It tells the story of a group of boys and girls in love led by Qiu Shui. In Beijing, in the early 1990s, the young body of Qiu Shui begins to wake up to adolescence and the complications that come with it. At the same time, the sweet and beautiful Zhu Chang breaks into Qiu Shui's life to push away all that is known and instead grow her gaming life with Liu Jingwei and Zhang Guodong. The three began to open their hearts. Youthful incitement and fascination for a girl has gradually become the main thing for Qiu Shui, but the introverted Qiu Shui does not dare confess to Zhu Sang.