Chapter 14: Firewall (4)

When Jiang Lian woke up again, it was already dusk of the day.
Huo Zhongyi touched his beard: "Just before you yelled and convulsed in the past, I have given you acupuncture and given you pills. This medicine is called "Wuji electrode epilepsy pill". You can rest assured that you have the heritage of a royal doctor. If the symptoms of sheep madness appear again, it is not too late to see a Western doctor."
He said sharply: "However, you need to investigate the cause of your illness. Have you ever been to any weird place before? Or encountered someone who behaves abnormally?"
Jiang Lian shook his head: "Nothing."
Huo TCM's expression is serious: "This matter is very important. Have you really encountered any abnormalities?"
Jiang Lian: "No, the only exception is you--"
He stopped this sentence in time, probably out of politeness.
Huo TCM sighed: "It can only be like this, you have a good rest and you will soon be well."
Jiang Lian looked around the room.
Everything is normal in the room.
Jiang Lian looked around at Lin Xun.
Everything is normal for a few people.
Wang Safely moved forward and said intimately: "Brother Jiang, it is time to go off work. You have a good rest. If you need to go to the hospital, we will be reimbursed in full."
Lin Xun: "We also provide accommodation, there is no occupant in the next room, if you feel the transportation is not convenient, you can move in."
Jiang Lian originally looked away, but when he heard Lin Xun's phrase "can move in", he suddenly became sober: "No, thank you for your kindness."
Then, Jiang Lian put away his computer: "I'm leaving now, see you later."
Having said that, he quickly left the room, as if the tourists of the playground fled the haunted house quickly.
Zhao Jianji touched Wang Jianjing with his elbow: "You said, will he come to work tomorrow?"
Wang Safe didn't speak, and warned him to silence with his eyes.
Zhao Jianshe: "?"
Wang Safe approached his ear, Yu Guang looked at Old Huo and lowered his voice: "We know too much."
Zhao Jian also shivered for a while.
Old Man Huo put his hands on his back, his eyes sternly swept over them: "Forgive you for fixing computers and playing games at home all day, and you have no way to communicate with the outside world.
"Yes, Grandpa Huo." Wang Jianjing sincerely said: "Actually, both Xiao Zhao and I suffer from intermittent deafness, intermittent blindness and permanent dumbness. I haven’t heard, and I won’t say anything.

Old Huo: "Well, I trust you for the time being. But Xiao Lin will follow me to Shudi tomorrow, and you two will live on your own."
Having said that, he strode toward the door and took a yellow paper spell on the door frame: "I set the enchantment to protect your safety."
Lin Xun: "Thank you Master."
When Old Huo walked away, Lin Xun was surrounded by Wang Jingan and Zhao Jianzhu.
"Algorithm, you tell me the truth." Wang Safe said: "Am I dreaming?"
"I also hope that you are dreaming, but, no." Lin Xun did not conceal, and gave them his 15-15 experience of these days to them, and heard the voice of the broken materialist worldview.
Zhao Jian looked at the window blindly.
Wang Safety collapsed on his chair, and after five minutes, he suddenly sat up in dying and said: "So, if the algorithm, if I also fix immortals, or if you write a helloworld in my compiler, wouldn't I always avoid hair loss distressed?"
"Theoretically this is the case." Lin Xun said.
Wang Jingjing lamented: "That is also a beautiful thing."
Wang Safe, his solid materialist worldview, was finally completely broken under the temptation of not losing hair.
He: "Brother Lin, take me one."
Lin Xun: "But I can only write programs in my compiler now, there is no way to change you, I will find a way."
He said here, he looked down and looked at Wang Safety: "Now, what you can do is to provide me with feasible procedures. I need a firewall and send me a copy."
After Wang Jingjian and Zhao Jianzhu accepted the reality, they helped each other and walked slackly... After leaving the room floatingly, Lin Xun closed his eyes immediately, and his consciousness sank into the system space.
The gift given to him by the system has not been received.
A chaotic treasure chest, a primary magic weapon.
Chaos treasure chests are randomly opened items, then the primary magical implement...what is it?
Lin Xun was curious about this.
He approached the task interface and suddenly froze.
"I..." He almost blurted out the uncivilized words, he couldn't believe his eyes.
What is this time?
Floating in the void, it is like a cherry keyboard!
Same as the one in his room!
Lin Xun had a headache and reached for the keyboard.
The moment the finger touches the keyboard, this thing instantly blurs into a light composed of countless binary data streams and enters his body.
System Tone: "The transformation of the magic weapon is completed."
Lin Xun rubbed his eyebrows and took the Chaos Treasure Chest in his hand again.
According to his experience of playing games, this random out-of-box mode is rewarding. If you have bad luck, you need to rely on some metaphysics.
He closed his eyes, pretending not to care about the box, and then at a certain moment, opened the box suddenly while not paying attention!
Lin Xun opened his eyes.
"Fuck..."
He finally failed to hold back.
In the silver chaotic treasure chest, a mobile hard disk lies quietly.
Looking at it, it is vaguely the most commonly used one.
Lin Xun held it in his hand, as expected, this thing also turned into a streamer and disappeared into his body like the cherry keyboard of Fang Cai.
The mechanical sound of the system is still dull and monotonous: "The transformation of the magic instrument is completed."
Lin Xun felt that this world was very unreal and unbelievable.
But at the next moment, the system sounded again: "Congratulations on unlocking the rare magic weapon "Hongmen Baoyu", with a probability of 1 in 1,000."
Hongmengyu?
thousandth?
So, is that portable hard drive still a rare one-thousandth drop?
He looked around the system space and found nothing new and returned to reality.
The cherry keyboard that stunned Jiang Lian and saved his life was still lying in its original place, but the keycaps were restored to completeness, and... there was an indescribable feeling.
Lin Xun always felt that it was faintly glowing.
He picked up the keyboard, the tentacles were still cold metal, and the weight did not change, but the cable was gone.
What does it mean?
He tried to put his finger on the familiar keycap, and the world in front of him suddenly rippled.
With the invisible water waves rippling, a phantom appeared in the world before him.
The blue interface unfolds in front of your eyes in a translucent form, overlapping with the real world.
Lin Xun tried to press the keyboard a few times.
The letters appear on the program interface.
It turns out so.
The function of this keyboard...is it used to write commands on the compiler in his body?
Well, this means that he does not have to enter the system space in the future, even in the real world, he can compile his own program!
And this is just a primary magic weapon.
What is the role of the rare weapon that is one-thousandth of the drop rate and is specially reminded by the system?
Lin Xun came to the computer desk and took out his mobile hard disk in the grid on the table.
The hard disk is black, but at this time it has been very different from its ordinary appearance-it has become a bright, colorful black.
So, how do you use it?
Lin Xun thought about it, without clue, decided to return to the essence.
The mobile hard disk is a storage tool. It has a larger capacity than the U disk and has a faster reading speed, but it is essentially the same. It still needs to be plugged into the computer.
He turned on the computer, connected the hard disk, and opened the folder.
It’s still a familiar interface, nothing special, and... as usual.
Lin Xun will look down the file directory.
Suddenly, his eyes fixed.
Many things.
At the bottom of the list, there is a folder named "l" lying quietly.
Lin Xun has been dealing with computers since he was a child, and he knows the consequences of messy file placement. Therefore, which files are placed in which folders, and how folders are clearly named, are fixed. He will never give the folder the "l" incomprehensible, and he will forget the original name after six months.
He moused carefully on this folder for three seconds and then opened it.
Three c files.
One helloworld, two cycles.
Lin Xun felt his breath be a little quick.
These are the three procedures of his internal system...
Then, the folder named "l" is connected to the folder in his body.
He also opened the folder where he stored the C language program and copied a past.
Sure enough, this program file also appeared in his own body world.
Lin Xun's spirit was refreshed.
In other words, external programs can be copied directly into the body world, and then run at will, without having to type it in again by yourself?
He immediately copied his entire c language folder into it-it stored all the shaped C language programs he had grown up from. Although he did not know whether it could be used, it was better than nothing. Having a rich library that can be called at any time makes him full of security.
Three minutes later, when the copying process was completed, he would remove the hard disk, leave his room, and knocked on Wang Jianjing's door.
Then, Lin Xun spent most of the night in debugging, checking and renaming the original program, and only went to bed at two in the morning.
However, what happened was that when he woke up the next morning, he was refreshed and had no sequelae of staying up late.
Those who cultivate immortals are really different.
Lin Xun dressed, washed, and started the microwave to heat the breakfast of three people. After cleaning up, he went out to take out the garbage.
Galaxy has set off a global trend of intelligence, not only for autonomous driving, but also for smart home technology, which has gradually matured and entered people's lives. However, because of various problems such as wiring, the old-fashioned community has never been able to complete the intelligent transformation-the original residents have moved away, and the community are all temporary tenants or old people who miss the old.
When Lin Xun dumped the garbage, the neighboring youth on the opposite side also just went out. This person seemed to be a fitness enthusiast with very muscular muscles.
Lin Xun nodded to him to greet him-he didn't go out often, and he didn't have the habit of coming together, and nodded with everyone in this building.
After saying hello, he didn't pay attention to the man anymore, went downstairs to the garbage collection point, and put the garbage bag in it.
After doing this, he looked at the eastern sky, the sun behind the mist.
Sun rises and sunsets, and life repeats day by day, but since the program interface was discovered three days ago, his world seems to have undergone some unknown change.
Footsteps sounded behind him.
Lin Xun only listened to the wind behind his ears!
He didn't move, and was too late. Only Guang saw his neighbor's sturdy arms and clenched fists hit his brain straight!
Seeing it will hit it!
However, at this very moment, the movement of the neighbor suddenly stopped.
Fifty centimeters away from Lin Xun's body, his fist seemed to be suddenly blocked by a thick diaphragm and could no longer move forward!
Lin Xun turned around.
The neighbor's eyes were dark and dull, and he couldn't hit it. He actually pulled out a watermelon knife from behind!
I saw the blue muscles on his forehead burst, apparently using all his strength to insert a knife at him-however, it was still standing in front of Lin Xun, unable to enter.
"Hello, friend." Lin Xun looked at his eyes and said, "Do you know the firewall?"
The neighbor stared at him, and said nothing.
Lin Xun didn't know why these monsters were staring at himself, but he...had enough confidence in Wang's firewall.
"The firewall is a barrier between the computer's internal network and the external network-the internal network is me, the external network is you." He said slowly: "The role of the firewall is... to refuse all illegal users to enter."
The neighbor had lost his sanity, and took a knife to stab him at all angles.
He patted the neighbor's shoulders and said compassionately: "Okay, I know you are uneducated."
After all, Lin Xun passed him straight and walked into the corridor.
In the morning sun, he saw his figure cast a faint shadow on the ground. Behind himself, the shadow of the neighbor was frantically covering him.
Lin Xun blinked, turned his head, and met his neighbor's eyes.
The next moment, he copied the keyboard that he had been holding with his left arm since he went out in the morning!
After being attacked by Jiang Lian, he has realized the danger of the new world. Even if he went out to dump garbage, he did not leave the keyboard in the house.
How skillful he is on the keyboard, he quickly tapped a few times with one hand to select program files, a worm virus elaborated by Wang Safety.
In turboc, ctrlf9 is a shortcut key to run the program, but Lin Xun now holds the keyboard in one hand, and only one hand can operate. After all, it is difficult to press the key combination. But he had expected this problem long ago, and set a macro command to the keyboard. Using the f11 key can replace the effect of ctrlf9 and let the program run.
Lin Xun's finger rested on f11, and when he was about to press it, he looked at the neighbor's eyes without expression, but his tone was extremely sincere.
"It's your first move."