Introduction to Zhengyiguan: It is located at the alchemy place of Zhang Daoling in Longhu Mountain. The temple is built with five main halls, enshrining Zhang Daoling, Wang Chang and Zhao Sheng, all with bronze statues and common gold. There are three verandas on the left and right, three main entrances, five Jade Emperor Halls behind the main hall, and bell and drum towers on the east and west. . It turns out that Longhu Mountain is one of the famous Taoist temples.