Born into a wealthy family, Lu Heng conceals his identity and works part-time while pursuing his studies. He devotes himself wholeheartedly to his girlfriend, Su Wan, until he accidentally overhears her and her best friend mocking him in German and planning to dump him after graduation. After enduring the humiliation of an engagement invitation, being framed for plagiarism, and watching his girlfriend coldly stand by during a car accident, Lu Heng finally loses all hope in their relationship. He returns to Jingbei to take over his family's business. Months later, he returns to his university as a senior executive of the family group and serves as a judge for an entrepreneurship competition, exposing the truth behind Su Wan and Shen Lin's plagiarism and slander. The two suffer disgrace and are burdened with compensation payments. Su Wan repeatedly visits Lu Heng, begging him to reconcile, but he rejects her every time. Eventually, Lu Heng leaves his painful past behind and finds happiness with Qin Shuang, the woman who genuinely cares for him.