Lengli exorcist Lu Zhao has a thousand-year demon pill buried in his body. Every time he kills a demon, he is one step closer to death. The crazy fox demon Bai Li took pleasure in teasing him, but when he was about to die, he sacrificed his soul: "I owe you my life, I'll pay it back." A taboo contract bound the five senses, the heart-breaking truth of the past life and the blood feud that destroyed the family tore apart trust. Behind the depletion of spiritual veins was actually a centuries-old sacrifice scam by the master and apprentice. The sword of the fallen demon pierces reincarnation, and by the riverside of rebirth, some people use their souls as lamps, and some people turn calamity into prison - either we die together or we fall together, there is no happy ending between you and me. "
Purpose: Coexistence of humans and monsters