"Even if a blunt strip object is used for hitting, it doesn't necessarily cause immediate bleeding."
"Moreover, even if there's localized bleeding in the scalp from the hitting, the hair serves as a barrier between the scalp and the tool."
"In such cases, it's extremely difficult to create a substantial amount of bloodstains on the tool."
"Furthermore, given that this case has been over a month and a half old, any bloodstains even if present, are likely to be inconspicuous."
After hearing Jiang An's explanation, the others thought for a moment and nodded in agreement.
Zhang Yean, who was always contemplative, curiously asked, "If there's no bloodstain on the murder weapon, how do we determine it?"
Once she spoke, everyone turned their eyes back to Jiang An.
The youngest officer became the linchpin for solving the case.
In Jiangcheng, Jiang An is the hope of the criminal investigation team.
In Han City, Jiang An remains the hope of the criminal investigation team.
