Siheyuan: Chief Engineer at Seven! I Crush the Courtyard's Vermin

Chen Yang transmigrates to a Beijing courtyard in 1968, becoming the seven-year-old orphan of a worker who died on the job. His mother is frail, his little sister is ill, and they have nothing, while the courtyard's beasts take turns bullying them! At the brink of despair, he activates the god-tier System! Master-level fist techniques and god-tier fitter skills from the start!

Jia Zhangshi throws a tantrum? Break her dog's legs! Silly Zhu runs his mouth? Humiliate him in front of the whole factory! Yi Zhonghai holds a meeting? One workplace injury report is enough to ruin your reputation! Deputy Director Li tries to trip him up? He forges military connections and scares the hell out of you!

He repairs precision machine tools, astounding the entire factory! He develops a nuclear submarine, and the Navy commander treats him like a national treasure! With god-tier technical skills and a super-brain, Chen Yang goes from the courtyard to the world! He beats Bill to the punch, founds Xingchen Technologies, and builds a trillion-yuan empire!

Qin Huairu? Jia Zhangshi? Bang Geng? Yi Zhonghai? Not one of the courtyard's beasts will get away. I'll make sure every last one of you spends the rest of your life behind bars! You dared lay a hand on my mother and sister? I'll hunt you down no matter how far you run!

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.