Beast Control: I Traveled Through Time and Sold Undead Souls in Another World

"Take a look, take a look, the newly minted undead have been purified and have no side effects. If you can't buy it, you can't be deceived, you can use the contract!" "Boss Ding, how do you sell this undead?" "Others want 100,000. Sir, you are destined to this undead soul, so just give me 50,000!" "Why do the more I look at it, the more it looks like the photo of my great-grandpa in the ancestral hall!" "This is your Grandpa Zeng!" "Ding Yuan, stop!"