After discovering that the Empress is actually Lung Erh, a member of the St Dragon Sect, and that she imprisoned the real empress. Lung Erh, is bent on eliminating the person who disclosed her true identity, Wai Siu Bo. But more complications ensues when Lung Erh is assigned to protect the Prince, whose servant is none other than Wai Siu Bo.
周星馳
as Wai Siu Bo
林青霞
as Divine Lady of Dragon Sect
邱淑貞
as Princess King Ning
陳百祥
as Duran
李嘉欣
as Li Ming Ko
袁潔瑩
as Big Twin
陳德容
as Small Twin
温兆倫
as Emperor Kang Xi
湯鎮業
as Crown Prince Ng Ying Hung
秦沛
as Ping Si Ruler Ng Sam Kwai
劉松仁
as Chan Kan Nam
任世官
as Feng Shi Fan
