Core theme: When law and morality become a fig leaf, how can the twelve "modern atrocities" deep in human nature drag civilized society into the abyss? Former criminal psychologist Mu Yaoxue, as a "devil's empath", uses her broken soul to measure the boundaries of evil - what she wants to reveal is not only the bloody killings of individuals, but also the acquiescence, beautification and complicity of groups in atrocities.
