In the mysterious, unfathomable, and perilous Chaos, Systems have their own daily work.
As Systems, their job is to train their Hosts and scour the world for Pangu.
After all, in this world, a System without Pangu's blood feels too ashamed to show its face.
So a crowd of Systems armed with knives, spears, swords, clubs, and giant syringes charged toward Pangu, ready to draw his blood, marrow, and primordial spirit for the resources needed to strengthen their Hosts.
But Pangu was no pushover. As the boss of Chaos and the big brother of the Three Thousand Chaos Gods, Pangu spent his days slaughtering Systems with his brothers.
Every time he woke up, he felt uneasy if he hadn't killed at least two Systems. Killing Systems, hacking them apart, tearing them to pieces: that was his routine.