Inside the examination room.
The walls of the room began to shift. On one side, the Black Rock silently retracted inward, revealing a built-in Alchemy Experiment Table. Beakers, crucibles, crystal droppers, and various labeled raw materials were meticulously categorized and displayed on top.
For *Basic Potions and Toxicology*, the final exam question was to brew a Tranquility Potion with a purity higher than ninety percent. It was a seemingly simple task, but one fraught with hidden traps.
The recipe for the Tranquility Potion was public knowledge, but the fusion process of the Moonlight Grass sap and Sleeping Pollen demanded excruciatingly precise temperature control and a strict rhythm for injecting Spiritual Power. The slightest misstep would produce trace amounts of Crystallization Precipitation, causing the potion's purity to plummet or rendering it entirely useless.
Allen glanced over the materials, making no immediate move to start.
