Tai Chi Devil Dragons
A drunken boxer, a master in the art of the Tai Chi Shadow boxing style, trains two martial artist brothers to help the poor against the cruel rich.
Starring
Watch "Tai Chi Devil Dragons" from streaming services Tubi TV, Amazon released in 1980. It's a action & adventure movie, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of movie.