It must be later...hahaha...

Basically, she was scared.

Will be explained later Have patience Anakin

Well, if she come as shen yanxiao, her third uncle just got detained and her parents were supposedly traitors. The moonshine tribe got demoted because of human collusion. She doesn't know her maternal family's opinion about her parents. It's not wise to just pop out and say hey im the child of wen ya and shen yu. If she come as someone else, she doesn't have an origin. Every elves have tribes. So it's really awkward