Due to a remark made by half-hearted fortune teller Zhang Xuanyi, the male protagonist Chen Jing (later renamed Li Qian) was labeled as a ghost.
In order to achieve success, the Lu family wanted Chen Jing's life and carried it out. Later, they regretted it when they learned that Chen Jing was not a ghost.
After breaking with the Lu family, Chen Jing studied Taoism with the real Onmyoji Master Li Chun. Due to his own Qi problem, Li Chun is powerless, and Chen Jing's life is short. If he wants to survive, he can only comprehend the world on his own...