Breakup Trigger System: 5x Cashback

After being dumped and fainting from heatstroke, college student Xiao Feng discovers he is the son of Hancheng's wealthiest family and binds to the Squander System, where spending more yields higher cashback and rarer rewards. Playing low-key while acting like a tiger, he boldly confronts his ex and rivals, lavishly buying luxury cars and watches while investing thousands. He simultaneously strengthens himself and accumulates wealth through the system, protects his family, and resolves crises. As he attracts multiple admirers, he eventually becomes the president of the Jiangnan Chamber of Commerce, marries his true love, and reaches the peak of his life.