Celestia, banished, reincarnated as Shaw Estate daughter, adopted by Old Man Lin. Luna Sutton steals Celestia's locket, impersonates her as Shaw heiress, causes Old Man Lin's death. Celestia saves Prince Jasper, becomes his adopted daughter. With celestial arts, thwarts schemes of Luna Sutton and Arabella Churchill. Wins affection of Empress Dowager, granted title Lady Celestia of Serenity. Villains brought to justice. Celestia, with Jasper Shaw's affection, becomes admired.