C437 Five Kingdoms of the East

The Five Great Royal Realms were respectively the Myriad Sword True Emperor Realm and the Absolute Saber True Emperor Realm that represented the human race, the Dark Gold Dragon Emperor Realm and the Demon Scorpion Ancient Emperor Realms that represented the demon race, as well as the spirit race's Ascension Spirit Emperor Realm.

Some of them were small worlds formed from a few large regions