Transmigrating to Ancient Times, I Use Math and Science to Become Number One in the Nation

I woke up reincarnated as a county magistrate in ancient times and smiled at the sight of my impoverished county, where the land stretched barren for a thousand li.

I dug canals and built waterwheels, using advanced mathematics to calculate the most efficient irrigation models.

I built blast furnaces and smelted high-grade steel, putting physics and chemistry to work.

Once everyone in the county had enough to eat and warm clothes to wear, neighboring counties joined forces to boycott our goods.

Calmly, I took out my last textbook: A Handbook of Grassroots Social Organization and Militia Training.

“If we can’t compete through the market economy, then let’s switch to a different playing field.”