Martial arts have two parts. One is external, other internal. The external is physical part. The internal is philosophy of how to be, what kind of person learns martial arts.

When you have a friend you work with for 15 years, you become like brothers.

Zhang is a friend of mine: he said forget about acting and just do normal things in the movie.

I didn't go to normal children school. I went to sports school when I was 8. So I studied martial arts.

I think 'Hero' is not a real martial arts movie; it is not about violence, or formula.

Wushu is a move in Chinese, a physical move. An attack. Wushu is like an art.

You can beat me up, but don't touch my hair, I will kill you!