Introduction to Sanshengtang: Sanshengtang is the former residence of Jiang Qian, an educator and Buddhist scholar in the late Qing Dynasty and early Ming Dynasty. It was built in the middle of the Qing Dynasty. It was originally a two-story building with three entrances. The first entrance and the back hall kitchen are now existing. The name of the hall comes from "I say that I have to examine my body three times".