Xu Changxing immediately sat cross-legged and began drawing in the dense energy.
A little over ten days later, his flesh realm broke through several times in succession, reaching the Heavenly Immortal Ninth Layer Peak.
By then, even the flow of qi and blood within his body could faintly stir the rules of heaven and earth.
On the one hand, this showed that his body had reached an extreme of strength; on the other, it meant that he could not yet fully control his vastly increased power.
Otherwise, no matter how powerful his body was, it would not have stirred the rules of heaven and earth so easily.
Xu Changxing immediately entered seclusion to stabilize his flesh realm, which had once again soared.
He spent more than ten years in seclusion before finally stabilizing his realm again.
Compared with more than ten years earlier, his physical strength had increased further, yet his edge was no longer so openly displayed.
Unless he deliberately revealed his flesh realm, almost no one could tell that he could crush a Heavenly Immortal Magic Artifact with his body alone.
With both his body and Primordial Spirit at their peaks, Xu Changxing temporarily had no room left to advance.
But only his cultivation realm had reached its limit, not his combat strength.
Because he had advanced too quickly, neither the Magic Treasures in his possession nor the spells he had previously practiced quite matched his realm anymore.
If these could catch up as well, his combat strength would take another leap.
However, Xu Changxing felt no particularly urgent need to improve his combat strength.
After all, he had only wiped out Hundred Calamities Valley a few decades earlier, leaving him without a rival within ten thousand miles.
And the strange phenomena within the Tianyan Sect Illusion could