The protagonist, Lin Yan, was originally a deliveryman who was struggling to make ends meet, but he was accidentally bound to the "Basketball Legend System" due to a brave act of justice. The system can gain experience points through actual combat and training, and unlock and upgrade various basketball skills and exclusive badges. Lin Yan started by dominating the street courts, entered the professional league, led the underdogs to counterattack, was selected for the national team, and shined in the international arena. Finally, he landed in the NBA through the draft, overcame cultural differences and injury challenges, led the team to establish a dynasty, and became an undisputed basketball legend. The main line highlights the ultimate satisfaction of low-level people relying on the system and their own efforts to defeat doubters and realize their competitive dreams and financial freedom.
