C62 If the Furnace Doesn't Explode I will Swallow the Pill Furnace!
The higher the grade of a Pill, the better it was. As for the amount of pills formed, it would depend on one's ability, and also on the amount of materials required to refine them together, depending on the person's success rate. It was recorded from the records in the Alchemy Hall that a normal Alchemist would be able to refine three sets of ingredients at the same time