Jiang Yuan paused for a moment and then said: "If there is no photo of the lock cylinder, send a photo of the lock. Or if there is a knife involved, find a photo of the knife and a photo of the knife mark. If you can still find evidence, just

Go look through the evidence..."

Tool marks can also be identified in the same way. But the trouble with this is that there are very few tool mark libraries. Normally, the criminal police find the weapon and bring it to the Criminal Division Center for comparison to see if it is

Used in a certain case.

Of course, you can also do what Jiang Yuan said and find a batch of photos to see if the traces are the same.

If so, the two cases can be connected in series and parallel.

Of course, Jiang Yuan is a bit ungrateful in doing this. With his LV6 tool mark identification skills, he can tell at a glance whether two marks were caused by the same tool, and this method is difficult to replicate by other mark inspections.

technology.

Meng Chengbiao also thought it was good, but he thought Jiang Yuan just wanted to consume everyone's energy and passion, so as not to sit in the office and become depressed.

Meng Chengbiao then shouted out to everyone, gave a few words of encouragement, and then expanded the scope to the nine months before and after the incident.
Chapter completed!