Flying Dragon and Fierce General

The waste produced by the chemical factory under Huashi Corporation polluted the nearby fishing grounds. The head of the fishing grounds, A Xian (Ye De Xian), applied to the court for an injunction to prevent the factory from continuing to operate. To resolve the trouble, Huashi Corporation hired lawyer A Long (Jackie Chan) to handle the case and authorized him to acquire the fishing grounds. A Long enlisted the help of his friends Huang Fei Hong (Sammo Hung) and A Biao (Yuen Biao); one is skilled in martial arts, while the other is quick but not very bright. A Biao planted listening devices at the fishing grounds, while Huang Fei Hong tried various methods to get close to A Xian, persuading her to sell the fishing grounds. Meanwhile, A Xian brought in her cousin, water quality expert Mei Ling (Yvonne Yung Hung), for assistance. Upon meeting Mei Ling, A Long was captivated by her, and soon the two fell in love, while Huang Fei Hong and A Xian's feelings for each other also grew stronger. A Biao accidentally revealed the true intentions of the three, leading to A Xian and Mei Ling feeling disappointed and cutting ties with A Long and Huang Fei Hong. This incident prompted A Long and his group to discover the factory's concealed secrets.