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.