Climbing the Tech Tree in the Three Kingdoms: I Became Cao Cao's Younger Brother

Top student Cao Kong transmigrated one day to ancient times, where there was nothing to be had, and bound the Technology Tree System. The System said that as long as he worked hard to develop the age, he would receive all kinds of advanced technological products.

So Cao Kong worked tirelessly on all kinds of projects. Just as he was starting to make a name for himself, his foolish older brother suddenly turned out to be Cao Cao.

Cao Kong: …

Brother, take me along on your road to conquering the realm!

I know how to do all the hard stuff, like farming, iron smelting, and making soap. Brother, don't you want to hear more?

Cao Cao: I rely entirely on my little brother to support me. *Licks the malt sugar from his hand.*

First farming, then conquest.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.