Fantasy, Why Did I Travel Through Time and Become a Villain?

Ye Buhui opened his eyes and found that he had come to a fantasy world, and his identity was pretty awesome. Next time, the upper realm, heaven, the heavens, the Hongmeng universe, the three thousand great worlds, the immortal realm, all the worlds from all directions, The voice of the system came from my mind, [Host, I am here] Time travel has a system. The protagonist has not escaped. Just when Ye Bugui was addicted to the protagonist's halo and couldn't extricate himself, The system couldn't help but said, [Host, you are a little different from the protagonist] What's the difference? You are the villain