Siheyuan: From Repairing Radios to Building Lithography Machines

Jiang Fan's soul travels into an era of scarcity. Faced with a courtyard full of ruffians and a backward industrial sector, he decides to use his 21st-century knowledge to strengthen the nation through technology!

The projector has stumped the entire factory? I'll fix it in half an hour and leave the whole factory stunned!

Bicycle bearings are being strangled by foreign suppliers? I'll produce an advanced design blueprint, astonishing the city officials!

The country's aviation engines are a weak link? Leave it to me! Single-crystal turbine blades make their debut, and Li Yunlong immediately declares, "I want this man in my Independent Regiment!"

Western technology embargoes? What a joke! The China Chip Number One Project begins. Starting from scratch, I'll forge the soul of a powerful nation!

From the petty squabbles of a Beijing courtyard to the roar of the nation's most powerful machinery, this is the legend of a tech enthusiast who, in an era of fluttering red flags, uses his own strength to put the country's industry on the fast track!

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