Everyone hunts demons, but that does not mean everyone is good.
He only remembers his name: "Kuai Dao A Man." He has no identity, no sect, only a younger sister who is blind and has less than three days to live.
To pay for treatment for Xiao Hua's eyes, he takes up his blade and enters the barren mountains, slaying demons for money.
But after killing a snake demon, he discovers he can devour its core and make demonic power his own. And after an enemy makes a move, he can reflect and borrow their technique, copying their greatest skills.
From then on, demon slaying is no longer just a way to make a living.
The Demon-Suppression Bureau says all demons must die. The demon kingdom says all humans must be wiped out. Yet the immortal sects secretly sacrifice all living beings, just to open the Heavenly Gate of Immortality.
When his sister hears the true names of all beings, and the abandoned gather behind him, A Man finally realizes:
What he has been slaying was never just demons.
It was the decree of fate that says, "Someone must be sacrificed for the world to know peace."
With this strike, he will cut through the Demon-Suppression Bureau, kill every demon king, and cleave open the Heavenly Gate.
As for who he really is...
It doesn't matter.
He is simply Kuai Dao A Man.
