C124 In Terms of the Feasibility of Fighting Against the Demon King in the Novice Village

The aura is a strange, inexplicable thing that is hard to explain in both physics and magic.

More than a thousand years ago, there was once a group of bored mages. They did a serious research on "what Aura is." Finally, they came to a preliminary conclusion: it was an instinctive fear that the magician had when faced with the gathering of a large amount of magic or elements..