Song Huaiwei, the legitimate daughter of Yong'an Palace, is a reborn person with the memory of three generations. In her first two lives, she was the victim of family fights between top aristocratic families, and was crushed in the whirlpool of Jiuzhongtian's intrigues and in-laws. In her third life, she thoroughly understood the rules of a woman's survival in this world: relying on men is seeking death. Only by holding on to the power in her hands can she survive in this cannibalistic world. She defied the order in public and took part in the imperial examination. Relying on the worldly knowledge she had accumulated in three generations and her prediction of the general trend of the world, she stirred up troubles in the court while being wary of her fiancé who would become the "god of murder" in the future - he was still a gentle and jade-like young master of the Duke's palace. She wanted to climb to a position where she could compete with him on an equal footing or even suppress him before the future emperor awakened.