Gu Fangfei returns through rebirth, intending to use her memories from the previous life to help Fucha Fuqing change his destiny. However, her younger sister Gu Fangyi, driven by jealousy, is willing to break the law in order to seize what her sister has obtained. Gu Fangfei carefully plans and not only resolves the crisis with the Xiyi tribe but also uncovers the conspiracy within the Fucha family. Faced with numerous obstacles, can she protect the hard - earned happiness? And what about the ambitious Gu Fangyi, how will she play in this game of power? A rivalry between sisters, an enthralling palace legend, is about to unfold.