At that moment, a sharp question was raised: was the "Mythical Grade" essence blood in Chi Lu's hands real?
The Mythical Era was an age seemingly sealed away by the dust of time, with not a single trace left to prove it had ever existed.
As everyone had discussed before, it was a mysterious era whose existence could not be confirmed even by Eternal Grade factions.
Then what exactly was an Eternal Grade faction?
That required starting with the Epochal Tribulation.
Within the long River of Time, every epoch had its own distinct destiny. Any faction that could survive ten Epochal Tribulations was respectfully known as a Longevity Grade faction.
This meant that they had survived countless upheavals of heaven and earth and dangers lurking on all sides, grasping a portion of the true mysteries of longevity.
When a faction could survive thirty Epochal Tribulations, it would advance into an Immortal Grade faction. By then, it possessed an exceptionally deep foundation in the chaotic world, and its Inheritance and accumulated reserves had reached a terrifying level.
But the most powerful of all were Eternal Grade factions. They had actually survived a full hundred Epochal Tribulations.
There was no fixed standard for the exact number of years in an epoch, but one thing was certain: every epoch lasted more than a hundred million years.
Even if one calculated according to the shortest possible epochs, an Eternal Grade faction would have existed for at least tens of billions of years.
Yet the true situation was far more exaggerated than that, because no epoch could possibly last only a hundred million years. Some epochs might have endured for more than a billion years.
One could thus imagine just how ancient and unimaginable the existence of an Eternal Grade faction was.
Such factions were