Introduction to Lingguan Hall: It is the home of the Taoist altar protector God King Lingguan. It was first built during the Zhenguan period of the Tang Dynasty. It is now rebuilt on the site of the Tang Dynasty, covering an area of ​​3,750 square meters. The hall adopts the progressive three-entry courtyard of ancient Chinese architecture. The architectural style is the ancient architecture of the Ming and Qing Dynasties. The main hall is dedicated to the Taoist protector god Wang Lingguan.