snow queen. >> i'm from san francisco and i'm a skier. >> reporter: her mom was born in china and eileen decided to compete for china. >> my family is supportive. i come from a long line of engineers. it definitely wasn't expected and i don't think anybody thought that i would become a professional ski eer or athleten general. >> reporter: the skiing, horseback riding piano playing prodigy has already been admitted to her dream school, stanford. she's modelled for louis vuitton, he iestee lauder. she's the poster child for snow sports in china starring alongside chinese actor jackson yee in an official beijing promo being played through china. she said her decision to compete for china instead of the usa stems from a strong