Waste from Fahrenheit's chemical plant contaminated the nearby fishing ground, and fish farm owner A Xian (Ye Dexian) applied to the court for an injunction banning the plant from continuing production. In order to get rid of the trouble, Fahrenheit hired a lawyer, Aaron (Jackie Chan), to handle the case and authorized him to buy the fishery. Aaron asked his friends Huang Feihong (Hong Jinbao) and A Biao (Yuan Biao) to help. One of the two men is good at martial arts, and the other is agile but not smart. A Biao installed an eavesdropping device in the fishing ground, while Huang Feihong tried to get close to Ah Han and urged her to sell the fishing ground, and A Han also asked her cousin Mei Ling (Yang Baoling) to help. When Aaron first saw Mei Ling, he was deeply attracted by each other, and soon the two fell in love, and the relationship between Huang Feihong and Ah Xian became stronger and stronger. A Biao accidentally revealed the original intention of the three, so that A Xian and Mei Ling were disappointed and broke off with Aaron and Huang Feihong respectively. This prompted Aaron and his gang to discover the secrets hidden by the factory.
7.3
