In her previous life, Charlotte Summers exhausted herself healing Crown Prince Edward Sterling’s legs, only to be falsely accused, demoted from wife to concubine, and left to die in the cold palace. She then discovered it was all a plot by her younger half-sister, Lydia Summers. Reborn five years earlier, she refuses to be anyone’s stepping stone. She saves Duke Richard Sterling to gain power and authority, takes revenge step by step, and finally kills her enemies. Together with Duke Richard, who always protected her, she embraces a new beginning.