Introduction to the Main Hall: After leaving the Four Heavenly Kings Hall, the Main Hall comes into view. There are two brick carvings in the middle of the main body of the left and right side walls outside the Main Hall. On the left is a picture of two deer rejuvenating, and on the right is a picture of pine and crane prolonging life. Each brick carving is composed of four square blue bricks. The highly skilled Xibe craftsmen carved a perfect picture on the four square bricks. More than 100 years have passed, and the pictures on the bricks are still full and vivid. In the main hall, there are eighteen Arhat statues sitting on the west side.