奥运不足16岁不能参加。身份证号码上显示的是93年10月生。

The list of athletes includes national identification card numbers into which birth dates are embedded. Jiang’s national card number as it appears on this list shows her birth date as Oct. 1, 1993, which indicates that she will turn 15 in the fall, and would thus be ineligible to compete in the Beijing Games.

http://www.nytimes.com/2008/07/27/sports/olympics/27gymnasts.html?ref=world