Tempering the Body, Outworld Demons

"Master... I traded with the Wu Tribe in exchange for eighty percent of their resources. That included many Innate Spiritual Treasures, which I had previously stored within the Heavenly Cloud of All Heavens. Oh, right, the Heavenly Cloud of All Heavens..." As Chen Yang spoke, he summoned the cloud and sent it into the Zixiao Cauldron as well.

The Heavenly Cloud of All Heavens was both a divine ability and a great artifact. Refined from countless materials, it could now be upgraded a little as well.

Duobao chose silence. He felt that the disciple he had taken in was the most troublesome no matter where he went.

So many treasures were cast into the Zixiao Cauldron and scorched by its flames. Countless Innate Divine Materials were devoured, their energy absorbed to raise their quality. It was exceedingly difficult for Innate Spiritual Treasures to improve in quality; they had to absorb and devour corresponding Innate Spiritual Treasures or matching Innate Divine Materials. Now that there were so many divine materials here, the cauldron's flames could also stir up their innate aura.

Woven together in this way, the Innate Spiritual Treasures advanced another step.

"Buzz, buzz..."

Within the Zixiao Cauldron, gray flames spread. They burned countless spiritual treasures, only to dim in the end and abruptly refuse to continue.

The flames flowed within the Zixiao Cauldron as though they possessed intelligence. They ignored the treasures Chen Yang brought out and only helped Duobao refine artifacts.

Chen Yang was rather dumbfounded at the sight. "This... what is going on...?"

Duobao's expression changed as well. "I don't know either."

"You are both Mystic Sect Direct Lineage, so I can assist you in refining spiritual treasures. But I absolutely cannot help you upgrade Innate Spiritual Treasures." A humming voice emerged from within the Zixiao Cauldron.