Return of the True Heiress

Gu Changsi, the eldest daughter of the Gu family, and Fu Huaian, the eldest son of the Fu family, are engaged. Xiang Yin, the daughter of the Gu family's nanny, conspires with her mother to murder the entire Gu family in order to climb up the social ladder. Xiang Yin then takes over Gu Changsi's identity and fulfills her engagement with Fu Huaian. Gu Changsi, who survived the disaster, picks up an abandoned baby with the same fate as herself and names her Qingqing. Many years later, Qingqing falls seriously ill and Gu Changsi has to find Fu Huaian. This time, Gu Changsi plans to give up everything she has and cure Qingqing's illness, but unexpectedly, Gu Changsi falls into the love abyss of Fu Huaian again.