West Lake is located at No. 1, Longjing Road, Xihu District, Hangzhou City, Zhejiang Province, west of Hangzhou City. The west is surrounded by mountains on the south, west and north sides. The lake is divided into several water surfaces by Baidi, Sudi, Yanggongdi and Zhaogongdi. The outline of the lake is nearly oval, the bottom of the lake is relatively flat, the average water depth is 2.27 meters, the deepest is about 5 meters, and the shallowest is less than 1 meter. The natural surface w...