Teacher Wuduo listened to Qin Sisi's words, and the surprise in his heart faded somewhat. Personal effort combined with good luck indeed has the potential to significantly increase a person's magic level in a short period of time.
Teacher Wuduo remained quite composed, but the look in Qin Sisi's classmates' eyes became even more complex than before. Two third-level Gold Attribute Magic Crystals, what kind of luck is that!
Generally, only those who want to improve their magic level go into the wilderness to fight Demonic Beasts, and if they obtain a Magic Crystal Stone, they naturally use it to enhance their own magic level. It's rare for anyone to be willing to sell it unless they truly do not need it.
Thus, Magic Crystal Stones are extremely scarce on the market, existing in a state where demand greatly outstrips supply, which has made the price of Magic Crystal Stones very expensive.