The beloved but ungrateful girl is reborn: This time she has truly changed.

[1970s] + [Rebirth and Revenge] + [Beloved by Family] + [Plot-Driven] + [No Cheat Code] In her past life, her parents and six older siblings doted on her, but she was an ingrate. She exploited her entire family for a scumbag, ultimately causing the deaths of all twelve members. Only on her deathbed did she discover that the two sons she had raised her whole life were the children of her scumbag and her cousin. Her own two daughters were sent to the countryside, facing tragic fates. She struggled her whole life, while her scumbag and cousin reaped the rewards. Reborn, she truly changed. Those who treat her well will be repaid tenfold; those who scheme against her will be retaliated against fiercely!