Synopsis：Top singer Tong Xin catches a stalker at an event, only to discover it is her former best friend An Ning, once as close as a sister. An Ning accuses her of stealing her life and attempts suicide, leaving Tong Xin traumatized and unable to sing. During treatment, Tong Xin reunites with her first love, Jiang Yinchuan—now a brilliant doctor—who once rejected her harshly. Posing as her fiancé, Jiang cares for her, sparking jealousy in fellow singer Xuan Ze, who secretly harbors feelings for Tong Xin. As An Ning continues her schemes, Tong Xin uncovers that Jiang’s rejection years ago stemmed from his own insecurities. Just as their misunderstandings are resolved, Tong Xin learns that the true mastermind behind her suffering is Xuan Ze. In the end, she clears her name, returns triumphantly to the stage, and accepts Jiang Yinchuan’s proposal.