I Am the Source of Terror, and a Weasel Quizzed Me from the Start

Just after awakening the Fear-Based Teaching System, I ran into a weasel asking questions after dark. We can deal with the questions later. How about some quadratic equations first? The ghost bride, wreaking havoc ever since the Qing Dynasty, can cultivate her temperament by studying a piece of Peach Blossom Spring. For the giant python that's cultivated for hundreds of years deep in the mountains, which do you choose: trigonometry or the Cartesian coordinate system? Everyone thinks monsters and demons are terrifying, but the scariest thing in the world is studying.

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.