Perfect Revenge Hunter

He comes from a wealthy family, but no one knows his life experience, only he knows it. He fell in love with a girl, and the girl also fell in love with him, but he found out that the girl's life experience was actually his family member, his sister. He didn't tell his sister how much he loved her, but they couldn't be together, and his sister's family didn't like him even more. They finally broke up, and he wanted revenge, and his desire for revenge became stronger and stronger. What happened next, let's see together——————Devil———————— This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.