Gao Yang didn't know what Gu Yi'an was doing, but he didn't bother her-Uncle haha-

At this time, Gu Yi'an's brain was like a movie.

In the film industry, there is a saying called the 24-grid proverb, which actually means that if the film is played at 24 frames per second, then the human eye will be deceived and will think that what they are seeing is a moving picture, in fact, every frame of the film is a static picture.

Similarly, if the projection speed exceeds 24 frames per second, then what people see is fast-forwarding, fast motion, and below 24 frames per second, they will see slow motion.

At this time, Gu Yi'an's brain seemed to have slowed down this video many times and was playing.

Suddenly, she opened her eyes suddenly, and then played the video from the beginning again.

Chen Meimei and Li Gang walked from the end of the corridor to the box again.

Just as the two pushed open the 'door' of the box and were about to enter the box, Gu Yi'an knocked on the space with a "snap", and the picture stopped again.

Gao Yang also frowned and looked at Gu Yi's picture.

Nothing strange seems to happen.

However, when Gu Yi'an enlarged this picture, Gao Yang was stunned.

It turned out that at this time, at the end of the corridor, where Chen Meimei and Li Gang originally appeared in the camera, there was still a person standing!

But because the distance is too far, the camera can't shoot clearly, and you can only see a general outline, and you can't see who the person is at all. However, judging by the body shape, the person should look like a man.

One is because the position of this person standing is too far away from the camera, so the image taken is also very blurry, and the other is because in this shot, Li Gang and Chen Meimei are the protagonists and the object of everyone's attention, so the figure in the distance that is not clear at all will naturally be ignored!

At this moment, even if Gu Yi'an brought out this figure, Gao Yang didn't think there was anything strange about it.

So, Gu Yi'an continued to play the video again.

Below, this is when she came down from the fifth floor, looking for Chen Meimei from box to box.

The shadow left. And when she came out of the box, the dark shadow still didn't appear.

After that, Chen Meimei came out of the box.

Then, when the 'woman' who was tightly wrapped up and down appeared, Gu Yi'an once again froze the video.

Magnify.

Sure enough, the black shadow actually appeared again!

Then, Chen Meimei also appeared in the camera, and when she returned to the box again, the black shadow left.

Next, after Chen Meimei came out of the box wrapped in a bathrobe, the black shadow appeared again. Then, after the tightly wrapped 'woman' also came out of the box, the black shadow left......

Then, there was the picture of Gu Yi'an and others rushing down from the upstairs together.

Gao Yang's face was also quite ugly, if it weren't for Gu Yi'an's freeze-frame video recording and picking out the picture with a black shadow, he wouldn't have found anything strange about it.

But the question is, even if this strange dark shadow is found now, what can it be? I don't know who this person is.

"This person, regardless of whether he is in the same group as Chen Meimei, at least, he must have seen Chen Meimei and her." Gu Yi'an said coldly.

"Where to find this person?" Gao Yang sighed helplessly, this picture can't see any features at all.

Gu Yi'an pursed his lips and turned his head to look at Gao Yang, his gaze was quite sharp, "Didn't you already guess who she was?" Follow her to find it, but you're afraid you won't find anyone? ”

Gao Yang was stunned for a moment, and then immediately frowned, "After I guessed who she was, I immediately went to investigate." But the people over there said that they were very well guarded, and it was impossible for her to escape from it without noticing. They also took me to see her, and sure enough, she was still locked up in the ward, and even when she came out to bask in the sun, there were nurses guarding her! ”

Gu Yi'an's eyes were very cold, "That's weird, if she didn't escape, who would commit the crime?" Could it be that there is another Mo Yun in this world? ”

That's right, the person Gao Yang guessed, and the one Gu Yi'an determined, was Mo Yunsleeve.

At this moment, Mo Yunchong was imprisoned in the S City 'Jing' Shen Health Institute, where many strict 'Jing' Shen patients were imprisoned, and the security measures were quite strict, and it was impossible for the patients to escape.

"Can't you recognize the wrong person?" Gao Yang hesitated for a moment and said.

Gu Yi'an shook his head affirmatively, "I will never admit my mistake!" ”

Gao Yang nodded, "Okay, I believe you." I'll go to the 'Spirit' Health Institute to investigate and see if it's possible that the patient can escape. ”

"That's right!" Gu Yi'an suddenly shouted, "Can you find out all the surveillance videos in 'Chen Meng' on the day of the crime?" ”

Gao Yang frowned, and immediately nodded, "We have burned all the videos of the day, and here they are." ”

As he spoke, Gao Yang found a box with a hard disk in it, which was all the footage of the day.

"You see, I'm going to 'deliver' something." Gao Yang said and went out first.

Gu Yi'an nodded, took the hard disk and installed it, and started to play the video.

"Chen Meng" is very large and has a lot of cameras.

Gu Yi'an retrieved the pictures one by one, and found the main 'door' entrance, as well as the corridor.

Then she began to look at the footage carefully.

The video of the main 'gate' entrance is very complicated, and there are many people coming and going.

Gu Yi'an read it completely, and then began to close his eyes and began to analyze it in his brain.

The human brain is still much superior to the computer, at least in terms of facial recognition, the human brain is really beyond the reach of the computer.

Because the comparison of computers, to put it bluntly, is still the comparison of fixed features, computers cannot work under deviation conditions, but the human brain can.

When she first watched the video, Gu Yi'an didn't know what she was looking at, but when her brain captured the figure from the video, she really immediately understood what she was looking for!

Actually, it can't be said that her search is not aimless, she actually has a goal in mind, but she can't directly say her goal.

But when she saw the man, she knew for sure what she was looking for.

Bo Yi!

Everything is related to Bo Yi.

Therefore, Gu Yi'an is looking for Bo Yi.

She also found Bo Yi in the video materials at the big 'door' of "Chen Meng"!