After seven years of being in love with Ming Zhao, Xu Cheng'an always believed they would walk hand in hand until the very end. But Ming Zhao, the person in charge of the company, constantly insists on keeping business and personal matters strictly separate with him, while giving all her tenderness and favoritism to her male subordinate, Fang Chi. His promotion opportunities are blocked, his work achievements are overlooked, and whenever his family needs help, she repeatedly breaks her promises to be there. One disappointment after another finally exhausts Xu Cheng'an's deep affection. An unexpected family crisis makes him see this relationship for what it truly is. Heartbroken and disillusioned, he chooses to move overseas, leave the past behind, and start over. Only after Xu Cheng'an leaves does Ming Zhao gradually recognize her own favoritism and neglect, finally realizing the sincere love she had overlooked.