The night Chen Mo gets laid off, rules horror descends on the office tower: if you hear your name after 11 p.m., don't look back; you must reply to work messages within one minute; the elevator only goes up, never down... While everyone else memorizes the rules to survive, Chen Mo looks back. He just spent five years being wrung dry by a 24/7 work schedule. What kind of ghost hasn't he seen? He buys coffee for a ghost woman, helps a programmer ghost deliver a resignation letter, and leads everyone in sleeping through the civil service exam. The Rules Committee finally can't take it anymore: this human is a walking loophole in the rules.
