Sixty: Starting from Marrying a Wife, You Can Create an Industrial Maniac!

[Chronology + National Destiny + Industrial Power + Hardcore Hand Rubbing + Black Technology + Single Female Protagonist] Li Lin went from being the chief engineer in the 21st century who died suddenly from overwork while building the "Dragon Heart" reactor for the country. When he opened his eyes, he went back to the 1960s. His engagement was broken off and he was framed for smashing the only imported precision machine in the factory! "Catch him!" The factory director roared, and everyone looked at him coldly. In a desperate situation, the [God-level Mechanic System] awakens! [Novice mission: Repair the precision mother machine! Li Lin looked at the pile of scrap metal and raised the corners of his mouth, "Give me three hours, and I'll give you an industrial miracle!" … In order to overcome technical difficulties, he broke into the data room and met Su Wanqing, a cold female college student who was sent down due to composition issues. "This data model cannot be calculated based on the existing conditions." Li Lin smiled, "You can't calculate it, but I can!" He picked up paper and pen, and an algorithm that transcended the times slowly unfolded in front of her... Su Wanqing looked at the man in front of her, "Who are you?" Li Lin, "A person who can put the 'Heart of the Dragon Kingdom' on our country!" … Many years later, Su Wanqing became the founder of the Longguo chip project. She looked at the man next to her who had made a nuclear reactor and a photolithography machine with his own hands, and built a whole industrial chain for Long Country, with eyes filled with pride. "Husband, our journey is across the stars and the sea!"