C35 The Improvement Obtained from Learning Alchemy Techniques
"Exactly, that's the way to do it. Harness the Purple Cloud Fire within you to extract the essence from the spirit medicine, then transfer it into the pill furnace. Once the fierce flames have done their work, the pill will be complete!" One night, an exhilarated Great Elder Xingyun directed Ling Yunfan, who was in the midst of learning the art of pill refining.
At that moment