Lu Yuanfan, a modern electromechanical major, traveled back to 1989 and became a brother-in-law of the same name who was not doing his job properly. After awakening to the all-powerful repair system, he turned around and relied on his professional knowledge and system skills to set up a stall to repair home appliances, pay off debts, and subsidize his family. During this period, he gained a good friend Shuan Zi to work side by side, undertaking various repair orders, and even gained recognition from big shots. Step by step, he relied on his craftsmanship to gain a foothold in the 1980s and start a counterattack life.
