The war in the borderline mountain dungeon was coming to an end. The human race had gained the final victory. They would gradually occupy the rich land of the Demon Realm. They would recuperate here, develop, and eventually become the uncrowned king of the borderline mountain dungeon.
The whereabouts of the demon race was a big problem.
They were leaving for the Blue Planet, but these were two Demon Saints, who were earth-rank National Guardians. The appearance of one was already extremely terrifying. If two appeared, wouldn't it add to the burden of the Blue Planet?
Absolutely not!
He could either kill them in the borderline mountain dungeon or let them live in the human world. They could not go to the Blue Planet at all!