Yu Mo, the national counselor who looks as gentle as jade but is actually paranoid and sinister, designs to marry Ruan Ying, the concubine of the Hou family, in order to take revenge on the Ningyuan Houfu who framed his family. He wanted to slowly torture her after marriage, but found out that this rumored weak and incompetent young lady was actually a hidden Bai Qihei. The two gradually fell into each other's temptations and tricks. From pretending to treat each other sincerely, they worked together to uncover the conspiracy of the year, and finally stood side by side at the top of power.
