Still, slow as it was, it was not all that slow.
Four or five breaths later, the Heavenfrost Eagle's enormous body had vanished.
Only a mass of azure flames remained, burning slowly, the fluctuations of power it radiated several degrees stronger.
Besides that, there were black feathers ranging from several feet to several dozen feet long, along with a pair of talons and a pair of Bird Beaks.
Two hundred degrees.
Through their mental connection, Liu Yu instantly sensed how much "fuel" had been added this time and felt slightly surprised.
Was the gap between second-tier and third-tier beings really this great?
But after giving it another thought, he understood.
The gap between the second and third tiers was considerable. Pills could be called "spirit pills," and magical artifacts transformed into treasures.
Once the fire of a spell reached the third tier, it could also be called "Spirit Flame."
The Azure Yang Demonic Flame was undoubtedly moving beyond the limits of spell fire, gradually approaching the realm of Spirit Flame.
With this flame's foundation, he believed it would certainly advance to the level of "Spirit Flame" as long as it had enough fuel.
It seems it's time to find an opportunity to harvest a good batch of fuel.
The thought flashed through Liu Yu's mind. He swallowed the Azure Yang Demonic Flame into his belly, then looked at the materials left behind by the Heavenfrost Eagle.
Some important body parts of third-tier demon beasts had been tempered by spiritual energy for hundreds of years. They were no longer mundane objects and could likewise be called spirit materials.
The Heavenfrost Eagle's talons and Bird Beak, for example, were the hardest parts of its demonic body, more than adequate for refining treasures.
Even its feathers might be refined into a treasure with