Xie Mingzhao, the eldest daughter of the Xie family, came from a wealthy family that was in decline. In order to consolidate the family's status, she entered the palace and became the queen. Faced with the Queen Mother-in-law, who appeared to be kind but actually firmly controlled the harem and the government, she chose to remain dormant. With her keen business acumen and insight into people's hearts, she quietly established her own economic network and intelligence system, starting from managing the royal treasury and reorganizing the royal estate. In the many open and covert battles with the Queen Mother, she teamed up with her husband Xiao Huan, a sincere general who was on an expedition, and gradually disintegrated the party members behind the Queen Mother's hypocritical mask, turning the "household affairs" of the harem into the economic and power game of the former dynasty. In the end, she not only won the emperor's true love and trust, but also truly took charge of the Phoenix Seal with her undisputed talents and skills, becoming the most powerful woman in the empire and leading the family to regain its lintel.