After Gu Youlin left the police station, he first went to investigate the relevant matters of the madman, but the madman's personality was there, and there were not many people who were willing to contact him.

Many people will even take the initiative to stay away from him when they meet him, after all, the concept that a madman kills people and does not break the law is deeply rooted in the hearts of the people, and everyone is afraid that they will suddenly die if they have too much contact with him.

Gu Youlin visited several places and couldn't ask anything about the madman, so in desperation, he could only give up his business first and investigate the person who took the madman away.

The person who picked him up is still locked up in the police station, and after a long period of questioning, his spirit is now very weak, and when Gu Youlin came in, he saw that he was losing his temper with the police officer in front of him.

"How many more times do you want me to say it, haven't I already explained it? I took him out because I was worried about him, because I was worried about him! ”

"It's okay to lie to yourself with that." As Gu Youlin spoke, he walked up to the two policemen in charge of interrogation, and nodded lightly to one of them.

The man quickly got up and left, Gu Youlin walked to the place that belonged to him and sat down, raised his head to see that the person in front of him had already stared at him with a dissatisfied look on his face.

What do you mean by that? It doesn't matter if you don't want to lie to myself, what I'm saying is all the truth! He seemed very unhappy that he was branded as a liar by Gu Youlin, and he was particularly fierce as soon as he opened his mouth.

"According to the information we have here, you don't have any overt dealings with the madman, of course, you insist on saying that you are good friends and good brothers in private, and I can't do anything about this, but since that's the case, then please explain why he died suddenly after your good brother took him out."

After Gu Youlin sat down, he didn't give the other party a chance to calm down, and directly crackled and smashed all the questions out, and this series of words smashed the person on the other side in a daze.

It took him a while before he reacted: "How do I know why he suddenly committed suicide, and I can't stay with him all the time, he wants to kill himself......"

"Who told you he committed suicide? We already have evidence on our side that he didn't commit suicide. Gu Youlin's face was not red, and his heart was not beating and he lied to him.

"It can't be!" Gu Youlin's words seemed to make the other party feel very surprised, and his eyes widened all of a sudden, and it was impossible to blurt out.

Gu Youlin narrowed his eyes, keenly sensing that his emotions were not quite right, he smiled lightly, but there was already a bit more danger in his tone.

"Then how can you conclude that he committed suicide? Didn't you say he left not long after you picked him up? How do you know so well that when he leaves, he's going to commit suicide? ”

The man came back to his senses in an instant, he bit his mouth in annoyance, and it seemed that he didn't want to continue talking to Gu Youlin.

But Gu Youlin didn't care, he just looked at the person opposite unhurriedly: "If you don't want to talk, I won't force you, but don't blame me for not reminding you, if you can't give a reasonable explanation, then we can only detain you as a suspect." ”

As soon as the words fell, Gu Youlin just stared at him quietly, giving him the opportunity to choose, and waiting for each other to see some jokes, his leisurely expression instantly stung the eyes of the person opposite.

At the same time, he began to become uncertain in his heart, Gu Youlin's attitude was so determined, could he really have any evidence that a madman was not committing suicide? Will he really hold him as a suspect?

After a long time of torment, the man couldn't bear it anymore, and he lowered his head heavily to look at the ground, and told all the things he knew.

"I said, I said all of them, I really didn't know the madman, I didn't know who he was, and I came to pick him up because someone told me to do it......"

This person is actually because he has received the knowledge of others, so he will come to the alert to pick up the madman, but after taking the madman out, the two of them parted ways.

He really hadn't been with the madman for long, and there was very little communication between the two of them, and he didn't know exactly what was going on behind the scenes.

As for the sentence just now, it was impossible, because when he heard Gu Youlin say this, he subconsciously thought of the person who asked him to take the madman out.

If the madman didn't commit suicide, then it's likely that the person who asked him to pick him up killed the madman.

The impossibility was not so much that he felt that the madman could not have committed suicide, but that he was convincing himself that he believed that the madman's death had nothing to do with the person who asked him to pick him up, otherwise he would be afraid.

"Who was that person who contacted you? Report to me the number at which the person contacted you. If this person was the case, Gu Youlin immediately asked him for that person's contact information.

"I don't know who that person is, he's always contacted me on his phone, the two of us have never met, this is his number......"

The man took out his mobile phone as he spoke, and pointed out the number that had called him not long ago and showed it to Gu Youlin, and Gu Youlin, who got the number, immediately asked people to investigate the IP address of this number.

"Go look it up and see where the IP address of this number is." As soon as the words fell, Gu Youlin turned his head and looked at the person sitting in front of him: "You go on." ”

The policeman who went to check the IP address soon came back, he walked up to Gu Youlin with the note with the number written on it, and said to him with a look of chagrin: "Team Gu, this number is a network number, the IP address is false, and they set the address abroad." ”

This result was also within Gu Youlin's expectations, since the other party was able to design such a big link, and the link was linked, it proved that he was a person with a certain brain and criminal IQ.

How could such a person use his real address to do things, it is inevitable that he can't find it, and the reason why he asked the police to check this is just because he is unwilling to give up any hope and possibility.

But he didn't expect to be able to find out anything through the number, and he raised his hand and patted the policeman on the shoulder.

"It's reasonable, let's put this matter down first and then check the others, this person confessed a lot of things just now, you go check to see if it's true."