The four great King-level Tribes were stationed in the Southern Border, still tasked with guarding the four Kings' Void Paths. A single Void Path drew heavily on the strength of the four tribes, necessitating the deployment of a vast majority of their power within the Void.
Even if these four King-level Tribes wanted to take care of other matters on the Desolate Wilds, they found themselves powerless to do so.
"As long as the Gu Yuan King's Department can share some of the burden with Celestial Soldiers, our five King-level Tribes could join forces to subjugate these hidden grand clans and ancient clans atop the Eastern Wasteland Southern Territory, those gigantic rats that constantly drain the resources of the Desolate Wilds without lifting a finger to guard the land," said the guard. "Who knows if their ancestors would rise from their graves in anger if they knew their descendants acted like this."