To ensure her company's smooth listing, Su Jingrou, the CEO of Lechuang Corporation, disguises herself as an intern to learn the true situation of the company. However, her CEO identity is impersonated by Shu Fangfei. Shu Fangfei dresses extravagantly, wears fake jewelry, and even has Su Jingrou's father, who drives a luxury car, help her impress the office supervisor, quickly winning the admiration of her colleagues. Unable to reveal her true identity, Su Jingrou must tolerate Shu Fangfei's actions while working to uncover the internal issues within the company.