Year 600 of the Beast Taming Era.
The golden age of Beast Tamers, ushered in by Lin Luo, history’s greatest enhancer, begins to fade.
Humanity is no longer united, and the hunger for power grows without limit.
But while external threats remain, monsters capable of taking human form begin causing trouble as well.
After city after city falls, humanity finally comes to its senses.
But it is already too late. They can make the beasts betray their masters.
That’s right, how could beasts be contracted through killing?
We were wrong. We were wrong from the very beginning.
But fortunately...
I’m back...
I will...
Change the world and save humanity!