The entire Endless Sea is quite turbulent, with a situation far more complex than the hinterland.
However, the Will of the Current World constructed the Abyss Great Wall in the Endless Sea, blocking most of the external threats.
Most of the power of the Conceptual Gods resides there.
"The Abyss Great Wall divides the Inner Sea and the Outer Sea; the further out you go, the weaker the intervention of the World Will, but the extraction of Yuan Force also decreases, though the benefits can be greater. You can even directly seize Yuan Force through hunting other creatures. Precisely because of this, most of the races that venture to the Outer Sea tend to exhaust their Yuan Force, converting it into strength..."
Moreover, both the Inner Sea and Outer Sea are dotted with various trading zones, with Divine Level trade fairs frequently held.
There are public ones and various secret ones. The various groups within the All Gods Temple have similar functions.
