Su Bei's body is very healthy, except for laziness and cancer, there is nothing wrong with him.

But now he only has one year left to live.

He was uneasy.

Could it be that you play too many games?

Playing games consumes your energy, your energy, your fingers, and your life.

"Is there any hidden disease in my body?"

Su Bei's gaze moved downward.

Kyoto, China, KW Bureau.

Miao Yifei tried several times without giving up.

She took her pink special computer and typed out lines of code.

All returned in vain.

"What a terrifying ability."

She frowned slightly, her peach-like eyes showing solemnity.

"Is it Spring, who is known as the world's number one hacker?"

Miao Yifei held her chin in her small hand and thought.

"It's impossible. Even he can't make me unaware. He doesn't even have the ability to track and investigate!"

She immediately overturned her guess.

"Feifei, please check who is the person who fought against Mr. Cha today?"

At this time, a young man with fiery red hair walked into the central control room.

"Here, this is the image of the other party."

He then handed over a stack of blurry satellite photos.

"Zha Lao? A-level grandmaster Zha Yufeng?"

Miao Yifei thought for a moment, analyzed the information flow she had just collected, and immediately understood the ins and outs.

"What kind of day is it today? Someone actually dares to provoke this old man."

She muttered and quickly located the location of the fight.

Shenwushan, Suzhou City, Suzhou Province.

She didn't use the photo of the red-haired young man, and tapped continuously with her slender jade fingers to call up the original data from the satellite.

Then, it is compared with the global population resource database.

The screen jumps and rolls rapidly.

It quickly settled on one person.

This man has a handsome face like the sun never sets, with short hair, a high nose, and blue eyes, but his face is pale.

His name and introduction are marked next to it:

"Phil Dillon, Phil Dillon, international professional mercenary, B-level ability user, extremely dangerous."

The two looked at each other with a heavy atmosphere.

What happened?

It has been a long time since such a strong man broke into China without permission.

Miao Yifei suddenly remembered something.

"By the way, although I can't track these mysterious information flows, I can check all the smart terminals in use one by one!"

She patted her white and slender thighs and tapped them with her jade fingers.

Suddenly, suspicious computers, mobile phones and other smart terminals were screened out one after another.

"In use, there is byte interaction, but it is not detected."

She murmured softly about the characteristics of the mysterious flow of information.

Suddenly, his eyes lit up and he was fixed on a terminal.

"I can't intercept you, but I can kill your target! Hum, I will kill as many as you have!"

Miao Yifei held her red lips between her teeth, her expression fierce.

She clicked on the pink computer.

Su Bei, a student in Shuhe County, Suzhou City, developed a command to view the path of the current directory.

He stared at the screen and quickly typed: pwd.

Snap.

Pop-up prompt:

Your National Education Cloud Platform user has been temporarily banned. If you have any questions, please contact the administrator!

This, what does this mean?

Su Bei was stunned on the spot. Then he saw his computer desktop and acted on his own to force shut down.

"Fuck your mother! You evil administrator!"

He immediately remembered something and couldn't help but cursed.

"Me, my homework! It hasn't been submitted yet!!"

Su Bei's eyes were red with anger, and he felt like he had been teased by this hateful administrator all night.

His eyes fell on the alarm clock shaped like the king Daji on the table.

Kyoto time, 20:00.

Su Bei's whole body trembled, and he suddenly remembered the almost prophetic prophecy in the document.

"At 20:00 on March 7, 2039, users of the National Education Cloud Platform were temporarily banned and cursed in anger."

His head was cold and his hands and feet were cold.

As a qualified salted fish, I am more afraid of the unknown than looking forward to God-given opportunities.

"I want to see what secrets there are in this Tiandaoyun platform!"

Su Bei was silent for a few breaths, gritted his teeth, and shouted.

Press the button to start.

He turned on the computer again.

However, the network connection logo in the lower right corner always displays an exclamation mark.

He checked for a moment and his face turned bitter.

Who, who blocked the Internet at home!

The next day, Qiushui High School.

The first period is Tian Xuanxuan’s science class.

She glanced at Su Bei, who had arrived in the classroom early today and was full of energy. He was no longer as lethargic and lethargic as before.

I felt a little relieved.

My teaching yesterday was finally not in vain.

It's worth the hard work of talking a lot in the office, being good at teaching, and teaching by words and deeds.

However, why haven’t you handed in this assignment for so long?

Could it be that he encountered some difficulties while studying and couldn't solve them, but he was too embarrassed to ask?

Well, that must be the case.

Tian Xuanxuan said at the last second of class: "Su Bei, come to my office!"

Su Bei: "???"

I performed very well this morning, why did I go to the office again?

He was shocked, by the way, the homework was not handed in!

Damn it, damn it, administrator!!

"Su Bei, tell me honestly, did you encounter any difficulties in your homework?"

Tian Xuanxuan tried to make her voice gentle.

"This...Teacher Tian, ​​I, I did encounter some difficulties."

Su Bei was a little dizzy. Didn't he come over and use his saliva to preach physically and mentally?

"No wonder you haven't turned in your homework. If you have any questions, you should ask more classmates and teachers for help."

Tian Xuanxuan looked as if that was indeed the case.

"Tell me, what difficulties did you encounter?"

She thought that every student should not give up.

Su Bei blinked twice and suddenly thought, why not ask the teacher for more advice on the Tiandao Cloud Platform?

"Teacher Tian, ​​I remember you said that Linux files have three permissions. What are they?"

He collected his thoughts and asked his first question.

Tian Xuanxuan looked at him in surprise.

Unexpectedly, this student whose grades were a mess would suddenly grasp the key points.

Many of the top academics will only follow the instructions, rather than knowing what they are and why.

"There are three main types of file permissions in Linux, r, w and x, which correspond to read, write and execute respectively."

She answered patiently and pointed out several commonly used cases.

"So if you are faced with a read-only file, what commands can you use?"

Su Bei's eyes lit up and he asked the core question.

"There are many such commands, such as cp copy, cat view, etc. assigned in the homework. As long as they do not involve modification or editing of file content, they are all acceptable."

Tian Xuanxuan thought for a moment and expressed it in easy-to-understand language.

"I understand, thank you teacher!"

Su Bei suddenly realized.

"Su Bei, you have been very enthusiastic about studying these two days. It's really different. It seems like you have been reborn."

Tian Xuanxuan looked at him happily and spoke seriously.

"Teacher, I hope you will continue to work hard and get good grades."

Su Bei nodded quickly, like a chicken pecking at rice:
Chapter completed!