Siheyuan: From Grade-One Fitter to Section Chief

Li Dalei thinks that transmigrating into a Beijing courtyard compound will let him turn his life around with his knowledge of the future. Instead, his original self turns out to be the most useless person in the entire compound.

After ten years on the job, he is still a level-one fitter. Others have stolen the honors his parents left him, and Qin Huairu, acting on the Jia family's orders, has ruined his prospects for marriage.

When the sign-in System arrives, his learning efficiency increases a hundredfold. He can quickly master fitting, medicine, and general knowledge.

Li Dalei first turns on everyone at a courtyard meeting to get his revenge. Then he passes technical assessments one after another, solves problems at the steel mill, and uses investment from Gaul to help the entire factory flourish.

As his career takes off, he and Zhao Pan'er go through misunderstandings, separation, and reunion.

While Qin Huairu's family is still tearing itself apart over money and children, Li Dalei has already become a technical genius no one can afford to overlook.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.