I Just Want to Catch Fish, How Come I Become a Fairy?

Due to the Tengu's eclipse of the sun, Ajiu traveled to a fantasy world. He originally had great ambitions to break through the sky, but found that he was unable to practice and tried all methods to no avail. He had no choice but to fish in troubled waters on the top of the mountain. As a result, he was given a disciple with severed meridians. He originally wanted to refuse, but the system suddenly loaded successfully and allowed him to accept a disciple. How can I teach without attack techniques? It's okay. I just made it up. I didn't read the previous novels for nothing. Oh, it's done. The eldest apprentice became a swordsman. After that, one by one he became a disciple, and each one became the overlord of the party. He himself became an immortal thanks to his disciples. Alas, I originally wanted to be a salted fish, but it's a pity that God doesn't allow it~