In order to save her daughter's life, Tian Rong deliberately switches her daughter with Gu Yu, the daughter of the richest man, Gu Yu. Tian Weiwei is then adopted by the caring Gu Yu, who renames her Gu Tian. Raised in the Tian family, Gu Shengsheng has endured violence and exploitation since childhood. However, with her strong will and passion for music, she relentlessly pursues her dream of becoming a singer.