This story is set in an alternate world. Just read and enjoy; there's no need to overthink it. If it's not your thing, please don't leave harsh comments. Thank you!
Fan Linlin was reborn, back in her own body at the age of three. In her memories, the aunt who had loved her dearly was still alive, and her mother had not developed high blood pressure after her aunt's death. Her little cousin had not lost his mother or suffered at the hands of a stepmother. Her uncle had not given up on himself and gone into exile after his sister's death.
Fortunately, there was still time to change her aunt's fate and prevent her early death. This time, Fan Linlin would protect not only her aunt, but also everyone she loved and everyone who loved her. She would make sure that those who had hurt her and her aunt met a miserable end. She would tear away the mask of family affection, refuse to be manipulated by moral pressure, and never let kindness turn her into a fool.
Fan Linlin had a little pocket dimension, only around fifty square meters. That was more than enough for her. She had returned to protect her aunt and the people she loved, and to live life on her own terms.
Her aunt would tear into the scumbag and divorce him, then live well with her little cousin. Her mother and aunt would build their own careers, free from family constraints and happy to live as themselves. Her uncle and his true love would end up together and live happily ever after. Her grandmother would have someone to rely on in her old age instead of being passed from one household to another.
The nasty relatives who resented our good life would have no choice but to watch from the sidelines, unable to get a single benefit from us. I love that they can't stand us, but can't do a thing about it.
The author just wants to feel less stressed.