The Qingyun Sect is recognized as the "weakest sect" in the world. The leader, Li Changshou, is a third-rate warrior who can't even practice his own swordsmanship. He has only three disciples who are also useless, and the sect is so poor that even the paint on its plaque is peeling off. Su Rongrong, the daughter of the leader of the martial arts alliance, hid in Qingyun Gate to escape from marriage, attracting siege from various martial arts sects. Li Changshou wanted to surrender immediately, but by mistake he was regarded as a "hidden master". Under Su Rongrong's coercion and inducement, Li Changshou had no choice but to pretend to be a peerless master and use various "magic skills" to frighten the crowd, including but not limited to using laxatives as poison, and using light kung fu to escape was regarded as a teleportation skill. When challenged by the leader of the Blood Knife Sect, Li Changshou was so frightened that his legs went weak and he fell to his knees. However, it was interpreted as the "long-lost magic skill of falling a thousand catties", and his reputation became more and more famous due to a combination of circumstances. When a real master of the Demon Cult attacked, Li Changshou unexpectedly discovered that his "Three-Legged Cat Kung Fu" happened to restrain the opponent, and he embarked on a legendary road of martial arts where "pretending becomes reality".
