Do you remember the person you liked when you were 17?Xu You (Qi Yuchen), a southern girl with excellent academic performance(played by Zhang Zhehua) transferred to Linshi, and unexpectedly met “school bully”Xie Ci (Zhang Zhehua) became tablemates, and the two gradually got into each other's hearts amidst the laughter and quarrels, but faced the tricks of fate.Many years later, the two returned to the place where the story began, only to discover that the joy of youth is like an apple-flavored lollipop. After going round and round, the first one is the sweetest...