At 24, ride-hailing driver Chen Xun suffers a setback in love. During this low point in life, he unexpectedly binds with the "Unrestrained Life" system. Relying on hundredfold income subsidies for ride-hailing orders, he achieves rapid wealth growth. At the same time, by completing self-discipline challenges, he unlocks multiple sports and intangible cultural heritage skills, reshaping himself from the inside out. Along his growth journey, he gets to know and falls in love with old acquaintance Yun Duo, meets career benefactors like Pei Muchan, and wholeheartedly guards his family affection, ultimately transforming from a frustrated bottom-layer youth into a calm and composed entrepreneur, stepping by step unlocking his very own unrestrained life.