Chen Yuan, the crown prince of Tianhong Group, conceals his identity and lurks at the grassroots level, secretly assessing his fiancée CEO Su Wanqing. Faced with the malicious frame-up by a corrupt supervisor, Su Wanqing actually compromised in violation of regulations. Chen Yuan decisively revealed her identity as a young director, Lei Lei investigated the company's cancer, and fired her on the spot for failing the assessment. Su Wanqing, whose family was bankrupt, had no choice but to become Chen Yuan's assistant. Just when he was deliberately putting on a show in the office, his own father suddenly pushed open the door and exposed his son's arrogant temptation in public. The cold and tyrannical boss was instantly defeated!