A boy raised by demons is sent to kill three people. What he finds instead are the lies that made those enemies at all. Every answer about who he should hate becomes a question about what he actually is, and by the time the conspiracy unfolds, he's already caught between two worlds with no way back to either one.

Li Xiongmao is a human boy raised by demons on Black-White Mountain. His master sends him away from the mountain with one mission: to hunt down and kill the three enemies blamed for the ruin of the demon race. As he digs into what really happened, he slowly uncovers the roots of the conflict between humans and demons, hidden secrets of the ruling dynasty, and the mystery of his own fate. The story is an adventure adapted from a novel by Wen Zhou.