Lin Xiaosha is a female student at Qianzhou C University. During the freshman vacation, I found a job and met Shu Luo, but it involved a series of misunderstandings and speculations. But belatedly, Shu Luo realized that he could no longer leave Xiaosha... Xiaosha met his best friend, a rich girl-Chen Xiao, and what will happen to this woman? Can our childhood love always permeate our lives? When the time comes, the song ends and everyone disperses, joys and sorrows come to an end. Him, and her. What kind of ending does it have?