When Charlieba was sleeping, everyone couldn't wake up, but they didn't expect Luo Chen to talk about beautiful women in Charlieba's ear, and Charlieba opened his eyes instantly.

Charlie Ba rubbed his eyes and said slowly, "Beauty. . . Where's that... ”

Luo Chen smiled and said to Charlieba, "Your grandfather's." Are you dreaming about it? ”

Charlie Ba changed before he felt that he was in Qinhuangdao No. 1 Prison.

Luo Chen scolded: "Your grandfather's. . . Didn't you say go to the cafeteria in the evening? Hurry up. Let's go.. ”

Charlie said slowly: "Ah... I remember. ”

Luo Chen said: "Don't talk nonsense. Hurry up. ”

Luo Chen pulled the dazed Charlie Ba up. Luo Chen took a closer look at the prisoners in the concentration camp. Luo Chen felt that he should have fallen asleep.

Luo Chen whispered to Charlieba, "Hurry up. . . Take the keys... ”

Charlie Ba always hid the keys in his shoes. When Charlie Ba took out the key, Luo Chen realized his mouth and nose with his hands.

Luo Chen scolded: "Wipe it. . . You don't wash your feet... ”

Charlie said: "I went to sleep when I came back. What do you do by washing your feet? ”

The two men used the key to open the gate of the concentration camp and sneaked into the corridor. And at this time, Charlie Ba whispered: "Someone... ”

In fact, Luo Chen also felt it. Charlie Ba and Luo Chen hurriedly leaned against the wall and observed the exit.

For about a few tens of seconds, Charlie Ba and Luo Chen held their breath. The whole hallway was scaryly quiet.

At this time, out of the exit gate, a person whispered to Charlie Ba and Luo Chen: "What are you two doing... ”

Charlie Ba and Luo Chen heard this voice. Isn't this Wang Yan?

Charlie Ba wiped his face and said secretly in his heart: "Grandma's... I thought it was some kind of demon.。。 ”

Charlie Ba and Luo Chen both came to the exit. Wang Yan opened the door and said to Charlie Ba and Luo Chen, "I saw you two get up in the monitor. What are you going to do? ”

Luo Chen said: "Go to the cafeteria to investigate. ”

Wang Yan said: "Didn't you already start the investigation in the afternoon? ”

Luo Chen said: "It's an investigation." But none of the wool was found. ”

Wang Yan said, "You plan to go again in the evening. ”

Charlie Ba said: "I didn't do it... That's what Luo Chen and I planned... ”

Wang Yan nodded and said, "Okay... Together... ”

Charlie Ba and Luo Chen, under the leadership of Wang Yan, came to the cafeteria.

There is no one in the cafeteria in the middle of the night, but the most important thing is that if you listen carefully, you can hear the sound of small footsteps in the cafeteria.

Charlie Ba said: "Look separately... ”

Luo Chen said: "Got it... ”

The three of them began to investigate separately. Let's see if there are any suspicious phenomena.

But the three of them searched in the dark for twenty minutes, and there was nothing but tables and chairs in the cafeteria.

Charlie Ba slowly scolded: "Your grandfather's." What does this mean ... ”

Luo Chen scolded Charlie from a long distance: "What the hell is your name... ”

In fact, Charlie Ba and Luo Chen entered the prison to investigate, and many prison guards generally knew what was going on. So it's basically one eye open and one eye closed. As long as nothing happens. Treat it as if you didn't see it. Moreover, Wang Yan is a regular criminal policeman, and he has made it clear before and after. There is also the support of Director Wei of Qinhuangdao No. 1 Prison behind him, so Charlie Ba and Luo Chen can be said to be rampant in Qinhuangdao No. 1 Prison.

But rules are rules, and Charlie Ba and Luo Chen are playing the role of prisoners after all. So try not to get into too much trouble.

Wang Yan and Luo Chen both came to Charlieba's side. Luo Chen said: "What is your ghost called, old ghost? ”

Charlie Ba said: "I call you grandma... ”

Wang Yan said: "Yes. . . What were you muttering just now? ”

Charlie Ba said: "Grandma's. . . It's going forward and saying that there is a problem with the cafeteria. But all three of us looked into it carefully. I don't have any wool. ”

Wang Yan looked at Charlie Ba and said, "Charlie, think about it carefully. What the hell does it mean to move forward. ”

Charlie Ba said: "Forward, this grandson said let me investigate the cafeteria... ”

Wang Yan touched his chin and said, "Since you said so, you are going forward." There must be a reason to move forward. ”

Charlie Ba said: "I don't know what the reason is. It's the steaming of us in the middle of the night. ”

Wang Yan said slowly: "What now? ”

Charlie Ba said: "What else can I do. The cafeteria is also here. ”

Luo Chen shouted: "Ah... ”

Charlie Ba looked at it and said, "Ah, your sister... ”

Luo Chen said: "Go to the big playground and have a look... ”

Charlie said: "Why do you go to the big playground... ”

Luo Chen said: "You pig. . . Don't you remember? Something strange appeared in the big playground last night. It may be again tonight. ”

Charlie Ba said: "Yesterday it was so steaming. Can it still show up? ”

Luo Chen said: "Then I have to go and see it. ”

The three of them ran to the big playground again. But the big playground except for the wind. There is nothing at all. Not to mention people.

Charlie Ba said, "Take a look. . . There is no wool. ”

Luo Chen said slowly: "Look. Saying that, Luo Chen pointed to the big wall of the big playground.

After Wang Yan saw it, he said slowly: "Charlie, look. There is a word of injustice written there... ”

Charlie Ba also looked in the direction pointed by Luo Chen. Sure enough, there are big chalk words written on the wall of the big playground.

Charlie said slowly: "It seems." That mysterious thing,It's starting to make trouble again.。。 It's just that we're late. ”

Wang Yan said: "Let's go. Go back and look at the monitor. ”

Actually, it's already obvious now. Just as the three of them were going to the cafeteria, there must have been some kind of white object. And there are chalk words written on the walls of the large playground.

The three of them came to the monitoring room, and Wang Yan quickly played the surveillance video on the big playground. Three people watched from twelve o'clock. I looked at it for half an hour, but I didn't find anything.

Charlie Ba said: "Horse's. . . What the hell is going on ... ”

Luo Chen said: "Look... ”

Luo Chen said and pointed to the screen on the monitor. Charlie Ba and Wang Yan both looked at the place where Wang Yan pointed.

But Charlie Ba and Wang Yan didn't see anything.

Charlie Ba scolded at Luo Chen: "What are you looking at... Nothing.。。 ”

Luo Chen scolded: "Scared... Take a closer look. ”

Saying that, Luo Chen made Wang Yanzai go back five minutes. But Charlie Ba and Wang Yan still didn't see anything.

Luo Chen once again set Wang Yan back five minutes, and Luo Chen said, "You didn't see it? ”

Charlie Ba looked at Luo Chen suspiciously, and Charlie Ba said, "Hey. Don't scare me. What do you see. How I didn't see anything! Saying that, Charlie Ba turned his head to look at Wang Yan and said, "Wang Yan, have you seen anything?" ”

In fact, Wang Yan didn't see anything, Wang Yan said slowly: "I haven't seen anything either... ”

Luo Chen said: "Take a closer look." At 12:08 p.m., the screen of the monitor vibrated a little. And it's all four monitors that vibrate.。。 ”

Saying that, Luo Chen once again made Wang Yan go backwards. When it was played again this time, Charlie Ba and Wang Yan both saw it. At 12:08 a.m., all four monitors vibrated in unison.

Wang Yan said: "Yes. . . Oh, yes... See.. See... ”

Charlie Ba said: "Looking at the other monitors, at twelve and eight o'clock... ”

Wang Yan played all the monitors. Sure enough, at this time at 12:08, the monitor of the entire Qinhuangdao No. 1 Prison vibrate...

Charlie Ba said: "Grandma's. . . What's going on... ”

Luo Chen said slowly: "This shows that at twelve o'clock, there was a problem with the monitoring of the entire Qinhuangdao No. 1 Prison... ”

Wang Yan said slowly: "What can go wrong? The screen of the monitor just vibrated for a moment. But can't you still see the situation in all areas? I think it's a coincidence... ”

Charlie Ba said slowly: "Forward once said that all coincidences are some particularly reasonable arrangements. There are very few real coincidences. ”

Wang Yan looked at Charlie and said, "Charlie, what do you mean, what happened at twelve o'clock... ”

Charlie Ba slowly exclaimed, "Ah... My brain hurts. I can't think of it either... ”

Luo Chen seems to know a little bit about computers. Luo Chen said slowly: "It is very likely that at twelve o'clock, who moved the monitor. ”

Wang Yan said: "I don't know about the monitoring of other areas. But the monitors in the big playground are much more private. How can a normal person move a monitor? ”

Luo Chen said slowly: "I didn't mean that." There are other ways to destroy the monitor... ”

Wang Yan said: "What method... ”

Luo Chen said slowly: "I don't know either. However, if someone enters the computer system of Qinhuangdao No. 1 Prison, they can completely modify the video transmission in the monitor. ”

Wang Yan said, "What do you mean? ”

Wang Yan didn't understand, and looked at Luo Chen very carefully. And Charlie Ba seems to understand what's going on.

In the past, Charlie Ba and Luo Chen were generalists, specializing in helping rich people steal from east to west. So I will learn a little bit about the computer. In the past, Wang Yan was specifically responsible for detecting the opponent's computer system. And one of the necessary actions is that Wang Yan will hack into the opponent's computer security system, to put it bluntly, it is surveillance video.

Luo Chen entered the opponent's computer security system through the Trojan horse, and then canceled the height, weight, and body temperature of Charlie Ba and Luo Chen on the surveillance video. To put it bluntly, it is on the surveillance video, even if it is a dignified surveillance underground, it cannot be seen in the surveillance video.

And this technique, which is known to all generalists, is also the easiest way.

Charlie Ba looked at Luo Chen, and Luo Chen looked at Charlie Ba. In fact, ordinary people don't know about this function at all. So even if it is Wang Yan, Wang Yan may know. But it will never be believed that this is true.

Charlie Ba actually didn't want Wang Yan to know too many things. But there is no way. Now it's all about solving the case. If you don't make it clear, it may not help the case.

Charlie Ba nodded at Luo Chen, meaning to make it clear.

Luo Chen looked at Charlie Ba slowly, and finally Luo Chen also decided to make it clearer.

Luo Chen said to Wang Yan: "That's the case. There are some specialized theft organizations that go to some high-end villas or ancient houses to steal things. The first thing must be to detect the geographical location, and the second is to detect the location of the monitor. And the third is to destroy the monitor's computer room. ”

Wang Yan didn't seem to understand very well.

Luo Chen said: "Then I'll make it clear." If I and Charlie Ba are going to break out of jail. If the monitor of Qinhuangdao No. 1 Prison is detected. Then Charlie and I can move through the unguarded corridor. ”

Wang Yan said: "But everything can be seen in the monitor... ”

Luo Chen said: "If you can see it, it's not called a hacker. When editing the code, the height, weight, and body temperature of Charlie and I were all canceled at the bottom of the monitor. In layman's terms, it doesn't matter where the monitor is. As long as it can be done. Charlie and I are standing under the monitor, and you will never see it in the monitoring room. ”

Wang Yan said: "Why can't you see it... ”

Luo Chen said: "Because I have already rewritten the code. To put it bluntly, the monitor can see anything. But I just can't see me and Charlieba... ”

After Wang Yan listened, he said slowly: "Really? There is such a technology ... ”

Luo Chen said slowly: "This technology has actually been used for many years... ”

When Luo Chen finished speaking, he also felt that the words were too full. Luo Chen hurriedly said: "I also saw it in a book on the computer. ”

Fortunately, Wang Yan was not suspicious. Wang Yan said slowly: "Luo Chen, what do you mean is that the monitor in Qinhuangdao No. 1 Prison has been modified?" ”

Luo Chen nodded slowly and said, "That's pretty much it... ”

Wang Yan said: "I'll rub it. That's dangerous. If those annoying people knew about this. Don't you find a way to jailbreak.。。 ”

Luo Chen said slowly: "It's not that serious. It's just that the person who rewrites the code enters some special data into the computer security system of Qinhuangdao No. 1 Prison, that is, there are not many things to be seen... ”

Charlie said slowly: "Grandma's. . . I actually forgot about this. This explains why Wang Yan saw me in the monitor last night, and I really wanted to have a convulsion... ”

Luo Chen said: "It seems that in fact, the white object you saw is like this. You can only see it when you are in the field, but you can't see it at all in the monitor. ”

When Luo Chen finished saying this, Wang Yan screamed in front of the computer.

"Ahh

Wang Yan shouted very loudly. Charlie Ba and Luo Chen hurriedly looked at Wang Yan. Charlie said, "Wipe it." What's your name?。。 ”

Wang Yan pointed to the computer's monitor. When Charlie Ba and Luo Chen both saw it, Charlie Ba almost screamed.

It turned out that on the computer monitor, there was a person who slapped him in the face, but he couldn't see it clearly at all. It is not clear whether this person is male or female. The face is all white. I guess I put something white on my face. It's just a few seconds on the computer screen. And then it was gone.

Charlie Ba said to Wang Yan: "Wang Yan, where is this monitor... Hurry up and find it. ”

Wang Yan said: "This is the monitor at the door of the canteen. ”

Charlie Ba hurriedly said: "Hurry up and go to the cafeteria... Charlie Ba turned his head to Wang Yan and said, "Wang Yan. You just stay in the monitoring room, and I'll just go with Luo Chen. ”

With that, Charlie Ba and Luo Chen ran out of the monitoring room and ran towards the cafeteria.

Luckily, there is a key, no matter what door you go to, just open it lightly, and there is no problem at all.

Charlie Ba and Luo Chen ran to the door of the cafeteria, and at this time they couldn't see anything.

Charlie Ba and Luo Chen carefully observed for a long time, but they didn't find anything. Back in the monitoring room again.

When he returned to the monitoring room, Wang Yan said to Charlieba: "How is it?" ”

Charlie shook his head and said, "I haven't seen the wool. What the hell is that? It's too fast, too. Luo Chen and I ran over. But I didn't find anything ... ”

Wang Yan said: "After you left, I kept looking at the monitor. But I didn't find anything. ”

Charlie Ba muttered, "Your grandfather's. . . It's too evil... ”

Luo Chen also said: "Yes. . . It's really a little evil... ”