With the Realm Lost, the Empress Begs Me to Rule from Behind the Curtain

A breeze stirs at the tips of duckweed, and waves rise from the gentlest ripples!

After transmigrating into a chaotic age, he builds infrastructure single-handedly, sells weapons, and makes a fortune.

He has no idea the empress has already set her sights on him. Worse still, she's brought the entire capital along with her!

Damn it, you can lust after my body if you want, but if you're after my money, no way!