```
Lin An's understanding of witchcraft was ultimately too limited.
Perhaps because he had been in contact with too many high-end individuals, the top Witch-hunting Knights like Professor Cao and Doctor Zhang, the top wizard Chen Xinmi, the top Dark Witch Mr. Liu... and so on, he had gained a deep understanding of some witchcraft theories.
But at the practical application level, his actual exposure wasn't extensive.
Even leveraging Spirit Intuition to take shortcuts, or using the Breathing Skill Furnace to shift his thinking, couldn't cover up the fact that he actually knew very little.
At the most basic level, he had mastered the 'Five Emotions System' taught by Chen Shuyun, the Soft Body Skill, the Five Basic Witchcraft Evolution Theory, and the five types of witchcraft taught by Mr. Liu, as well as the subtle connection between the Seven Emotions and Six Desires Theory and the Furnace Witchcraft taught by Doctor Zhang.
