Among the girls in high school, some are the gentle and intelligent Kang Le, some are the passionate and romantic Luo Manli, and some are the quiet and introverted Xiao Shixiao. Their sudden growth, complex emotions, and expectations for the future make them uneasy and excited. What is true love? What should I do if I get lost? How to deal with annoying people? How to deal with conflicts with parents? How to become better? Three girls with different personalities grow up in real life with tears, a gift for all of us who are confused. Youth is at the right time, remember the youth. Let's encourage each other!