Wang Daoyuan's cultivation speed left everyone tongue-tied.
The tempering process for an immortal body was not particularly difficult. Quite a few methods pursued speed and could be completed within a few months.
Such body-tempering secret arts were mainly meant to save spiritual materials.
Their flaws were also obvious: they required more time to consolidate the immortal body.
The hardest part of tempering an immortal body was consolidating it. If energy could not fully merge with the physical body, it would affect the next tempering.
Moreover, as the number of temperings increased, consolidating the immortal body became increasingly difficult.
Yet Wang Daoyuan seemed completely unaffected and could still consolidate his immortal body very quickly.
Violet Lightning Earth Immortal was somewhat concerned. "The Devil Race has not invaded yet, and Seven Luminaries Old Thief has also been restrained.
"You have ample time to slowly raise your cultivation. There is no need to risk entering that illusion realm again."
Before encountering the Calamity-Conquering Formation Immortal, Wang Daoyuan had thought the same way.
But now, that was no longer possible. He had come face-to-face with the Heavenly Demon True Form in the illusion realm and had caught the attention of the Heavenly Demon's true body.
At any moment, the Heavenly Demon might sense his existence.
If it merely sent a few low-grade True Demons, there would still be a fight to be had.
But if it sent several Nine Path True Demons, or if the Heavenly Demon's true body came personally, there would truly be no fighting back.
The timing of the Devil Race's invasion was already impossible to predict. If he did not seize the time to break through to the True Immortal Realm now, once the Devil Race began a new round of invasion, he would have no chance.
Wang Daoyuan sighed.