I didn't care about it just now.

Now after hanging up the phone, Zhang Jiayi did not return to the room.

And go to the study.

When she answered the phone just now, she clearly saw that the light in the study was still on.

What is it exactly?

Zhang Jiayi still remembers that Chen Zhan has been staying in the study since the day, telling himself that he wants to complete the manuscript and so on.

I didn't come out for dinner in the evening, but Zhang Jiayi sent it in.

Odd?

Really weird?

Zhang Jiayi gently twisted the doorknob and pushed the door in.

Chen Zhan really hasn't slept yet.

Crackling at a computer screen.

"Husband, why don't you get it tomorrow, it's going to be past 1 o'clock. Zhang Jiayi said with great concern.

When Chen Zhan heard this, he turned his head to her and smiled and quipped: "It's already done, and I'm about to go to bed, but it's you, why don't you sleep at this point, don't you always say that if you don't sleep well at night, it will affect your skin?"

"Uh... It's not the night that I took two calls!"

"Oh..."

Chen Zhan made a gesture of listening.

He was also very curious about who would call her so late, and Chen Zhan was very relieved to see that Zhang Jiayi was willing to tell him about it.

Even if you don't say it, you won't blame her, but taking the initiative to tell you about it proves that your status in her mind is beyond everything.

Zhang Jiayi paused, and then said: "You also know that I signed an agreement with the goose factory, as well as a certain treasure in Jiangsu and Zhejiang, and it was these two CEOs who called just now." ”

Chen Zhan became more interested.

He knew about a certain treasure and the goose factory, and had invaded the home page of the goose factory before.

But what will it be to call Zhang Jiayi at this point?

Chen Zhan's head spun rapidly, thinking about all kinds of possibilities.

That's when it happened.

Zhang Jiayi continued: "I don't know if these two old people always drank fake wine collectively at night, and called me and asked me to publish an incomprehensible Weibo, which only has two numbers, 0 and 1. ”

When Chen Zhan heard this, his heart tightened.

asked Zhang Jiayi to publish such a Weibo late at night, it seems that she wants to find out her own existence.

The combination of 0 and 1, it doesn't matter if Zhang Jiayi doesn't understand what it means, but Chen Zhan understands what it means.

0 and 1 are the lowest level of computer language, commonly known as computer binary.

It doesn't matter if it's the graphics we make, or the kanji we type, or the games we play.

It's all by translating them into binary so that the computer can recognize them.

Of course, this is a huge project, and the faster it is recognized, the more advanced it is.

After understanding how things are.

Chen Zhan sneered: "I know, it is estimated that the two of them really drank fake wine, if they are calling you to do such a strange thing, just ignore them!"

Zhang Jiayi nodded seriously.

My husband is right.

You can't deal with neurosis, and the result of dealing with neurosis is that you will become neurotic.

Zhang Jiayi doesn't want to become a psychopath at a young age, she still has a lot of good time to spend.

Especially to have a cute baby with Chen Zhan, and the happy life of a family of three, whenever she thinks of such a picture, Zhang Jiayi will always show a trace of maternal brilliance.

......

After Zhang Jiayi left, she closed the door by the way.

At this time, Chen Zhan quickly opened his Weibo account.

Zhang Jiayi's Weibo, he has attention.

After opening Weibo, he didn't pay attention to the private messages inside, but quickly browsed the content of Zhang Jiayi's Weibo.

Chen Zhan's eyes became brighter and brighter.

It's definitely a binary language for computers.

And what kind of person wants to express things to themselves in such a way.

Chen Zhan shook the mouse and copied and pasted.

Action-work in one go.

This is a small self-developed feature.

Compared to the huge functions of the software written by Chen Zhan now, it is not worth mentioning at all.

I thought it would have no effect, but what I didn't expect was that I actually ran into computer binary.

After pasting inside.

Press the start button.

Less than a second.

The computer recognizes it.

Sure enough, there was a passage in it.

"When you read this passage, the Xia Kingdom is facing a catastrophe, if you have the ability, please help us. ”

Below is a numeric piece of IP address.

IP represents the gateway in the network.

Whether you're looking for someone or sending a message, you have to send it all through this portal.

There are four segments of IP addresses.

The first few numbers represent countries, i.e., regions.

The following numbers represent which province you are in, which urban address you are, followed by the third and fourth numbers.

Each represents your specific location.

Each IP address represents a place, and this one is not duplicated.

In other words, if there are 2 billion computers connected to the Internet, then 20 IP addresses will be generated.

The IP address is clearly divided into dynamic IP and fixed IP.

Like the mobile phones or laptops we use now, desktop computers, many of the networks are dynamic IP.

When networking, there will be a general port here, and he will connect all the computer users in the entire community together, and send them to the telecommunications department through this total port.

In addition, if the IP is fixed, it means that it will not change over time, and this IP is your address.

......

In the afternoon, Chen Zhan had already roughly figured out what was going on.

And I stayed in the study and didn't go anywhere, just to write this software in the computer.

This is different from the software used by Chen Zhan to invade the goose factory before.

His functions are more comprehensive.

In addition to automatically identifying vulnerabilities in the server, it can also attack and collect information on its own.

It can be said that this is a fool's software.

Even people who don't know how to use a computer can complete the intrusion operation through a few buttons in the software.

It can be said that this is a necessary tool for murder and prison escape.

Of course, what Chen Zhan knew was only superficial, and he didn't know the details of what happened.

At the same time, he was also curious, what happened in between?

Why would he fight against Xia Guo with such fanfare.

......

Inside the General Directorate of State Security.

The ace of hearts can now be said to be utterly hopeless.

5 minutes have long passed.

He didn't get a report from anyone.

Sure enough, this path didn't work.

In fact, the ace of hearts itself does not have much hope for Weibo.

From the discovery of this mysterious hacker to the contact with himself, everything must be carried out according to his own script.

And this probability is still very slim, as long as there is a mistake in the middle, this hacker will not appear.

Removing the premise of following the script, the combined probability is lower than the probability of winning the first prize of a big lottery.

With a wry smile, the ace of hearts walked out of the office.

......