Introduction to the main hall: The layout of the main hall is "five wells and five entrances", where "well" refers to the patio and "jin" refers to the number of main rooms. Wujingwujin means that the main hall is composed of five patios and five halls. At the end of the hall is a statue of Mr. Zhang Guying. Every New Year, the villagers of Zhang Guying Village will hold ancestor worship activities here. Those who participate in the sacrifices wear robes and hats. The ancient ceremony shows the long cultural heritage of the family.