[Era + rebirth + system + space + short-lived parents + no male protagonist + getting rich + rewriting life]
Li Sufen worked hard all her life for her three sons, and broke her eldest brother's heart for this so-called "family".
But when she was lying on the hospital bed with oxygen tubes inserted into her body, none of her three sons wanted to take care of her. When her husband ruthlessly pulled out her oxygen tube, she suddenly realized how stupid and worthless her life had been. She raised three unfilial sons, and her money was used by her husband to support his mistress and bastard after his death.
When she woke up again, Li Sufen was twelve years old again. Her parents were still alive and her siblings were united. She decided to rewrite her life...
