Lin Yu, a modern loser, failed to start a business and was heavily in debt. An accident caused him to travel to the Tang Dynasty and became a sick shopkeeper of a small grocery store in Chang'an City. When the oil ran out, the infinite rebirth system was suddenly activated. He returned to the day when he took over the grocery store, seizing the opportunity to make a comeback, and vowed to change the fate of the loser.
With modern marketing thinking, he focused on the opportunity of recruiting relatives in the silk and satin shop next door, and wanted to take the opportunity to revitalize the business. However, he unexpectedly received a warning from a vicious man, and was even framed for treason, and was immediately imprisoned.
