The Mistress Just Wanted to Show Off, so She Took Off After Being Exchanged

[Old saying + vest + marriage exchange + real and fake daughter + anti-routine time-traveling woman] In the previous life, everyone envied Sheng Junwei for his good vision and marrying Zangzhuo, the second son of the Duke of Guo. Becoming the wife of the Duke of the country will bring you a first-class imperial title and unlimited glory. But she didn't know that that person was a complete idiot, and she was secretly assisting him in everything. In the end, the man crossed the river and demolished the bridge, killing her instead. God has mercy, she is reborn! Unexpectedly, her stepsister who was vying to marry the prime minister's son was actually reborn! He also took the opportunity to steal her marriage, and also wanted to make a pawn of the princess's wife! Oh! Since you want to jump into this fire pit, I won't bother to stop you! During the holidays, paper money will give you more to burn. As for Pei Yu, the prime minister's son with a human face and a beast heart, who only uses people as shields... You have a white moonlight in your heart, and I can bear it. Anyway, what I am interested in is the position of the mistress of the high school. What if some bitch wants to move? If you are lucky, you can try it! Many years later... Pei Yu shed tears when he knew the truth. "Junwei, can you give me one more chance to treat you well again?"