His parents left home after leaving a letter, leaving only a dilapidated warehouse for Su Bai, which they also lied about as a machine repair shop. Just when he collapsed, the most powerful machine repair system awakened, and the shabby warehouse instantly became the top repair shop in the world. Others only repair mechas so that they can be used, but he can awaken innate skills and upgrade truth-level materials. From being complained about the sky-high maintenance fees to having strong people from all walks of life queuing up for maintenance and customization, his shop has become an interstellar favorite. With the tide of star beasts surging and foreign enemies pressing down on the territory, Su Bai relied on his god-level mecha repairs to create countless truth mechas that swept across the galaxy, leaving everyone dumbfounded.