Lin Ye, a master of science and engineering, traveled through ancient times and ended up dying of hunger! Living on the frontier in troubled times, hungry and cold, surrounded by powerful enemies. Let's see how he started from scratch, made steel and burned cement, developed agriculture and strengthened the army, and used modern technology to sweep away ignorance! From one village and one county to a land-breaking feudal lord, we will finally use the torrent of steel and the fire of civilization to reshape this broken world and create an unprecedented industrial empire!
