The early morning in Shanghai is the rhythm of rush, which is the rhythm shared by any economically active metropolis.

An Audi turned a corner and pulled into a deserted road that clearly marked the military administration. The man driving the vehicle let out a sigh of relief and looked at the watch on his wrist, there was still some time left before going to work.

His name is Meng Wei, a native of Sichuan. On his wrist is a "Vacheron Constantin" watch worth more than 60,000 yuan, and the Audi sitting down is also newly bought. As the technical director of Longhan Risk Assessment Investment Company, he is already very low-key!

As a senior computer expert, he originally worked in the army, but after leaving the army, he transferred to a local research institute. With a salary of 10,000 yuan a month, his wife is a teacher in an elementary school, and if he is placed in some northern cities, this income is not low, but in a metropolis like Shanghai, the two of them belong to the category of people who can't starve to death and can't get rich.

Who knew that by chance, an old comrade-in-arms who had recently changed jobs encountered a problem on the computer, and knowing his ability, he called Meng Wei to ask for a small favor. Meng Wei, who has always been enthusiastic about helping others, habitually makes moves.

Who knew that this favor would not be able to help, and it would trap him in it all of a sudden.

For a whole month, Meng Wei was almost equivalent to working two jobs, busy at the unit during the day and busy with friends at night.

As the saying goes, in troubled times, heroes can be revealed, and when robbers are rampant, they can show the ability of the police. It was in this process that Meng Wei's computer was fully displayed. In the process of overcoming one problem after another, he finally attracted the attention of the company's senior management.

In the end, it didn't help yet. The other party extended an olive branch to him and opened his mouth. Meng Wei was almost scared to jump up from the stool, and his monthly salary was equivalent to more than half of his annual salary. In this way, even if you can work for a year, isn't it equivalent to working in the original unit for 20 years?

So, he came to this unit, and his position was not high, that is, a computer technology director.

When he officially entered the company, he knew that his name as a director was good. In fact, he is also a high-level computer maintenance worker.

It is said that he is the director, but he is actually responsible for the start-up and shutdown of the computer every day, as well as the daily maintenance of the computer. The real technical stuff is not yet accessible to him. Every day, I take a few technicians to take care of the host of this giant computer matrix. The people who actually operate the computer are said to be personnel who have been transferred from the military.

As the computer matrix entered the stage of smooth operation, Meng Wei suddenly became idle, there was no problem with the computer, and he had nothing to do every day. It's just sitting in the office, researching and learning about the latest computer development directions. For a technician like him, keeping up to date with the latest knowledge is a necessary guarantee to keep himself up to date.

As always. Meng Wei sat at his desk, browsing the latest computer magazines in his hands.

Suddenly, a technical assistant ran in from outside: "Teacher Meng." Come and see, there is something wrong with the host!"

Technical sector. Generally, it is not called a job title, but a teacher.

Meng Wei listened. Hurriedly stood up, followed the technician to the outdoor host, and asked, "What's the problem?"

"At nine o'clock just now, a dialog box suddenly appeared on the main machine, asking for the serial number of a program to continue running! But we don't know what the serial number is?" said the technician as he led Meng Wei to the screen of the main computer.

Meng Wei glanced at the screen, the computer showed that everything was normal, that is, in the middle of the screen, a bar dialog box appeared, prompting "Please enter the degree to run the verification serial number:", and there was another line of words: "The abort degree runs countdown:" is followed by the display of time data, which is decreasing by one second and second.

He looked at the time, and there was about an hour and fifty-five minutes left, and the operation was about to stop.

He couldn't help but be stunned, he only did host matrix maintenance, and he didn't know what program was running the serial number in it. He immediately searched his computer to verify the serial number, but found nothing of value. However, fortunately, above him, the technical director, there was also the chief engineer, so he quickly dialed the phone.

As a rule of thumb, these serial numbers are in the installer disk. The chief engineer came quickly, and it was the person who recruited him into the company, surnamed Gao, he didn't know his name, he only knew that everyone called each other Director Gao.

After Director Gao came, Meng Wei reported the situation and told him his conjectures.

Listening to Meng Wei's words, Director Gao's head suddenly sweated, but he didn't speak, but stood up and went to the corner of the room to make a call. After a while, go back to the screen and tell them, wait a minute, someone is going to look up the serial number.

You must know that Long Han's program basically pulls the Hong Kong host over and docks it into this computer matrix. Because the whole program is encrypted and decopied. At the moment, I'm asking a few computer experts to see how we can back up the program.

When Xu Jingsheng received the call, he was attending a meeting, he didn't think much about it at all, and immediately instructed his brother-in-law Cao Yanhai and his secretary to deal with this matter together.

The warehouse where Long Han's materials were sealed was immediately opened, and a dozen or so archivists who had been temporarily transferred immediately searched for these things, and finally, a female archivist found a disc in a box full of CDs with top secret inscriptions, and the serial number of the program running on it. Open it on your computer, and it's a txt file.

Open the file, and there are serial numbers on it, and after each serial number, there is a date.

After looking at it against each other, I finally found today's date. Moreover, judging from the above data date analysis, this running sequence will basically appear once a quarter.

It seems that it is this ghost thing, Cao Yanhai let out a breath, it seems that Long Han's people are really not simple, and they set up this. In this way, it can be regarded as adding another safety lock to the program.

On the one hand, he reported to Xu Jingsheng by phone, and on the other hand, he provided the operation code to the past.

At this point, it was already an hour and a half later, and the program would stop running in another ten minutes. Meng Wei's hands flew on the keyboard, and a set of serial numbers of more than 30 people were entered. He checked again, and then asked Director Gao to check again, and finally pressed the enter key.

The top of the screen will show: the serial code is correct, and the degree continues to run~!

Everyone present couldn't help but breathe a sigh of relief, and after being nervous for a long time, they finally passed the test. Director Gao left the host room, and Meng Wei also returned to his desk and began to continue reading magazines.

Inside the computer, after the serial code is entered, a small program that has never been started is launched.

On the system hard disk, a subroutine code is deleted, but a subroutine is changed to the deleted subroutine name for the system to call. In this way, one subroutine after another is deleted, and the hard disk is repeatedly read and written to the data read from the data disk until the original program cannot be restored by any technology.

When a stirring Dongfanghong song suddenly sounded in the computer room, everyone was startled.

Because all the sub-computers on the entire computer matrix, all of which have horns, play this tune.

Then, a line of words appeared on everyone's screen, and the system crashed and could not be recovered! Meng Wei rushed from the office to the host, glaring at his pocket. He just took out the phone and was about to call Director Gao. The phone had already rang, and as soon as he connected it, he heard Director Gao's roar: "Meng Wei, what's going on? What the hell is going on in the computer room?"

In Beijing-Kowloon City, when Xie Cunguan received a phone call, a sneer appeared on the corner of his mouth while he let out a sigh of relief. Now, it's time to make some people pay.

Long Han, that one is so easy to be swallowed, and he is not afraid of shutting his teeth!

First it is invincible, so that the enemy can be victorious. Those who practice traditional martial arts have to take one step and see three steps, Xie Cunguan has no father since he was a child, and he has developed the habit of thinking about defeat before he wins. Because he had no father to rely on, he couldn't afford to lose.

As early as the beginning of Long Han's operation, he had been thinking about what if these programs were mastered by others?

Therefore, he not only made several copies of the original program, but also scattered them and stored them in the safe deposit boxes of several famous banks in the world. Moreover, after Long Han really made money, he asked someone to use various methods of encryption in the program, but he was still not at ease. Because it's like picking a lock, you can add a lock and someone can find a key.

In the end, Xie Cunguan designed such a thing.

You have to enter the serial number every six months, and this serial number is not exactly the data on that disc. The data on the disc will be sent to him first, and he will swap the data in several fixed positions, and then, after forming a group of data with the days of the day, and then arrange them in reverse order, and then use this group of data to replace the number of fixed positions in the data, which is the correct serial number.

This way, there is a small chance that someone other than him will make the correct serial number.

Moreover, these serial numbers are not afraid of entering errors, and the most feared thing is to enter according to the data on the disc. In the case of an input error, the most you can do is prompt to re-enter. After making three consecutive errors, stay for two hours and then prompt for input. However, once the data on that disc is entered, the system will start to self-destruct.

Before the system self-destructs, a small program will be called in first, and this program will be used to replace other subprograms. And this applet is actually to read the last calculation result, after random addition and subtraction of small changes, the new data as the output of the calculation result, does not need to occupy the hard disk at all, only in the memory is enough to run, so that the computer system can make a continuous operation of the illusion. And the programs that should have been called to calculate the model data have been removed. Moreover, the hard drive is constantly scrubbed with data to ensure that the program deletion is unrecoverable. Without this computing system, Longhan Ventures would have no value in existence.

This is the time bomb that Xie Cunguan planted to Xu Jingsheng.

He stayed in Beijing-Kowloon City, waiting for this day. (To be continued......)

ps: The national art is fierce - **Wushuang - ask for support!