One is the princess of the new dynasty, and the other is the prince of the previous dynasty.
They were never alone together, but they fell in love with each other.
Due to the separation of identities, they cannot express their feelings at all, cannot declare it with their mouths, and cannot be moved by their words and deeds.
He couldn't look at her with concern, and she couldn't give him a reassuring look in return.
Everything is silent and invisible, and the heartbeat can only be in the heart. No matter how magnificent it is, who can tell it?
Intention: The way to love you is not to let anyone know our love