The protagonist Jiang Li - a hybrid of a mirror demon and a human female official - was forced to leave the forgotten Leng Yamen "Luyiyuan" due to a series of murders in the Dasheng Dynasty, where humans and monsters co-ruled. When he touched the corpse and glimpsed the death scene of the deceased, he found that all the dead people saw the same face: himself. The process of tracing the truth constantly peels away two layers of contradictions: the superficial layer is "who is the mirror killer", and the deep layer is the identity dilemma of the half-demon - when your existence itself is evidence of the curse, how can you prove your innocence?
Purpose: The biggest opponent and puzzle in one's life is, after all, oneself