Chóngshēng Hòu Wǒ Jià gěi le Zhānán de Sǐduìtóu

In her previous life, An Nuan was murdered by a scumbag and his family due to her naiveté. Upon waking up, An Nuan returns to the time before her marriage to the scumbag. Drawing on her memories from her previous life, she decides to team up with the scumbag's nemesis, Ye Jinghuai, to forge a fake marriage and undo the scumbag's and his family's betrayal. However, during this engagement, the two gradually begin to fall in love, developing genuine feelings for each other.