In an environment where Yin Energy was so pure and dense, producing purple qi was indeed extremely easy.
With a shine from the Crimson Sun True Fire, vast amounts of Pure Yin Energy could be obtained.
But obtaining a stable supply of Pure Yang Energy was also far from easy.
"Master, in a place where Yin Energy is so dense, the Pure Yang Pearl may be greatly affected.
"Even if the Crimson Feather Crow were placed inside, he would not be able to endure for long."
True Man Lei Yan smiled. "You are wise all your life, yet muddled for a moment.
"Although Yin Energy is dense here, and sunlight cannot reach this secret realm,
"this spirit vein is unaligned. Fire Attribute spiritual energy can be completely separated from it.
"An ordinary Pure Yang Pearl can use Pure Yang attribute refining materials to separate a small amount of Pure Yang Energy from fire spiritual energy. Could the Crimson Sun True Fire be inferior to those materials?
"Does the wisp of Crimson Sun True Fire in your hand now require you to expend your own fire spiritual power to sustain it?"
Wang Daoyuan looked at the Crimson Sun True Fire in his hand. It truly burned here without consuming any of his spiritual power.
Moreover, it showed no sign of going out at all.
"That is indeed the case. The Crimson Sun True Fire can burn normally here without any spiritual power being fed into it.
"It is only that when I previously refined Pure Yang Pearls, I needed to separate Pseudo Spirit Fire, nurture it into Spirit Fire, and then use that Spirit Fire to refine the Pure Yang Pearls.
"Separating Pseudo Spirit Fire reduces a Spirit Fire's potential.
"And even if the separated Pseudo Spirit Fire grows into Spirit