Blood Brothers Traditional Simplified Pinyin C M is a 1973 Shaw Brothers kung fu film directed by Chang Cheh, with action choreography by Lau Kar Leung, and starring David Chiang and Ti Lung. It was released as Chinese Vengeance in the UK and Australia, and Dynasty of Blood in North America.
Blood Brothers follows two aimless bandits Chang Wen Hsiang David Chiang and Huang Chang Chen Kuantai who attempt to rob Ma Xinyi Ti Lung. Unable to defeat him, they join forces and are soon thrashing hoodlums and even taking over a nearby group of bandits. But soon it becomes apparent Mas ambitions far out reach those of his friends, he seeks a position in local government.Having left them behind they meet again. Now a general, Ma still in not about to let anything stand in the way of his goals which now include defeating the long hair bandits and Huangs wife Mi Lan Ching Li. The attraction is mutual, with her seeing potential of this ambitious man. Whilst Chang and Huang are off fighting the bandits Ma and Mi have an affair and he arranges for Huang to be assassinated rather than let his position fall into disgrace. ........
Source: Wikipedia