The fifth subject of the debriefing exercise is called "Unforgettable".

Guan used to solicit 200 volunteers from the audience, and the requirement was that the characteristics were not obvious, that is, it was difficult to find out in the crowd.

Now the audience in the courtyard has already broken through the 100,000 mark, and it is easy to find 200 features that are not obvious.

There are some people who want to go on stage, but they are stopped by the audience around them, the reason is very simple, it is too easy to recognize, isn't this taking the initiative to reduce the difficulty?

When the 200 volunteers stood on the stage, many of them were really featureless and bumped into other people's faces, and many spectators couldn't help but compare back and forth, and it was difficult to distinguish which one of them came to the stage from their side.

Four members of the special training team, dressed in red, yellow, blue and green T-shirts, walked up to the stage, facing east, with their backs to the volunteers, and their eyes were covered with black cloth by the staff.

Another staff member brought up four stacks of silver armbands, on which were pasted red, yellow, blue, and green numbers, each stack of numbers was the same color, all from 1 to 50.

Volunteers were asked to form teams of 50 at will, and then each group was given a stack of armbands and asked them to assign their own numbers.

After they were assigned, Guan Yong had their teams line up in the order of numbers, and lined up in four columns facing the audience to the south.

A staff member with a video camera, standing on the right side of the front of the four columns.

Guan Yong gave a new order, and the volunteers tore off the stickers behind the armbands, pasted them on their right arms, and marched in a procession with the numbers pointing outward. Each team of volunteers had to pass in front of the camera within forty seconds. Once you've passed through the camera, it's time to take the armband off, whether it's in your pocket or curled up in your hand, making sure not to reveal the numbers and colors inside, but keep it in mind.

The audience immediately talked about it, and the comparison of the two faces back and forth was a little unrecognizable, and only recording the side image is equivalent to greatly reducing the head and facial features that can be compared.

Once all the volunteers have passed by the cameras and hidden their armbands, turn them off and let them stand in any order.

Then the volunteers were asked to remove the black cloth from the four special training team members who were covered with black cloths, so that the eyes of the special training team members could first adjust to the outside light, and by the way, pay attention to whether they could see what was happening outside before their black cloth was removed.

In fact, even if the black cloth is not tightly covered, even if you can see a little bit of what is happening outside, it is impossible to see what the volunteers are doing in different directions, just to make the audience and the volunteers more unquestionable.

The volunteers all gathered behind the four special training team members, that is, out of the line of sight of the special training team members.

Then the staff who took the video called up the first column just filmed from the camera, that is, the video files of the volunteers wearing red digital armbands passing in front of the camera lens, and handed them to the special training team members in red T-shirts for him to watch for a minute.

Hearing Guan Yong's words, the audience and volunteers once again talked about it, and in less than 40 seconds, 50 volunteers passed in front of the camera. That is, each volunteer was exposed in front of the camera for less than a second.

It was clear that the four special training team members were trying to identify the volunteers through these brief video footage. But it only takes one minute to memorize the characteristics of each of the 50 volunteers! Because the time to look back is also very limited, most of the volunteers are just passing by in their eyes, and they can really recognize them? It's a fantasy!

The special training team member in the red T-shirt watched for a minute, and then the camera was turned to the special training team member wearing the yellow T-shirt, and he could only watch for one minute. Of course, he was looking at volunteers wearing yellow numerical armbands.

The other two special training team members also watched for a minute each.

The camera was brought to the table to the side, and no one could touch it in full view, and Guan Yong announced the next rules.

Two hundred volunteers will pass in front of the special training team members, who will identify a volunteer at any time and report the numerical serial number. If the number on the armband held by the volunteer is the same color as the T-shirt worn by the special training team member, and the serial number is also the same, the armband should be affixed to the right arm and stand behind the special training team member.

If a member of the training team makes a mistake, the volunteer needs to ask more than three other volunteers around him to check his or her armband to make sure that the training team member is indeed wrong, and does not have to show it to the staff during the process, so as to avoid some spectators suspecting that the staff member is revealing information to other training team members who are being identified.

Each special training team member cannot identify mistakes more than five times, otherwise it will be regarded as a failure of the exercise.

The audience couldn't help but talk about it again, and the mistake cannot be more than five times, which sounds like a very loose rule, but those who often watch legal programs know that in the process of solving the case, the police identify the suspect, as long as the characteristics are not obvious, they have to watch a segment of surveillance video repeatedly, in order to compare it with the suspicious person in reality or with other surveillance data, and often can't recognize it.

This is not to say that some police officers are incompetent, but it is true that the image in the picture is different from the three-dimensional figure in reality, and it is often complained that they are not like, or praise the so-and-so in the photo for being better than the real person, which is also due to this reason.

The four members of the special training team on the stage only took one minute to memorize the characteristics of at least 45 people, and they were simply gods! Are they really that sure?

The answer is right away!

Only three volunteers "slipped through the net" in the first round!

In other words, only three "suspects" were not correctly identified when they first passed through the four special training team members!

If the front-line police officers can reach this level, they will be like a pair of ubiquitous eagle eyes, and no criminal suspect will have nowhere to escape.

The audience, especially the volunteers who experienced the identification process firsthand, were shocked!

The applause in the audience was thunderous and enduring.

Of course, there are some unsettling ones. In this society, there has never been a shortage of guys who are ready to move, and there is no shortage of "beasts" in human skins. They are broken down at the moment! They even feel that it is a wrong decision to watch in the crowd, and they may be found out at any time.

The result of this drill was much higher than Hao Jun's expectations.

After Hao Jun called Guan Yong to inform them that they were going to hold a graduation ceremony and report on the drill, the subjects were all come up with by themselves according to their respective strengths, and it was the result of collective efforts. The projects that are not suitable for rehearsing in advance here have all been secretly rehearsed by Mu Shuangyi to find an empty factory outside, and then reported to Hao Jun for approval through video materials.

In fact, Hao Jun didn't expect that the effect of continuous exercise of those equipment would be so amazing!

It can improve and strengthen the physical fitness and skills of the special training team members in a geometric multiple!

Take these four special training team members who have never forgotten the drill, they originally had relevant specialties, and now the original skills have been greatly strengthened, so that the final effect is very amazing.

Hao Jun felt that he had time and had to exercise, of course not here, the equipment here was like a child's toy to him, the equipment of the club's entertainment center, in order to stimulate his physical soaring.