After each collision, the color of the "Desire Pill" becomes brighter.
"Understood, Mr., this is the Fiery Fire Flying Star, tempering the Desire Pill."
Alchemist Bai Lu immediately understood—previously in the Alchemy World, it was believed that to refine high-grade elixir pills, one must introduce more powerful Heavenly Fires. Heavenly Fires have spirits, and they intertwine with the spirit within the materials to become an elixir of excellent quality.
However, this statement is now contradicted by the scenes observed by Zhou Xuan.
Alchemist Bai Lu said, "If we infer from this scene, besides utilizing strong Heavenly Fire, it is more crucial for this high-grade elixir to have very few impurities in the Desire Pill itself?"
The Fiery Fire Flying Star inside the furnace, with each collision, is striking out the impurities within the Desire Pill. If the Desire Pill itself has fewer impurities, the number of strikes needed is less, and the elixir will form faster.
