Eventually, a month passed since the inception of Beast Incursion.
In the span of one month, the state of human civilization had been altered fundamentally and drastically.
It was unrecognizable.
In the span of one month, all human nations and polities that didn't possess the ability to last for too long under the endless waves of beasts and monsters simply perished.
One month into the Beast Incursion filtered out all the weak, vulnerable, and unprepared human establishments and polities.
This amounted to a fifth of human civilization.
This represented hundreds of billions of human beings across the entirety of the Human Domain.