Wen Wen's smile was extremely stiff as he pinched the underwear between two fingers, really not wanting to forcefully sniff its smell.
"Keep looking, maybe there are other items with a stronger scent..."
After searching for a few minutes, Wen Wen was disappointed, the only valuable clue here was this piece of underwear.
"Just sniff it, just a light sniff..."
Wen Wen, with a look of disgust, leaned into the underwear that hadn't been washed for who knows how long, took a deep breath, then rolled his eyes and his face irregularly twitched.
"Damn it, it's even worse than human odors! It choked me, I swear when I catch you, you won't be comfortable!"
After retching for a while, Wen Wen calmed himself down, took out a lighter, and set the underwear on fire.
The fact that he had sniffed this thing couldn't get out!
He wouldn't allow anyone to know!
After burning it clean, Wen Wen appeared confident and left the room, seeing two people carrying corpses out.