On the day he was laid off, delivery rider Chen Shi used the compensation to buy a second-hand refrigerator that no one wanted. That night, a bowl of steaming rice grew out of the refrigerator compartment, with a piece of yellow paper pressed at the bottom of the bowl: The immortal said, this rice is given to you. He soon discovered that this refrigerator was connected to three worlds - the fairy world of spicy noodles, the underworld ordering hot pot base ingredients, and the heaven asking prices according to orders, and all goods were clearly marked with prices. There is only one rule: one way per day, delivery at midnight, and both goods and money are paid. Chen Shi originally just wanted to make money to pay the rent. Until a big order from the underworld came to the door, a knock came from the freezer, and the inspector blocked the door and handed over an observation notice - he didn't know yet that the refrigerator left by his grandfather locked an account that no one had dared to reconcile for forty years, and his name had already been written on the schedule of the Three Realms.