The real world is peeling away.
When Chen Mo saw the black door for the third time, he finally reached out and pushed it open.
Behind the door is a strange village where a harvest festival is being held, an old photo studio where people will die if they take a picture, passengers from different eras in the subway, and corpses with eyes open on the autopsy table - each copy is devouring life, leaving only remnants: a morgue sign that can suspend death, a residual film that can delete memories, and a surrogate scarecrow that binds life and death.
Chen Mo, a forensic doctor, stepped into this door to find his missing fiancée. He was supposed to survive alone, but he had to team up with a retired firefighter, a psychic female college student, and a mysterious doctor to survive. Because the weirdness inside the door is never limited to monsters, but also that your teammates may no longer be human.
When the black door begins to appear in the real world, when the side effects of leftover objects gradually erode human nature, and when Chen Mo discovers that his fiancée has already become part of the "door" - he must make the final choice between becoming the door pusher and the door itself.
"Welcome, please come in."
