Synopsis: [Dark story, ruthless protagonist, some gore. If that's not for you, don't read.]
For ten million dollars, Chen Jia signed up to enter a terrifying world and take part in a deadly battle royale.
After dying, he was reborn and obtained the [Villain] System.
By collecting Fear, Madness, and Slaughter points, he could grow stronger without limit and become a god at level one hundred.
Conspiracies, schemes, mutual betrayal, and traps: everyone was doing everything they could to survive. This was a feast for the "Villains."
The human world, heaven, hell, the divine realm: he would slaughter his way through them all.
Wherever there were rewards, there would be me, Old Demon Chen.
I'll be a carefree Villain in the human world, truly invincible among mortals.
You won't tremble. You'll simply die like stalks of grass.