First, there are many who can fight, but they're small in stature; Zhang Lanxin is 177 cm [5'9"+] tall, with very long hands and legs, and very quick. In the scenes, I tried to show all of her special strengths and qualities. Plus, Zhang Lanxin has extraordinary staying power: it was only yesterday at the airport that I saw her cell phone photos from the hospital where she was having blood clots in her knee being cleared up, and I hadn't known till then that she had this problem.

I allowed myself to be bullied because I was scared and didn't know how to defend myself. I was bullied until I prevented a new student from being bullied. By standing up for him, I learned to stand up for myself.

I'm not sure if it's good to have freedom or not. I'm really confused now.

It is totally different making films in the East than in the West. In the East, I make my own Jackie Chan films, and it's like my family. Sometimes I pick up the camera because I choreograph all the fighting scenes, even when I'm not fighting. I don't have my own chair. I just sit on the set with everybody.

Being a stunt coordinator, I have to take care not only of myself but I have to make sure everyone is safe.

Speaking English is like tongue-twist for me. I can speak each word perfect, but then you have to string them together like, 'Blah, blah, blah.' That's when I get crazy.

Sometimes I do need to go to karaoke, sometimes I need to relax.