Rowan had created the shell of a new great city in his Origin Land and kept the city's name as Sheol. He would not break this tradition because it would be dishonoring his roots. He was determined to make Sheol the greatest city in existence.
With its size, even an immortal would call it a supermassive realm similar to a Supreme Realm or an eternal dimension because it contained hundreds of billions of worlds, stars, and numerous heavenly bodies too fantastical to describe. New existences are created within the city at every moment.
Yet this city was simply a shell because there was no life within it, but that was about to change. Surrounding the city were nine great mountains and nine great chasms. Previously, the mountains were hollow, and the chasms were empty; they needed to be filled with Essence and Aether.