Introduction to the Main Hall: is the central building of the temple, with a width of five bays totaling 28.36 meters, a depth of four bays plus eaves totaling 20.14 meters, with a total area of ​​571.17 square meters. The hall is 19.56 meters high. It is a hilltop building with double eaves, and the roof is covered with green glazed tiles. There is a wide platform and worship platform in front of the hall. The platform is paved with square stone slabs and surrounded by bluestone carved railings. The interior decoration of the main hall is rich in content. The brackets under the eaves are exquisite and gorgeous, the flower panels are replaced by birds, the patterns are painted in white, the green tiles and green cypresses complement each other, and the walls inside the hall are covered with murals. The "Three Generations of Buddhas" are worshiped on the stone Xumizuo Buddhist altar with a width of three rooms. In front of the Buddha statue in the center, there is a Kowloon tablet with the words "Long Live the Current Emperor", about two meters high. On the back of the main hall, there is also a wall sculpture covering an area of ​​125.3 square meters.