The kind Granny Marlene smiled until the wrinkles on her face were trembling. She stood up and said with a smile,
"Since you've already advanced to a high-level pharmacy apprentice, I'll give you some special training. After the training, I need you and three other high-level pharmacy apprentices to help me refine a second-circle potion, the Eye Devil's Gaze."
"Yes, Teacher."
As far as Levi knew, Eye Devil's Gaze was an extremely precious potion that could simply increase the upper limit of a First-Circle wizard's spiritual force. Most importantly, it could also increase the probability of a First-Circle Wizard breaking through to the second-circle.
Levi guessed that this potion was meant for her own use.