After the Spirit Talisman Vortex devoured the old man's Spiritual Power, Lin Fan felt a wave of dizziness wash over his mind.
He knew this was caused by devouring too much Spiritual Power.
Whoosh!
With a grasp through the air, Lin Fan took the old man's Cosmos Sack. Then, finding a large tree nearby, he sat cross-legged atop one of its branches.
Now, he needed to refine all the Spiritual Power he had devoured. Only then would it pose no hidden danger to him.
Lin Fan closed his eyes and sank his consciousness into his Niwan Palace.
At this moment, Lin Fan's Niwan Palace was in utter chaos.
Vast amounts of Spiritual Power swirled and howled within it. If not for the suppression of the Origin Spirit Talismans, this Spiritual Power would likely have burst open his Niwan Palace.
"Refine!"
With a turn of Lin Fan's mind, his four Origin Spirit Talismans all erupted with dazzling light.
Bathed in that strange radiance, the Spiritual Power immediately began to emit bursts of sizzling sounds.
Threads of gray impurities continuously seeped out from the Spiritual Power, then were completely reduced to nothing beneath the light of the Origin Spirit Talismans.
For an ordinary person's Spiritual Power, the Origin Spirit Talismans could extract its impurities on their own.
However, the old man's Spiritual Power was far too vast—even greater than Lin Fan's Divine Sense—so he could not refine it while extracting the impurities at the same time.
He feared that doing so would fail to remove them completely. If he absorbed those impurities, they would inevitably affect him.
As time slowly passed, all the impurities were finally removed.
The immense Spiritual Power had now turned into a pure transparent color, radiating a sense of purity and tranquility.
"Devour!"
With a thought from Lin