Lu Dai, a woman at a low point in her life, accidentally came to an ancient town shrouded in shadow and was inexplicably involved in bizarre and supernatural events. The villains coveted the mysterious power and secretly planned to use hypnosis to interfere with Lu Dai's cognition and prevent her from deciphering the secret of the blood letter. Lu Dai was new to the supernatural and had insufficient control over her powers. She struggled to explore under the pressure of the strange atmosphere of the town. As time goes by, the hypnosis deepens and the danger intensifies. She not only has to break free from the hypnosis, but also solves the mystery of the blood words in a short time. During the process, a misunderstanding caused by hypnosis caused her to face a crisis of trust. But with her tough character and system help, can Lu Dai find the truth in many difficulties and break the villain's conspiracy?