Shen Wanghe risked her life to take a knife meant for her husband, only to be slandered by Jiang Xu as a madwoman and exiled to Lingnan for three years. After discovering the truth that he had usurped her place with his childhood sweetheart, she died a tragic death filled with resentment. Reborn at the scene of an assassination attempt during a palace banquet, she kicks the scoundrel aside and rushes to protect the Empress Dowager, earning the title of Lady Rong'an for saving the imperial family. Wielding power and carefully planning every move, she settles accounts with her heartless husband and his vicious concubine, exposes a conspiracy to rebel, and ultimately refuses the position of Crown Princess, returning triumphantly to Jiangnan to become her own strongest support.