Although the cauldron was meant only for refining medicinal ingredients, its capacity to withstand the force of spiritual fire was limited.
Yet Ye Xiaoyao activated the various formations carved upon the cauldron at that very moment, dramatically increasing its tolerance to the spiritual fire's power. Furthermore, much like his previous attempts at alchemy, he actually partitioned the spiritual fire into different zones to refine materials with distinct attributes. The difficulty now lay in the fact that Ye Xiaoyao used the formations on the cauldron to make the intensity of the spiritual fire differ across each zone.
He Qianyu watched in utter shock!
Chapter 25