Demons reign, and humanity is nearly extinct. The surviving mortals have become captive human slaves, kept as livestock for demons to drain of their life force.
Qin Yu transmigrates by chance and finds himself trapped on Silverwater Peak of the Hehuan Sect, helplessly watching his fellow humans drained of their flesh and blood by demons.
At death's door, the Book of Ten Thousand Records falls into his palm.
One page for deduction!
One page for cleansing spirits!
One page for transforming roots!
With the Book of Ten Thousand Records in my hands, the world is mine!
If the world is full of demons, then I'll slaughter billions of them and give humanity back a place to call home!