atau dikenal sebagai
Scholar Yuen Man-lung leads a double life as Vigilante Golden Cat. Yuen is separated from his lover Tso Oi-lan by her snobbish father who promises her to Tsui Tai-fei, son of the magistrate and incriminates him as the wanted burglar. Yuen sneaks out of prison and wreaks havoc in Golden Cat's name; the exasperated magistrate has to release him. Before leaving for the imperial exams with the runaway Oi-lan, Yuen stages one final heist for his friend's sake. The officials trail Golden Cat to his house where his nocturnal costume is retrieved. His father is arrested as the criminal. Drawing a plan up her sleeves, Oi-lan's sister Oi-ling whisks the elder out of the execution ground. Despite failing at the exams presided over by corrupt examiners, Yuen saves the emperor on his homecoming journey, and returns triumphant as a duke.
The Prime Minister's daughter, Kong Yeuk-mui, is attracted by the private tutor, Chow Yuk-pui. However, the Prime Minister despises Pui's lowly background and banishes him. Kong disowns her father, hoping to marry Pui when he achieves honours in the imperial exam. Meanwhile, Mui's brother Tak-chu prepares for the exam under Pui's tutorship. Pui and Chu, take the money Mui gives them and head for the capital. Unfortunately, Pui has himself fallen ill. Considering that the examination day is approaching, he gives all the travel expenses to Chu and urges him to set off. Mui resides at Loquat Alley, longing for Pui's honourable return. One day, she comes across a beggar, when she recognises it is Pui, her heart breaks. Chu who has newly been appointed Top Scholar, arrives and tells her sister the whole story. Nevertheless, Pui's sister is chosen to be the imperial concubine. Benefiting from this bond, Pui becomes the Royal Brother and works as the court secretary and weds Mui.
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.