Eternal Serenity

Ten years ago, Serena Whitfield, a time-traveler, saved Crown Prince Edward Harrington and became his beloved Empress. But when her jealous half-sister Diana framed her, Serena was dethroned, triggering the deadly Empress System bound to her soul. Erased from the world, she lingered only as a spirit, watching her young daughter Clara fight to prove her mother's innocence, only to be misunderstood again and again. In the end, Clara's sacrifice forces Edward to uncover the truth, too late for his deepest regret.