Phoenix in the Palm of Rebirth

In her previous life, she was a well-known empress. He worked hard to make plans for the country and the country. But he didn't want to be betrayed and end up with no bones left. In this life, she just wants to let those who bully her and humiliate her taste the taste of ruin. A certain king: I can give you these thousands of miles of land and supreme status. I only want you, are you willing?