Reborn to Rule

In her past life, Serena Sutton, a concubine's daughter, helped her husband, only to be assassinated by her older sister. Reborn, she gives up on love, seeking glory and wealth, and enters the palace as a consort. Using medical skills and cunning, she sees through her older sister's traps and defeats adversaries, rising to Empress. However, when the Duke of Stalwart returns, he brings a mysterious transmigrated woman, and a new storm begins.