Written by the great librettist Tong Tik-sang, and featuring Lee Tit's elegant direction and superb performances from Yam Kim-fai and Pak Suet-sin, "Butterfly and Red Pear Blossom" brings Cantonese opera to cinematic life. The film features two lovers who have never met in person but whose poetry over three years has subtly declared their unyielding love. Yam's minimalist acting style enables her to convey dynamic passion as well as step about the stage with ease and accomplish the image of a resolute, yet gentle, scholar. Pak meanwhile defies a prime minister with pride and dignity.
An adaptation of Tong Tik-sang's now-legendary Cantonese Opera piece, the film features divas Yam Kim-fai and Pak Suet-sin (left with Yam), who play the story's lead lovers, and Lan Chi Pak, the sinister official who tries to break up the relationship. Leung Sing-po plays the pair's friend as well as the mysterious 'man in yellow' who exposes plans to separate the couple.
Reporter Yu Mong-yuen is recovering from a leg injury in his fiancee Man-wah's apartment. Bored, he looks out the rear window and observes the life of the neighbouring building. Among the tenants are a sugar-daddy and his mistress, a middle-aged man wants to marry a young girl, but she is in love with his son. Finally, she hatches a plot and makes the man agree to her marrying his son ; a sly fortune-teller ; a lively gym, a rich widow quarrels with the trainer of a gymnasium because his dog has bitten her cat ; and an opera school, a woman signs, leaning on the balcony, and a man tries to strangle her. In fact they are rehearsing an opera…… One evening, Wah is on the night shift, and Yuen watches the opera troupe rehearse to the end. Under the influence of drugs, Yu mistakenly believes that a divorced man has murdered a taxi dancer. He alerts the police, but the whole thing is nothing more than a misunderstanding.