The protagonist, Lin Ling, was filled with guilt and unable to forgive himself because his best friend was injured in the final game of the junior high school league and bid farewell to basketball. After entering high school, although Lin Ling still loved basketball, he only wanted to play on the street court and no longer wanted to stand on the court. Later, in the freshman competition, Lin Ling tried his best to defeat the old enemy that he and his best friends failed to defeat in the last competition, but still failed miserably, and Lin Ling was about to collapse.