Exile at the Beginning: I Started the Industrial Revolution in Ancient Times

Shen Mo, a top military engineer in the 21st century, once traveled through time and became an exiled sinner and concubine of the Great Zhou Dynasty. During the three thousand miles of exile, barbarian cavalry watched with eager eyes, and all enemies in the court were killed. In desperate situation, the system is activated! Salt making, iron smelting, gunpowder formulas, steam engine blueprints... Modern technology in this Iron Age is a dimensionality reduction attack!