Abstract: The Door-god is a product of the activities in which people try to exorcise the ghosts and take in happiness in the ancient Chinese festivals.Along with the development of society,people change their beliefs from natural things such as trees,birds and beasts,which they look on as deities defending the door,to the personified images of natural things.The images gradually lose its nature of deity but draw nearer to ordinary people's world.The historical figures in novels and folklores come to replace the deit...