Wandering in a Fantasy World

I traveled through time and was reborn, my system is a bit awesome. The system is very naughty, likes to cause mischief, and its functions are a bit vicious. I look like the protagonist and the villain, and sometimes I also work part-time as the Virgin, but they like to call me the Big Devil. I am omnipotent, I am a bit aloof, my name is You Tianyun This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.