Black technology, starting from daily check-in

Around nine o'clock in the evening.

The takeaway brother of Meituan delivered Lin Yu's custom-made laptop with top configuration.

After signing for it, Lin Yu couldn't wait to go back to his room.

Opening the package, a delicate black notebook was revealed.

This is specially ordered by Lin Yu, and it cannot be bought in the market at all.

Its speed is extremely fast, whether it is the CPU, motherboard, monitor, hard disk, etc., he has carefully selected, even the metal materials are unique, costing hundreds of thousands.

Turning on the laptop and stroking the cold black keyboard, Lin Yu only felt a familiar feeling rise from the depths of his heart, and he was inexplicably excited.

He knew that this was the subtle influence of perfect-level computer technology on him.

Soon, with the computer turned on, Lin Yu manipulated the mouse to perform the simplest user registration procedures and download related applications.

After completing these most basic procedures, Lin Yu thought about it, but in the end he still didn't enter the forum of Huaxia Honker Alliance.

Instead, I opened a text file first, and started the coding work that I was so familiar with.

The most important thing for a swordsman is of course the sword.

And the most important thing as a hacker is, of course, the tools.

A tool that works fast and with great precision is often a sharp sword.

Therefore, real hackers write their own tools.

Such as attack, but any powerful attack requires powerful tools to assist, because it is impossible to complete such a complicated and precise attack with ten fingers alone.

Like those who completely rely on ten fingers to give instructions, they are either crazy or fools.

The most easy-to-understand example is that if one person moves a hundred bricks with bare hands, no matter how good you are, it will take a certain amount of time to complete.

However, if you use a forklift, it is a matter of shoveling at once, and the efficiency is not too high.

This is the difference between having a tool and not having a tool. It is not an exaggeration to say that there is a huge difference.

The current development direction of hackers can be divided into five types: attack, defense, intrusion, virus, Trojan horse, and auxiliary.

These five types are like five professions, and each hacker will choose a development direction as his own path.

The attack category can be summed up perfectly in one simple word, that is bombardment!

Invasion category, which stands for infiltration, intrusion, it can invade the enemy's firewall, manage and control authority, find various information, even break through your firewall, directly find your real-life IP address, and expose you completely.

The defense class, as the name suggests, majors in technologies such as firewalls, and becomes a defensive fortress.

Viruses and Trojan horses, this is a type of particularly harmful, and can even be said to exist like biological and chemical weapons.

Because once a deadly virus Trojan spreads on the network, both the local area network and the external network will be affected.

In severe cases, the network will be completely paralyzed, directly affecting real life, causing immeasurable economic losses,

In the worst case, it can even affect all countries in the world!

A typical case in China is the virus "Panda Burning Incense".

Auxiliary category, in fact, in a sense, both viruses and Trojans belong to the auxiliary category.

Because the auxiliary category is all-encompassing, in addition to viruses and Trojan horses, there are also techniques such as detection, analysis, tracking, and grafting, and there are many contents.

As Lin Yu, who has perfect computer technology, he has perfect mastery of these five types of technology.

And every type of his technique is very powerful, it can almost be said to belong to the top level in the world, and he is a unique perfect-level pentagonal fighter!

Staring at the display screen in front of him, Lin Yu's slender hands are like ten night elves, flying on the cold keyboard, making crisp knocking sounds.

With the sound of keyboard tapping, lines of concise and short codes appeared in the notepad on the display at a speed visible to the naked eye.

The code follows one line after another without any pause. Often, just as the previous line appears, another line of code appears in the next second. The speed is so fast that it is unimaginable.

Ten minutes later, Lin Yu developed a screening tool constructed from thousands of streamlined codes, which he named the "Flood" filter.

Looking at the "flood" filter he made in front of him, Lin Yu nodded in satisfaction.

His idea is very simple, first do some projects that are relatively small and require useful auxiliary tools.

After completing these small tools, prepare special tools for attack, encroachment, and defense.

For example, like this auxiliary tool "flood" filter, its usefulness is to filter broilers and springboards.

Broilers refer to machines controlled by hackers.

The springboard is to use this broiler to invade other servers, then control the broiler, and then invade other servers. This continuous cycle is called a springboard.

After thinking about it, Lin Yu decided to finish the auxiliary, attack and encroachment tools first tonight.

As for defense, Lin Yu plans to build a firewall with high security and explosive defense on his own computer.

The specific ideas, ideas and principles have already been figured out in Lin Yu's mind, but it takes time to type the code, which is undoubtedly a huge project.

Time passed slowly, and soon came to around 11:30.

Just as Lin Yu was writing various tools, there was a sudden knock on the door.

"Please come in."

The hands typing the code stopped suddenly, Lin Yu said something without looking back, and then continued typing on the keyboard.

With the streamlined code appearing line by line, the last attack tool tonight was built in an instant.

As soon as the tool was finished, Lin Yu let out a long sigh of relief. He lay down on the soft chair with his eyes slightly closed, and stretched comfortably.

He didn't need to look to know that it was Su Muyun who came in, because she was the only one in the family who could knock on the door so politely.

Sure enough, the next second, a familiar voice sounded from behind.

"Are you still busy at this late hour?"

After gently closing the door, Su Muyun walked slowly behind Lin Yu, glanced at the laptop that was still on on the table, and Lin Yu lying on the soft chair with his eyes closed, and said softly, "Are you hungry?" Hungry, do you want supper, I'll make it for you."

"It's okay, I'm not hungry."

Hearing Su Muyun's gentle voice, Lin Yu seemed to think of something important, opened his eyes suddenly, turned off the laptop, got up and looked at Su Muyun in pajamas, and said with a smirk: "Let's go, it's already late, It's time for us to sleep."

Hearing the word "we", Su Muyun blushed immediately, but she didn't say anything.

Because the purpose of her coming was to ask him to sleep in his own room.

"Come with me."

After Su Muyun said this with a blushing face, she took the lead and walked towards the door.

Seeing this, Lin Yu raised a faint smile on his face, and immediately followed.

Soon, Lin Yu came to Su Muyun's room, which was different from the bedroom in the live tool room, this was Su Muyun's real boudoir.

Pushing open the door and going in, Lin Yu found that there was a small living room inside. Incense was lit in the living room, and a fresh fragrance came to his nostrils immediately.

The room is divided into inner and outer floors. Lin Yu's outer floor is the living room, and the inner floor should be Su Muyun's bedroom.

Seeing that there is actually a sofa in the living room, Lin Yu jokingly said: "Don't tell me, I'm going to sleep here tonight."

Hearing this, Su Muyun gave him big white eyes, and immediately pushed open the half-hidden bedroom door.

In an instant, Lin Yu, who was standing at the door, smelled a faint fragrance, which was very pleasant.

After walking in, Lin Yu was surprised to find that there was a small study in Su Muyun's room.

The whole room is divided into two parts, inside and outside, separated by a bookcase in the middle. Lin Yu can faintly see the light blue mosquito net hanging from the ceiling in the innermost part.

There should be Su Muyun's bed, no wonder the fragrance is the strongest.

In the small study room outside, there are many books on the bookshelves. At a glance, there are a wide variety of books from all over the world.

Near the balcony are sofas and tables for guests, with some books and a teacup on them.

All these details showed that Lin Yu was the first person to enter Su Muyun's room.

Even Su Muxin probably didn't come in, because there was only one teacup on the table, not two.

"You, sit down first, I'll get the cup."

Su Muyun's tone was a little nervous, and she motioned for Lin Yu to sit down first, and then walked outside in a panic.

For this scene, she had prepared many times in her heart, but for some reason, when this scene really came, she panicked.

Looking at Su Muyun's leaving back, Lin Yu shook his head.

Naturally, he could see Su Muyun's unnaturalness, so, in order to save her from being so embarrassed, he decided to go to bed by himself first.

Now the relationship between them has improved a lot, there is no need to keep chasing and beating Huanglong, and then thoroughly confirm the relationship.

If you want to speed, you can't reach it.

It's not good to progress too fast like this. It's better to wait for the time to mature and it will come naturally.

At least, Su Muyun is not ready now, so Lin Yu naturally won't force it.

Of course, although he couldn't go straight to Huanglong and get it right in one step, he was still fine with his hands and feet.

Thinking of this, Lin Yu raised a meaningful smile at the corner of his mouth.

Since he had finished washing at night, Lin Yu took off his shoes and climbed onto Su Muyun's bed.

The bed is huge, more than enough to sleep at least two people, with two pillows on it.

Obviously, Su Muyun should have prepared this long ago.

Lying on the soft pillow, sniffing the faint fragrance, Lin Yu closed his eyes contentedly.

at the same time.

Outside the room, Su Muyun was standing at the door of her bedroom holding a teacup, hesitating, her expression was nervous and expectant, and her mind was even more chaotic.

Will it hurt to wait?

What if it really hurts?

I always feel a little flustered, why don't I just sleep on the sofa in the study...

But wouldn't this be too good, after all, he was the one who asked him to come...

If that moment really comes, Lin Yu will not turn into a pervert, right?

bah bah bah!

As soon as this idea came up, Su Muyun spat a few times secretly, and said to herself in shame: "Su Muyun, Su Muyun, how could you have such an idea? Lin Yu is definitely not that kind of person. He was not like that before." Even girls won't touch it..."

.........

Looking at the time at 12:30, Su Muyun, who had been standing outside for a full 10 minutes, knew that he couldn't procrastinate any longer.

After a while, all the hesitation in her eyes faded away, replaced by a determined look.

After making up her mind, she bit her red lips lightly, lowered her head shyly, pushed open the bedroom door with her right hand trembling, and walked in slowly.

Lin Yu's expected inquiry did not come, Su Muyun raised her head in doubt.

When she saw Lin Yu lying on her bed and fell asleep early, her nervous and expectant heart relaxed, and her pretty face showed a dumbfounding expression.

Fortunately, he was still thinking wildly outside, but he was lucky enough to fall asleep inside. It was really... It was both irritating and funny.

Putting the cup aside casually, Su Muyun walked to the side of the bed, seeing Lin Yu's delicate and handsome appearance and demeanor like an ancient exiled immortal, couldn't help but kissed him lightly on the forehead.

What she expected was that Lin Yu, who was sleeping like a dead pig, didn't move at all.

Seeing this, a smug smile appeared on Su Muyun's pretty face.

Hmph, let you sleep, I won't kiss you when you are awake.

Thinking of Lin Yu's regretful expression in his mind afterwards, Su Muyun, who was still a little depressed, suddenly felt much better.

After taking off her shoes and going to bed, Su Muyun was going to turn off the lights and go to bed.

However, what she didn't know was that just when she turned off the light, Lin Yu, who was supposed to be asleep, raised a vague arc at the corner of his mouth.

With the disappearance of the lights, the whole room was instantly dark.

The bed was very big, and Lin Yu specially slept on the other side, so he left a lot of space for Su Muyun.

In this way, even though the two are sleeping together, there is still a long distance between them, as if they were sleeping in separate beds.

In the darkness, time passed by little by little.

As time passed, Lin Yu, who was "asleep", turned his body over and over inadvertently, always occasionally touching Su Muyun who was beside him.

This brief body touch made Su Muyun, who was sleeping on his side, froze suddenly, as if he had been cast with a hold technique.

But she didn't think much about it, she just thought that Lin Yu likes to move around when he sleeps, and she never thought that Lin Yu was just pretending!

In the dark, Lin Yu had an unstoppable smile on his face, and the distance between the two was pulled closer by him who was "asleep".

Finally, when his body moved to a position he had precisely calculated, he stopped, ready to sleep with peace of mind.

His current position is the most perfect, as long as Su Muyun moves a little, or changes from lying on his side to his back, she will touch him.

And as long as she touches her, the "asleep" Lin Yu can give Su Muyun a subtle psychological hint.

This will give her a sense of security that she has someone behind her.

Even if she is shy when she is awake, she moves her body to one side and stays away from Lin Yu temporarily.

But after falling asleep, her subconscious will control her body to subconsciously approach her.

And based on Lin Yu's analysis of the relationship between the two and his understanding of her.

Once she moves her body and touches her, the chances of her actively moving away from her will be very small.

Because if she really had this idea, then when Lin Yu "inadvertently" touched her body, she should have moved away quietly, instead of still sleeping on the spot without moving.

Therefore, according to Lin Yu's deduction, when they wake up tomorrow morning, there is a 90.00% chance that the two will hug each other in an intimate posture, just like a man and a woman in love.

In this wave, Su Muyun thought he was on the first floor, but in fact he was in the atmosphere!