Communism, she's been their slave for years. I'm sure if you look into who paid for her training it would be China because of her parents.
Her parents are asshoe, they sold their daughter.
That's HUMAN TRAFFICKING!
It's very common for Figure Skaters to train in other Countries then take on citizenship somewhere else. In many sports.
She prolly wouldn't have made the USA Team. They only take 2, sometimes in extenuating circumstances 3. That's what they do when they know they can't make the cut here.