Introduction to the Heavenly King Hall: Because there is a Maitreya Buddha inside, it is also called the Maitreya Hall. In the center of the hall is the statue of Maitreya Buddha, and on both sides of the hall are the statues of the four heavenly kings. In the front yard of the palace, there are one stele pavilion on the left and right from east to west, Gongde Pond to the west, and the Bell Tower and Drum Tower to the west.