Introduction to Tianwang Palace: Wang Palace was built in the Yuan Dynasty. Although it was repaired many times later, it still maintained the style of the Yuan Dynasty. The structure of the Tianwang Hall is a single-eaves hanging mountain-style building with three rooms each wide and deep. In the center of the hall is a tall statue of Guan Gong, flanked by the four heavenly kings, the Buddhist guardian generals. What you see now is a reconstruction of the Qing Dynasty. There are a dragon locust tree and a tiger locust tree behind the palace. Among them, Longhuai has a history of many years, but it still has dense branches and leaves. Its tenacious vitality is also a symbol of the ancient culture of Zhenguo Temple.