The fairy world is divided into three realms: the nine heavens, the human realm, and the demon realm. The Nine Heavens regard Kunlunxu as their respecter, and the demon clan regards Wanmoyuan as their respecter. The Buddhist cultivator lives in Mount Sumeru. He does not care about the disputes in the three realms, but only helps those who are destined.
The Opposition and Fusion of Buddha and Demon
The conflict and choice between love and law
Loneliness and redemption of "I will save all sentient beings, who will save me?"
Concept: the opposition and integration of Buddha and demons, the conflict and choice between love and law