Siheyuan: Chief Engineer from the Start, Leaving the Whole Courtyard Stunned!

Lin Wei, a PhD, transmigrates into the body of a martyr's orphan in 1958. Carrying his parents' ashes, he seeks refuge with his second uncle, Yi Zhonghai, in the courtyard compound.

He thought it would be a heartwarming beginning, but instead he has to face the schemes and harassment of the entire courtyard full of scoundrels!

Jia Zhangshi throws a tantrum? Liu Haizhong wants to throw his weight around? Yan Bugui loves to scheme? Jia Dongxu is jealous and makes trouble for him?

Luckily, the God-Tier Sign-In System activates!

He signs in at the courtyard's main gate and receives the martial art of Baji Quan, beating Silly Zhu with one move and putting Xu Damao in his place!

He signs in at the steel mill and receives god-tier cooking skills. One bowl of egg fried rice earns the factory director's unending praise!

He signs in at the office and receives mastery of every high school subject. He skips grades and blows everyone away in the exams, making his name as a top scholar ring throughout the capital!

The scoundrels mock him for dreaming the impossible? One steelmaking improvement plan shocks the city leaders, and he pockets a five-hundred-yuan prize with ease!

Foreign experts openly provoke him? One blueprint for a turbojet engine leaves the nation's academicians up all night!

From today on, every last scoundrel in this courtyard will get down on their knees and behave!

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