In the process of investigating a case, there is often a group of people like this. They will use factors such as the criminal's method of committing the crime, time, location, type and number of victims, and combine it with the theory of criminal psychology to infer the criminal's personality, occupation, living situation, and crime style, so as to catch the criminal.
They're called criminal profilers!
This book tells the story of profiler Zhou Yong's battle of wits and courage with the evil organization X!
