Introduction to Xixi Water Pavilion: Xixi Water Pavilion is a group of literati-style buildings, where literati lived in seclusion in the deep lake, collected books and studied. The water pavilion consists of two groups of buildings, the "Yongshu Building" in the east and the "Lanxi Bookstore" in the west. There is a pier on the east and west sides, and a small pavilion on each shore (the Heron Pavilion in the east) to facilitate tourists to get on and off and rest.