Hearing the name "Migratory Bird Mountain," the others also turned grim.
Although their criminal investigation skills weren't as strong as Jiang An's, having solved many cases with him, they naturally understood his analytical approach and crucial tactics.
As his focus was on this place, it clearly indicated very important clues were involved.
Moreover, everyone had been busy all morning without any significant progress.
Their previously agitated mood suddenly seemed to uncover another direction.
Wan, being a local, stepped forward and said, "I know Migratory Bird Mountain; it's not far from the suburbs."
"The mountain isn't very tall but stretches continuously with quite a large area."
After pondering for a moment, Jiang An turned and asked, "Do people often go hiking there?"
"People do go occasionally, but I'm not certain about the exact number."
"Alright."
Jiang An nodded slightly, then refocused his eyes on the muddy sneakers in front of him.
