Xuanhuan: As the Overlord, I Kill Gods and Demons

In this world, gods, demons, and monsters are all incredibly powerful beings who don't consider ordinary mortals human.

For the sake of their own interests, the gods who represent the righteous path and the demons and monsters who represent the evil path will all stoop to any means.

They all treat mortals like ants!

If that's the way things are, why should Li Fei, the protagonist, a mortal with an invincible System, hold back?

"The human race is too weak. I shall hold up the sky for humanity!"

"Sorry, the age of arrogant gods and demons is over. The ones I kill are gods and demons."

"Why am I so overbearing?"

"Because I am The Great Ruler!"

This novel and its characters are purely fictional. Any resemblance is coincidental. Do not imitate.