Born into the bottom rungs of society, two teenage brothers with nothing but each other hope to change their fate through their love of basketball. Little brother Tung-hao joins an elite school and transforms into a dazzling superstar; big brother Hsiu-yu ends up on a ragtag squad about to be disbanded, finding an unexpected new brotherhood in his never-say-die teammates. Eventually, the brothers cross paths on their way to ultimate basketball glory - the HBL championship - where they will discover that some things are more important than winning.

From a single-parent family, two brothers are discovered after a video of their street basketball game goes viral. Younger brother Tung-hao is recruited by basketball powerhouse Yuying High School and decides to leave his brother behind. Older brother has overcome his hearing impairment and is now leading Kuang Cheng to progress through the HBL tournament, growing distant from Tung-hao. Eventually, they meet again in the HBL championship game. They finally realise that there are more important things in life than winning.