On the Spirit Boat to Giant Spirit City, Chu Ning was digesting the words of his master.
Nine Realms, sixty-four domains.
The domain he currently resided in was called Chengshan Realm.
Those from outside realms would refer to it as the Lower Chengshan Realm.
Among the sixty-four domains, they are divided into Upper, Middle, and Lower according to their level, with five Upper Realms, nine Middle Realms, and the remaining fifty being Lower Realms.
Chengshan Realm ranked forty-third, placing it among the fifty Lower Realms, and it was also mid-ranking within the Lower Realms.
The hierarchy among the sixty-four domains was strict; cultivators from the Lower Realms could at most travel to the Middle Realms, not even thinking about reaching the Upper Realms, let alone the more exalted Nine Realms.