The Alchemy Furnace that was produced was quite large but still slightly smaller than the large Artifact Furnace in the courtyard. It sported a more primitive appearance, with more elegant cloud patterns, and its structure seemed a bit more complex.
The formation within the Alchemy Furnace was similar to that of the Artifact Furnace, yet there were differences.
What they had in common was the need for a Melting Fire Formation as a basis for supplying fire. The difference was that Artifact Refining relied more on the power of the flames, while Alchemy emphasized control over the heat and the harmonization of Spiritual Energy attributes.
Mo Hua intended to draw on the Alchemy Furnace a type of Compound Formation called the First-grade Firewood Twin Cultivation Compound Formation.