling, and surrounded by five parks, namely Tropical Paradise Forest Park, Shan Ye Discovery Park and Sports and Leisure Park.

Besides, Haitang Bay has an appointment? 13.8? Kilometers of original ecological inland river and? 8? Square kilometers of lagoons and tropical rainforests are also rich in resources, and rare animals and plants reach? 1700? Many kinds of negative oxygen ions in the air are as high as per cubic centimeter? 10000? A. Does the concentration of negative oxygen ions exceed the standard published by the World Health Organization? 10? Second, it can be described as a veritable "natural oxygen bar"