"That's the case, then Jiang Yuyan is indeed unlikely to be a killer." Gao Fushuai nodded after listening.

"yes, if she's the killer, then the whole thing doesn't make sense." The flesh also spoke, while carefully watching the reactions of the people around him.

Like Gao Fushuai and Meaty, many people feel that the possibility of Jiang Yuyan being a killer is very small.

So everyone looked at the old pedant and the curly hair with suspicion, and it was obvious that they thought the two were lying.

"No way, there must be something greasy in this! She's got to be a killer, everyone have to believe us! Curly stood up anxiously and looked at the people around him, looking very nervous.

"Then you have to come up with key evidence, now that Jiang Yuyan has taken out the evidence, do you have the corresponding evidence to prove that she is wrong?" Uncle Wang looked at the curly hair and asked.

Curly was speechless, she really didn't have this kind of evidence, because she was a police officer and felt that she didn't need such a thing.

Lan Haichen sneered in his heart, this was his plan. As early as when he came up with the idea of using detectives to set traps for the police, Lan Haichen realized that this was likely to expose the detectives.

So in order to keep the detective, Lan Haichen took this opportunity to make an "alibi", as long as it can be proved that Jiang Yuyan is not a killer, the detective is naturally not either.

According to the teacher and the old pedant, they saw a total of four black-robed people at that time, and the number of snipers was just right. So Jiang Yuyan, who appeared later, is naturally not a killer, this is a very simple arithmetic problem.

The police are being counted again!

"No, they're not infallible!" At this time, the old scholar suddenly stood up, looked at the two teachers and said, "Jiang Yuyan can come back to see you quietly after leaving your sight, so that she can also do what you just said." ”

"It's impossible, because the time between the appearance and disappearance of the two is extremely short, and almost as soon as the killer leaves, Jiang Yuyan comes.

And that passage didn't have a quick way back, and the shortest way was four or five rooms, and no one could go so fast. The teacher shook his head, looking at the old pedant with even more unkind eyes.

At this point, the old pedant was in an even worse situation, and everyone seemed to have decided that they were lying.

Let the four black-robed people appear in front of the civilians one after another, and let Jiang Yuyan appear almost at the same time...... How the hell did they do it......

Don't...... Is there a fifth person helping them? ”

The old pedant thought it was incredible, and it seemed that there was not much of a second way other than the fifth.

But the old pedant also knew very well that the chances of a fifth person appearing were very low, because no civilian would be stupid enough to help the killer.

So how did Jiang Yuyan do it, and where did the fifth person who appeared inexplicably come from?

In fact, all this is very simple, Lan Haichen just took advantage of the cognitive misunderstandings of teachers and homeless people.

At that time, those two people had been scared half to death by the ghosts, and it was not bad to have five achievements left in ten out of ten of their usual observation skills.

In other words, the two were at their best time to deceive. Even if something is wrong, due to the lack of details, it will automatically make up for the unreasonable.

At that time, Lan Haichen and the detective went to chase the old pedant, so it was impossible for the two of them to come back and search their bodies. So the two black-robed people who appeared in front of the teacher and the homeless man for the second time were Jiang Yuyan and Mo Ya.

The most critical part of this plan was the time when Jiang Yuyan and Mo Ya finished searching and entered another room to discuss.

At that time, they were hidden, although the teacher and the homeless man could see Jiang Yuyan and the others, but in fact, their vision was relatively blurred, and this provided conditions for Jiang Yuyan's departure.

Although the two were talking on the surface, in fact, Jiang Yuyan had already used the barrier of the iron gate to quietly swap himself with the ghost, and those conversations were just to confuse the two teachers.

After Jiang Yuyan's exchange was completed, he used the phone to continue to communicate with Mo Ya, after all, the ghost can't speak, and if he keeps silent, he will be exposed.

There is another detail here, that is, Jiang Yuyan has been using his mobile phone to talk to Mo Ya as soon as he appeared.

Coupled with the effect of the voice changer, even if Jiang Yuyan leaves later, the two teachers will not notice that something is wrong.

Jiang Yuyan used this method to successfully steal beams and change pillars, deceiving teachers and homeless people.

At that time, the lives of teachers and homeless people were dying, how could they notice these details. It is natural to think that the two killers have been there all along, without any suspicion.

This created a perfect alibi for Jiang Yuyan, and also confirmed her identity as a policeman!

"That's not right...... Wrong...... How is this possible, how can they have one more person to ......! ”

The old pedant kept thinking in his heart, trying to understand the mystery. But at that time, the old pedant was not at the scene at all, and it was impossible to know the details above, so he definitely couldn't figure it out for a short time.

Even if he thinks about it later, it's too late, and he can cry after he becomes a ghost.

"Now you know, we're the real cops. They're just trying to trick everyone into killing us! Jiang Yuyan said and looked at the old pedant again, "I can't imagine it, there is still this detail." The police are not so easy to impersonate! ”

"It seems that the truth is already clear."

"That's right, Xu Weiguo, they are killers!"

"Wait, wait! It's not over yet, I still know a way to tell who the cops are! At this time, the old pedant suddenly shouted again, "That is the method of the police to examine people, this is only known to the real police, and others will not know!" ”

"Then how do we know if what you say is true or false, in case you just want to find out the police's methods of testing?" Tassel asked with a frown.

"I can solve this, Su Tianhan once mentioned this method to me before, and I generally know how to test people." The junior high school student suddenly spoke.

"yes, yes, so we'll tell you the method, and you can judge who the cops are!" Curly was overjoyed when he heard this, and hurriedly shouted.

"Okay, you all come to me and tell me how to test people one by one. In this way, the killer will show his original form, no opinion, right? The junior high school student asked, looking at both sides.

"No comments!" Curly replied hurriedly.

"Absolutely." Jiang Yuyan also nodded and said.

The old pedant glanced at Jiang Yuyan strangely, how could this girl not have the slightest fear? This doesn't make sense.

Don't......

The old pedant felt bad for a while, and vaguely thought in his heart, could these killers be so powerful?

So the test began, first with curly hair, she walked up to the junior high school student and said something close to the junior high school student's ear.

The junior high school student nodded after hearing this, glanced at the curly hair delicately, and looked at Jiang Yuyan suspiciously.

"It's your turn, come and tell me." Said the junior high school student.