A cold and aloof immortal venerable took on a disciple. Later, the disciple fell to the demonic path, developed improper feelings for his master, and attacked the sect. Just as the immortal venerable was about to lose, the patriarch, who had been in seclusion for years, emerged and sent the demonic disciple flying with a single palm strike. He helped the immortal venerable up, and the master, who had been keeping up his cold facade all along, suddenly sounded aggrieved. "Master."
Theme: Whoever touches my moon, I'll stab them.