Huang Qiying, a famous figure in Guangdong martial arts, has been training his son Huang Feihong (Jackie Chan) in martial arts since he was a child. Unfortunately, Huang Feihong was young and energetic in his youth, and often used his mediocre kung fu to cause trouble outside, and he never made much progress in martial arts. It was not until he was beaten and insulted in a contest that Huang Feihong vowed to worship Su Qier (Yuan Xiaotian) as his teacher and learn martial arts well. Because Su Qier was lazy to accept disciples and did not trust Huang Feihong's character, he set a variety of harsh conditions. In order to show his determination, Huang Feihong agreed to them one by one and tried to realize them all. In the end, he moved Su Qier with his sincerity and made him teach him the drunken boxing. Huang Feihong gradually grew from a reckless teenager to a brave young man.