From the perspective of historical transition,this article researches the structure and functions of the religious festival in Panyu area since the Ming and Qing Dynasties.The religious festival in Panyu makes god worshiping as the core and the god-appearing myths and legends as the dynamics of their belief.Local people symbolically construct the relationship of humans and society as well as humans and the supernatural gods and ancestors by the ritual performance at the birthday of the god.Reciprocity between humans and gods is the stable structure for the festival’s continuity as well as the foundation of its belief.As the result of social change,as well as the shift of all kinds of social relationships in this stable structure,the function of defense has disappeared and the celebration for friendship has been the main function of the religious festival.