The Cold-Blooded Wife of the Eldest Son

She was abandoned by her parents since she was a child and lived with her grandmother. In order to prove her happiness, she married herself to a man and let her seriously ill grandmother pass away without any worries. However, how can a marriage last long without love? When doubts, doubts, and distrust arise, how can she maintain this marriage that was blessed by her grandmother? She is a hedgehog, who protects herself but also hurts others; she is a gardenia, who can attract more people with just one glance among the crowd; she is pure white and elegant, but she also needs to be loved and protected. When she was still kind, her colleagues assassinated her; when she still trusted her, her love rivals were all-pervasive; when she still believed in love, she understood what heart-breaking pain was; when she still believed in family affection, she was sent to death by her loved ones. She survived the catastrophe and made a comeback. She is the daughter of a billionaire businessman, but she is no longer the same person. She is a bloodthirsty devil from hell, cold, arrogant, heartless and loveless. She vows to repay the pain that everyone has inflicted on her ten times, a hundred times, a thousand times!