Sûn-Tshân-tsuí (1971)

For a few years, Tshan-tsui and his wife enjoyed a loving marriage. However, Tshan-tsui’s recent long hours at work have left his wife feeling neglected. Suspecting he might be having trouble in the bedroom, she embarks on a series of strategies to boost his virility. But when all her efforts fail, her thoughts turn to the possibility of another woman. Her neighbor, Mrs.Iap, offers one last piece of advice—a surefire plan to make Tshan-tsui pay attention to his gorgeous wife!