July is the graduation season, the most beautiful and hottest summer in life, and every young person is reveling in the confusion about the future. Gu Youyou (Zhang Yuxi), who loves freedom and is independent, loves street dance and learns ballet under the expectation of her mother (Huang Xiaolei). In everyone's youth, there is hesitation and passion, but they all face the final choice. Encouraged by her boyfriend Mao Xueshan (Huang Jingxing), Gu Youyou decides to take the step of pursuing her dream and refuses the invitation of the Central Ballet... The fierce conflict between family, love, and dreams makes the summer of graduation season lively and extraordinary.