My sister's name is Rui Rui. What's my sister's name?

A: I think it's better to call it Yan Yan or dye it. —— Off-topic: Yan Yan will not feel very old-fashioned when calling, but will feel that she is a smart elf; The name Dye Dyes feels very domineering when you hear it, and it is very queen-like. This is my own opinion. I don't know if you like it or not. I just hope you can accept it. Thank you.