Football prodigy Lin Jue refuses to participate in match-fixing and is deliberately sabotaged, leaving him severely injured and disgraced, with no choice but to retire. Hiding his identity, he takes a job cleaning the football grounds while quietly discovering and nurturing young players. His rival, Zhao Tianyu, repeatedly makes things difficult for the newcomers, forcing Lin Jue to step in. Elena, president of a renowned overseas company, returns from abroad and publicly reveals his true identity as the legendary former football star L. With his name finally cleared, Lin Jue sets the record straight, cracks down on corruption in football, and leads a group of young players through fierce battles and countless challenges, ultimately reaching the highest podium at the World Cup.