Introduction to the Weapons Hall: The main hall is the Weapons Hall, and the walls on both sides divide the middle courtyard into two courtyards. The main hall is a T-ridge building with a building area of ​​218 square meters. In front of the hall, there are majestic statues of the gatekeepers Jiao Zan and Yu Liang, which are 2.7 meters high. At the back are Song Dynasty weapons such as guns, knives, arrows, and halberds, as well as stone carvings introducing the "Thirty-Six Secret Yang Family Marksmanship" with pictures and texts. A total of 69 pieces of more than 20 kinds of Song Dynasty weapons are displayed.