Opens at Twelve O'clock

At twelve o'clock in the evening, Chen Du, who had been unemployed for 357 days, found a job advertisement on a telephone pole - night shift cashier, 00:00-04:00, daily salary of 800. There was only one question in the interview: "Are you afraid of the dark?" On his first night on the job, he discovered something was wrong: the price tags on the products on the shelves did not write the price, but the price. A bottle of soy sauce is priced at "three years of memory", but the actual cost revealed by the code scanner is "thirty years of memory". Where did the price difference go? Blacked out. His eyes can see the difference between the true cost of each transaction and the listed price - and Rule Three of the Code clearly states: Cashiers are not allowed to reveal the true cost. Midnight Supermarket has been open for 120 years and has eight iron-clad rules. The last cashier who didn't believe in "if you leave the job means you will die", his heart stopped after just three steps out of the door. Chen Du just wanted to live and get his salary, but when he saw an eighty-two-year-old man trading forty years of memory for a bottle of soy sauce for his late wife to cook, he spoke up. With this opening, he changed from a cashier to an opponent of the rules.