However, Cui City is surrounded on all sides by urban areas, with the mountainous regions located within the city limits, making the area far too small to contain the flames of an S-level battle.
But if we introduce an instance…
In the age of instances, someone once tried to trap an S-level Demon in a completed B-level dungeon, but the result was that the dungeon couldn't withstand the fury of the S-level Demon and shattered completely. Not only did all the monsters inside escape, but the dungeon terrain was also completely left in this world, crushing the entire city.
Since then, no one dared to gamble on whether introducing an S-level Demon into an A-level dungeon would result in the same catastrophe.
And if we introduce an S-level dungeon.
