To investigate the management tumor of Hengze Trading under the group, Jiang Ying concealed her identity as the president's wife and went undercover to become an entry-level salesperson. Supervisor Wang Qiang favored his incompetent cousin Sun Yiyi, snatched the order she took half a year to secure, shifted blame and framed her during the headquarters report, and even sent her to collect unresolvable debts universally recognized in the industry, finally even fabricating evidence to frame her for stealing company assets. Relying on her ultimate professional capability, Jiang Ying resolved crises one after another, secretly collecting a complete chain of evidence of Wang Qiang and Sun Yiyi embezzling public funds. In the end, she revealed her identity, handed the two pests over to justice, took office as the general manager of the branch company, led the team to win major orders, and proved her value with strength.