And that was to buy spellbooks to eat!
The Taotie's original color could even gain experience in alchemy through devouring, and it was even more so for other skills, especially life skills. For example, tailoring, identification, and blacksmithing. As long as he had enough spellbooks, in theory, Xu Nan could become a top student!
It was a pity that many classes did not have the corresponding magic books. Even if they did, there were limitations.
For example, in tailoring, no matter how much Xu Nan ate, he would only be an advanced tailor. At this stage, eating books would not increase his experience. He could only increase his relevant skills bit by bit through personal practice.
However, the amount of time he saved during the early stages was something other tailors wouldn't even be able to imagine. Xu Nan was already very satisfied with this.