The overall layout design of the Summer Palace fully conforms to the geomantic omen theory, and it is one of the classic representative buildings designed and built by the geomantic omen theory perfectly. Here, you can feel the exquisiteness of Feng Shui in China. The main building is backed by Wanshou Mountain and faces Kunming Lake, which fully conforms to the geomantic principle of "there is water behind the mountain". Each bay building also embodies the essence of geomantic omen, which is very particular.