A short play series in the style of Oriental fantasy, invincible style, and crazy comedy. It tells the story of Chen Xun, a scholar in Tsing Yi who seems to be crazy but is actually unfathomable. He travels around the world, stirs up the wind and clouds, subdues dragons, and plays with monsters. However, he becomes a music master in a brothel, triggering a series of absurd and passionate legends. From destroying the noodle shop, scaring off the black tiger, to entering the world of immortality with a wooden sword, everyone thought he was just a pitiful lunatic. Until the Immortal Sect Grand Ceremony, when the sect master bent down and knelt down to him; when the Demon Sect pressed the enemy, he smiled and drew out the inconspicuous wooden sword.