Zhuxing said: He was the first person I fell in love with, but he is not the only person I will fall in love with. But someone I will always love. Cheng Xia said: She was not the first person I fell in love with, but she was the first person I was with. But someone I will always love. Years later, when she wakes up from the dream, will she still be the same person? What about him?