There is a flower called hyacinth. After its flowering period, if you want to bloom again, you need to cut off the dying flowers. So hyacinth represents rebirth.
He is the king of a country. Ever since he saw her face in front of the vast field of hyacinths, his love was reborn for her, and his eyes only stayed for her.
She is a princess of a country. Ever since she heard his words in front of the vast field of hyacinths, her love was willing to be reborn for him, and her eyes were willing to stay for him.
It turns out that everything was already destined.
Love is not cause and effect, fate determines life and death.