During the Dajing Dynasty, the Shen family was framed and convicted. The legitimate daughter Shen Zhiwei became a prisoner and was sent to the powerful and violent regent's palace to serve the regent Xiao Jue. Everyone expected that she would die tragically in the palace, but with her pride and delicate thoughts, she stood firm in the cold palace. She healed his illness, soothed his anger, and entered his heart that had been frozen for many years; he swept away powerful enemies for her, tore apart his enemies, and protected her with his supreme power. From the initial strong possession, he became the sole favorite with all his heart. From a humble maid to a regent, Shen Zhiwei was vindicated and turned against the odds. Xiao Jue also gained warmth because of her. She let go of his guard and gained warmth. The two of them worked together to calm down the chaos in the court, creating a story of a prosperous age in which the world is dominated by power and favored by only one person.