Reborn and returned, sisters swapped

(Literati circles, aristocratic circles, decision-making circles—every circle has its own name.) I was once a pawn in a game of power struggles. Until my half-sister Quran's betrayal led to my tragic death. Reborn in my childhood, I resolved to no longer remain silent and vowed revenge. However, when I unexpectedly discovered that mysterious jade pendant, capable of manipulating others and defying fate, I realized that this path was not as simple as I thought. A switch of identities plunged me into a deeper conspiracy. In the struggle for power and revenge, in this vortex of intrigue, can I find my true self and reshape the future of my family? Every choice is as sharp as a knife's edge, every truth is chilling. My destiny...