The canteen in the municipal bureau has always been very quiet. Even during meals, there is only the faint sound of chewing, and rarely the sound of sipping soup.
But today was different. In one corner of the canteen, a dozen people were gathered around two tables, talking loudly.
"Teacher Lu, you're amazing! How did you match that bloody fingerprint?"
Unlike the average layman, being able to participate in a fingerprint battle organized by the municipal bureau shows that everyone at the table had considerable skills in fingerprint identification and analysis.
It's precisely because of their skills that they knew how difficult it was for Lu Chuan to successfully identify and analyze the two fingerprints.
Having watched the entire process of Lu Chuan's pre-processing of the bloody fingerprint, many were skeptical about whether Lu Chuan was a crime scene investigation detective or an image investigation detective.
