In her previous life, she was gentle and kind, but she mistakenly believed in her husband, and was sent to hell by the beloved prince and her sister, and died in the cold palace. Once reborn, Gu Qingying returned to her cardamom years. At that time, the prince had not yet chosen a concubine, and the Zhenguo Palace was still very prosperous. With the bitter hatred and lessons of blood and tears in her previous life, she vowed not to repeat the same mistakes. In this life, she restrained her edge and took steps step by step, vowing to tear off the mask of hypocrisy, protect her loved ones, and control her own destiny. However, things inside and outside the palace are turbulent and full of conspiracies. When she thought everything was under control, she found that the gears of fate had already deviated, and a mysterious and powerful figure quietly intervened. Is her rebirth a redemption or a deeper whirlpool?