Rewritten fate: The Duchess's last wish

My part in the novel concludes with my execution alongside the villainess. But then, to my surprise, I found myself back again. I thought I could change the story. By fulfilling the rightful owner’s wish to be loved, I believed I could bring her back—and find my own through death, the only release I longed for. Like many transmigrators, I escaped my adoptive family and sought out my real one. To my surprise, finding them was easier than I expected, as though fate had paved the way. [Selene Astralyon is my daughter. Anyone who dares harm her will face my wrath.] [I am your older sister. I was born to protect you.] [My lady, run! You must live—you must take revenge.] But nothing comes without a price. If I had known the cost of changing the story, would I still have chosen this path? Or was I already too far gone to turn back?