Not everything is black and white

Ai Lan is Geum Jan-di best friend and they met when they where in Kindergarden. They have been friends since then but Ai Lan was hiding a deep dark secret and that was the fact that she was in fact very rich. When she turns 13 her parents forced her to go to the USA. So had a tearful goodbye with her best friend. Yet when Jan-Di Calls her crying everything changes. She throws away everything and rushed back to the aid of her friend. Her appearance changes everyones Destiny.