Crime Hunt: File Zero

Arrogance, jealousy, rage, laziness, greed, gluttony, and lust; these are the seven eternal sins that have existed for all mankind. Chen Ming, who is proficient in criminal psychology, has always felt that all sins in the world can be found in these seven sins, until he encountered one after another pure crimes that abandoned all emotions, absolute rationality, absolute accuracy, and all the techniques of criminal psychology were completely ineffective on this group of people, as if they were not human at all...