C1303 Xu Fan's Awakening

The Samadhi True Fire's wondrous use was not only to refine pills, but also to refine pills.

When refining pill, not only were they particular about medicinal ingredients, they were also very picky about fire.

If it was the same material and the flame used was different, the effect would be completely opposite. The difference between the two was like heaven and earth.

To be precise