An Mingyue, former queen of Qiangangjiang's underground forces, retired to marry auto repairman Lin Mo for her daughter An Ning’s peaceful life, entrusting Gu'an Group to her subordinate Guan Liye.On An Ning’s first day at Gu'an Group, she stopped Guan Siqi from running over an elderly man, then suffered harsh humiliation and abduction at the hands of Guan Siqi and her boyfriend Zhao Jie. An Mingyue showed up in a domineering manner to save her daughter, with her hidden identity slowly revealed.Han Mingrui relied on power to bully others and plotted to seize the underground forces. An Mingyue united her loyal men to punish traitors, disband the underworld, cultivate An Ning as the group’s successor, and safeguard her family for a stable, happy life.