The Perfect Crime? Inside and Outside the Closed Loop

SuspenseBrain-burningCriminal Investigation In 2018, the global crime rate has skyrocketed. Newbies' figures are becoming more and more suspenseful, evidence is getting less and less, and more and more bizarre methods are coming to the attention of the police. The crime rate will only continue to rise, with more and more criminals turning to crime. The protagonist uses his super intelligence to solve "perfect crimes?" Again and again?