Gu Yi'an was a little tired...... The update is so fast.

These days, she hasn't been able to see Rong Zhan, what she has always seen is Pei Cuihu. Pei Cuihu told her some information, but she couldn't be specific, and she wasn't detailed enough.

She didn't bother to think about anything anymore, and the current situation was really uncomfortable.

And the most uncomfortable thing is not that she is detained and listed as the number one suspect in the criminal case, but ...... She had no idea what she had done.

If you know that you have killed someone, then it is fine, just confess. At least one can end up with peace of mind. Of course, if you know that you are not killing anyone, it will be more reassuring.

But she didn't know if she had killed someone.

This situation is really frustrating.

Of course, Gu Yi'an didn't know that it was, not only was she helpless at this time, but the police were also helpless.

Early in the morning, Gao Yang and his subordinates were all anxious.

They extended Gu Yi'an's detention period from 48 hours to 72 hours, and then applied to extend it to seven days.

Considering the complexity and special 'nature' of the case, as well as the cruel 'nature' of the criminal means, the above agreed.

In the end, they extended the detention period from seven days to fifteen days!

It can be said that if there is conclusive evidence on the police's side, then let alone fifteen days, even if it is detained for another month or two months, it is not a problem to slowly sort out the details of the case. After all, this is not a foreign country, and the police will never release people if there is conclusive evidence.

But on the contrary, the police now only have one evidence that is not evidence, and the other is that Gu Yi'an is not an ordinary person, she is not only the young lady of the Tan family, but also a lawyer Pei who has a headache in the industry!

Therefore, when the 15-day detention deadline comes, if the police still have no other evidence, then Gu Yi'an must be released!

Today is the last day, early in the morning, the criminal police who are handling this case are anxious, you know, they didn't sleep last night, they were trying to find new evidence or new entry points all night long, but to no avail.

"Deputy team, do we have to release people today?" Xiao Li said unwillingly.

Gao Yang snuffed out the smoke that had burned to his head, and took a long puff of smoke before he said slowly: "I'm afraid so." ”

"Then this case is over?"

"Unless we find new evidence and new developments, this case will ...... I'm afraid I can only press it to the bottom of the box. Gao Yang sighed.

Just when everyone was depressed, a 'female' policeman quickly ran in, "Deputy team, there is an expert from Beijing who came to our bureau to 'communicate', heard about our case, and wanted to come and find out!"

The 'female' policeman's cheeks were crimson, and there was an indescribable 'color' of excitement in her eyes.

Gao Yang frowned, this little swallow is like a 'nymphomaniac' all day long.

"What expert? Our case is still under secrecy, so it is not appropriate to let people participate casually. Gao Yang directly refused.

"Vice Captain Gao. ”

A faint voice sounded, and immediately after, a thin figure appeared at the 'door' of the conference room.

The man looked twenty-seven or eighteen, very thin. He wore a very formal white shirt and black trousers, but he didn't wear a tie. But the whole person looks like it does give people a sense of elegance and politeness, which makes people not have a little bit of annoyance.

He wears a pair of rimless glasses and looks like a scholar with a puffy temperament.

"Vice Captain Gao, I'm Twilight. ”

Twilight smiled slightly, with an outstanding temperament.

Gao Yang couldn't help gritting his teeth, no wonder Xiaoyanzi was a 'nymphomaniac', this twilight, that temperament really looks like a noble son. What kind of expert can such a person become in the public security system?

It's speechless!

But soon, Gao Yang understood that Twilight was a so-called psychologist.

But Gao Yang didn't believe that psychologists would have much of a role in solving the case.

"Vice Captain Gao, this is what the director meant. Seeing that Gao Yang's face was not very good, Xiaoyanzi hurriedly ran to Gao Yang's side and whispered. I was afraid that Gao Yang would have some conflict with this big-name psychologist who came from afar.

Gao Yang snorted, "Swallow, let this person go back and forth." I'm solving a case, not opening a psychological counseling clinic, what do I want a psychologist to do!"

"Senior Deputy Team, this is really what the director meant, and the director also said that he wants to see the so-called ...... in the mouth of this expert Ahem, what role can technology play in solving crimes? Also, haven't we always had a lot of questions that can't be judged to be true or false, just by the hands of this expert, to judge whether it is true or false. ”

Xiaoyanzi desperately winked at Gao Yang to make his eyes 'color', and Gao Yang was speechless.

After hesitating for a moment, Gao Yang finally nodded.

But when he saw the posture of this expert, Gao Yang's face darkened again, "Isn't it a lie detector, and no one in our bureau will make it!"

Little Swallow laughed, "Of course it's different. If this expert really has this hand and can only use a lie detector, then we can just laugh at him and take off his expert hat!"

Gao Yang frowned and looked at Xiaoyanzi, this girl really coaxed him like a child.

However, Gao Yang also wanted to see what this expert could ask!

I learned from Pei Cuihu that if the police didn't have any new evidence today, she would have been released.

Gu Yi'an didn't know whether to be happy or unhappy. Although she has been detained for such a long time, she has not been treated unjustly, and she knows very well that this is because of Tan Jincheng.

It's just that life in the detention center is still very difficult, and this is the feeling of losing freedom.

"Gu Yi'an, we have to ask you again, which may require a lie detector and other instruments, I hope you can cooperate. A policeman came over and said.

Gu Yi'an was stunned for a moment, then nodded.

It's polite to say this, after all, as a suspect, this is not the kind of environment abroad, and she has no right to refuse a polygraph.

However, Gu Yi'an smiled bitterly. She knew very well that the polygraph was completely useless to her. Because she hadn't told a single lie since she came in.

If you say a little polite, don't say that she didn't tell a lie at all, even if she did, she would be able to hide it from the polygraph.

In other words, the polygraph did not work for her at all. If she wants to make a lie become the truth, or the truth becomes a lie, it is ...... It's easy!