In his previous life, Lin Yu was betrayed by his best friend, framed by gangs, his family was ruined, and he died with hatred. After being reborn, he awakens the mysterious system with the memories of his past life and vows to change his destiny! From the moment he saw through the villain's conspiracy, he maneuvered across the business battlefield to build his own business empire; he fought his way out of the underworld disputes and crushed his enemies one by one. Faced with the shocking conspiracy of the mysterious organization and the malicious obstruction of the international criminal group, he relied on the super abilities given by the system and united with the forces of justice to set off a bloody storm of revenge in the city! See how a down-and-out young man counterattacks and becomes an urban tyrant, writing his own legend!