After his death, Qi Su is unexpectedly reincarnated as a high school student. What should have been a second chance at an ordinary life quickly turns into a nightmare when he discovers that he can see ghosts, spirits, and other terrifying supernatural entities lurking all around him.

At first, he wonders if he’s losing his mind.

But the horrors are real.

Worse still, many of these creatures are hostile, feeding on humans and hiding in the shadows of everyday life. As Qi Su struggles to survive in a world where ordinary people remain blissfully unaware of the dangers surrounding them, he realizes that his ability to see spirits has made him a target.

His fate changes when he stumbles upon mysterious phantom relics—ancient artifacts imbued with strange powers. Using them, he gains the ability to disguise himself as one of the very entities he fears, allowing him to move among ghosts and monsters without immediately exposing himself.

With this unlikely advantage, Qi Su begins venturing deeper into a hidden world filled with eldritch mysteries, forbidden knowledge, and incomprehensible horrors inspired by the Cthulhu Mythos. The more he learns, the more he realizes that humanity exists on the edge of forces far beyond its understanding.

Caught between the human world and the realm of the supernatural, Qi Su must navigate deadly secrets, evade man-eating spirits, and uncover the truth behind the terrifying entities that lurk beyond reality itself. In a universe where knowledge can be as dangerous as any monster, survival may come at a terrible cost.