Demon Revival: I'm a PE Teacher, and I Refuse to Cancel Class!

Ye Ran woke up one day, reborn ten years in the past.

At this point, there was still a year before demons and monsters revived.

He was still an ordinary PE teacher, but he had also obtained a Divine Fire-Passing System.

Divine Fire-Passing System: As long as he teaches others cultivation techniques or martial arts, his own cultivation speed for the same technique doubles. When the number of students reaches ten, a hundred, a thousand, ten thousand, a hundred thousand, a million, and so on, the technique's quality will improve dramatically.

Ordinary technique, Breathing Method: teach ten people, and it evolves into the Pure Yang Breathing Method.

Teach a hundred people, and it evolves into the Great Sun Breathing Method.

Teach a thousand people, and it evolves into the Great Sun Heavenly Might Breathing Method.

Teach ten thousand people, and it evolves into the Great Sun Stars Breathing Method.

Teach a million people, and it evolves into the Great Sun Supreme Breathing Method.

Teach ten million people, and it evolves into the Great Sun Chaos Breathing Method.

Just as Ye Ran was preparing to use his classes to teach his students the techniques, however, he was told that his PE class had actually...

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.