You wake up and find that everything in the world seems to be business as usual—except for you.
The weird statue on the street corner, everyone says it has always been there; the "Black Moon Prayer" criticized in the news is as normal as the weather in the mouths of relatives and friends; even your most trusted best friend firmly denies your common memory... Are you crazy, or is the whole world lying to you?
Lin Fan, an ancient book restorer, fell into such a desperate situation. When he begins to investigate, he discovers a strange manuscript that can induce hallucinations, a mysterious cult that believes in the "god of deep sleep", and a female reporter who is also pursuing urban legends. What they saw together was a truth that would drive ordinary people crazy: the world was being quietly eroded by shadows from deep space. And Lin Fan, this unexpected intruder, may be both a sacrifice and the only variable.
