From MC's Perspective:
A few hours later,
I finished reading this small book. My brain is loaded with new information. I learned about the forces outside the magic city, especially about the dangerous territory that could pose a threat to the magic city.
The territory is called "The Dark Territory." It was mentioned in the book that the Dark Territory is a place for black factions and neutral evil wizards.
Some forces have offended the Super Large Nations and sought refuge here. There are black wizards who have awakened wicked magic that can be practiced publicly.
They choose to enter the Dark Territory to find a home. They build homes for themselves here to conduct experiments.
There is also a rumor that magic union-sanctioned criminals are living in the Dark Territory, those who don't obey the rules and orders set by the magic union.
Yet the mage union has yet to completely eradicate them. For some reason, they are not attacking the Dark Territory.