Heaven Will Bestow a Great Responsibility on the Invisible Man

As a martial artist, Long Yuanle is neither a member of a prestigious sect nor the possessor of peerless martial arts. He's just an ordinary poor man... Until one day, he becomes invisible. On his first day as an invisible man, he sneaks a peek at the Demon Sect Leader taking a bath! Then he sneaks up and smacks the Demon Sect Leader's butt! He smacks it hard, again and again, from the left and the right, in every possible way! This is his unique method of bringing the Demon Sect Leader to justice! A fictional ancient setting, romance. Couple: a hot-tempered, split-personality Demon Sect Leader gong and a shameless, face-blind foodie shou. In a nutshell: Even if a good-for-nothing becomes invisible, he'll still be a good-for-nothing. Theme: