"Did she just leave?" Yang Bo thought, feeling a bit awkward. The person he had been keeping an eye on just packed up and left. Moreover, it seemed this woman had quite a conflict with the newcomer. Although he couldn't hear their voices, it was obvious from their body language.
"Should I force a move?" Yang Bo wondered, feeling torn. The technology in this world was too advanced. If he killed someone, the authorities had many ways to track it down.
In his previous life, Yang Bo had thoroughly studied trace evidence analysis. He initially had some ideas, but after learning about it, he abandoned them.
Trace evidence analysis was a discipline for investigating cases. If used well, solving a case was incredibly easy.
With the even more advanced technology of this world, there had to be countless methods available.
