Lu Yu and Lin Ju met in the ballet club of the dance university. However, Lu Yu was not a girl who loved learning ballet. She chose ballet to leave her cold and cruel parents. However, her childhood sweetheart Lu Jiayuan was a boy who loved ballet very much. When they were sophomores, two boys came to the dance club, and Lu Yu and Lin Ju were entangled in their emotions. Are they redemption or relief in the end? In fact, when we were young, we all mistakenly believed that we were the protagonists of our lives. However, after all, a play cannot be played by one person. Were we too proud and arrogant when we were young, or did we never mature?