When she met He Lanchu when she was three years old, Li Xinyue's first words were: Beautiful cousin.
Accompany her through her youth, and from now on, if she meets her for the first time, he will never call her: "Pretty cousin."
'He' wouldn't call her sister Jiuer affectionately either.
I play with you when I'm young, and I know you when I'm old.
I had forgotten my youth, but I never knew that you were always thinking about us when we grew up.
A perseverant, intelligent, and disguised major general × a mature, cold-hearted, duplicitous princess.
Intention: Love bravely