After Being Reborn and Getting Married, My Stepsister Was Dumbfounded!

After Xu Huaiyu was reborn, he focused on his eldest sister's potential husband. After exchanging marriages with his eldest sister, he found that his husband was not only poor and willful, but also a violent maniac. Looking at the eldest sister who married him into the Marquis Mansion and became more and more prosperous, Xu Huaiyu was dumbfounded.