A young man from the modern world is jolted awake at midnight by a mysterious knock at the door and discovers he has transmigrated into the body of the cultivation youth Han Li, in a world he doesn't recognize. While fleeing pursuers in black, he saves an injured girl named Ling'er and learns that he has been drawn into the conflicts of the cultivation world. Faced with a choice between life and death, the protagonist awakens Han Li's memories and chooses to embark on the path of cultivation, searching for a way back to reality.