The final scene at Xiaohu University Headquarters.

Although there were no hot meals or dishes, considering that a group of middle school students were growing up, the organizing committee still prepared a lot of snacks such as cakes and placed them in the last row. You can take them at any time if needed. Everyone has a separate partition, and there are also surveillance cameras with microphones in the examination room. The discipline during the competition has been explained in advance, so everyone behaves in an orderly manner.

Middle school students who can pass the preliminaries and are invited to participate in the finals must have an IQ above the average. At least there is no chance that they do not understand the key technical descriptions properly. To use a sentence that teachers often say: ring. The drum does not require heavy hammering.

But Qiao Yu never left his seat.

It’s not that he’s not hungry, or that he wants to show off by handing in the paper early, but that Little Libaba’s answering system for this math competition is always prone to some minor problems. He encountered it during the preliminaries. As soon as his built-in latex didn’t work Modify, and the cursor position will jump randomly if you don't pay attention. This causes sometimes when you want to edit the formula insertion position, it will suddenly jump away.

These are not big things, but occasionally there will be situations where the system will automatically cover what you have written directly to the first question because you stay on a certain question stop interface for a long time. And the first question in this exam The theme of the question is that it is a big calculation. In short, Qiao Yu feels that although the questions of this algebra and number theory track are not difficult, they are full of details.

Once you relax your mind a little, it's really easy to break your defense.

So Qiao Yu planned to finish all the questions in one go and then submit them.

Just like that, at about 1:50 pm, after nearly five hours, Qiao Yu completed the last question, uploaded the answer, and clicked the submit button. All done!

In fact, Qiao Yu originally expected that four hours would be about the same, but because of the details of the first question, he thought it was complicated and spent a lot of time on classifying and discussing it. But it didn't matter.

Although I felt very hungry at one o'clock, half an hour later I felt overly hungry, but now I feel pretty good.

After submitting his answers, Qiao Yu stretched and then saw a staff member walking towards him. After a brief exchange, he followed the staff member out of the examination room. There was no movement.

Everyone was busy answering questions, and at most they looked up.

No one thought that Qiao Yu handed in the paper in advance. Someone wanted to go to the toilet before and was treated the same way. 444

"Are you going to your room to rest directly or?" the staff member asked simply as he walked out of the examination room. "I want to see Teacher Lan." Qiao Yu answered.

"The team leader should be waiting in the lounge at this time. I will take you there." The staff member said, and then took Qiao Yu to the lounge where Lang Jie stayed in the morning. He saw someone dropping off a child. Coming over, he immediately attracted the attention of the leading teachers in the lounge, and countless eyes were focused on the door.

But what surprised Qiao Yu was that he saw many people, but he didn't see Lan Jie. "Well... my teacher doesn't seem to be here," Qiao Yu said.

"Ah? Maybe you went to the toilet? How about I wait here with you first?" The staff member responsible for invigilating the exam was stunned for a moment and replied subconsciously. He was responsible for on-site invigilation and was always in the examination room.

Several colleagues went to the cafeteria separately for lunch. I really didn't know what was going on here. Fortunately, at this time, footsteps came from the corridor. Qiao Yu turned his head and glanced, and saw Teacher Lan and another middle school student.

The young man walked towards him together.

"Don't bother, my teacher is here." Qiao Yu said.

"Professor Xue." The staff greeted him almost at the same time.

Qiao Yu felt a little sensitive for a moment.

Mainly because this last name appeared in front of him many times in the past two days.

The ID that asked the question on the Algebraic Number Theory Treehouse Forum was Lao Xue. This ID sent him a private message saying that his real name was Xue Song, a professor at Yujiang University, and he asked for his contact information. He also saw Professor Xue Song's profile on the competition website.

Senior lecturer of Yujiang University Hundred Talents Plan.

Considering that Yujiang University happened to be in Xiaozhou, Qiao Yu roughly guessed who the person walking next to Lan Jie was in his mind.

It feels a little strange.

But Lang Jie cleared up his confusion with just one sentence.

"I can see the process of you answering questions backstage. Professor Xue is very impressed with your performance in the finals. No, he couldn't wait to call me to find out about you during lunch."

Qiao Yu smiled and understood what Teacher Lan meant.

Without making an introduction first, he just said this sentence directly, indicating that the good old man had guessed that he already knew the identity of Professor Xue next to him by the staff member's call just now, which was Xue Song.

The most important underlying meaning of this sentence is that it did not tell Professor Xue Song that he solved the equation on the Decimal Room Forum.

Although this sentence was very witty, Qiao Yu still felt that it was too rough and blunt.

After all, if you just say something like this, it will give people a very weird feeling.

If it were him instead, he would definitely introduce Professor Xue to his students in an orderly manner.

This sentence came straight out, making it seem as if he, a junior high school student, was very familiar with Professor Xue in private.

But the good old man is too dull when it comes to dealing with people and society, and Qiao Yu knows that. In plain words, he has stayed in school for too long, and his thinking is too academic and not flexible enough. Fortunately, Professor Xue

I probably have similar problems, so I probably won’t think too much about them.

So Qiao Yu immediately showed a shy smile and began to check and fill in the gaps.

"Hello, Professor Xue Song. I saw your name on the official website of the Little Libaba Competition, and I went online to look up your resume. It's really amazing."

Sure enough, Xue Song, who was still a little confused at first, was immediately aroused by Qiao Yu's words, and asked with a smile: "Oh? You still know me?"

"Yes, the fact that you can be selected into Yujiang University's Hundred Talents Program at such a young age says it all. I have checked that it is very difficult to be selected into Yujiang University's Hundred Talents Program!" Yes, this sentence

No useful information, just flattery.

On the one hand, Qiao Yu didn't mind at all making the experts who might correct his papers happy; on the other hand, Qiao Yu didn't know Xue Song's resume clearly. Although he knew that if he praised the other person's research results, he might get twice the result with half the effort, he didn't Understand, there is only one rough idea

cognition.

You can't just say that your understanding of the Diophantine equation is too deep. That would sound like there is no silver in this place.

If Professor Xue gets interested, it would be too easy to force him to chat more.

So it's better to take advantage of age and shoot hard.

He is a fifteen-year-old junior high school math master who likes number theory. It is very reasonable to admire a young mathematics professor.

If Xue Song was still doubtful like this, Qiao Yu felt that the professor was probably seriously unsure of his own abilities.

Of course, this is obviously impossible.

A person who is not confident enough in himself will definitely not be able to say "I will use my future mathematical life to guarantee that this problem has an integer solution." This kind of statement, even on the forum. In fact, Qiao Yu feels that this kind of statement I'm not proud enough to say it. Obviously Qiao Yu's analysis was too correct.

How could Xue Song know that a kid who was only fifteen and a half years old could have 80,000 tricks. Although this flattery was a bit blunt, even if it were his student who said this, he wouldn't have a good look at it. Qiao Yu is young. As we all know, how can a fifteen-year-old junior high school boy be so social?

Not to mention, he was a young genius who had already been recognized by his heart. He was laughing from ear to ear for a while.

"Haha, Teacher Lan, you kids from Star City are so good at talking. Qiao Yu, let's go to the room upstairs and chat together." "Okay, Teacher Xue." Qiao Yu replied obediently.

Next to him, Lan Jie couldn't help but roll his eyes.

Before, Principal Zhang commented that Qiao Yu could please someone quietly and was especially good at acting. He only had a vague impression in his mind. Now that this scene was vividly displayed in front of him, he realized how powerful this guy Qiao Yu was. So beautiful. When we were on the high-speed rail, this little guy didn't take Professor Xue seriously at all.

When he said that he would press down all these big guys, the desire in Qiao Yu's eyes overflowed. But now that he has met the real owner, not only is he not angry, but he is flattered...

The staff member who led Qiao Yu to the opposite side happened to see Lan Jie rolling his eyes, but he obviously misunderstood. He just smiled implicitly and turned towards the examination room. Speaking of which, it is not easy for these high school teachers. ah…………

Although Yujiang University is also very good, Qingbei's bonus is definitely higher than that of Yujiang University. No matter what people around him think, Xue Song has already started chatting with Qiao Yu.

"Qiao Yu, you have finished the final questions. How do you feel about the difficulty?"

“ Professor The effect may be trivial. If the action property of L is really ignored, there will definitely be problems in the subsequent derivation of modular isomorphism. Especially if the details under the uniqueness condition are ignored, all subsequent reasoning may be wrong. "

Qiao Yu replied politely, showing off the charm of a good student.

"Yes, yes, if you can notice these small details, you are already better than many people. By the way, Teacher Lan said that most of your algebra knowledge is self-taught?"

"Well, it can't be said that it's completely self-study, right? Teacher Lan actually helped me a lot. And now that the Internet is so developed, many people are my teachers, but I just haven't met them. Those video tutorials on the video website give me "It helped me a lot." "It's very valuable to be able to reach your level by relying on the content on the Internet."

Lan Jie followed beside him, listening to the fluent exchanges between the senior and the young, and suddenly felt that he was quite redundant. But he couldn't just turn around and leave, right?

This lasted three hours.

Yes, a professor from a well-known Chinese university chatted with a junior high school student for three hours, and Lan Jie also listened to it for three hours.

Qiao Yu didn't show any timidity about any topic, and he presented everything just right. At least in Lan Jie's opinion, it was just right.

The result was that when it was time to eat, Xue Song made a phone call and invited the two of them to have a meal out at his own expense.

Just because Qiao Yu said that the food here was very good, but it didn't taste good without the pepper, he even took a taxi to take the two of them to a Xingnan Xiang restaurant so that Qiao Yu could eat hometown food. Really, Lan Jie felt If it were him, Qiao Yu would definitely choose to confess to Xue Song that he had solved the question on the forum during the meal.

But Qiao Yu didn't, and even declined the invitation in Professor Xue's words without any trace. Fortunately, he didn't have to worry about it, and in the end, the guest and the host were able to enjoy themselves.

Professor Xue resolutely refused and wanted to send the two of them back to Xiaohu University. He took the online car-hailing service that Professor Xue ordered for him and arrived at the gate of Xiaohu University. After getting off the car, Lan Jie couldn't help but ask: " Qiao Yu, are you really afraid that Professor Xue will find out your account number and it will be embarrassing?"

"Huh? Why are you embarrassed?" Qiao Yu asked back.

"I think Professor Xue is actually a pretty good person, right?" Lan Jie asked back.

"Yeah, I think so too. So I provided him with enough emotional value today, isn't that good? Don't you think it would be embarrassing if I said those things today?" Qiao Yu blinked, Said. Lan Jie thought about it and suddenly felt that what Qiao Yu said was right.

"So, Teacher Lan, do you think it's better to be embarrassed face to face, or do you think it's better to suddenly learn the news online, and then maybe feel a little embarrassed for the first time, and then forget about it after a while?" Lan Jie feels good. Logically speaking, he seemed to think about the problem less thoroughly than Qiao Yu, and subconsciously approved of Qiao Yu's choice.

"That's right, it's quite embarrassing to talk about this in person."

"That's it. And Teacher Lan, we are competitors! You can't always think about competitors, right?" "Huh? Competitors?"

"It's not what you said. One day I will be able to push down all those big guys! I take it seriously." Qiao Yu's tone sounded like a joke, but Lan Jie felt that this little guy was serious.

Sighing from the bottom of his heart, Lan Jie also joked: "Before I came here, Mr. Zhang repeatedly asked me to give you more snacks and teach you something good. But I don't think I can teach you, but you will teach me bad things." , I now feel that everything you say makes sense." "Haha, Teacher Lan, you are so humorous. How could you be taught bad things? You are a good person!" Qiao Yu said seriously.

After hearing Qiao Yu's comment, Lan Jie felt mixed emotions. For a moment, he lost interest in talking.

In this way, the two of them walked to the guest house in silence, and then found that a pair of teachers and students were walking near the guest house. At first, they passed each other, but the young man opposite suddenly stopped and called out: "Qiao Yu .”

The sky was getting a little dark, and Qiao Yu stared at it carefully for a while before recognizing that it was Yu Wei, the boss of the family who made the little fat Yu Yongjun very unhappy. "Is something wrong?" Qiao Yu asked casually.

"Can we talk?" the other party asked.

Qiao Yu glanced at Lan Jie beside him, and Lan Jie nodded to the teacher opposite, saying hello, and then looked at him, the message in his eyes was very clear: you make up your own mind. Qiao Yu is here While thinking about it, the teacher opposite also smiled and said: "Teacher Lan, why don't you let the two children chat and we take a walk with you?"

"Okay." Qiao Yu made his decision before Lan Jie could answer.
To be continued...