Four stories which illustrated the confrontation between humans and demons, appeared in ”Cging Ping Shan Tang Hua Ben”, enhance its entertainment. This script for story-telling shows views about weal and woe, good and evil of the residential social stratum which is part of the binary opposition. That one good turn deserves another and a bad penny always comes back actually is a intrinsic outlook on traditional morality about exalting virtue and censuring evil. By analyses of the phenomenon about the binary opposition of this study, we know that there will be a third part-the supernatural, when the good fails to resist the evil. The supernatural represents the fairness and justice in human subconscious. The demon's stories make people to participate in exalting virtue and censuring evil when they listened to a teller in the meantime .With such simultaneous behavior, human can escape from the gradation of human evil by nature ,that is, the gradation of animals' properties of human, to fell again atmosphere of the cultures and to promote the ability of self-introspection.