New workplace employee Mu Xiao is diligent and grounded, but unexpectedly encounters intern Zhao Tiantian pushing her luck step by step. On the day Mu Xiao becomes a regular employee, Zhao Tiantian actually intends to misappropriate her membership card to treat the whole company. Mu Xiao chooses to fight fire with fire, joining forces with the store manager to set up a scheme, luring Zhao Tiantian into consuming 580,000. After face scanning verification fails, Zhao Tiantian returns to the company to spread rumors and stir up trouble, and even instigates the supervisor to advance funds. The store manager coming to collect the debt triggers a disturbance, and the supervisor's wife timely stops the farce. Seeing Mu Xiao about to be promoted, Zhao Tiantian throws a tantrum in public, and finally reaps what she has sown. Mu Xiao calmly defuses the crisis, wins the appreciation of the boss, and is promoted to the East China District Director.