In order to pay for her mother's high medical expenses, Lin Mo'an accepted a clerical job with an absurdly high salary. The company's "Yongan Consulting" is full of weirdness. On his first day of employment, he received an "Employee Handbook" with absurd and terrifying rules. When he witnessed his colleagues who violated the rules disappear, he realized that this job is not to make money, but to sell one's life. He must struggle to survive between following the rules and finding the truth.