C1512 Open furnace pill

It was easy to refine a pill furnace. Although the grade of these pill furnaces were not high, it was not low either. It was just right for refining pills below Grade 8.

After the pill furnace was refined, Fatty brought the first batch of ingredients in, causing Chen Xiao to immediately enter the process of refining the pill.

The first step of the refinement took three days and three nights