Martial Arts: Make up Sword Manuals Blindly, and Your Disciples Can Practice Magical Skills?

Traveling through another world, I was misunderstood to be a top expert. Faced with the young man who rushed forward to kowtow to become his master, he had no choice but to make up a sword manual at random. Never expected it! This stupid apprentice actually relied on this sword manual to practice peerless magical skills and became a swordsman! My disciple became a swordsman, so who am I? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.