Li Cheng was reborn at No. 60 Steel Rolling Mill, awakened the all-round experience acceleration system, and quickly reached the level of fitter, welder, medical, and cooking skills. After rejecting Yi Zhonghai's plan to take in a disciple to provide for his retirement, the other party teamed up with the deaf old lady to disrupt their adulterous marriage. Qin Huairu married Jia Dongxu instead. Li Cheng married Lou Xiao'e against everyone's advice and gave birth to three sons in succession. The son often taught him a lesson, arranged for his parents-in-law to go abroad in advance to protect the family, and publicly crushed Yi Zhonghai and Jia Dongxu, who hated him.
