I've always been in a rebel.

A lot of Chinese martial arts films were based on Chinese martial arts novels. And these novels created a world of putting history, calligraphy, and martial arts into one.

I spent a couple of years doing American films. I did a few.

I guess I'm pretty lucky because in childhood I studied so many martial arts styles and I never stopped researching them, my body is very adjustable and I can turn into different expressions with my body.

There's a lot of thinking when you choreograph something. You're not just choreographing some bodies, arms, legs flying around to look cool. It's a lot more complicated and sophisticated. You also have to deal with the connection of the whole film, so when I choreograph, I think of the movement itself, the camera angles, the characters.

I've always been in a rebel.

If you're playing a cop in a modern film, you don't have to walk with your spine straight up and bow before a fight. There's a lot of free form of expressing yourself as an actor.