Once the Ghost Kings that were supposed to come had all gathered, the Soul-Catching Envoy sitting at the head of the hall stated the purpose of this gathering.
First, some entities from the realm of the living had broken into the Underworld, and the Ghost Kings were required to exert their strength to ferret out these living entities.
Second, hungry ghosts from the Hungry Ghost Path were wreaking havoc in the Yellow Springs, and some had already broken out of the Yellow Springs; the Ghost Kings were likewise required to exert their efforts to exterminate them.
Chapter 636