This is a martial arts film starring Asian actress Ling Bo in 1972. Ling Bo used her specialty in dressing up as a man and played the role of the knight Gan Sufan. In order to avenge his master, he joined forces with the Langxia to deal with the martial arts demons who relied on the unique skills of "Tongzi Gong" to roam the Jianghu. Director Guo Nanhong fully exposed the ambition and ferocious face of the scum through thrilling and tense scenes, and praised the spirit of the two young chivalrous men who were not afraid of rape, making the whole film full of breathtaking charm.