Start with a Thatched Hut and I Will Create the Gwu Dynasty

The top engineer Chen Yi passed through, and the hell difficulty started: poor and destitute, oppressed by evil officials. He took out mathematics, physics and chemistry with his backhand, used levers to save effort, pulled pulleys for lifting, and kneaded out soapy cement with his bare hands, which shocked the whole village. Accept a few naughty boys as students and teach them the principles of investigating things. The student built a waterwheel and blast furnace, but he began to climb the technological tree of steam and electromagnetism. While others were still using horse-drawn carriages to convey military information, his students had already set up a telegraph network; when the enemy's cavalry invaded, they were greeted by "heartless cannons" whose ballistics had been calculated by the students. From a dilapidated school to a city that made the imperial power tremble. Chen Yi said: Don't tell me about the family members, my truth is only within the range!