I Was Renovating the Qinman Siheyuan in the Steel Rolling Mill.

In 1965, Lin Yang traveled through time and was the son of a steel rolling mill employee and joined the purchasing department. With his advanced knowledge, he has repeatedly made extraordinary achievements: using system space to solve procurement problems, designing equipment to obtain patents, and introducing foreign language technical materials. Each promotion was based on hard merit, from section clerk to factory director, and finally transferred to the Industrial Bureau. At the same time, he secretly reorganizes the people in No. 95 Hospital: exposing the identity of the deaf old lady as a spy, using "canteen reform" to break the monopoly of fools, and supporting the children of the second and third uncles as his confidants. He "reformed" Xu Damao, helping him become an effective general and avoid marital tragedy. Courtyard No. 99 Is warm and supportive, in sharp contrast to Courtyard No. 95. In the end, Lin Yang met the heroine in Tsinghua University, and his career and family were both successful. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.