Military doctor Shen Chuyun perished together with terrorists to save the masses, yet was reborn as an abandoned infant regarded as a "disaster star" by the Marquis Mansion. She was picked up by the master of Qingfeng Valley, following a group of fiercely protective senior brothers and senior sisters to learn medicine, poison, and martial arts. Nine years later, she returned to the Anning Marquis Mansion, rescued her abused older brother, reorganized the mansion, and investigated the truth behind her biological mother's tragic death and family property being seized. Faced with a biased father, wicked stepmother, and arrogant prince, she saved people with medical skills and fought back with wisdom, stepping by step claiming back justice; meanwhile, she reunited with her separated senior brother, triggering a satisfying storm of protecting family and seeking revenge in the capital.