Following on from the Royal Tramp, after being exposed, Lung-er is bent on eliminating the person who disclosed her true identity - Wai Siu-bo. But complications ensue when Lung-er is assigned to protect Ng Ying-hung who is betrothed to Princess Kin-ning and Wai Siu-bo is assigned to be her escort by the Emperor. During an assassination attempt on the Emperor, Ying-hung and Wai Siu-bo are taken hostage. When Lung-er and her gang members go to rescue Ying-hung and Siu-bo, Ah Ko betrays her master - the one-armed Divine nun - by helping Ying-hung to escape. Lung-er manages to rescue Siu-bo but gets separated from her members. At the Dragon Sect camp, Lung-er is betrayed by Ying-hung and Fung Sek-fan. After being poisoned, she escapes with Siu-bo. In order to be saved, she has to lose her virginity by dawn which in turn will cause her to lose eight tenth of her martial arts' power. Recalling what Siu-bo has told her about Ying-hung and Sam-kwai, she chooses to sacrifice her virginity to Siu-bo and passing eight tenth of her power to him. At Sam-kwai's place, Fung Sek-fan captures Siu-bo's master - Chan Kan-nam - and sends him to the Emperor. In order to save his master, Siu-bo defeats Fung in a duel with his newly acquired martial arts' power and help from Lung-er; gets Fung executed in place of his master. While trying to escape with his master and his five wives (Lung-er, the twins, Princess Kin-ning, and Ah Ko), they are met by the Emperor and his men. But Siu-bo manages to convince the Emperor into letting them go.