There are all kinds.
During earlier explorations, the Association even discovered worlds nested within five layers, resembling a stack of rings.
Beyond the Mortal World is the Cultivation Realm; beyond the Cultivation Realm, a larger Cultivation Realm; beyond that, the Immortal Realm, and above the Immortal Realm, surprisingly, there is a Divine Realm.
Critically, the strongest in that world is equivalent only to a Taiyi Golden Immortal; not a single Daluo Golden Immortal.
Its scale is similarly not large.
However, this kind of world structure is crucial for the control or development of this world.
And most world structures are closely related to the Extraordinary Power System.
That's why most Magic Worlds or Wizard Worlds are Planes, whereas Immortal Cultivation Worlds are Interstellar Universes.
