Fresh medicinal materials carried on one's person would surely be confiscated by the school's teachers. However, after being refined, the substances belong to the category of finished medicinal products.
All students, including teachers, need to use Earth fire to refine fresh medicinal materials after collecting them.
Thus, no one would suspect Chu Feng as he carried the refined finished medicinal products.
Moreover, he is famously known as a poor student within the academy, which serves as the best protection.
Who would imagine that a poor student could possess an Abnormal Fire?
The process of refining Enchanting Grass is very lengthy, primarily because Chu Feng's current Abnormal Fire is still weak. Furthermore, because the fragrance of the Enchanting Grass must not be inhaled, one has to hold their breath for about a minute and then move away to freshen the air.
Under multiple constraints, the time consumption is extremely long.
