"Do you still chat with people on the computer?" The computer in front of Lin Zihan suddenly popped up a message box, Lin Zihan always thought that a hacker of Su Yu's level would not send a message, seeing the pop-up message box, Lin Zihan couldn't help but be a little curious, this computer is a sub-computer controlled by Su Yu, just a branch of the main control terminal, how can the message be sent directly to this computer, instead of being sent directly to Su Yu's main computer.

Lin Zihan looked at the pop-up message box, but didn't open it, just watched the message box occupy the center of the screen and keep flashing, under the message box, the code is still being automatically edited, and lines of code are scrolling up.

"I'll deal with it later, I'm going to switch the firewall, such a big database, I have to be careful not to be locked." When Su Yu heard Lin Zihan's words, he glanced at the lower right corner of his computer, there was no notification, Su Yu didn't know what message Lin Zihan received on his computer, maybe it was just a reminder like a program.

Su Yu doesn't care about those things now, the new firewall has been built, and now the two firewalls will inevitably produce code disorder, Su Yu must accurately control the new firewall to fill in the data frame of the previous firewall little by little, and also kick the code of the previous firewall out of the code framework, if there is even the slightest code out of sync, then the firewall will collapse instantly, and all the data on these computers will quickly be in an unprotected state, causing chaos in the entire data, Ports implanted in other tissues are directly detected and exposed.

Su Yu put one hand on the two keyboards, his fingers were as smooth as playing a piano, and the melody of hitting the keyboard seemed to be playing an elegant tune. Su Yu's hand was tapping quickly on the physical keyboard in front of him, and the codes on both sides of the screen were going on at the same time, without the slightest deviation.

Lin Zihan just enjoyed the "click" sound brought by Su Yu's tapping on the keyboard, in this time of digitalization, Su Yu has always liked to use this kind of physical keyboard, Su Yu once told Lin Zihan "All information technology is not 100% reliable, and the disadvantage of digitalization is that it is not safe." ”

Looking at the way Su Yu was tapping on the keyboard, Lin Zihan was a little envious, if he could have such excellent computer technology, maybe he could sneak into Emgrand's database and directly check Wang Qin's files, so that he didn't have to be careful every day in order to prevent Wang Qin, and he could study the metal cube in the laboratory, and only hand over some experiments casually at the end.

"It's over, the new firewall is complete." Su Yu pressed the enter key with both hands at the same time, the two sides of the screen were separated, on one side the code was constantly rolling up, and on the other hand, the code was constantly sliding, Su Yu had already done a good job of the firewall, and then he only needed to wait for the new firewall code to completely replace the old code according to the settings.

"Can you enter the Emgrand or find Wang Qin?" Lin Zihan watched Su Yu's hand stop, leaned back in the chair, crossed his hands behind his head, and looked at the screen with his eyes, admiring the results just now.

"No, Emgrand is an independent network, I need to implant the port first, if I attack directly, it will be discovered, and my firewall is being updated, I'm not sure if their technology will lock me." Su Yu turned his chair and looked at Lin Zihan with a smile, Su Yu wrote joy on his face, and the corners of his mouth were slightly raised, Su Yu finally solved the problem that had plagued him for more than a month, and now Su Yu felt a sense of relief.

"Come and see, someone has messaged you." After listening to Su Yu's words, Lin Zihan did not force Su Yu to enter Emgrand's intranet, Lin Zihan knew that a group that had an interest in the military and politics could easily roam the forces in the political circles, and the internal LAN was not so easy to enter, although Lin Zihan didn't know much about this information, but for the security of the intranet, Lin Zihan was still influenced by Su Yu, and he had some understanding, so naturally he would not urge Su Yu to do something risky.

"How is it possible, my intranet is one-way, and it will only send message codes outward, how can it be possible to receive messages?" Su Yu was a little puzzled, the intranet he built himself was a one-way terminal port, and he couldn't find the IP of the intranet at all, so he could only send messages through the intranet, even if he wanted to reply to the message, it was completely impossible to send the information in.

Because there is no destination address at all, there is no address in his intranet at all, no matter what means are taken, Su Yu's address cannot be found, because the address is empty, and the messages sent out are transmitted with the help of other network connections, so Su Yu does not need to worry about others relying on messages to lock his location.

Every time Su Yu wants to transfer someone else's database, he will start a network address that actually exists, and rely on technical means to transmit the read data to the receiving address, so if Su Yu doesn't steal the copied data, but just enters someone else's database to check it, it will be difficult for the other party to lock Su Yu.

Su Yu looked at the flickering message box on the screen, why? Is it possible that someone has entered their own intranet, but their intranet does not have an address corresponding to the external network at all, how did the other party enter, if it was when they were replacing the firewall, the other party captured the huge data signal that suddenly appeared, maybe it was possible to enter their own database, but the message should not appear on this secondary machine, but displayed in their own host port.

Su Yu felt panic for the first time, this panic of the unknown, Su Yu didn't know why the other party left a message on the passenger plane, and he didn't know whether it was friend or foe, and he didn't know if this message box was a virus program that he couldn't understand now. Su Yu hesitated, but still pressed the space and opened the message box, because Su Yu felt that no matter what the answer was, he would always know it after reading it. However, before pressing the keyboard, Su Yu had already erased the computer from his intranet, and if the result was bad, at least it would not affect his intranet.

As Su Yu pressed the space bar, the message box on the computer slowly opened, it was a simple letter, and inside was a long, long string of codes, looking at the code on the screen, Su Yu breathed a sigh of relief, although he didn't know why the other party would leave a string of such codes, but at least it was safe now, and the other party did not attack his system.

Su Yu knew that this might just be a simple demonstration by the other party, telling himself that he could easily enter his intranet, or it could be warning himself that his intranet was flawed.

Su Yu fell into deep thought, no matter what the other party's purpose was, Su Yu was very worried, a person who could easily enter his intranet was a huge hidden danger to himself, and he could put himself to death at any time, just like a bomb, the controller was in that person's hands.

Lin Zihan saw that Su Yu was silent, and probably guessed that this news was not simple, this was the first time he saw Su Yu frowning at the computer, maybe someone was threatening Su Yu, Lin Zihan knew that in this kind of exchange between codes, a person could be destroyed quietly, and it was under the pretense of someone else's hands, if some of the things Su Yu did were really exposed to the dark web or the Security Bureau, then Su Yu might be tracked down by both black and white at the same time.

"What? Is it tricky? Lin Zihan's left hand was on Su Yu's shoulder, and pressed Su Yu's shoulder, if it was in the past, Su Yu would definitely not let people leave wrinkles on his clothes, but this time, Su Yu only had the code in front of him, what did this code mean, and what was the purpose of the people behind it, it was just a simple demonstration, or some conspiracy.

"It's tricky, a guy showed up in your living room out of thin air, didn't steal money, left a note and left, neither through the front door nor through the window." Su Yu felt that this may be the most appropriate explanation, what is the other party hinting at himself, and what is the meaning of this string of code, whether it is a dark web or a certain program. Su Yu's expression was a little solemn, and he began to flip through the codes, thinking that maybe there would be an answer at the end of these codes.

At the end of the code, no longer complex code, is a sentence:

Do you want to lift the veil on this world? Want to know the truth about this world? Do you think the world is really as beautiful as you see it? Someday, the veil of this world will be lifted, and then the peace will be broken......

Lin Zihan saw the last sentence, although Lin Zihan had no concept of those codes, but this sentence still caught Lin Zihan's eyes, what kind of person would say such a thing, Lin Zihan didn't know what kind of secret there was in this world, and what kind of changes would this secret bring to the world once it was revealed, but when he saw the final payment, Lin Zihan felt a chill in his back.

"Shadow" is the final payment, Lin Zihan heard Lin Yafeng and Xu Mo mention it that day, what kind of organization is this, is Ying really a simple killer organization? Why do you feel that shadows are everywhere in this world, and even the military department that Lin Yafeng said does not have a backup Y-13 record, and then there is such a record in Beixuan Palace, where did Beixuan Hall know such confidential information.

Lin Zihan suddenly felt that his words were a little full that day, shadows were so ubiquitous, wouldn't it be easy for Xu Mo to take revenge on him.

Su Yu opened another auxiliary computer and began to search his own database, looking for clues about the shadow, in Su Yu's computer, there are still many records of this powerful underground organization. Su Yu didn't know why such a killer hiring organization would leave a piece of code like that in his computer, and now Su Yu had to find out all the information about Ying, because Su Yu didn't know if someone hired them to assassinate him.

"I know the shadow, even I fought with them, the person I brought that day was the killer of the Beixuan Palace, I asked him, maybe he would know something." When Lin Zihan saw the final payment, the first person he thought of was Lin Yafeng, after all, Lin Yafeng was the leader of the Beixuan Palace, and he might know some secrets about the shadow.

"Then ask him to the bar." Su Yu retrieved all the database information and sorted out the information about the shadow, whether it was the description of the shadow from the outside world, or some of the information about the shadow that Su Yu collected, it showed that this was a normal killer organization, and the only characteristic of this killer organization was that it was all over the entire Hoshino Empire, but it seemed that each shadow temple was not related to each other. Su Yu didn't know what kind of consensus these shadow halls had, or if they used the most primitive correspondence contact, otherwise they would definitely leave traces of data.

Lin Zihan looked at the information about "Shadow" on the computer, this was the first time he had learned about this organization and the strength of this organization since he heard the name.

Lin Zihan recalled what he said that night, why did he say the sentence "The tragedy of Beixuan Palace", he didn't know what happened to Beixuan Palace, and he didn't even know where Beixuan Hall was, now looking at these materials, Lin Zihan was a little worried about retaliation.

In the private room of the bar, Su Yu sat on the innermost sofa, Lin Zihan sat next to Su Yu, and Lin Yafeng sat on the sofa near the door.

"I've seen this in the Shadow Lord's room, and that time I was called, and I saw it outside the door through the crack in the door." When Lin Yafeng saw that sentence, he recalled that he had seen that sentence in the Beixuan Palace, that sentence seemed to be something that every shadow master had to keep in mind, and Lin Yafeng didn't know the meaning of that sentence, but that sentence had a very high status within the shadow, even Lin Yafeng had only heard the shadow master of the Beixuan Hall mention it a few times, and every time he said it was a little vague, Lin Yafeng didn't know what the deep meaning of that sentence was, but that sentence was an extremely important sentence for the shadow.

"Impossible!" After Lin Yafeng saw the payment, he was very surprised, the payment was a god-like existence in the Shadow Palace. "All of our inscriptions are Shadow Palaces, and only the legendary Seven Shadow Sects are Shadows, and even internally, the Shadow Sect is just a legend, because no matter which Shadow Hall Master has never seen the Shadow Sect, there is almost no contact between the Shadow Halls."

In Lin Yafeng's description, Lin Zihan had a comprehensive understanding of Ying for the first time. is also a shadow hall, except for dealing with some defectors or some people who are not good for the shadow hall, there is almost no intersection between the shadow halls. This has always been the rule of the Shadow Palace, each Shadow Hall acts independently of each other, and never interferes in the affairs of other Shadow Palaces.

Lin Zihan didn't know why a killer organization had such a strict order, why the Shadow Hall was not involved with each other, why the Shadow Hall had maintained such strict discipline all along, this was not at all like the order that a killer organization should have, Lin Zihan felt that behind the shadow, there must be a pair of hands controlling all this, otherwise how could each Shadow Hall not interfere with each other.

And Lin Yafeng's pursuit has been going on from Beixuan City in the north to the southern capital, and it has never stopped, so there must be news about Lin Yafeng coming from the north. Maybe this is the reason why the shadow organization can be entrenched in the empire, maybe that kind of news can only be reached by people with a higher status than Lin Yafeng, then maybe every shadow owner will only know the secret, just like that sentence.

"I've tried to check the shadow organization, but there are no clues, the shadow hall is absolutely confidential, and the things I don't know, those ordinary killers naturally won't know, maybe these things can only be accessed by those who become the shadow master." Lin Yafeng recalled that when he was hunted down, in order to find out who leaked Y-13's secret, he had checked clues about the Shadow Palace, and he had also gone to the intelligence dealer to buy information, but he had never been able to find any useful clues.

"Anyway, I only need to know one thing, whether this is from your Shadow Sect or not." Su Yu was not in the mood to listen to Lin Yafeng talk about the Shadow Hall little by little, this is not that Su Yu is in a hurry, after all, someone left a knife in your bedroom, can you still listen to others tell how this knife was made with peace of mind? Su Yu didn't know what kind of person this Shadow Sect was, who could enter and exit his inner network so freely without leaving a trace. Su Yu now wanted to know, why did the Shadow Sect target him, did he have anything worth their concern, since he could freely enter and exit his intranet, then the technology was naturally above him, how could he care about his own data.

"I don't know, this mark should be the real Shadow Sect, because the shading is the shading of the Shadow Palace, and the Shadow Hall has always paid attention to reputation, if it is an outsider pretending, then it will be the pursuit of the entire Shadow Palace." Lin Yafeng has been in the Shadow Hall for so many years, and he has never seen anyone pretend to act in the Shadow Palace, after all, who would risk being hunted down and killed to pretend to be a killer organization.

"Maybe the Shadow Hall is not a simple killer organization in the first place, after all, no one has seen the Shadow Sect, has it? It is possible for them to truly grasp the secrets of this world, just waiting for the right time to unveil this world. Lin Zihan thought about it carefully, this mark should not be fake, then the only truth is that the shadow sect behind the shadow organization is in control of the secrets of this world, just waiting for these secrets to accumulate enough, enough to make this world unpeaceful.

Lin Zihan picked up the cup and took a big sip of water, almost choking on himself.