Lin Chen, the company's top salesperson, secures a major five-million deal but is unfairly hit with a hefty penalty over a procedural mistake. After seeing the double standards in workplace management, he strictly follows company rules and refuses to compromise on improper practices, setting off a series of internal conflicts. A succession of parachuted-in executives posing as elite professionals botches business operations, plunging the branch into a group-wide compliance review crisis. With the company facing a critical predicament, Lin Chen agrees to step up at management's earnest request, on the condition that he be allowed to lead the rectification effort on reasonable terms. Drawing on his formidable professional expertise, he overcomes one challenge after another, exposes his rival's schemes in front of everyone, and ultimately restores order, corrects management failures, earns the recognition of senior leadership, and opens a new chapter in his career.