Synopsis: The Chinese kung fu action movie “地下黑拳” is a mma fight film. Qin Xiaofan is an apprentice of Master Jiang. When he is preparing for the National Martial Arts Competition, His mother gets ill. He has to join Gangster Da Fei and earn money by boxing. Other side, his girlfriend Ling Ling’s adopted brother Wang Siyuan plans to kill Xiaofan, marry Ling Ling and take her father’s place. When Xiaofan’s mother died, he decides to be the New Boxing King by defeating the “Famous Boxing Machine” Carlos. But all of these are a trap to him…
