In this world, gods, demons, monsters, all of them are awesome and do not treat mortals as human beings.
As long as it is for their own interests, the gods represented by the good guys and the devils represented by the villains will do whatever it takes.
They all regard mortals as ants!
In this case, as a mortal with an invincible system, the male protagonist Li Fei, why should he be polite?
"The human race is too weak, I should hold up the sky for the human race!"
"Sorry, the era of arrogant gods and demons has passed. I am killing gods and demons."
"Why am I so arrogant?"
"Because I am the great master!"
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.