Shu Lingwei was reborn on the day she refused to marry, and her family was in danger. In the Great Xia Dynasty, the powerful officials were in power, and women in marriage were all pawns. In order to survive, she was willing to marry into the Li Mansion and become the bride of the powerful official's legitimate son.
On the wedding night, she saw through the secret message in the Hexin wine and got a glimpse of the conspiracy to seize power. Holding the golden finger that can see the true meaning of handwriting, she deals with the hypocrite husband and the crazy criticizing father-in-law.
Using wits to overcome the situation and using scheming to counterattack, she worked step by step to carve out a glimmer of hope in her marriage's predicament.
He teamed up with the down-and-out prince to set up a trap, manipulated the posthumous edict, lured the snake out of the hole, and finally pulled the powerful minister off the altar.
In a marriage and a three-way game, she used her body as a blade to break the shackles of troubled times.