From Now On, I Call the Shots in the Human Realm

Ye Shen was the only Tribulation-Dodging Immortal in the cultivation world to survive twelve tribulations. But he died beneath the lightning of his ascension tribulation and transmigrated to another world, where he possessed a man with the same name who was about to have all his cultivation stripped away. The demon race slaughtered an entire city, leaving tens of thousands dead, and they pin all the blame on the original owner? They stripped the original owner's cultivation and even plan to kill him to silence the critics? Ye Shen laughed. They never saw me protecting humanity countless times. They turned a blind eye as I fought bloody battles against the five races of demons, devils, immortals, gods, and ghosts for your sake. Yet I'm condemned by thousands for being late to the rescue just once. A pack of useless cowards who only pick fights among themselves. How dare you criticize me? You call me unforgivable? Fine. I really want to find out what it's like to be the ultimate villain. Let's see whether your words are tougher, or the blade in my hand is sharper. If one person refuses to submit, I'll kill one. If ten refuse, I'll kill ten. If a hundred refuse, then, I'm afraid, humanity no longer deserves to exist. Kneel if you want. If you won't, die. Don't get in the way while I kill those vermin. The people in power? Sorry, but starting today, the Martial Arts Association... no, humanity itself is under my command.