Twenty-four-year-old orphan Lin Ye is diagnosed with terminal cancer and given only two days left to live. As he defiantly rejects his fate, a mysterious "street stall life extension system" binds itself to him, ordering him to sell burial robes outside the hospital—each sale extends his lifespan by 24 hours.
Though he faces public outrage and insults, Lin Ye discovers negative emotions from onlookers convert into system rewards. Ling Bing, CEO of a major group, buys a crane-embroidered robe for her dying grandfather, who makes a miraculous recovery after putting it on. The robes sell out immediately, earning Lin Ye vast wealth and extra years of life.
The system then assigns him to sell special psychiatric patient gowns in office towers and magic horn combs at a hair transplant clinic. Each product delivers incredible effects, and Ling Bing repeatedly stands by him, building deep mutual trust.
When Ling Bing’s jealous cousin Ling Yue hires attackers to murder her for power, Lin Ye saves her with the speci