Musician Ju Mu Er's carefree life comes to a devastating halt when her music teacher, Shi Bo Yin, is murdered and she loses her sight. Wishing to find justice for her teacher, she proceeds to investigate his death. Her research keeps her crossing paths with Long Yue, the capital’s richest man. He’s sly, arrogant and possesses a sharp tongue. He’s known for valuing money more than life itself. Meanwhile, a married man is pressuring Ju Mu Er into a marriage she clearly rejects. In order to keep her unwanted suitor at bay, she proposes a contract marriage to Long Yue, to which he surprisingly agrees! As they pursue the murderer’s true identity together, their faux marriage develops into the real thing.