18-Year-old Xu Ran joins the country's famous women's table tennis team with her amazing talent, and embarks on a journey of ups and downs of competition, friendship and growth with teammates with different personalities, including champion captain Tang Zhiruo, comedy veteran Ouyang Si, and new talent Li Mengmeng. The sweat on the training ground, the highs and lows of the competition, the misunderstandings and reconciliations between teammates, and the pressure from coaches and family members take turns. There is humor and passion, as well as frustration and tears. The protagonists form a team to break through their shortcomings, use humor to hurt each other and complement each other. They make a lot of strange moves in important domestic and foreign competitions and are not afraid of powerful enemies. They grow from immature girls to heroines who shoulder the national honor. Through a series of exciting competitions and daily life, the story carefully depicts mutual bonds and self-breakthrough. It not only shows the cruelty and passion of competitive table tennis, but also is full of warmth in light humor. The book concludes with Xu Ran representing the Chinese team to come back and win the championship and complete his self-transformation, bringing a successful and powerful ending.