Cheongju University was a lively scene at night.

While Lin Wenzhou and his big star were eating dinner at the food stall outside, behind the right side of the lecture hall on the first floor of the 12th teaching building, Chen Jiayu sat next to a very beautiful and fresh-looking girl with a flattering smile on his face, and said this.

I only heard him say seriously: "Qingling, it's not me bragging, Lin Wenzhou in our dormitory is the first detective of Qingzhou University!" With him out of the horse, he will definitely help you find Junzai! ”

That beauty, that is, the disaster level beauty of Cheongju University, Ye Qingling put down the pen in her hand, her eyebrows furrowed slightly, she thought about it very seriously and said: "Lin Wenzhou, I seem to have heard of this name, oh, by the way, isn't it An Zixin's boyfriend, it is said that he also has a leg with the big star Song Xinyan, and he is a playboy......

Chen Jiayu a drop of cold sweat flowed down, he didn't expect someone to have such a bad reputation, he was about to explain to someone with a clear conscience, so as not to be affected by the undisciplined goods......

Unexpectedly, Ye Qingling suddenly changed her words, she turned her head, and said very seriously: "But I'm quite interested in him, and I've heard that he does have a hand in solving the case, so let's do it, since he said that he can find Junzai, then give him a chance to try it, I want to think about it, next weekend, I just plan to go back to that hilltop villa for the weekend, or I invite you to go to the hilltop villa with him for a weekend!" ”

Chen Jiayu was overjoyed! I didn't expect someone's bad reputation to be useful, but the people of this world are not ancient......

Ye Qingling thought about it again and said, "You can let him bring another girlfriend with him, so that the four of us can take a vacation together." ”

Chen Jiayu nodded again and again, this is a once-in-a-lifetime opportunity, and dating four people is definitely one of the best ways to grow their relationship! In the early days when your name is undecided, it may be more effective than dating alone!

Of course, the premise is that there are two god teammates instead of pig teammates, Lin Wenzhou...... Although the brain is a little convulsive sometimes, but overall it is a lucky general!

He immediately excitedly took out his mobile phone and made a call to Lin Wenzhou's classmates, but unexpectedly, he only heard Lin Wenzhou say lightly: "Vacation? Hilltop villas? Just looking for a dog? I'm not interested...... Jiayu, you have to understand me, I'm really busy, I have a full schedule...... I'm also bitter ......."

Chen Jiayu was about to ask him later, but Lin Wenzhou was unmoved, and still sighed and said that he was too busy, where could he spare two days to go on vacation, comrade, you should still die.

Chen Jiayu was so angry that he asked him again and again, what are you busy with old man!

Lin Wenzhou did not hesitate, and replied very seriously: "Busy with work-study!" All kinds of part-time jobs are miserable! ”

Chen Jiayu snorted, and almost scolded his mother directly......

That night, after eating outside, Lin Wenzhou stayed at Song Xinyan's house, and the big stars were a little tired from the journey, so they didn't toss much at night, and honestly hugged each other and slept together.

The next morning, Lin Wenzhou came to the activity center of the 'House Wolf' Alliance as promised, and remembered that when investigating the case of Guo Kailiang's fall from the building, he and Jiang Xiaoxue, Ling Shuanghua and Lao Yan came once, and he almost fell from the window.

Since that incident, this activity classroom is actually still in a state of being blocked by the police to quit smoking, and today someone and Qin Mengyao can come over is obviously approved by the police, because Qin Mengyao made a phone call and said that she must be here to be tracked, not elsewhere, Jiang Xiaoxue has no choice but to take her, and Qin Mengyao also said with a big grin that except for Lin Wenzhou, if she sees anyone approaching here, she will leave immediately!

After Lin Wenzhou pushed the door in, he saw a petite figure, who was crackling and tapping on the keyboard at a rapid pace, and when she heard the sound of him coming in, she didn't raise her head and said, "Busy, wait!" ”

Lin Wenzhou hummed, casually pulled a chair and sat next to her, through the sunlight outside the window, he saw a beautiful side face, the focused look made him look a little excited, I didn't expect that the little girl who followed him back then is now a big beauty.

Finally, Qin Mengyao was done, she turned her head to look at someone, pouting, with a hint of coquettishness on her beautiful face, and her appearance was very moving.

Lin Wenzhou was about to say something, when he saw her snort, and then pointed to the network cable plugged into the laptop and said, "You look along this line, there is a network port on the wall, see?" ”

Lin Wenzhou nodded and looked at her with doubts.

Qin Mengyao said lightly: "As long as you connect to this network port, then all your Internet records will not be checked by the police, because behind this port is not the Internet that we ordinary people use, but the deeper network...... I didn't think of it. ”

Lin Wenzhou looked at it in surprise, that is, an ordinary net port on the wall, I believe that absolutely no one will take a look, I didn't expect the entrance of the legendary deep web to look so commonplace, but think about it carefully, this is the most clever, the ancients, hidden in the city, only mixed in a bunch of ordinary net ports, is the most inconspicuous.

Qin Mengyao leaned lazily on the chair and continued to explain in a somewhat lazy tone: "A total of twenty-seven similar nets have been found in our school, and this is the first one to be discovered, so our 'house wolf' alliance regards this place as an activity center. ”

Lin Wenzhou immediately said: "Then the murderer with the screen name 'Xiyue' must also be on the net in one of the twenty-seven places......

Qin Mengyao sneered and said: "You think too simply, first of all, there may only be twenty-seven in our school, I have just emphasized that we have found and disclosed twenty-seven internally, there must be fish that have slipped through the net, and secondly, there are many places outside the school that have access to the deep web...... So I'm not going to come to that conclusion. ”

Lin Wenzhou thought for a while and said happily: "Then you can explore the past little by little through the network cable behind this interface......

Qin Mengyao shrugged her shoulders and said teasingly: "Theoretically, the physical method you said is also possible, but in practice, the surname is very low, and the network cable here is well buried, unless you disassemble it all the way like a bulldozer, and then dig three feet into the ground, and then continue to dig holes all the way...... The end result is nothing more than finding a higher-level server......"

Lin Wenzhou thought about it seriously, and was about to say that if it really didn't work, excavation would be a last resort...... But I saw Qin Mengyao suddenly stand up and hold her old-fashioned, somewhat bulky black laptop next to him, saying that she was very small and holding a heavy laptop, looking a little cute, if it weren't for Jiang Xiaoxue's repeated emphasis, Lin Wenzhou didn't believe that the one in front of him was a terrorist who was strictly guarded against by the Public Security Bureau......

I saw Qin Mengyao say triumphantly: "By the way, there is no need to dig three feet into the ground, when I was waiting for you just now, I had already tracked a data packet in an easier way, and then found the address of the higher-level server......"

Lin Wenzhou was shocked and immediately leaned over, a girl's fragrance came, and at the same time saw her computer marked with a number, Qin Mengyao explained with a smile: "This is the MAC number, all computer equipment in the world, including servers, workstations, commercial home computers, tablets and mobile phones have a unique MAC number, which is burned on the motherboard and cannot be changed, and what you see now is the MAC address of that server." ”

Lin Wenzhou couldn't help but say dizzy, he asked weakly where can I see this MAC address on the device?

Qin Mengyao shrugged her shoulders and said seriously: "You can't see the appearance of the case, but you can know it by testing it with a small software......"

Lin Wenzhou cried and laughed: "Then where to find this server, it is not necessary to test it one by one...... computer."

Qin Mengyao couldn't help but knock on his head, this action made someone's mind go back to ten years ago, as if she also liked to knock her head at that time......

But soon Qin Mengyao's voice pulled him back to reality, only to hear her scold angrily: "Stupid, with this number, hand it over to the police, they will naturally be able to find the equipment manufacturer, and then look all the way down, and they will be able to find out who bought the ......"

Lin Wenzhou suddenly realized, sure enough, he scratched his head a little embarrassedly and smirked.

Looking at his stunned appearance, Qin Mengyao couldn't help but laugh too, she wanted to say something, but in the end she didn't say anything, just shook her legs very limitedly.

After a while, Lin Wenzhou asked modestly: "By the way, what happens next after finding the server?" Is it to steal that server? Well, I'll admit that I don't know anything about hacking tricks......"

Qin Mengyao didn't laugh at him this time, she shrugged indifferently and said, "It's very simple, just find the past layer by layer!" In the end, I can always find the computer used by 'Xiyue', and I don't have to steal that server......"

While saying that, she took out a very small and delicate USB flash drive in her hand and shook it a few times and said, "I did an all-nighter last night and made a Trojan horse program......

Lin Wenzhou curiously took over this delicate little U Pan, and after listening to Qin Mengyao's pause, he continued: "As long as I insert this thing into that server, I can track the flow of the data flow of that chat history to the upper level, and then I can find the MAC address of the higher-level server, and so on, after finding the higher-level server, insert this thing...... It's like a passing game, and the final destination must be the device used when the 'West Moon' chats! So I know that the mac of that device, it could be a computer, it could be a phone......"

Speaking of this, she clenched her triumphant little fist and said, "If the police can't catch anyone like this, I'm really speechless...... That's all I can do! (To be continued.) )