The old laboratory building of Qingteng Middle School is a cannibalistic inner world.
Weird rules lock the way to death, and those who violate it will turn into nothingness on the spot.
Here, sympathy is the Achilles heel, kindness is a liability, and only ruthlessness and reason can survive.
Xie Yan, a cold-blooded planner to the extreme, never saves irrelevant people and only believes in logic and survival.
Qin Lie, a simple-minded man with limited military power, a loyal dog who protects his shortcomings, only listens to Xie Yan's orders.
Jiang Shuo, a cunning scout with a vicious mouth and fear of death, is nimble and clever, relying on complaining and sneaking to save his life.
Three misfits are forced to form the deadliest team possible.
No Holy Mother, no soft-heartedness, no turning back.
Break through the layers of weird rules and tear up this death game where life is the bargaining chip.
We are the only ones who can get out.
Philosophy: When kindness is equal to death, only cold-bloodedness, force and cleverness can survive in the ghost school.