Introduction to Hunyuan Hall: The so-called "Hunyuan" means "before chaos, the beginning of vitality", which is the state before the universe was formed. This temple was built by Wang Chongyang's 13th disciple to commemorate his ancestor, and is also known as the "Ancestral Temple". It consists of the main hall and two side halls, all built of stone, simple and unpretentious. The main hall is the Yuanshen Temple, and the top of the hall is engraved with the four characters "Heaven, Earth, Sun and Moon". The halls on both sides are dedicated to the Taoist gods of Sanqing and Sanguan respectively.