One of my main characters' family is Asian (specifically Korean-American). The oldest sister, Chelsea, is a child prodigy. When her toxic and shitty parents found out, they exploited the hell out of it, bragging about her, making sure she got into the best possible college. She was their golden child.
They never let her have a real childhood. She was never able to play, or make friends with kids her age, and left for the University of Pennsylvania at 13-14, and is absolutely miserable there.
I know Asians being depicted as smarter than everyone is a harmful stereotype, so what could I do to have it be less possibly offensive?