Tongli Water Bridge, Ming and Qing buildings are built near the water. The most famous garden is the retreat garden built in the Qing Dynasty, which has been listed on the World Heritage List. It was a private garden built in the Qing Guangxu period (1885) after the return of Anhui Bingbei Road Ren Lansheng to his hometown, and was built with the meaning of "entering into thinking and being loyal to the thought and returning to the thought" in "Zuo Chuan". There are three entrances to the outside house of the retreat garden, as the host's hospitality; The inner house has two fifth floors and five floors, as the owner and the family. The trees in the courtyard are mostly aromatherapy, and there are some plants and flowers. Sitting in the spring looking at the moon building, the rain and the cool, the osmanthus hall, the cold residence of the year, the spring, summer, autumn and winter seasons scenery; Qinfang, Yanyun Pavilion, Xintai, Lansheng Pavilion present the four art landscapes of Qin, chess, books and paintings.