The deposed concubine Xiangjun was subjected to caesarean section to take out her son, and she died in resentment. She was unexpectedly reborn and returned to the palace. Determined to take revenge, she used her resourcefulness to get close to the powerful eunuch Gu Tingxue, and entered the palace as the daughter of the Xu family. In the harem, Xiang Jun circles around the emperor Zhou Qinghe, the queen Xue Jiaojiao and others, taking advantage of the situation to get promoted, expose the conspiracy, and unexpectedly discover the secret relationship between Gu Tingxue and the Queen Mother. She teamed up with Gu Tingxue and instigated Xue Jiaojiao to resolve assassinations, disasters and other crises, and gradually took control of the harem and government affairs. In the end, with the support of everyone, Xiangjun ended the emperor's rule, broke the rules, transformed from a revengeful concubine to a leader who oversees the country, and achieved a reversal of destiny.