During the Ancient Era, the highest level of cultivators among the Human Clan was the Refining God Realm.
To this day, outside the Holy Alliance World, in parts of the All Heavens and Myriads of Worlds, and within the pocket worlds created by Emperor Realm Immortal Gods, the Refining God Realm still stands as the peak of mundanity.
However, in the Ancient Era, those in the Refining God Realm could be bestowed with a Heavenly Talisman, achieving the status of Immortal God.
After the great tribulation, no one in the All Heavens and Myriads of Worlds could break through the mundane.
Yet in the early Red Nether Era within the Holy Alliance World, the Penglai Ancestor pioneered a new realm above the Refining God Realm!
Those in the Refining God Realm, by imitating the dojo of Immortal Gods, possessed a portion of the authority of Immortal Gods, hence they were called Creation Gods.
And Lin Yan's Inner Realm Divine Domain is a complete imitation of the Netherworld.
