Introduction to Jiuzhou Scenic Area: Located in the west of the Old Summer Palace, it was originally the place where the emperor handled government affairs and lived in the garden. Now the open scenic area covers an area of ​​about 400,000 square meters, including Zhengda Guangming, Qinzheng Qinxian, Jiuzhou Qingyan, and Luoyuekai. There are 14 groups of garden landscapes including clouds, natural pictures, Bitong Academy, Ciyun Puhu, Shangxia Tianguang, Xinghuachun Pavilion, Tantanandaangdao, Ruguhanjin, Changchun Immortal Pavilion, Quyuan Fenghe, and Deep in the Cave.