The mother of the female protagonist Lu Shiya was once a wealthy heiress, and for the sake of love, she chose to elope with the family's driver. Until one day, Grandpa Tang Dongnian came to his door in order to form a marriage alliance and forcibly took away his mother Tang Yuan. His father had a car accident while chasing after his mother and died on the day of her mother's remarriage wedding. The female lead Lu Shiya was also sent away by Grandpa. Lu Shiya knew that her mother had a new child and thought that her mother had thrown her away. She resented her mother and grew up to become a nanny at her mother's house, wanting revenge. Mother and daughter meet again, and the mother doesn't know that the girl in front of her is her eldest daughter. The daughter doesn't know that her mother didn't actually abandon her back then. As the female protagonist Shiya keeps getting closer to her mother, her mother hurts Shiya constantly due to misunderstandings. She even wants Shiya to die for her second daughter and donates her heart to her. The misunderstanding between them deepens. However, the truth of being abandoned back then slowly comes to light, and after knowing the truth, Shiya's leukemia has reached its late stage. What should she do with her mother