The System Supports the 1980S

Time travel + system + pastoral + future supermarket. Li Fei traveled back to the 1980s with space. The space can store materials, and the space has its own future store. Li Fei does not predict future money-making projects, does not engage in relationships, and does not engage in collusion between officials and businessmen. He only lives a simple and leisurely life, living as comfortably as he wants, getting rid of the pressure of the modern workplace and returning to the zero-stress life of his childhood.