In a secret alchemy lab in Marquis Zhongxin's mansion, Chu Yunfan sat in front of a huge alchemic furnace.
This huge furnace was spewing out a faint white smoke. There was a mesmerizing medicinal fragrance in the smoke. Just inhaling it made people feel as if their pores had opened up.
Chu Yunfan stood in front of the furnace, changing his hand seals from time to time. His hands formed a seal in front of his chest, and his divine power gushed out along these seals.
As his divine power poured into the furnace, the alchemic fire kept changing colors and the temperature went up and down. This was something that only alchemy experts and above could do—making an alchemic fire that belonged to them.