干荡妇徐娘舒服 Zach is a serial womanizer and a conm舒服an, who one day falls for a girl named Li Ling. She makes the best pork rib soup (the films title is Cantonese for nice荡妇 soup). However, soup is not enough to keep Zach faithful. He soon falls 干for Li L干ings younger sister, Li Er, an 荡妇attractive and gorgeous young lady. They start an affair behind Li Lings back. Things are not as simple as they seem when Li Er tries to conv徐娘ince Zach to 干murder her older sister.