Su Yuan, who failed the public examination three times, received a mysterious admission notice at the darkest moment of his life - he was hired by the "Rule Repair Bureau". This is a top-secret unit hidden outside the government system. Its responsibility is to deal with all the "unreasonable" things in the world: Why is the Airport Expressway always under construction? Why do vending machines always restock just after swallowing coins? Why do late-night elevators always stop at floors where no one presses the button?
After joining the company, Su Yuan discovered that the real world is maintained and operated by a sophisticated "causal agreement". Those recurring absurd phenomena in human society are actually logical loopholes created by the agreement. His job is to put on special work clothes, sneak into the vulnerability site in an almost "programming" way, restore the causal chain, put a stamp of thought on all witnesses, and make everything look "as it should be" - until when he was dealing with a loophole in a university library where "borrowed books will never be returned", he discovered that these loopholes did not occur naturally, but someone was using extreme social trends to tear apart the causal agreement from the consciousness level, trying to completely collapse the entire real order.
