Xiao Yun asked casually, and the two girls suddenly felt helpless.
As he walked, he looked at Xiao Yun with a suspicious look and said:
"Are you really Xiaoyu's brother?!"
"If the ID cards weren't all the same, I would have thought you were an alien from somewhere!"
"Don't you know, Xiaoyu is the school beauty of our School of Information?"
As the two of them talked, there was a look of longing in their eyes.
Obviously, let alone boys, they, who are also girls, are extremely fond of Xiao Yu's beauty.
Xiao Yu's voice and smile from a year ago flashed through Xiao Yun's mind, and unconsciously, a smile appeared at the corner of his mouth.
"yes!"
"My sister is quite beautiful!"
Xiao Yun murmured.
"yes!"
"Isn't this the end?!"
"Everyone has a love for beauty. Xiaoyu is so beautiful, she must have countless suitors!"
"There are two people who won't give up until they achieve their goals and insist on blocking Xiao Yu. Isn't that justifiable!?"
The lively girl rolled her eyes at Xiao Yun and said this.
"I just want to ask, will those people who block Xiao Yu bring inconvenience to Xiao Yu's study and life?!"
"If this is the case, my brother can protect Xiao Yu very well!"
When Xiao Yun asked such a question, a breathtaking aura suddenly erupted from his body.
The two girls felt this momentum and couldn't help but feel their hearts tremble.
Of course, it wasn't the murderous intent that burst out, the two girls just trembled in their hearts.
Then, the eyes of the two girls turned into two star-shaped eyeballs at a speed visible to the naked eye.
"Wow!"
"My boyfriend is so powerful!"
"If you weren't Xiaoyu's brother, we would have thought you were his man!"
"Seeing as you are the same grade as us, I want you to obey me!"
"People like you with a boyfriend who is so powerful!"
The slightly lively girl said this obsessively, while the quieter girl next to her kept nodding in agreement.
For a moment, the momentum that Xiao Yun had just gathered dissipated because he was speechless.
Without responding to the two people's words, Xiao Yun said helplessly:
"Forget it, you should take me to see Xiao Yu quickly!"
"If you have any questions, I'll just ask Xiao Yu!"
After that, Xiao Yun followed closely behind the two of them without saying a word.
When the two saw this, they burst into laughter and responded:
"alright!"
"Actually, there's nothing left!"
"It's not like those bloody plots where a rich man rapes a common girl!"
"After all, our school has a close relationship with the military, so the school spirit is still very good!"
"Although Xiaoyu has many suitors, they are all very sensible!"
"At most, those annoying ones are still looking for Xiao Yu after being rejected by Xiao Yu!"
"As for the light rain blocking life and studying, it really doesn't have any impact!"
"Xiao Yu doesn't want to pay attention to them!"
The two of them seemed to have started chatting, and they kept talking to Xiao Yun.
Xiao Yun listened and did not respond, but just nodded.
According to this, Xiao Yu’s college life is still very wonderful!
Then there's no need to cause trouble for her.
As for those things that annoy her, just deal with them casually.
As long as no one is killed, it should be fine...
How did the two girls know that Xiao Yun had such terrifying and Versailles thoughts?
If they knew, they would definitely give Xiao Yun a look and say:
As long as you don't kill anyone, you'll be fine?!
What kind of talk of tiger and wolf at this time!
Not just killing people, but causing any harm is not okay!
Unfortunately, they don't know.
Seeing that Xiao Yun stopped talking, the two of them understood the situation and stopped bickering. Instead, they focused on leading the way.
After a while, the three of them arrived at the door of the classroom where Xiao Yu was.
"That's it, Xiao Yu is sitting in the first row!"
"On that podium is our honorary principal!"
When they arrived at the door of the classroom, the two of them suddenly seemed to have changed. They whispered carefully for fear of being discovered by others.
Of course, this is understandable. After all, the two of them were skipping classes and definitely didn't want to be caught.
Xiao Yun nodded.
As early as he stepped into the teaching building and came to the classroom floor where Xiao Yu was located, Xiao Yun couldn't hold himself back.
I don't know if it was due to time travel, but at this time, Xiao Yun's thoughts and love for Xiao Yu in his mind seemed to be even more intense than a year ago.
Even though I have never met a real person after time travel, that feeling is still the most lingering in my heart.
Today, it is even more so.
After knowing Xiao Yu's location, Xiao Yun couldn't wait to put his head on the classroom glass and look inside.
Scan the first row for a week.
Almost in the middle.
When Xiao Yun's eyes glanced at the stunning beauty in the middle who was standing up to answer questions, Xiao Yun froze in place for an instant.
The previous memories appeared in his mind like a spring, but it did not make Xiao Yun's head feel any pain.
Instead, Xiao Yun's eyes were filled with memories and he was in a daze!
In a daze, the stunning beauty answering the question in the classroom suddenly turned around as if she felt something.
...
"This simplified firewall is a replica of the firewall made by a man who I consider to be a god!"
"Today, since I am teaching you about firewalls, you should also admire the work of a god."
"Listen clearly, this is just the most simplified. What's more, even I can't copy it!"
Southeast University of Science and Technology.
In the teaching building.
Inside the classroom.
As the honorary principal, Liu San is giving lectures to the top class of the School of Information.
It happened that this class was about firewall knowledge, so when he returned to school, he brought this simplified firewall that he had studied at the Southeast Military Region Network Security Center.
Of course, this simplified firewall is also a replica of the firewall that protects the information system of the entire Southeast Military Region.
That is, what Xiao Yun did!
Through the shared network, Liu San passed the simplified firewall to the students in the audience.
For a time, the classroom was filled with bursts of exclamations.
"Here I go, I can't even read this firewall!"
"Holy crap! Who says it's not?! When I look at the firewall program, it feels like a virus!"
"Is this still simplified?!"
"If the real firewall came over, how terrible it would be!"
"Awesome!"
"Anyone who can write this kind of firewall is definitely a master."
"No wonder even Principal Liu San thinks that the person who programmed this firewall is a god!"
“It’s really amazing!”
The students all exclaimed in amazement. Even Xiao Yu, who was sitting in the first row, could not hide the shock in his eyes.
"Okay, today I will teach you about this firewall!"
"..."
Liu San explained the programming of the firewall to the students in detail, as well as the meaning of each step.
The students listened with great enthusiasm.
"Come on, that student, tell me what's the biggest highlight of this firewall!"
Looking at the focused expressions of the students, Liu San smiled slightly and pointed at the student in the middle of the classroom.
The student stood up quickly, frowned and thought for a moment, and then said anxiously:
"His biggest highlight should be those tedious programming!"
"I think his programming techniques are definitely not ordinary!"
After hearing this answer, Liu San shook his head.
"I have said all this, and even I, not to mention you, can't figure out the programming techniques of that god."
"This is not the answer I want, please sit down!"
Seeing the student sit down, Liu San smiled and looked around. Almost everyone had a confused look in their eyes.
Just when I was about to tell the answer directly, I saw it, right opposite him, in the middle of the first row.
Xiao Yu, who is known as the talented girl from the School of Information, possesses equal parts beauty and talent, but there is an obvious gleam in her eyes.
Liu San nodded and said:
"Xiao Yu, did you see something?"
Xiao Yu stood up directly and looked directly at Principal Liu San. A sweet voice like an oriole suddenly sounded from her mouth.
"headmaster!"
"I think the highlight of this firewall is its interception method, right?!"