I traveled to a world of low-level martial arts, and my wife actually poisoned me in order to help my junior brother get my sword manual to ward off evil spirits. I handed over the secret book with a smile, but turned around and printed 10,000 copies for free and distributed them all over the world - but quietly tore off the last page. During the sword debate at Lingshan, when the whole martial arts world was competing for this "unparalleled magical skill", I slowly took out the page and it said, "If you want to practice this skill, you don't need to be in the palace."
