Liu Tianling dreams of becoming a racing driver. Born to an ordinary family, he sets out on a rugged journey to pursue his passion. From underground tracks to small clubs, he faces one setback after another: a lack of funding, ostracized teammates, and recurring car trouble. But with his boundless love of racing and mechanical talent, he modifies his car with the support of wealthy heiress Su Yao, making a comeback at every turn as he races full throttle toward the professional circuit.