The Segis Universe was composed of countless planes.
And each plane externally attached larger or smaller half-planes.
These half-planes were either created by mythological beings, born from the main plane, or simply nurtured from the void and then attracted and attached to a specific plane...
These half-planes attached to planes generally had channels connecting to the main plane, known as half-plane channels.
This was exactly what Eve encountered.
The discovery surprised Eve, yet it was to be expected.
Surprising, because for a millennium, the spatial channels outward from the Segis World were almost completely closed.
In this situation, except for a True God forcibly using a massive amount of Divine Power and faith to perform cross-plane summoning, the Segis World was isolated from the outside.
Thus, under natural conditions, the appearance of a spatial channel connecting to an external half-plane was impossible, let alone a channel connecting to other independent planes.
