The Legend of the Twin Dragons tells the story of the fateful duel between two extraordinary martial arts talents. Liang Bishi, the son of a Wing Chun master, is rebellious by nature, and his father does not want to pass on his unique martial arts to him. Moreover, Liang Bishi has a natural inclination to uphold justice, often getting into trouble, which leads to a relentless feud with Gao Ming.On the other hand, Gao Ming has been working for the wealthy businessman Long Jinsheng. One day, his missing sister is tragically raped by Long Jinsheng. In his fury, he kills everyone in the Long family. During his escape, he learns Iron Wire Fist and, after mastering it, seizes control of Long Jinsheng's Black Beam Gang business, also forcefully challenging Liang Bishi to win the heart of Xiao Mantou. Just as Gao Ming is about to deliver a fatal blow, Liang Bishi's father, Liang Zan, sacrifices himself to save him, allowing him to escape...From then on, Liang Bishi becomes disheartened until he meets his father's master, Huang Huabao, where he learns the martial arts that his father withheld. Can Liang Bishi avenge his father...?