Definitely. Wo-Ping is regarded as one of the best martial arts directors in action film history, along with guys like Lau Kar Leung, Sammo Hung, Jackie Chan, and Ridley Tsui. The reason his films are so great is that not only does he have a very distinguished, complex-yet-fluid style of choreographing fights, he's also got an impeccable eye for shooting action scenes and making them fit in the contexts of individual films. I'm sure you've seen some of his more popular works like The Matrix, Crouching Tiger, Kill Bill, etc., but it would certainly be worth it to check out some of his older and more highly regarded HK films as well.