The Hongyuan Nine Domains.
From the simplicity of the Heaven Opening's Initial Tribulation, they developed over the course of Five Tribulations, gradually flourishing to form the All Heavens and Myriad Realms—the structure of an endless, cosmic expanse.
Their scale ranged from small to large.
Grotto Heaven, World, Small Thousand, Middle Thousand, and Great Thousand World, Venerable World, Great Venerable World, Proto-Cosmos, Complete Universe, All Heavens and Universe, and a Celestial Domain.
But in essence,
there were only two categories.
The first category was the Original Dao Realms, nurtured into existence by the Great Dao.
The other category, which was far more common, consisted of worlds and universes created by the Extraordinary beings of All Tribulations.
Many Original Dao Realms...
