Zhang Yao returned to the ward, and a group of women chattered inside.

"Yaoyao, that is your half-brother?"

"yes, the one I talked about. Zhang Yao didn't feel anything wrong at all. In other words, there is something that deserves special attention about Lu Wu.

"His temperament...... It's very good! Where is Yaoyao, you are so obscene. One woman said. "He opened a company here in W City?"

"It's very common to start a small company in partnership with someone else. Zhang Yao replied disapprecantly. Speaking of this, he remembered the trick that Ren Jian performed before - the one who signed a huge contract in front of her. Of course she knew it was a trick, a trick, but it was also a routine in the mall. But when she thinks that Lu Wu has actually fallen to such a point, she will feel very unhappy inexplicably, and she can even be regarded as angry.

"But he gives people the feeling ...... Well, it's just a glance, but it's pretty good. ”

"It's not bad, a third-rate graduate of a third-rate university. "Third-rate graduates from third-rate universities have little future under normal circumstances—except for a very few rich second generations, most of them do. In fact, it may not be difficult to find a job, but in the long run, everyone may have their own opportunities. However, it is basically impossible to have a high starting point. From this point of view, Lu Wu is doing quite well at the moment.

"A third-rate college graduate, starting a company?"

"What kind of investment company...... Now there are a lot of such small companies that don't enter the stream, aren't they?" Zhang Yao directly qualified Lu Wu. "Don't talk about this, senior sister...... What to do?"

Speaking of which, although there was such an episode just now, the girl on the hospital bed barely reacted except for slightly raising her eyelids to look at Lu Wu. It can be seen that this matter has not been solved at all.

"The doctor said that he wanted us to stay with us for a while, and if it didn't get better in the short term, we would have to take antidepressants. We have informed the family ......"

"Yaoyao, I heard it just now, your brother seems to be able to ...... Get it back?" the one who spoke secretly pulled Zhang Yao aside.

"It's just bragging. Zhang Yao didn't believe it. "The police can't handle this. The most important thing is that they are in a foreign country!"

"It's not that this aspect has nothing to do with age, but it's mainly about talent! I heard that there is a teenage child in the United States, and the US government can't help it. In the end, it was only by using the sea to pull the net that the person was found. ”

"My brother is not this material at all! Let me tell you, he doesn't understand software at all, what kind of hacker is he pretending?!"

"Hey, it doesn't matter if he doesn't understand it himself, as long as he can find someone to help?"

"How is that possible......! You know, there are very few hackers who are purely interested in this kind of nowadays. It's all those who charge a fee! There are very few people who have the ability to do this! Those who are security consultants of network companies or something, which ones don't cost tens of millions to get involved. Even if he really had a way to find someone, he couldn't afford to hire him!" Zhang Yao didn't believe in Lu Wu's promise at all.

At this time, the nurse who was doing the ward rounds came over and carried out the daily tests for the patients. Because of the large number of girls, several girls were kicked out of the ward.

"Anyway, your brother is actually quite good. ”

"My brother can't recognize it in the pile of shame, okay? handsome? You write the word handsome on his face, and no one else can read it!" Zhang Yao couldn't imagine the aesthetic concept of several people. She's beautiful or something, that's what someone said. If you want to say that Lu Wu is handsome and handsome, I'm sorry, I guess I don't dare to say this kind of thing, and it's embarrassing to say it.

"What...... Not bad indeed. At first glance, it doesn't seem like much, but it can't stand it......"

……

Lu Wu walked out of the hospital, walked casually along the street for a short distance, and directly saw the sign of an Internet café.

In fact, in this part of W City, there are indeed quite a lot of Internet cafes. In recent years, although mobile phones are very popular, in fact, there is still room for Internet cafes to survive.

Since it was almost noon, the Internet café was quite empty. Lu Wu easily got a small box. He closes the door as soon as he enters—these boxes are basically soundproofed.

"Master, can you help with this?" At this moment, Lu Wu could ask the master with confidence. You know, although he agreed, but in fact, when he thought about it, he was not sure.

If he had been there, he was sure that the master would have found the other party. After all, no matter what wired and wireless signals, masters have an innate advantage over humans. But, at the end of the day, this has been happening for many days. By now, not to mention the intruder's network signal or anything, even the traces of the intrusion are estimated to have been wiped out.

"Pretty much. The master replied vaguely. "I found the police case record...... Well, the records are relatively simple...... It was indeed a hacker who was supposed to be from Southeast Asia, at least the last IP to be tracked down there. But the hands and feet are also clean, or rather, maybe they deliberately trick the tracker there. ”

"Master, can't you hack into the hospital system?" Lu Wu suddenly remembered this matter.

"Yes, mate, but it will take time. I'll need enough time to try again and again to crack the firewall and encryption system. The worst part is that almost all of the different hospitals have different systems, and some are simply physically isolated, so it's not that easy to get into. And most importantly - what's the use of me hacking that kind of thing?"

It doesn't seem to be very useful...... Lu Wu admitted. Indeed, an ordinary person can find a patient casually, and no extra strength is needed.

"Are you looking for a case record?" Lu Wu asked. "Can you find that...... Hackers?"

"Yes, I'm looking. The master said. "It's really a lot easier than finding your destined nemesis. ”

"What do you say?" Lu Wu felt a little aggrieved about this. It's not for him to decide. However, in his opinion, it has been such a long time now (not to mention that many traces of the hackers themselves have been erased), and the difficulty of finding a hacker is simply looking for a needle in a haystack, and it will not be much easier than finding that old enemy.

"Partner, don't be convinced, that's just the way it is. The master said teasingly. "Yes, it is impossible to find the source of the other party by relying solely on electronic signals and fiber optic cables. But we can easily achieve this goal in a different way. Let me give you a brief explanation. You know, it's easy to steal data, hack into someone's computer with the help of the Internet, copy it, everyone will. But you want to remove it completely...... That's a bit more difficult. Because at the end of the day, hardware memory, also known as hard drives, is in someone else's computer. So the only way to do this is to overwrite the hard drive multiple times, overwriting the useful data with a bunch of useless junk data. But then you have to do it many times...... It takes a lot of time to do that. A rookie wouldn't do this kind of thing, so it can be speculated that the hacker is likely to be a professional, not the kind of rookie who starts after downloading a few hacking software. ”

"But...... What's the use of that?"

"Yes, hacker techniques definitely need to be communicated. It is impossible for someone to suddenly grasp a large amount of knowledge out of thin air, and only continuous communication and learning can improve ...... So look, partner!"

As he spoke, Lu Wu had already started the computer in the Internet café and entered the normal desktop. At this time, I don't know what's going on, the computer suddenly automatically downloads something and starts up.

If Lu Wu is not mistaken, this should be a chat software that he has not seen, and it is not in Chinese. In short, the mouse was chaotic out of thin air, and suddenly entered the chat room interface.

A group of people are chatting in the chat room, and of course, because of the text, many people's words are displayed as garbled.

"It's ...... Hacker chat group?" Lu Wu quickly realized what this was.

"It would be more accurate to call it a chat room. ”

"Master, how do you know?" While it wasn't surprising that the master had figured it out, it was still a little surprising to find it so quickly.

"Ha, partner, I've always been a regular in it. Look at this," the master gestured. "The one in the upper left corner...... Yes, that, yes, I logged in with my own username and password. That's right, mate, I've joined dozens of spontaneous hacker communities around the world over the years. You can learn a lot of spiritual sparks from here, and a lot of information from all over the world. It has to be said that although most of it is useless, it is indeed an intelligence gathering channel. Enables me to ...... Learn more about the world. ”

Lu Wu was dumbfounded, and had to admit that he was willing to bow down.

"It's nothing, partner, I have good news for you...... But wait a minute. ”

Because of too many garbled characters, although Lu Wu entered the chat room, he couldn't understand what was being said in it at all. Presumably the expert asked the question, but the others didn't seem to respond much - and rightfully so. Discussing technical issues may be discussed with you, but other issues are another matter.

"They seem to ignore you, master. ”

"It's okay, mate, I'll just check what's on their computer all the way. The master replied confidently. "Oh, I found it. "He spoke in a tone that was almost like I saw a dog running in the grass in front of me. "Partner, bring the USB flash drive...... Well, we'll just make a copy. ”

"That's it...... Got it out?"

"Of course, what else is needed? Oh, if you say revenge on the other party? That's easy!"