Siheyuan: Sign in at the Beginning with Master-Level Fitter Skills

Ye Wenqiu traveled to the world of Siheyuan, awakened the god-level sign-in system, acquired master-level fitter skills at the beginning, and became an apprentice in the steel rolling mill. "Ding! Sign in successfully, reward: master-level fitter skills!" "Ding! Sign in successfully, reward: 1 nanometer lithography machine!" "Ding! Sign in successfully, reward: controllable nuclear fusion!" In the promotion exam, Ye Wenqiu was promoted to an eighth-level fitter with parts more precise than machine tools, and his salary far exceeded that of Yi Zhonghai! From then on, he became a celebrity in the courtyard, and Qin Huairu was the one who cut off Hu. Lou Xiao'e and Yu Li, who had not yet left the cabinet, were his little crushes. A real sweetheart in the eyes of women and an imaginary enemy in the eyes of men. In the 1980s, Ye Wenqiu purchased a steel rolling mill that was on the verge of bankruptcy and began the journey of industrial rejuvenation of the country. Spacecraft, photolithography machines, nuclear submarines, and destroyers are all produced by Ye Wenqiu's steel rolling mill, and they have contributed to China around the world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.