"The Undying Nirvana Technique is indeed not bad."
Inside the Azure Dragon Ring, Long Yan slowly opened his eyes, exhaling a murky breath.
He had been seriously injured from his fight with Blood Asura, but after the incubation of the Undying Nirvana Technique, his injuries had largely healed. The technique was even more effective than some Emperor Grade elixirs.
"Obviously, did you not consider where the Undying Nirvana Technique comes from?"
At this moment, Black Dragon was near Long Yan, exuding an aura that was several times more powerful than before, clearly reaping great benefits from the Demon Emperor's essence.
"Did you completely refine the Demon Emperor's essence?"
Long Yan noticed that Black Dragon had reached the Breaking Boundary state, hence the question.
The Demon Emperor's essence brimmed with tremendous power. If Black Dragon had truly refined it, it wouldn't only have promoted from Myriad Forms Realm to Breaking Boundary.
