"Mentor Atbolde, if whether the knowledge learned is completely mastered can affect the quality of Talent, doesn't that mean the more knowledge learned, the poorer the quality of Talent cultivated when one advances to be an Official Wizard?"
"That's not the case," Atbolde shook his head, denying his guess.
"To answer this question, first, you need to understand a concept—purity."
"Purity?" Colin asked in confusion, seeking answers from Atbolde.
"Yes, purity. If we regard the part of the knowledge learned that is not completely mastered as the impure part, then the concept of purity arises."
"The more knowledge that is not completely mastered, the more impurities there are, which means a lower level of purity."
Thoughts flashing like lightning, Colin suddenly realized and hurriedly speculated:
"I understand, Mentor. The lower the purity, the more it affects the quality of Talent.
But in fact, purity doesn't have much to do with how much knowledge is learned."
