Po Ho Nin called himself the Master Wolf.
4 seconds sound clip from the The 72 Desperate Rebels (1978) movie soundboard.
You can hear this line at 00:00:37 in the DVD version of the movie.
Quote context
[...]
- Who had gathered around him a formidable band outlaws known as the 72 Fighters.
- Po Ho Nin called himself the Master Wolf.
- He's been to Japan and Vietnam to study Kung Fu. And, as result, became a Kung Fu champion.
- Nobody had ever defeated him in a fight.
- He was also surrounded by 36 personal bodyguards who were all Kung Fu experts in their own right.
[...]