Four Seasons Hotel Resort Sanya Project is located at the Yalong Bay National Tourist Resort of Sanya City, Hainan Province, the southern tip of Hainan Islands, the true edge of the sky and the rim of the South China Sea. The challenge of the project is to develop a master plan on the steep slopes and adjacent rocky cliffs while leaving as much as possible the local wild vegetation untouched. The location and orientation of the every building have been studied in order to maximize the spectacular views to the South China Sea from most of the suites.