He, the Emperor of the Ice Emperor.
She, the future queen of the country.
He is arrogant and narcissistic, that's because no one really understands him.
She looks at the quiet girl just because you didn't touch her bottom line.
Their life experiences are so matched, but their love has nothing to do with their life experiences, just because he is him and she is just her.
In the process of her love, her sisters also had people who loved her as much as she did!