For moving things, U's meaning is very simple, there are dead spots in the monitoring in some places, but you can feedback through other things, such as the black box in the vehicle, yes, it is impossible for the police and the traffic department to collect the black box of each car that passes nearby during the time period of the case, but you can do it.

This is the difference, the place where the second case occurred is not in Seoul, as long as you find out the toll booth monitoring that went out from Seoul to the local area on the same day, you can know which vehicles are passing by, and then check their black boxes one by one to see.

Of course, finding a car you can do, looking for a black box without a huge human resources support, let alone three days, ten days is not enough, for the police officers who are going home to rest at the police station, this news is not good news, Cha Junxian is also a little sorry, and he is sure to break his promise.

Lying on the sofa, watching TV, eating snacks, Cha Junxian has been in this state for almost 2 hours, on the other hand, U, sitting in front of the computer and constantly tapping the keyboard and moving the mouse, concentrating on the screen, occasionally I can see stretching my waist.

"Ahh

Yawned, put down the snack bag, and asked slowly, "Haven't you finished looking for it yet?" ”

U in front of the computer screen gritted his teeth, he really wanted to beat Che Junxian's heart, but he just finished collecting all the surveillance, and turned around and said: "I'm done, what should I do now?" ”

Got in front of the computer, asked you to send all the vehicle information found out by monitoring to Squad Leader Li's mailbox, made a phone call, and told Squad Leader Li about the situation that needs help now, and let the brothers find out all the black boxes as much as possible, the sooner the better.

After communicating, Cha Junxian put his arm around U's shoulders and said, "Let's go, have dinner." Treat you to a big dinner tonight. ”

u is very skeptical, I have to doubt, Cha Junxian's mouth is completely unbelievable. Fortunately, Cha Jun-hyun didn't lie to him tonight. I took you to a high-end restaurant in Hannam-dong, and the food was not bad, but Cha Junhyun kept watching the time while eating.

"Is there anything else you have to do?" asked curiously, you really couldn't understand why Cha Junxian kept looking at the time.

Shaking his head, Cha Junxian corrected: "It's not that I have something to do, but we have something to do." ”

Pointing at yourself, what do you want to bring yourself in?

Taking advantage of the fact that U hadn't refused, Cha Junxian pulled U and set off directly. The destination is nearby, and when I came to the door of a villa, I said half-jokingly: "Do you really want to introduce your girlfriend to me, and come to the door of someone else's house to squat so late, this is something that was only done when I was rebellious before." ”

"What nonsense, who introduced you to a girlfriend, let's go." The doorbell rang, and a moment later a man's voice came.

Clearing his throat, Cha Junxian spoke, "It's Kang Sung-junxi, right?" ”

"You are?"

"Hello, I'm Cha Jun-hyun, a crime consultant at the Seoul Police Station. Can we meet in person? There are some things I want to talk to about with Kang Sung-junxi. ”

was silent for a moment, probably thinking of a reason to reject Cha Junxian, and Cha Junxian also added: "Don't worry. I'm just here to ask about some related things, not to say that Kang Sung-jun is suspicious. ”

This doesn't seem to be right, why are you running here when you are not suspicious, but some people really feel different when they hear it, such as Jiang Chengjun, who made it clear that Cha Junxian meant that if you don't have any suspicion, open the door and let me in, so that it will appear that you are innocent.

The door opens

Cha Junxian patted Afraid U's shoulder, and said as he walked towards the door, "See if there is any surveillance around the house." ”

u immediately began to look at the monitoring thing. Obviously, there is no monitoring here. Generally speaking, there should be, after all, it is a high-end villa. In order to ensure the safety of the usual people, they will install camera surveillance and then link with the nearby police station.

This situation made you have a trace of doubt, entering the interior of the villa, it was very spacious and large, and Jiang Chengjun also came to the door to greet him personally, and it can be seen from his expression that Jiang Chengjun was not disgusted by Cha Junxian's sudden visit, and of course he was not so happy.

The specifications are the same as other villas, up and down two floors, but the furnishings on the first floor are slightly different, there is a place in the living room that is very similar to U's home, all of which are placed computers, the difference is that the computer screen is full of game programming or some completed game screens.

After two glasses of water, the three of them sat on the sofa, and Cha Junxian took the lead in speaking: "Is this the case, does Jiang Chengjun Xi usually go home except for going to work and going to the company?" You never like to go out at night, do you? ”

Nodding, Jiang Chengjun looked at Cha Junxian with a knowing expression, and said before Cha Junxian spoke again: "Usually my life is very simple, and I don't have any friends in South Korea, except for some work and entertainment, these policemen don't know very well." ”

"What? Why is it clear to the police, Jiang Chengjun Xi thinks too much. ”

"Really? Is it because I'm thinking too much? But advisors, right? Who's next to that? It doesn't look like a police officer. ”

After a pause, Cha Junxian didn't answer but asked: "Jiang Chengjun Xi can also distinguish the identity of the character, it's very powerful." ”

Waving his hand, Jiang Chengjun said with a smile: "It's just a guess, usually the police will show some handcuffs or pistols after sitting down, obviously the one next to the consultant is not." ”

Cha Junxian kept a smile on the surface, and the u beside him kept observing the structure of the house, at this moment, Cha Junxian proposed to go to the bathroom, Jiang Chengjun hesitated for a moment and still took Cha Junxian towards the bathroom, that is, at this time, you quickly ran to the computer and tinkered a few times, and on the way to the bathroom, Cha Junxian also kept observing, and even looked at the window mouth and other places after arriving at the bathroom.

Kang Sung-jun was waiting outside the bathroom, in his opinion, it was obvious that Cha Jun-hyun gave him a greater sense of unease, as for u, there should be no problem with this unknown person and not a policeman.

The mistake is in this judgment, there is no threat of any attack line outside, but his control of the computer technology.

Cha Junxian, who returned to the living room, looked at each other and knew that there was a harvest tonight, and the look that prompted Cha Junxian to retreat made Cha Junxian a little excited, and instead of sitting down, he stood in the same place and said: "I'm taking the liberty to visit and disturb Jiang Chengjun Xi tonight, I'd better go first." ”

"Leaving so soon?" Saying that, Jiang Chengjun has already turned to the direction of the door, and everyone who looks at it is in the posture of sending off guests.

Without stopping, Cha Junxian left the villa with U and returned to the car, Cha Junxian asked the U beside him: "What did you find?" ”

"There is no monitoring around the courtyard of the house, but there is inside, I found the monitoring screen on his computer, it is in a study, the problem is that the furnishings of the study are a little strange, I guess it must be a secret open door, as for what is behind the door, it is still uncertain, and there is no monitoring around, you know."

"Guarding here tonight?" Cha Jun-hyun asked suspiciously.

Shaking his head, you said: "Don't guard, I implanted a program in his computer, as long as he enters the study, everything can be seen, if he suddenly disappears into the study for a long time, it means that there is a problem, and then let the police raid and search, and then ......"

Needless to say, Cha Junxian already knows what U's idea is, and I have to say that it is a very good idea, and even arranged all the prerequisites, just waiting for Jiang Chengjun to move, the only regret is who Jiang Chengjun's next target will be. (To be continued)