Love cannot be gained, gain cannot be lost. When Ye Ning finally accepted Zhao Xuran with the slightest chance that maybe there would really be a story about Cinderella and the prince in reality, reality still gave her and Zhao Xuran a hard slap in the face. Zhao Xuran finally understood that being brave in love is just a naive idea when you are young and frivolous. When love faces reality, courage sometimes means selfishness, and love can only become a victim. When he said "wait for me", she really waited for him day after day, not only for that promise, but also because this kind of love can only be experienced once in a lifetime, or even impossible in a lifetime. If he falls in love with him, he will never forget, never let go, or fall in love with someone else. After many years of separation, they are no longer young. Who is singing a song "A Red Bean" in a low voice, and who is silently reciting "If we meet again one day, how will I pay my respects, with tears, with silence..."