Cao Yuan traveled through the late Han Dynasty and became a clerk in charge of the warehouse in Xudu.

Awakening the "small treasury gain system" and greedily devouring everything from Cao Cao, you can gain upgrades and get rewards.

"Ding! I coveted Cao Cao's 50,000 hu of coarse wheat, gained 50,000 hu of fine rice, and obtained the [Eighteen Riders of Yanyun]"

"Ding! I stole Cao Cao's thousand ordinary war horses, gained a thousand red rabbit horses, and obtained [Bian Que's medical skills]"

"Ding! I coveted one of Cao Cao's maids, gained a peerless beauty, and obtained the [Steel Kidney]"

Lu Bu: At that time, ten thousand Red Rabbit cavalry rushed towards me. I was extremely scared.

Yuan Shao: When I learned that Cao Cao’s horses were better fed than me, I knew I had lost.

Liu Bei: Cao Cao has been exempted from taxes for ten years. If you praise him as a benevolent and righteous man, won't your conscience hurt?

Cao Yuan: Old Cao, you have ruled the world, isn’t it time to repay me as the sponsor with interest?

Cao Cao: Is the position of Crown Prince of Wei enough?