Introduction to Shizhai: Shizhai was built during the Yongjia period of Emperor Hui of Jin Dynasty. It is the most dangerous military fortress in China. It was built by Shi Le, a rare legendary figure from slave to emperor in ancient and modern times. The stone village is built on the mountain, with an abyss on three sides. There are ravines behind it, natural barriers, three lines of defense, and the ecstasy formation, forming an indestructible military fortress. Displayed here are Shi Le's interpretation of the Eight Diagrams, military books, weapons and documents, as well as Shi Le's edict to build the Temple and the World Revival Cold Food Festival. There are also historical treasures such as the statue of Shi Le cast by Emperor Ming of the Later Zhao Dynasty, Shi Hong, who went to Mianshan. The military culture of the Jin and Jin Dynasties has been preserved.