Even after being sealed for untold years, the Azure Lotus Spirit Flame still possessed considerable power, causing the temperature in the Cultivation Room to rise sharply.
At the same time, an aura brimming with vitality radiated from within the flame.
The pale azure flame naturally took the shape of a lifelike Green Lotus, swaying gently from side to side.
At a glance, it appeared on the verge of running wild.
Liu Yu's expression remained unchanged. With a hand seal, the immense magic power of his ninth-grade golden core surged forth in an instant, easily suppressing the Azure Lotus Spirit Flame.
Its considerable power was only relative.
To unleash a given amount of power, it had to consume an equivalent amount of spiritual power, magic power, or some other form of energy.
Even the cultivation world, where one could soar through the heavens and burrow through the earth, followed the "law of conservation of energy" to some extent.
At least, that was true in the lower cultivation realms.
After the depletion caused by its long confinement, little power remained in the Azure Lotus Spirit Flame. Before Liu Yu, it was utterly insignificant; he could suppress it with a mere lift of his hand.
Then he turned his left hand over, and the Azure Yang Demonic Flame appeared in his palm. With a thought, he sent it drifting toward the Azure Lotus Spirit Flame.
Deep azure and pale azure radiance mingled in the spacious Cultivation Room, almost indistinguishable from one another.
Initially, the Azure Yang Demonic Flame had also been pale azure, but after repeated transformations, it had gradually turned deep azure.
The two spirit flames appeared little different.
In truth, however, they were as far apart as heaven and earth-even their elemental attributes differed.
Like the Azure Yang Art, the Azure