Fantasy: the Most Powerful Villain

It's too difficult for me to just travel through time and become a villain, but I won't be defeated according to the plot. I will take the initiative to eliminate all the children of destiny in the world and take away all their opportunities! What? As the Son of Destiny, you want to become my licker? What you think is too beautiful. What? As the Goddess of Destiny, you actually stayed by my side and asked me to think about it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.