Your question is not right, change it a little bit: Are foreign teenagers more mature than China's teenagers? I think, stereotypically, Chinese teenagers have different qualities than western teenagers. I think that our countries different environments and education systems inspire different kinds of characters and ways of thinking. My idea of "mature" is probably not the same as your idea of "mature". For example, maybe I think that people who don't depend on their families are mature, but you think that people who care for their families are mature. That's what I think about this. :-)