Chapter 228: Chapter 228: I Am Myself (Chen Hui Rewards Plus)

"Alright, I know." Purple Summers replied, still focusing on the computer screen.

"...Huh?" She sounded surprised.

Aria Jackson at the other end of the phone line asked, "What's the matter?"

"Did your police department introduce criminal psychological profiling?" Purple Summers found a report on the serial child abuse case in the data, which involved criminal psychological profiling.

"We've had it for a while. It feels like these things have been overhyped by TV dramas. It's not that useful in practice, kind of a half-hearted effort." Aria Jackson had a low opinion of so-called criminal psychological profiling.

Purple Summers laughed, "For ordinary crimes, it doesn't have much effect indeed, but it's quite helpful for abnormal crimes and serial murder cases since the psychological trace the criminal leaves behind will be particularly significant."