Gu Riliang said: "Dear god, if you don't get it, then you don't have to lose it. If you will eventually take away everything from me, then I still hope that I am still the little girl in the ancient city."
Chu Yuran said: "Gu Riliang, it's useless. No matter where you go, I can find you. No matter what others say, you are too special to me."
Lin Xuanen said: "Every time I sing with you and think about the world, I feel like this is the way it is. Maybe I am in a Utopia. But I really regard you as a friend."
Gu Rixi said: "I am really proud to have you as my sister."
Mo Yuanqing: "Riliang, Riliang, you must be happy. Children like you cannot be happy, and nuns must not serve Jesus anymore. Because he has deceived those who believe in him, closing one of your doors but not opening one of your windows."
Can all obsessions have a happy outcome? It is not the tragic death of both jade and stone, but the warmth of the harmony of the piano and the harp. A "third princess" who returns to the city from the countryside, a simple and timid girl, can she transform in the sunshine? Whose luck will she become in the end, and who will steal the rest of their lives?