The Reborn Saintess's Revenge

True heiress of Miao Jiang, swapped at birth, had everything stolen by her fake sister and died, devoured by Gu. Reborn, she returns full of hatred. She uses the Symbiotic Heart Gu to make the thief suffer its backlash. A biased father and blind fiancé? She'll expose them and sever ties. She will reclaim her Saintess title and make her 'dear sister' pay in blood. The true heiress exposes the schemer, reverses her fate, and joins the mysterious High Priest.