[Traditional wizard flow][Plane war][No female protagonist][Slow heat]

An accident caused Ryan to travel to a mysterious and revived, vast wizarding world.

This was a time when wizards conquered the worlds, slaughtered gods, and overpowered the heavens.

The bizarre and colorful multiverse, the brilliant and powerful masters, and the mysterious and wonderful magic spells all compete to shine.

Ryan traveled back in time to the wizard academy to study. Relying on the proficiency template, he started as an apprentice in the wizard academy and gradually became the invincible master of all things.

Breathing techniques, meditation techniques, extraordinary witchcraft, secret realms of otherworldly realms, wizard wars...

"Give me endless knowledge, and I will achieve immortality!" Ryan said this countless years later.

PS: This is a story about a weak time traveler with a proficiency panel who continues to grow and explore in the vast wizarding universe.