Introduction to Zheng Zhaoxian Ancestral Hall: Zheng Zhaoxian Ancestral Hall was built in the 13th year of Jiading in the Southern Song Dynasty (1220). It is a typical ancient building with "four integrations and three advancements" and was renovated in the Ming and Qing Dynasties. The temple faces south and faces north, covering an area of ​​2,300 square meters and a construction area of ​​about 1,700 square meters. The temple is a wooden structure with high walls on both sides, a hard gable roof, ancient gray tiles, and double ridges. The three halls are transparent, with two patios in the middle, and corridors on both sides. The front is the welcoming hall, the middle is the temple of the past dynasties, and the back The statue of Zheng Zhaoxian and his wife are enshrined in the Zhongmu Hall of the palace.