In fact, Tang Zhibin can agree to my polygraph request, I am still very puzzled, because Tang Zhibin and I both know that everything he said is made up, but I haven't found evidence now, so I want to use this polygraph to measure.

Once the lie detector goes off at that time, I'm afraid everything about him will become a bubble, and it stands to reason that Tang Zhibin will not let such a thing happen, which means that he will go to prison.

But why would he promise me? It made me feel very strange at that time, and with the panic of meaning, I always felt that things were not so simple, but I thought that maybe it was that simple.

This kind of entanglement seemed to make my palms sweaty, and Lao Zhang next to me poked me gently, and then said to me.

"I said boss, if it's okay, you can squeak too, Tang Zhibin has already agreed, don't be stupid here."

Hearing Lao Zhang say this, I suddenly came back to my senses, and then nodded heavily at Tang Zhibin.

"Since you have agreed, then we will go back to the brigade this afternoon, as long as this polygraph detects that you are not lying, then you can easily get rid of suspicion, which is also a good thing for you."

After Tang Zhibin heard me say this, he suddenly smiled contemptuously and nodded heavily, and said to me a little provocatively.

"I hope you won't be disappointed, Uncle Police, if this lie detector really shows that I didn't lie, you must not detain me like this in any other name, you must know that my time is very precious, as a university professor, I should study science well, instead of wasting time with you here."

When I heard Tang Zhibin say this, I was surprised, could it be that he really had some strategy to change the polygraph?

It's just that this lie detector was researched by elite experts from all over the country, how can he change the facts with Tang Zhibin? So, I was still skeptical, but his confidence seemed to be somewhat sufficient, and I was still panicked.

But at this moment, I can only use this method to trip him, so I nodded lightly, and then said to Tang Zhibin very politely.

"Mr. Tang, if this polygraph is detected and you are not lying, we will definitely not do anything else to detain you again, so I hope you can rest assured, as long as you cooperate with us well, we will definitely not wronged good people."

But what I said was Tang Zhibin's contemptuous smile.

I don't know what he means, but after thinking about it, the most important thing is to calm him down first, in case Tang Zhibin regrets it halfway and wants to leave this place, I'm afraid we won't be able to stop it.

However, Tang Zhibin didn't seem to have any intention of repenting, he just stretched out a hand and wanted to shake hands with me, but for some reason, I always felt that his smile was a little disgusting, and it seemed that I couldn't find any results.

I just smiled at him and didn't take the initiative to shake hands with him, because when I thought of Li Xiaohe Shangzhi, I felt that if Tang Zhibin was really a murderer, it would be too terrifying

Tang Zhibin saw that I didn't want to shake hands with him, so he just took this hand back, and then continued to smile contemptuously at me.

"I said Uncle Policeman, I've been so cooperative with you that I don't even want to give me a handshake, how much do you hate me?"

Although I hated him very much in my heart, I still had to be respectful to him on the surface, after all, he had promised to cooperate with us, and if I did find any clues at that time, I could openly take him to prison.

Although there is not the slightest evidence now, I have long regarded him as a murderer in my heart, and with his contemptuous smile, it seems that he is like a murderer, in contempt for the police.

After Tang Zhibin left with Lao Zhang, I sat on the stool and crossed Erlang's legs in a relaxed posture, but at the moment my heart was nervous, for some reason, Tang Zhibin's smile did make me a little confused.

If I really took him back to headquarters this afternoon, if the lie detector really couldn't detect his lies, what should I do then?

In order to calm my thoughts, I quickly took out Li Xiao's diary, and I continued to look at her notes page by page, it was very clear that this Li Xiao was just a common person, and Shang Zhi was willing to sacrifice everything for Li Xiao, but because of his ignorance, he was ruthlessly killed by the monsters in the scientific community, all of which was really sad.

So, I have to get justice for them!

At this moment, my heart is even more determined, even if this Tang Zhibin is not the murderer, I will continue to investigate this case, and finally bring the real murderer of this case to justice.

In the afternoon, I took Tang Zhibin back to the headquarters, this kid always looked indifferent, as if everything around him had nothing to do with him.

I think maybe this kid has been crazy for a long time in order to study the virus, so he will face us in such a posture, but this is just my conjecture, and the specific situation will have to wait until the test results come out.

As soon as I returned to the brigade, I saw the superior old wolf that I hadn't seen for a long time, the reason why we became was because this person was very fierce, and his mind was quick and eccentric, and he could see the flaws that ordinary people couldn't see, in fact, the old wolf was at the same level as me before, but because his performance was too prominent, so this level was also rising, no, I have already become my old boss now.

I patted Lao Yang on the shoulder, and Lao Yang found out that it was me and immediately greeted me with a smile.

"I said that your kid can't get up here, right, isn't the food of the Criminal Investigation Brigade much more fragrant than the headquarters?"

Hearing Lao Yang ridicule me like this, I was a little unconvinced, but I didn't have time to quibble with him, after all, I was not as capable as him, so I had to work honestly.

The old wolf saw that I didn't want to deal with him, first knew that I was probably encountering some difficult case, he put his arm around my shoulder, and then took me into his arms, although I was also strong, but far less than the old wolf, I was taken by his body crooked and almost fell.

The old wolf whispered in my ear.

"I said, are you in trouble, boy? If you have trouble, just look for me, after all, we are brothers, you must not be polite. ”

When I heard the old wolf say this, I felt a warm current in my heart, to be honest, when the two of us were at the same level, the relationship was very deep.