Reborn in 2003, Chen Wangbei's first act upon awakening is to tear up the agreement that forced him to marry into the Lin family and publicly settle twenty years of blood debts with them. Armed with his intimate knowledge of hidden accounts and foresight into the future, he acquires a 40-square-meter computer shop and builds his fortune from scratch. He strikes gold with internet cafés, develops QR-code-based inventory and sales management, expands into e-commerce warehousing, partners with the postal service to build bicycle-based logistics, develops his own MP3 players and mobile phone chips, and launches Wangbei Pay. He repeatedly defeats the encirclement of rivals such as Zhao Pengyuan, Thunder Capital, and Yan Zhengguo. Though framed and imprisoned, he is eventually exonerated thanks to Su Nian's tireless efforts, and his sales surpass ten billion yuan in a single day on Singles' Day. After reaching the summit, he marries Su Nian, returns to his hometown to repay those who helped him, and watches his former enemies from his previous life meet their miserable ends. This time, he has no regrets.