So that was it. It was a special sacred artifact by nature.
Other than being used on Nine Nether, no one else was qualified to possess it.
Feeling the Black Flame Feather within his body, Zhao Chen had to admit that it had likely been forged by a Heavenly Sovereign of the Nine Nether Sparrow Clan.
It had been passed down into Nine Nether's mother's hands before ultimately being used on her daughter.
The most obvious change it brought him was undoubtedly the powerful vitality contained within the sacred artifact, the Undying Feather.
It had an exceptionally potent effect when it came to recovering from injuries.
According to the Tian Huang Clan Leader, it could also be considered a life-saving sacred artifact.
Even after death, it could preserve a sliver of vitality for resurrection.
"Although You Er has already raised her cultivation to the Upper Earth Supreme and undergone ancestral evolution into the super divine beast, the Ancient Phoenix."
The Tian Huang Clan Leader looked at Nine Nether and solemnly reminded her:
"Before you truly reach the Heavenly Sovereign Realm, I do not recommend exposing it, You Er. The Undying Feather can, to a certain extent, prevent others from the Phoenix lineage from detecting you."
He knew very well who in the Spirit Beast Realm least wanted the Nine Nether Sparrow Clan to produce a super divine beast like the Ancient Phoenix.
If those people discovered it, countless troubles would likely come knocking.
Why did she have to undergo ancestral evolution and become the super divine beast Ancient Phoenix?
To a great extent, it was because the Nine Nether Sparrow Clan lacked new Heavenly Sovereign Realm experts.
Nine Nether Sparrows could evolve into the three divine beasts known as the Nine Nether Underworld Sparrow, Nine Nether Flame Sparrow, and Nine