In order to save her paralyzed adoptive father Gu Hai, Gu Xiaonian, who was an extra, worked part-time jobs when she had time and went to a nursing home to accompany the elderly. She met the loving Grandpa Fu. Grandpa Fu introduced his grandson Fu Xiujue, who was single and busy with his career, to her. Fu Xiujue was happy for Grandpa Bo, so he signed a love contract with Gu Xiaonian. When her adopted sister Gu Xiaoya learned that her younger sister Gu Xiaonian was the missing daughter of the Chu Group, she pretended to be Chu Zhengnan's daughter Chu Peiya. He also took advantage of the marriage contract between the Chu family and the Fu family to seize love and snatch away Fu Xiujue. After several twists and turns, Fu Xiujue helped Gu Xiaonian regain her identity as the daughter of the Chu family. After going through hardships, the two people confirmed their feelings for each other and achieved success.