They had noticed that Gu Ning had grabbed the suspect's gun, but didn't hand it over.
However Gu Ning left a good impression on them given she had been of great help, so they didn't think further about it. They believed the young girl was simply curious about a gun.
Gu Ning was reluctant to do it at first, but then she resignedly took a gun out of her backpack throwing it back to Leng Shaoting. "Can't hide it from you, ha?" she complained.
Gu Ning didn't have chance to put the gun into the room of her telepathic eyes, so if he wanted to search her body for it, she couldn't hide it. Thus she had to give it to him.
"Uncle Zhou, let's go," Gu Ning called Zhou Zhenghong who was distracted.
Zhou Zhenghong immediately followed her.
When Gu Ning disappeared at the end of the passage, Leng Shaoting found the suspect who was lying on the ground in private room No. 3. He sensed something wasn't right. He walked over and searched the suspect's body.