Luo Ziyan, a talented girl from an aristocratic family, has a deep love for Lin Xiuqingmei, a lonely talented man, and is secretly guarded by the fourth prince Chu Xuan. The three of them fell in love at a young age, but were involved in a dispute over the throne in the court. A marriage was granted to cut off her first love, and she was forced to enter the palace as a concubine. From mutual respect to Chu Xuan, she and Chu Xuan became acquaintances, and joined hands in the whirlpool of seizing power. After the fall of the emperor, she took charge of the government as the Queen Mother, and she and Lin Xiu stayed together for half their lives without the courtesy of monarchs and ministers. The two finally retired to seclusion after the prosperous age, and the three relationships were sealed over the years and become an eternity.