He, the Nine-Five Lord
She, after the meritorious service
"Cousin, cousin, I want to be your queen when I grow up," she said
"Silly girl, what about your sister Qinghan?" He said
"Sister Qinghan, don't marry your cousin first. I want to be my cousin's queen," she said stubbornly.
As everyone knows, the person who is going to marry the emperor's cousin at this moment is just a six-year-old girl