identify this hong kong kung fu movie

JeffH

So, a while back I remember being half asleep watching some documentary on hong kong kung fu movies, and they showed one that had a big fight scene of a single guy in white being surrounded on a big bridge by about 100 or so guys. I remember it being pretty bloody, and the hero may or may not have had only one arm. Thanks in advance

Ripsaw

Here ya go.

http://www.youtube.com/watch?v=ctXCzzPbDMk

The New One Armed Swordsman.

JeffH

awesome, that's it. thanks so much