master of the flying guillotine (1976)

aka Du bi quan wang da po xue di zi.
"I intend to kill every one armed man here."
After his students are killed by the One Armed Boxer, a vengeful and blind Kung Fu expert vows to behead every one armed man he comes across, until he meets the one armed boxer he is after.
Sequel to The One Armed Boxer, adds the novelty of a flying guillotine into the mix.

One-Armed Boxer (1972)

Aka Du bei chuan wang. The Chinese Professionals.
"Never fight for the sake of fighting."
Following an altercation with another martial arts school, Yu Tien Lung's (Yu Wang) academy and master are wiped out. He escapes the carnage, but not before loosing an arm. Brooding and in hiding, he considers himself responsible, and vows vengeance. To do so he has to undergo a painful procedure and learn the art of one-arm boxing to exact revenge on the evil Chao (Yeh Tien).
Entertaining fight sequences added to an interesting story.