Introduction to the Ancient Xi Pavilion: The stone ancient Xi Pavilion is said to have been donated and built by a 70-year-old Gu Xi Pavilion in the Qing Dynasty to celebrate his marriage with his wife and their children and grandchildren, and to facilitate passers-by. Here, a "Shanshan Stele" was discovered, which records the environmental protection deeds of the local Li family more than 200 years ago.