```
Identifying someone from their buttocks?
That really is a rare method.
Wu Heng continued to ask, "Didn't you ask that mistress if she suspected anyone, or if she recently made any enemies?"
"We did, but the victim brought the mistress to the island, and she doesn't know much. We also questioned the guards and servants, but so far, there's no clear evidence." Xi Ligui glanced at him, "So, we came to ask you, the upright Necromancer, if you have any methods."
Investigation in this world is actually quite difficult.
There's no surveillance, no way to retrieve fingerprints, and not enough manpower and financial resources to conduct an investigation.
There may be some tools or special items that could help with the investigation, but they're quite scarce.
If there's no clear direction or target within a few days, it becomes very hard to catch anyone.
Wu Heng met her gaze.
There was a kind of expectation in the eyes of the blonde elf sister.
