The so-called Boundless Extremes was the ultimate manifestation of "qi" among essence, qi, and spirit.
Qi was the essence of Lin Xuan's power.
After cultivating the ninth transformation of the Profound Origin Nine Transformations, Lin Xuan had sensed that there still seemed to be room for improvement.
At that time, Lin Xuan had spent nearly a thousand years attempting it. Though there had been some results, they were far from significant.
Only now, after thoroughly comprehending the Taiyin Jiyang Immortal Scripture, did Lin Xuan understand.
That step was not one that anyone could cross merely because they wished to.
That step could be called boundless.
In the endless vastness, I alone commanded the tides.
To take that step, one had to possess supreme talent.
And Lin Xuan was now transforming his mortal veins into immortal veins, all in preparation for that step.
The Boundless Extremes could be called the fifth extremity above the transcendent realm.
It was a realm of power essence that surpassed the Sunbright Extremity.
This step was like the Supreme-Rank dantian of the mortal realm—a heaven-defying step.
Once he took it, he would have already taken a step ahead on the road to future ascension.
The benefits it would bring to his future cultivation went without saying.
And this time, Lin Xuan would be able to use it to completely change the aptitude of his useless body.
"The Ancestor Bloodline does not seem to reject this change. It seems this transformation will finally catch the ancestor's eye."
Lin Xuan felt an indescribable sense of relief.
The cultivation time within the Soul Suppressing Pagoda continued to be consumed, while the transformation of his Spirit Flame and physical body carried on.
An otherworldly, transcendent aura gradually enveloped Lin Xuan.
His body silently rose into the air within that tiny