How big can the distance between people be?
If one were to look at it from the point of view of ordinary people, then the world was huge and human beings were really small. A human would have a hard time trying to find another human even if it was not too far from them.
As for Sage White, it was just a matter of mood.
As long as he was in a good mood, even reaching the furthest end of the earth was not a problem for him.
As long as he wished for it, he could send one person to another person no matter how far they were, making the distance between them zero or even negative.
"Go!" Senior White made a few hand seals, and the brand-new disposable flying sword embarked on its journey.
It rushed into the void by breaking the spatial confinement of Garre Holy Mountain's trial grounds.
It rushed toward the source of the evil energy of the Netherworld by following that wisp of spiritual influence that Senior White had sensed earlier.