Introduction to Dacheng Hall: Dacheng Hall is a brick and earth-wood structure building with double eaves on the top of the mountain. It is about 12 meters high, 18.3 meters wide and 13 meters deep. It has five bays and four sides. It is composed of 18 trees with a diameter of 50 meters. Multi-centimeter large pillar support. It has an openwork lattice door, a flower railing on the roof, and a mountain tower in the middle of the flower railing. There is a big dragon at each end, and the dragon's mouth faces the pagoda, forming the shape of two dragons grabbing treasures or two dragons playing with pearls. There is a tile lion in each of the 8 corners of the upper and lower floors. The upper floor is surrounded by corridors, with a hollow center. There is a shrine for Confucius in the main hall. A horizontal plaque reading "Swen Zai Zi" hangs under the eaves of the lower floor, and there are four characters "Holy Collection Dacheng" under the eaves of the upper floor.