The quality of a pill furnace mainly depends on the control of pill fire, the precision of its regulation, and its ability to withstand the pill fire. Theoretically, as long as the furnace can handle the pill fire, a lower-grade second-tier furnace can still refine late-second-tier pill medicine.
However, the higher the grade, the less demand it places on a pill master's skill, resulting in a higher pill formation success rate and pill quality.
Some first-tier pill masters even use second-tier furnaces to refine first-tier pill medicines to compensate for their lack of skill and enhance pill quality.
Previously, in the local market of Cangyun State, lower-grade second-tier pill furnaces were predominant, targeting seasoned first-tier pill masters.
At this moment, the appearance of an upper-grade pill furnace instantly attracted the eager gazes of many pill masters.
