Lin Xiao cherishes the dream of becoming a world sports champion and struggles between reality and dreams. When he first entered the arena, he met various geniuses and veteran players, met partners such as Ye Yao and Gao Yuchen, and formed an invincible team. Multiple story lines are intertwined: conflicts within the team, pressure from external enemies, family and personal growth, psychological counseling and teamwork. Under the humorous and tight rhythm, Lin Xiao's team broke through the limits, experienced the storms of the competition, and finally ushered in the peak showdown in the World Series. Millions of lives, each with its own pursuits, competition is not only about victory or defeat, but also about self-growth and transformation. At the end of the story, the team won the championship together, achieving each other's achievements and leaving a legend.