On the wedding day, Su Wan discovered that her fiancé was having an affair with her sister.
When she wanted to expose the scandal, she was stopped by her fiancé's cousin Lu Zhiyan.
Strong alcohol enters the throat, and hatred grows wildly.
He ruined her marriage and took away her affection, so she provoked his cousin.
After a night of absurdity, as a chess player, she made the two people who betrayed her pay the same price.
It's just this entanglement that started out as revenge. In the end, who trapped whom?
Concept: Fighting and snatching love