Li Xuanye, a patient in a mental hospital, accidentally obtained a mysterious ancient mirror, and since then he has traveled between modern times and the Cthulhu-style Eastern world of immortality. The front of the ancient mirror analyzes the data of all things, but the back is imprinted with the runes of ancient gods that corrode sanity. In order to resist the cost of transforming into a monster, he dealt with the blood sacrifices of the sect, the forbidden areas of the demon clan and the secret techniques of witchcraft and Gu, but gradually found that both worlds were shrouded in the shadow of the ancient gods. In the modern storyline, the doctor peeps into the mystery of the ancient mirror, and in the world of immortality, there is a fairy saint, a crazy swordsman, and a corpse exorcist who all have their own secrets. When the forbidden relics are gathered together, the closed loop of time and space reveals the truth: at the end of the ancient mirror is actually a completely distorted version of myself in the future. The whispers of Cthulhu erode reason, and Eastern folklore hides murderous intent. This is a desperate redemption that transcends reality and reality and confronts fate.
