Southwest of the Profound Sky Domain, above Full Mountain Ridge.
Two figures suddenly appeared. Just standing there, their vast auras pressed the space around them into fine ripples.
"We almost didn't make it back!" One of the figures looked somewhat exhausted, his aura fluctuating even more unsteadily.
If any Immortal Realm expert were here at this moment, they would immediately recognize the identities of these two.
The one who had just spoken was the Founding Ancestor of the Transformation Sect, the Dominator Realm powerhouse Le Boyang. The other was the Founding Ancestor of Profound Heaven Palace, the Dominator Realm powerhouse Xu Ningzhen.
"The Heavenly Devils have been moving more and more actively lately. I'm afraid they're plotting something!" Xu Ningzhen, the Founding Ancestor of Profound Heaven Palace, said with a frown.
"What else could they be plotting? They're plotting against Mystic Feather World, of course!" Le Boyang, the Founding Ancestor of the Transformation Sect, began refining large amounts of Immortal Profound Crystal, slowly recovering the injuries inside his body.
Immortal Profound Crystal was extremely important to Immortal Realm experts. Not only did they need Immortal Profound Crystal to raise their cultivation, they also needed enough Immortal Profound Crystal to recover from injuries.
And Immortal Profound Crystal was actually useful to Dominator Realm experts as well. If a Dominator Realm expert wanted to repair their injuries more quickly, they could likewise do so through Immortal Profound Crystal.
However, the origin within a Dominator Realm expert's body was far too powerful. Immortal Profound Crystal could allow an Immortal Realm expert's injuries to recover at extreme speed, but it could not do the same for a Dominator Realm expert.
That was why Immortal Realm experts could use Immortal Profound Crystal while fighting, but Dominator Realm experts rarely did so. It was not that