State banquet chef and retired soldier Wang Linfeng opened a small canteen in the old community to take care of the cute five-year-old baby left behind by his fallen comrades. After a bleak start, he was eyeing the Internet celebrity store across the street, but he unexpectedly fell into the time loop of "the first week of opening". At midnight every day, he discovered that the back door would randomly connect to different worlds: the end of the world, the world of cultivation, and the interstellar battlefield... Using ingredients that can be reset indefinitely in the cycle, he used a bowl of egg fried rice and a pot of braised pork to trade for future seeds, incomplete skills, and magic kitchen utensils in all worlds. During the day, he clumsily learned to take care of his children and slowly polished his business in a cycle; at night, he was a hidden boss who traveled around the world. When the cycle finally breaks and real time begins to flow, the boss across the street is horrified to discover that this shabby canteen is popular, the vegetables it sells glow, the adopted girl is holding a magical creature like a panda, and the man wearing an apron with a gentle smile seems to be connected to thousands of universes behind him. This is a story about protection, fireworks and returning home.