Siheyuan: Invincible from the Start as a Technician

Lin Yu transmigrates into the world of Love in the Courtyard and becomes one of the residents of the courtyard. His father was a martyr, and his mother was a longtime employee at the steel mill. Lin Yu was originally engaged to Qin Huairu, but after his mother suddenly passed away, Qin Huairu put her own interests first and married Jia Dongxu, an apprentice at the steel mill.

To maintain the image that she was not vain, Qin Huairu joins the Jia family in slandering Lin Yu, severely damaging his reputation in the courtyard. Faced with this predicament, Lin Yu refuses to give up and chooses to face life with courage. He takes over his mother's job and becomes a worker at the steel mill.