The Evil Girl Was Reborn and Remarried, and the Heir Apparent Had Two Children in Three Years

[Double birth + Marriage first, love later + Family crematorium] In her previous life, Yun Shuwan worked hard to plan for her family. It wasn't until her eldest brother brought back a woman with the same face as hers that Yun Shuwan realized that she actually had a twin sister who had been lost for many years. In order to compensate for her sister who had suffered outside for many years, Yun Shuwan gave up everything she owned, including the marriage contract her grandmother had made for her. Unexpectedly, the Hou Mansion fell, her sister was divorced, and she suddenly became a first-class imperial concubine. The family asked her to exchange identities with her younger sister. After she refused, she was kidnapped by her family. She didn't know until her death that they hated her for being full of calculations and scheming. No matter how much she paid for them, she could not compare to her simple and kind sister who had suffered for many years. Unexpectedly, when he opened his eyes again, his sister suddenly wanted to change the engagement and threatened that he would become the youngest first-class man. Yun Shuwan decisively changed the engagement, asked for the dowry back, broke off the relationship and married into the Yong'an Marquis Mansion. Unexpectedly, her family members who had hated her so much in the past saw her prosperous life after becoming the Crown Princess, and they all knelt down and begged her for forgiveness. Yun Shuwan sneered, forgive me? All of them should go to hell! Why is it that the prince who is obviously not good enough is getting closer and closer? It was clearly agreed that each man would get what he wanted and cooperate with each other, so why would his hands be on her waist?