"My approach tends to be from experiments. I need the challenge. If I know how to do something well, there's no need to do it all the time because it becomes a little monotonous. So I like to find a challenge."
"At that time the topic of the Pearl River Delta as the factory of the world was still out there. I felt that I had to get a firm grasp of the whole picture, to go behind the scenes in the factory and discover something about the essence and soul of the place. It's not an exposé, nor is it about political correctness."