Lin Xiaoyan, a clever and funny genius girl, joined the provincial women's table tennis team by chance. There are many masters in the team, and the girls with different personalities, families, and goals have created friendship and sparks in training and competitions. Coach Li Zhenghao is "funny" and "devil training" at the same time, and the team atmosphere coexists laughter and seriousness. Provincial team promotions, national youth championships, international competitions, etc. Are promoted step by step. The smiling team faces strong enemies, injuries, academic and family pressures, helping each other and growing together. They use humor and perseverance to write the glory and friendship that belongs to the new generation of Chinese female table tennis players, and finally shine on top of the world and realize their youthful dreams.