A mechanical engineer accidentally traveled to Shu604 Courtyard and became Zhou Weidong, whose parents were both dead and he was struggling to survive with his three younger brothers! The original owner was bullied to death by Yi Zhonghai and Jia Zhang, the best in the hospital. Awakening almighty sign-in system, improve your divine physique, full-level mechanical skills and hunting skills! He joined the factory to stabilize the eighth-level workers, became rich by fishing, and attacked the whole hospital with his hard-core nanny. He tore down white-eyed wolves with his hands and trampled on the hypocrites. He turned around step by step in the famine years and reached the pinnacle of the era!
