When Joyce behaves and smiles, she is pretty and sweet. When Joyce is pretty and sweet, Ge Ge (格格) is happy and her life is good. And we all love to see our Ge Ge being happy.
But when Joyce is not sweet (especially at home)… Poor Ge Ge, her life turns into hell.
I bet Ge Ge can learn something from “South Park: Tsst!” If Cartman was able to turn into an angel (sadly only for a few minutes), I bet any kids can!