After nearly half an hour of consideration, Li Zhi sighed with a disappointed expression and said, "The time is almost up, I will give up, it's time to let it say goodbye to the stage of history." Alas! ”

Xiao Yinyin listened to this reply, felt Li Zhi's unwilling state of mind now, and said: "I know that the host is not willing to give up, but you are not a savior after all, you are just an ordinary person. The practice of changing the human physique really doesn't work in the environment you are in, so why make yourself live so hard. ”

Li Zhi nodded and said, "I understand what you said, and I will tell those people my determination and let them let down their guard." That's fine, I don't have to pretend anymore after all, and I can appear in everyone's sight in a bright light. ”

After replying, Li Zhi glanced out the window. Looking at the finches flying freely in the sky, Li Zhi's eyes became blurry, as if the strength of wine was on his head.

Li Zhi slept in the dark, and he didn't wake up until ten o'clock in the evening. After stretching out energetically, Li Zhi began the process of physical strengthening again.

After the reinforcement was over, Li Zhi waved his fists and feet, secretly thinking about what kind of strength he was now, and he should find someone to give it a try.

Nothing was said all night. At three o'clock in the morning the next day, Li Zhi got up on time.

This time, Li Zhi directly reduced the amount of nutrients extracted, only 100 milliliters. However, those heart care agents and lung emollients are still the original output.

After finishing all the potions, Li Zhi only took an hour and a half, much faster than before.

After loading the potion into the car, Li Zhi returned upstairs and examined the firewall and antivirus software he had written. After confirming that there were no problems, Li Zhi copied them to the USB drive.

When Li Zhi arrived at the delivery location, Chen Hui had not yet arrived. Seeing that there was breakfast on the side of the road, Li Zhi simply waited while eating. After Li Zhi finished breakfast, Chen Hui drove over.

Seeing Li Zhi with brown glasses again, Chen Hui stepped forward with a happy face, and said hello a little shyly: "It's late in the morning, you came really early." ”

Looking at Chen Hui's shining and clear eyes, Li Zhi said curiously: "Little girl, what are you busy doing after work, what time do you go to bed at night?" ”

Chen Hui said in a sly manner while opening the trunk: "I saw Dr. Wang and them exchanging experiences in the medical hall, so I eavesdropped a little. I wanted to take the doctor's exam, so I summarized their experience in the evening and recharged myself by the way. ”

Hearing this, Li Zhi glanced at Chen Hui in surprise and praised: "The little girl still has this self-motivation, not bad." Okay, study hard, and when you are sure, I will ask the boss to pay you for your further education. ”

Listening to Li Zhi's praise, Chen Hui glanced at Li Zhi gratefully and nodded firmly.

Seeing Chen Hui leave, Li Zhi shook his head with joy on his face, returned to the car, and rushed directly to the information office of the Lei Gong Palace.

In the middle of the road, Li Zhi disguised himself as Lei Yin again. When Lei Yin walked into the Internet café where the information department was stationed, Sun Gaici and the others were cleaning.

Seeing Lei Yin coming, everyone greeted them warmly, but they didn't stop their movements.

After Lei Yin waited for a while, Sun Gaici and Xin Wei put down their tools and came to Lei Yin's side and sat down. The others sat in front of the computer in a very disciplined manner, and were busy with the black screen of the computer.

Lei Yin glanced at the movements of others, looked at Sun Gaici and the others, and asked suspiciously, "Since the computer had a problem, you guys have been busy like this?" ”

Sun Gaici shrugged his shoulders, spread his hands and said with a bitter face: "We used computers before, but we connected to the network as soon as we made a mistake. As a result, the Trojan is hidden in the port, and the screen goes black as soon as it goes online. Let's just write with pen and paper. In this way, everyone's work efficiency has improved a lot. I heard that Ma Shaoqiu was talking to Long Xiaoyu about the software business, and we could only wait for that new technology to come out. ”

Lei Yin looked at the two of them coldly, turned around, waved his hand and beckoned, "Come with me, I will explain some things to you." ”

Sun Gaici and Xin Wei glanced at each other, and hurriedly embellished the pace of Lei Yin.

After the three of them got into the car, Lei Yin personally drove to the 'Heart Love Entertainment Club'.

After Lei Yin and the three walked into Ma Shaoqiu's office, Ma Shaoqiu greeted the three of them very warmly and sat down, and personally served tea and poured water for the three of them.

When Ma Shaoqiu was seated, Lei Yin picked up the teacup and ordered, "Shaoqiu, bring a computer." ”

Ma Shaoqiu responded simply and moved a laptop from the desk. Sun Gaici and Xin Wei were all thinking along the way, what is this Lei Yin going to do? Now that he asks for a computer, the two ** have figured out a little meaning.

In the expectation of the two, Lei Yin pointed to the computer and said to Ma Shaoqiu: "There is a wireless network, try to go online?" ”

"What?"

As soon as he heard Lei Yin's request, the movements in Ma Shaoqiu's hands immediately stopped. He looked at Lei Yin in surprise and said, "Mr. Lei, didn't you say that you can't connect to the Internet?" It's like a black screen as soon as the computer goes online. ”

"Just do it."

Lei Yin was a little impatient with Ma Shaoqiu's questioning, and urged with a cold face.

When Ma Shaoqiu heard this, he suddenly thought of the American friends that Lei Yin said. Knowing this, Ma Shaoqiu was very relieved to operate.

Sun Gaici and Xin Wei glanced at Lei Yin, hurriedly approached Ma Shaoqiu, and looked at the display screen with a focused expression.

According to what Lei Yin said, Ma Shaoqiu directly connected to the network. The sad thing was staged immediately, and the screen lit up and instantly turned black, and there was no movement.

Looking at the computer that was hit again, Ma Shaoqiu and the three of them looked at each other and moved their eyes to Lei Yin's body.

Lei Yin unhurriedly took out the USB drive from his pocket, handed it to Ma Shaoqiu and said, "Try it again and see how it works." ”

Ma Shaoqiu took it suspiciously, plugged it into the USB port, and started the computer again.

Something surprising to the three of them suddenly happened, the computer with a black screen seemed to be cured, and it instantly had contents.

Looking at the clearly displayed desktop, Ma Shaoqiu and the three of them breathed a sigh of relief, and looked at Lei Yin in surprise.

Lei Yin beckoned Sun Gaici and the two to sit down, pointed to the USB drive and said, "This is my friends, the latest firewall and anti-virus software, the translated name is 'Ding Niu'." ”

"What do you mean?"

Sun Gaici and Xin Wei, as computer enthusiasts, hurriedly asked.

Lei Yin thought about it for a moment and said: "The essential meaning of software should be to use special characters to write a simulated logical relationship, right?" ”

Sun Gaici thought for a moment with a pensive face and said, "Yes, it should be summed up like this. The systems we use are designed to give machines a sequential order when they execute instructions. ”

"And how did you get a virus on your computer?"

Lei Yin seemed to be very curious about computer knowledge, and then asked.

After Lei Yin took out the USB drive and successfully started the computer, Sun Gaici already had a deep understanding of Lei Yin's ability. He didn't think that Lei Yin didn't understand these things, and Lei Yin must have his own deep meaning when he asked.

Thinking of this, not only Sun Gaici buried his head in contemplation, but even Xin Wei and Ma Shaoqiu lowered their heads and thought about it.

After thinking about it, Sun Gaici said with some uncertainty: "Mr. Lei, is the computer infected with a virus a Trojan horse exploiting a system vulnerability?" ”

Lei Yin looked at Sun Gaici and Xin Wei's unconfident expressions, shook his head lightly and said, "You two are playing computers, why can't you make up your mind on these issues?" Are there any other factors besides what you said about this possibility? ”

"Ahh

Hearing Lei Yin's words, Sun Gaici and Xin Wei were dumbfounded. After the two smiled bitterly for a while, they lowered their heads a little embarrassed. The two of them really thought too much, and even wavered about their own experience.

Seeing the embarrassed appearance of the two, Lei Yin waved his hand and said, "We can be humble, but we can't be without self-confidence." You two are in charge of the information department, so it's not good to go on like this. ”

Speaking of this, Lei Yin paused and explained: "This top bull software is made according to the principle of 'yin and yang complementarity' that we often say. Among the five elements, it is most in line with the nature of water. You should understand what the nature of water is, right? ”

Seeing Lei Yin's introduction to the features of this software, Sun Gaici and Xin Wei hurriedly listened solemnly. Hearing Lei Yin's inquiry, Xin Wei replied in a timely manner: "Water can contain all things, and it is still the source of life. ”

Lei Yin nodded and said, "Yes, this software is this kind of feature." After the system is operational, the complementary programs in the top bull will patch the system vulnerabilities in a timely manner to maintain the efficient operation of the system. Come to think of it, you also understand that the antivirus software we usually use is itself a virus database. ”

"The specific principle of the top cow is as follows. One is camouflage, which is similar to the form of water, which changes with the container. When an external Trojan virus invades a computer, the top cow will disguise itself as a system to lure the Trojan to attack. Unknowingly, the Trojan turns into a virus database provided by the system. With this, the software does not need to be updated. ”

"The second characteristic is guidance. When multiple groups of Trojans attack the computer at the same time, Dingniu will implement a bystander strategy, allowing the two Trojans to collide with each other without affecting the system itself. ”

"Third, there is no difference. The top bull software is wrapped around the system like a water balloon, and when a Trojan strikes through the port, it will respond as soon as possible. As you know, when matter or information is transmitted, in the air and in the water, they are two completely different concepts. In the air, it is difficult to detect. But in water, the slight flow of water and the total capacity of water are easily identified. ”

"The last point is mutual constraints, which is the essence of top bull software. It is composed of two parts of the program that operates independently, restraining each other, achieving balance in containment, and achieving normal operation in balance. For example, the 'anode' is supplemented by a Trojan horse, and the 'cathode' responds immediately. It's like a gear engagement. ”

Listening to Lei Yin's answer, Sun Gaici and the three of them frowned, and their faces were full of bitterness and deep thought. In order to meet these four requirements, how should we program? How rigorous is the logic required to compile these programs?

Looking at the aggrieved expressions of the three of them, Lei Yin chuckled lightly, picked up the cup and took a sip comfortably.

After pondering for a while, Sun Gaici looked at Lei Yin with a bitter face and said, "Mr. Lei, are you done?" ”

Lei Yin nodded and said, "That's it." ”

Sun Gaici made a bitter face, glanced at Xin Wei, and sighed helplessly and said, "Although it's only four o'clock, I have never figured out how to do it." These friends of yours are simply awesome and can sort out all the logical relationships. I'm really convinced, what's wrong with people's brains? ”

Lei Yin glanced at Sun Gaici and Xin Wei, turned to look at Ma Shaoqiu, and said, "Shaoqiu, I don't need to say more." This is the software for you, this bull includes both firewalls and anti-virus software, and it's time for the factory to start. ”

Ma Shaoqiu shook his head, and no longer bothered to figure out how this software was made. He glanced at Lei Yin, gave a thumbs up and said, "Mr. Lei's connections are really good, and this kind of thing can be sorted out." Don't worry, as long as I have this technology, I will monopolize this market as soon as possible. ”

"Okay, with your assurance, I'm relieved."

Seeing Ma Shaoqiu's confident statement, Lei Yin simply stopped asking.

As soon as Lei Yin finished speaking, Xin Wei interjected with an anxious expression: "If someone copies it, won't the profits be diluted?" ”

When Xin Wei's words fell, Sun Gaici shook his head, sobered himself up a little, and hurriedly reminded: "Yes, Mr. Lei, this piracy is a big loss." ”