Above the mountain ranges in the southwest of Tianxuan Domain.
Two figures suddenly appeared. Simply standing there, their vast auras pressed the surrounding space into faint ripples.
"Almost didn't make it back!" One of them looked somewhat weary, and his aura fluctuated unstably.
If an Immortal Realm expert had been present, they would have immediately recognized the identities of these two.
The one who had just spoken was Le Boyang, Patriarch of the Illusionary Gate and a Sovereign Realm powerhouse. The other was Xu Ningzhen, Patriarch of Xuantian Palace and likewise a Sovereign Realm powerhouse.
"The Heavenly Demons' movements have become increasingly active lately. They must be plotting something!" Xu Ningzhen, Patriarch of Xuantian Palace, said with a frown.
"What else could they be plotting? They're after Xuan Yu Realm, of course!" Le Boyang, Patriarch of the Illusionary Gate, began refining large quantities of Immortal Profound Crystals to slowly recover from the injuries within his body.
Immortal Profound Crystals were immensely important to Immortal Realm experts. Not only did advancing one's cultivation require Immortal Profound Crystals, even recovering from injuries required a sufficient amount of them.
In truth, Immortal Profound Crystals were equally useful to Sovereign Realm experts. If a Sovereign Realm expert wished to recover from injuries faster, he could likewise accomplish it through Immortal Profound Crystals.
However, the origin power within a Sovereign Realm expert was simply too formidable. Immortal Profound Crystals could rapidly restore an Immortal Realm expert's injuries, but they could not achieve the same effect for a Sovereign Realm expert.
Thus, Immortal Realm experts could use Immortal Profound Crystals while fighting, whereas Sovereign Realm experts rarely did so. It was not that they could not use them in battle, but that the effect was too weak.
"Yes, they're plotting against our Xuan Yu Realm, yet