I Became a Warlord in the Great Tang

A dream-chasing slacker accidentally transmigrates, bringing along a Warlord System. He transmigrates into Fang Yiai, whose head is already sporting a bright green hat?

Luckily, having a System makes the protagonist incredibly capable.

Paper, horseshoes, gunpowder, cannons, glass, brewing... He can do it all.

I'll build this prosperous Tang dynasty myself!

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.