Immortal King Changyi's words revealed part of the Primordial Ancient Realm's current situation to "He Mu." They also made Immortal King Huanmu's expression change slightly before he fell silent.
The Primordial Ancient Realm was still known as a Great Realm. On the surface, True Immortals abounded, and there was no shortage of Immortal Kings either, putting it almost on a par with the Immortal Domain and the Foreign Domain.
In reality, however, after the Dark Turmoil of the past, the Primordial Ancient Realm had long since ceased to fully live up to its name. Its territory had shrunk with the separation of the Foreign Domain and the Burial Domain, and many King-level powerhouses had departed for the Boundary Sea. Its strength had declined considerably.
Even after several epochs, the Primordial Ancient Realm had yet to recover its vitality completely. Let alone rivaling the Immortal Domain, it was now beginning to struggle even to sustain a New King.
Viewed in this light, the Primordial Ancient Realm had truly declined, its former glory gone.
The situation in the Immortal Domain and the Foreign Domain, by contrast, was entirely different.
The Immortal Domain had an immensely long history, no less ancient than the Primordial Ancient Realm's. Boundary Sea overlords such as Butcher and Fake Medicine Seller had all come from the Immortal Domain.
Moreover, ever since the Emperor's Fall Era, the Immortal Domain had continuously taken in the Myriad Worlds, swallowing numerous great universes like a whale to sustain its Kings. Though this had made its interior somewhat heterogeneous, no other realm could compare with the vastness of its territory or the abundance of its resources.
The Foreign Domain, meanwhile, had been born of war and driven mad for war. Although it had been established only a few epochs ago, its Dark Fall