It is divided into East Street and West Street by Wanshou Bridge on Shijiexi. There is a small number of Tianjie Street in Taiwan. It is not seen that Tianjie is a special inner street in the East Street, because the space on the second floor covers the first floor walkway. Because of the narrowness of the riverside, people build bricks on the banks of the river, and they are built with suspended concrete. They are connected by households and are called "hanging feet". They are the main features of Shijie Old Street. Old Street also has a hundred-year-old iron shop and many old buildings, filled with a strong sense of simplicity, the people can also taste the distinctive stone tofu, the taste is solid and flexible, with a touch of smoky, deep The main one of the pit tofu.