Lin Ye, heartbroken and down on his luck, accidentally runs into street girl Bai Xiaojing and unexpectedly awakens a consumption rebate system. Spending money on others can trigger rewards ranging from several to a hundred times the amount. Leading a group of girls from impoverished backgrounds to pay rent, clear debts, upgrade equipment, and build training grounds, he fights his way up from an urban village shared apartment to form a Mars motorcycle team competing in professional motorcycle racing. While making a fortune through the system, he helps each girl find her value in life, staging an enthusiastic and healing urban counterattack.