Cheng Nan listened to her words, shook his head, looked at Xu Xin, and said, "Even if she is the murderer, but things are not as simple as you think now." ”

"Why?" Zhang Mei was puzzled.

"Hey....." Seongnam sighed, and then told Zhang Mei what had just happened.

After hearing this, Zhang Mei's face changed, and she looked at Xu Xin and said, "Someone wants to kill her?" ”

"Yes. And even I want to kill it. Cheng Nan nodded with a cold face.

"Do you know who the other party is?" Zhang Mei said with a serious face.

"I don't know, he was wearing a mask at the time, but ......." Cheng Nan said and looked at Xu Xin.

Xu Xin, who was handcuffed, saw that the other party was looking at him and smiled bitterly: "Although I have contact with him, I have never met her." Zhang Mei's face turned pale when she heard this, and she asked an irrelevant question: "Did you do the several murders that happened in the school recently?" ”

"It's not!" The latter shook his head, paused and said, "Although I didn't kill it, it does have something to do with me." ”

"Really?" Zhang Mei frowned, and from her words, it could be seen that she obviously didn't believe what Xu Xin said. It was Chengnan's delicate mind and thought about it a little, but he believed half of Xu Xin's words. And at this moment, Cheng Nan suddenly remembered that he had inadvertently pulled something off the other party when he was fighting just now, and now he was still holding it in his hand, so he said, "Officer Zhang, you shine a flashlight on my hand." ”

"Why?" Zhang Mei glanced at Chengnan, although she felt strange in her heart, but she still shone the flashlight on his hand as he said. Under the lighting of Zhang Mei's flashlight, Chengnan saw that what he was holding in his hand was a button. Cheng Nan looked at the buttons in his hand, and didn't know why he felt a little familiar, Cheng Nan picked it up and took a closer look, and suddenly cold sweat flowed out, and his face changed several times. Although it was dark in the house, Zhang Mei was holding a flashlight in her hand, and Chengnan's expression naturally fell in Zhang Mei's eyes. ”

Seongnam stared at the button and hesitated for a while before saying, "This button... Exactly the same as the last time we picked it up at the lake... And with Lin... The same goes for the buttons on Wei's body. ”

"Lin Wei!" Zhang Mei was shocked. looked at Zhang Mei in the south of the city and whispered: "You don't really suspect that it's Lin Wei, right?" ”