Su Qiao, a newcomer to the workplace, has long been exploited by her direct supervisor, Xu Dan. During a team outing, Xu Dan pretends to treat everyone but actually plans to charge a bill of over ten thousand yuan to Su Qiao’s membership card. Su Qiao is prepared and exposes the scheme in front of everyone. Xu Dan is forced to pay the bill herself and is fired. Holding a grudge, Xu Dan joins a business partner and sets a trap to get revenge during a project. Su Qiao uses her professional skills to foil the plan, then publicly exposes Xu Dan’s malicious intent, getting her thrown out again. Out of options, Xu Dan starts an online smear campaign. Su Qiao promptly reports it to the police and presents a complete chain of evidence establishing the truth. Xu Dan is ultimately detained for defamation and loses the support of everyone around her, while Su Qiao earns a promotion and respect through her ability and integrity, beginning a new chapter in her career.