Chapter 1216

When people were wondering, a more strange phenomenon happened

In the monitoring screen, the three or four students have already stepped out of the monitoring range of the fifth floor corridor. At this time, they should have found the mysterious enemy and ye Xingchen. Should they have something to do?

But after waiting for a while, the three or four students appeared in the monitoring screen again.

But they did not appear in the fourth floor of the monitoring screen, but in the fifth floor of the monitoring screen!

That is to say, after they came to the platform from the fifth floor to the fourth floor, they went back the same way?

The three or four students were obviously terrified. They yelled and ran as fast as they could, as if they were afraid of what they saw on the platform?

After the students ran back to the original road, the monitoring pictures on the fourth floor or the fifth floor became calm again.

The mysterious enemy and ye Xingchen still did not enter the monitoring screen?

What's going on?

Those students should have happened to pass through the fire safety passageway. They must have seen something incredible. Then they became panic stricken and ran away desperately.

The reaction of the students was normal, but what did they see? Why did the mysterious enemy not attack these students?

How could the mysterious enemy not attack the students? If those students tell others what they see, they are exposed?

With such questions, Lin Chen several people again patiently watched the surveillance video.

Another 20 minutes later, several more students appeared at the entrance of the passage on the fifth floor.

This time, there are a lot of students, about 20 of them?

It should be that after class, these students do not want to squeeze into the elevator with others, but choose to walk downstairs.

In the monitoring screen, they were immediately filled with about 20 students.

Then, like the previous group of students, these students happily walked to the platform, and then lost their shadow in the monitoring.

But this time, the second group of students did not run away in the same panic as the first group of students, but appeared in the monitoring screen of the fourth floor channel a few minutes later?

They went downstairs?

They went straight down from that platform to the fourth floor?

Then, although they were a little alarmed, they were much worse than the first group of students.

Then, the students did not continue to go downstairs, but through the fourth floor of the main entrance in a hurry

After the second group of students disappeared at the fourth floor passageway, there was no figure in the fifth and fourth floor monitoring images for a long time.

The time on the monitoring shows that it is late. It should be the end of the course that day.

So, no one showed up on the fifth and fourth floor.

Seeing this, Lin Chen suddenly said:

"Annie, cut the surveillance video back to the time when the first group of students and the second group of students appeared! Don't look at the back!

If I'm right, the mysterious enemy and ye Xingchen were when these two groups of students appeared He left the platform without knowing it

Ye ninghan, who has a strong investigation ability, also says in a deep voice:

"Lin Chen is right. The time when these two groups of students appeared was too coincidental, especially the first group.

If it is the mysterious enemy, it should be easier to get mixed up in them and leave the platform.

But I have a question At this time, ye Xingchen should be in a state of stupor. How could he be taken away from the students quietly?

Just now, we have seen the surveillance video. Whether it is the first group of students or the second group of students, they are skipping away from the monitoring screen. "

"Well, the most important point is when these two groups of students appear! Cut it back and have a look

As a result, several people carefully studied the situation when two groups of students appeared

I don't know how long it took.

Ye ninghan, Sally and Annie all sighed softly, and their faces showed a touch of disappointment.

After careful study, the three of them still did not find any abnormality. But at this time, Lin Chen let Annie press the pause button.

The surveillance video stopped at the time when the second group of students appeared.

Then, his mouth began to read the number? His strange behavior surprised the other three women.

Ye ninghan can't help but ask, "what are you counting?"

Lin Chen did not answer, but continued to count. A moment later, his face once again showed a calm smile.

Several women are familiar with Lin Chen. When they see such a smile on his face, they know what he must have found?

Lin Chen didn't sell his mind, but pointed to the monitoring screen on the fifth floor when the second group of students appeared, and suddenly said with a smile:

"count it How many students are there in this picture? "The three women looked at each other and saw the surprise in each other's eyes.

But the three still quietly counted the number of the second group of students according to Lin Chen's instructions.

In the surveillance screen on the fifth floor, a total of 21 students appeared.

And three people also reported the number at the same time.

Lin Chen nodded, then pointed to the monitoring screen of the second group of students leaving from the fourth floor and said quietly:

"count again, how many students left from the fourth floor passageway gate

1、 Two, three 23 Twenty three?

When the three women got the number, they opened their eyes one after another, some of them couldn't believe it.

The third girl repeated it again, and finally confirmed a strange thing: there were two more students in the second group who left from the passage on the fourth floor?

When the second group of students appeared on the fifth floor, there were only 21, but when they left in a hurry from the fourth floor, they became 23?

Do you mean The mysterious enemy and ye Xingchen are among the second group of students?

According to Lin Chen, the mysterious enemy should always stay there after sneaking attacks on Ye Xingchen on the platforms on the fourth and fifth floors!

The arrival of the students will provide him with the leaves of the stars to leave the best cover environment!

Moreover, the number of the second batch of students is very large. Usually, no one will pay attention to the number of these students. However, under the reminder of Lin Chen, people have already understood that it was at this time when the second group of students appeared that the mysterious enemy successfully took Ye Xingchen out of the teaching building!

Ye ninghan and Sally love ye Xingchen's safety. After drawing this conclusion, they immediately get up and want to go out.

As soon as Lin Chen saw this, he immediately asked, "what are you going to do?"

"Let's get all the videos from the fourth floor of the teaching building!" the two women said at the same time

Lin Chen shook his head and said calmly, "I know what you are thinking, but your inference It's wrong! "

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