This book focuses on exploring the emotional factors in female crimes and the motivations for murder. In this book we will see: the hopeless marriages, cheating lovers, paranoid emotions, desperate obsessions that women encounter in life... Her husband cheated on her, and she tolerated it again and again, but all she got was humiliation; she was deceived into a marriage with domestic violence, and she thought she had found love, but she fell into the abyss again; after her boyfriend died, her obsession turned into a demon and turned into a jigsaw killer; The elderly are following the trend, falling into online love, and committing murders at dusk! Amorous husbands, passionate wives, who is the culprit of the breakdown of marriages? ... Go deep into the background of female crimes and explore the root causes of murders. Is it a forced resistance? Or a long-planned murderous intention?