Classes are created to control the Arcane Flow, which is found everywhere in this world and can affect everything in it...
Louis repeated this to himself as he tried to understand what she had meant.
He remembered seeing those threads moving through everything. The leaves, the earth, the water... everything seemed to be made up of those threads.
He could see it, so he knew it. Understanding that was no problem, but what did it mean?
He thought about it for several seconds until he reviewed what he knew about magic.
It was an exciting concept, much more interesting than what he had read in novels at some point, so he didn't forget anything about it.
He remembered every part of the magic he had been taught clearly and didn't really need to review it; he just had to search his mind, and he would find it.
And it was all this that held the answer to his questions.
