The atmosphere in the headmaster's office is somewhat abnormal. This feeling is very uncomfortable. At least Yang Tian wants to get up and leave now.

"Dong! Dong! Dong!" There was another knock at the door.

"Come in!" The headmaster is still reading the materials with his head down.

The eyes of several people in the room moved to the door at the same time. Yang Tianqing leaned and squinted. When the door opened, a rather strong student came in from the outside. He was stunned first, then grinned and said, "sorry! I'm late!" It seems that he knows the purpose of coming here.

Good guy, why is this muscle man here. Yang Tian narrowed his eyes and looked at the people who came, with a little doubt in his heart.

Yes, the visitor is Lin Qiang, who is called a muscle man by Yang Tian. He smiled and nodded to the headmaster. Then he stood aside and looked around at the others. When he looked at mu wanqiu, his lips moved and stopped talking. He seemed to want to say something, but he didn't dare to say it. He saw an uncoordinated person at a glance.

When he saw Yang Tian sitting on the sofa, his facial expression solidified instantly, as if he had seen something terrible.

"Cough! Cough!" The headmaster coughed twice and attracted the attention of the people. Then he put down his pen, raised his head, stood up, took a sip of the tea cup on the table and said, "well, everyone is here. Let me say a few words!"

After a pause, he said: "I called you seven together today because you will go to Beijing to participate in the competition in two days, and then you may live together for a few days. Five of them participate in the national college student software design competition, while the other two participate in the national college student mental arithmetic competition. Maybe you don't know each other, let me introduce you!"

Then he drank another breath of fragrant tea, coughed and said, "Liu Ziliang"

"Here!" The slightly older youth on the far left stepped forward.

"Liu Ziliang, a senior student, has won a number of software design awards and excellent programming ability. His' ha Liang 'firewall is shortlisted this time. He will go to Beijing to participate in the final semi-finals the day after tomorrow!"

"Zheng Tianxing"

"Here!" The gorgeous and handsome boy offered a smile and took a step forward.

"Zheng Tianxing, a sophomore with excellent computer technology, is shortlisted for the 'every day' compression tool he wrote this time. He will go to Beijing to participate in the final semi-finals the day after tomorrow!"

"Zhou Xiaochun"

"Here!" The student with glasses lowered his head and gave a stuffy reply. He pushed the myopia glasses hanging on his face with one hand, and then raised his head.

"Zhou Xiaochun, junior, history department, diligent and studious!" Speaking of this, the headmaster paused, nodded with a kind smile on his kind old face and said, "he is the only student from other departments to participate in the software competition. This time, the 'zero' system optimization tool he wrote was shortlisted, and he will go to Beijing to participate in the final semi-finals the day after tomorrow.

"Ah!" Several people in the room shouted suspiciously and looked at Zhou Xiaochun in surprise. Their eyes were full of incredible! Mu wanqiu looked at Zhou Xiaochun with an indifferent face and a frown; Liu Ziliang was surprised at first, then lowered his head and didn't know what he was thinking.

good heavens! killer! Yang Tian bent half and pinched his chin with one hand. He looked at Zhou Xiaochun again from top to bottom. He was surprised that he had not made a system optimization tool. I don't know how difficult it was, but he determined that it was not only a matter of time, but also needed all kinds of knowledge.

The premise of making a system optimization tool is to have a good understanding of the system, not to mention how complex the relationship between the system kernel and the shell is, but to translate the internal and external commands of the system kernel and software into each other using the underlying language, which requires a huge project.

Technology is absolutely powerful, and can even be called metamorphosis.

This glasses man is not simple. He should be a black hat and a powerful role, shit! FD university is really a crouching tiger, hidden dragon! Yang Tian whispered in his heart.

"Late autumn!" The headmaster coughed twice, drew back the eyes of the people, and then read.

Mu wanqiu didn't speak, just nodded slightly.

"Mu wanqiu, a sophomore, was shortlisted for the 'fragrant book' library management program she wrote. Our school was lucky to try it in advance. The librarian reflected that this software is extremely excellent. I thank you on behalf of the school!"

"Lin Qiang!"

"Here!"

"Lin Qiang is a sophomore. His' Tianya 'graphics processing tool is shortlisted and will participate in the semi-finals the day after tomorrow!"

With that, the headmaster left his desk, waved to the people to sit down and said, "all your five works have been shortlisted. You can go to Beijing to participate in the semi-finals the day after tomorrow! Let me introduce the other two!" Then he came to the quiet girl and said, "her name is Zhang Na, a sophomore. She was selected from seven contestants in the school. Her mental arithmetic ability is both accurate and fast."

After leaving Zhang Na, the headmaster strolled to the sofa and introduced to the people, saying: "his name is Yang Tian, big..." speaking of this, he paused, looked at Yang Tian, and then said: "sophomore, Yang Tian seldom walks around the school due to special circumstances. This time, he participated in the national college student mental arithmetic competition on behalf of the school!"

"The day after tomorrow, the seven of you will be sent to Peking University by the school bus. The software competition and mental arithmetic competition will be held at Peking University at the same time. Liu Ziliang, you are a little older. Take good care of them. Let's talk about specific matters!"

What the headmaster said there was overwhelming. Yang Tian was already sleepy. At this time, his right hand supported his left elbow and his left hand supported his forehead. He had fallen asleep.

Intermittently, it didn't stop until 12 noon. The headmaster weighed the glass and found that the tea had been drunk. He turned to the water dispenser and said, "it's 12 o'clock. You go back first. There's no class in the computer department in the afternoon. You can have a rest!"

At this time, they were ready to leave. Yang Tian twisted his slightly sour neck and stood up to leave.

"Yes!" The headmaster shouted suddenly and said, "Yang Tian and Zhang Na must come this afternoon. Professor Li will specially coach you and tell you the competition rules and precautions."

Yang Tian shook his head, squinted at the headmaster, then patted the back of his head and stepped away.

Villa 6, Huaguang new area, Shanghai.

"Cluck!" With a chuckle, Xiyue stopped hitting the keyboard, turned to Mu wanqiu and said with a smile: "xiaonizi, you're not short of money. Why do you have to participate in the software competition!"

Mu wanqiu wrinkled his nose and said calmly, "I just want to experience it!" Then he came down from bed to Xiyue, looked at the display screen and whispered, "sister Yue, you modified the virus and spread it to the network. Do you have any clues?"

"Cluck!" Xi Yue opened a folder and said with a smile, "ha ha, the name is personalized. I don't know if I can lead that pervert out!"

It's true that the virus "luring you" was modified by Xi Yue and spread to the Internet. Her purpose is to attract the originator of the virus. But she is not very good at viruses. It takes her a few days to modify only one type of virus. With the modification research, she increasingly feels that the ability of the original virus maker is abnormal. These days, she has been studying the infection core code of the virus.

Mu wanqiu sipped his jade lips and shook his head without saying a word.

"Cluck, little night, so you're leaving the day after tomorrow?"

Mu wanqiu nodded and whispered, "well, I don't know how many days to stay. It shouldn't be long!"

Xi Yue stood up, shook her elegant hair and said with a smile, "you're leaving for a few days. It seems that I have to go to work in the afternoon! Cluck, go to dinner!"

With that, Xi Yue took mu wanqiu's arm and walked to the kitchen.

At this time, Yang Tian and Zhang Yuan are eating in the living room, but Yang Tian has no appetite. He mechanically picks up the dishes and sends them to his mouth. He is considering whether he should participate in the competition.

He had a knot in his heart. He couldn't figure it out. How did the headmaster know he could do it in his mind? He also asked the headmaster, but the latter shook his head and said nothing.

"Brother Tian, I heard brother Lin say you're going to participate in the National College Students' mental arithmetic competition?" Zhang Yuan poked his head and asked.

"Huh?" Yang Tian was stunned for a moment, nodded and shook his head. "It depends!"

It just depends. Zhang Yuan put down the dishes and chopsticks and scratched his head. He was puzzled. How does it depend on the situation? Immediately, he thought of mental arithmetic and grinned, "brother Tian is really powerful. Mental arithmetic! How smart you are!" Then he muttered again, not as stupid as I am.

"Dong! Dong! Dong!"

Yang Tianmi looked at someone knocking at the door. Zhang Yuan was slightly stunned at first, then grinned and said, "maybe brother Lin is coming!" Then he went to open the door.

Sure enough, it was Lin Qiang who knocked on the door.

"Brother Lin came so early. Have you had dinner?" Zhang Yuan closed the door, invited Lin Qiang to sit on the sofa and asked.

"Xiaoyuan, eat! You eat first!" Lin Qiang was also impolite. He sat down on the sofa, nodded to Yang Tian and said with a smile: "Yang Tian, we meet again!"

"No?" Yang Tian smiled calmly and pointed to the food with one finger. Somehow, every time he sees Lin Qiang, he wants to laugh. This muscular man writes software and is dizzy!

"Thank you, I've eaten!"

After dinner, Yang Tian walked to his bedroom, while Zhang Yuan and Lin Qiang played with the computer in his bedroom.

Yang tianruan lay in bed, slowly smoking a cigarette, thinking about mental arithmetic.

"OK, ah yuan, you live in a nice house. You really surprised me when you first came in!"

"Come on! Let me show you my modified entry software to see what's different from before!"

From Zhang Yuan's bedroom came the sound of their conversation and laughter. Yang tianmeng took a cigarette, then snuffed it out, hissed and said to himself, "friend?"

Do you need it? He was about to get up and stand up.

Pain, tear pain! The pain came from the brain again. The pain was like ten thousand ants gnawing in the brain.