The Craftsman of a Great Country, the Rebellious Son of the Liu Family in Siheyuan

A modern mechanical engineer traveled through the Red Star Courtyard and became Liu Guangtian, the soft persimmon who was squeezed by the second uncle Liu Haizhong with a stick and manipulated by the whole hospital. The blacksmith superposition system was activated at the beginning - every time a valid forging was completed, the forging skill was permanently 1, and the upgrade difficulty increased step by step. He broke up with his original family and decisively separated the family, exposed Yi Zhonghai's pension plan, and clearly marked all prostitutes in the hospital with clearly marked prices, and would never serve as a stepping stone for anyone. Don't speculate, don't hoard goods, and get rich. Simply rely on technology to improve technology and overcome the problems of military forgings. From a third-level forger to a counterattack, you will eventually become a generation of great craftsmen. While the entire hospital was still trapped in trivial calculations, he had already completed a class leap and stood at the top of industrial technology. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.