"Yi Yang? Why are you here? Deng Wenxiao was stunned, suddenly thought of something, and asked, "You are also here to participate in tutoring?" ”

Yi Yang nodded and said, "Well, there is a Yifei math competition improvement class, I'll come over to make soy sauce." ”

"Soy sauce?"

"Oh, it's just to join in the fun......" Yi Yang couldn't help but think, isn't there such a thing as soy sauce in this era?

Deng Wenxiao then set his eyes on the girl next to Yi Yang, Yi Yang saw this, glanced at it, and hesitated...... What's her name?

At this time, it should have been introduced by him, an intermediary who knew both sides, but unfortunately he had no choice but to forget the other party's name, so he said to Luo Bing's classmate: "She is my classmate, her name is Deng Wenxiao." ”

Deng Wenxiao smiled: "Hello, hello, ......"

The girl reacted and responded with some embarrassment: "Hello, I am a classmate of Brother Yiyang, and my name is Chi Xiaohuan." ”

Yi Yang breathed a sigh of relief in her heart, fortunately she introduced herself.

Because neither side knew each other, they chatted casually about something related to the math competition, as if they couldn't find a topic, and after a little cold, Deng Wenxiao and Chi Xiaohuan stood on Yi Yang's side, and the three of them leaned on a railing.

Yi Yang felt a little funny, whether it was an adult or a minor, most people had some social fear attributes to a greater or lesser extent, the kind of people who could mingle and chat with others at once were a minority after all, and the two girls were probably a little tormented at this time.

He naturally didn't feel uncomfortable, and he didn't have the idea of wanting to guide the atmosphere, his elbows were propped up on the railing, his head was slightly tilted to look at the sky, his eyes were slightly squinted, and the two girls were both lowering their heads, probably still struggling with the embarrassing atmosphere, and they were tormented, which made Yi Yang smile with some evil taste.

After froze for about two or three minutes, Chi Xiaohuan looked at his watch and broke the silence, as if he was forcibly looking for a topic: "By the way, Yi Yang, why are you here?" ”

Yi Yang said strangely: "Do I look strange here?" ”

Chi Xiaohuan smiled awkwardly and said, "I...... I thought you were a sports student. ”

"Yi Yang, he has very good grades." Deng Wenxiao interjected coldly, and then said a little seriously: "In this final exam, Yi Yang's mathematics is 143 points, although it is not a competition topic, but it is also very powerful." ”

Chi Xiaohuan was slightly stunned: "143?" ”

Her surprise was twofold, on the one hand, she really didn't expect that Yi Yang was a sports student, but now it seems that his academic performance is not bad at all, and on the other hand, he ...... She glanced at Deng Wenxiao more.

She actually remembered Yi Yang's results so clearly.

Yi Yang looked at his watch again and said, "There are still about ten minutes left for class, when will you go up?" ”

Deng Wenxiao and Chi Xiaohuan subconsciously glanced at each other.

When people arrive in an unfamiliar environment, they always tend to stay with familiar people, and the two of them have been staying quietly by Yi Yang's side, of course, a large part of the reason is this.

Deng Wenxiao asked, "What about you, when will you go up?" ”

I was going to say, "Shall we sit together later?" It's just that the words come to the lips and become this sentence, and at this time, I can finally understand what kind of state the lyrics say, "How can the words turn when they reach the mouth".

Yi Yang said: "I still have to wait for someone. ”

"Do you have to wait for someone?" Deng Wenxiao was a little entangled at this time, and he didn't go up, but it seemed a little awkward to stay here, and he couldn't help but scold himself, he wanted to be with him, why didn't he say it?

Yi Yang glanced at Deng Wenxiao and slowly spit out: "If you are not in a hurry to go up, let's go up together later, after all, we know each other, and we can sit together later." ”

Deng Wenxiao's eyes lit up all of a sudden, and he nodded: "Okay, okay." ”

Chi Xiaohuan asked, "Are you waiting for Luo Bing?" ”

Yi Yang nodded.

Chi Xiaohuan smiled and said, "That'...... Then I'll come with you. ”

Deng Wenxiao silently glanced at Chi Xiaohuan.

So a few more minutes passed, and it wasn't until three minutes before the start of the class that a taxi stopped in front of the three people, and a clean teenager got out of the car.

Yi Yang beckoned: "Here." ”

After getting out of the car, Luo Bing, who was looking around, heard Yi Yang's voice, his eyes turned around, his eyes lit up, he smiled, and walked over quickly.

Deng Wenxiao glanced at Luo Bing curiously, this was the first time she had seen Luo Bing.

Compared with Yi Yang, Luo Bing is a little shorter, but his head-to-body ratio is very good, so he is also very tall visually, wearing a frameless eye, and his temperament is calm, giving people a sense of civility and politeness.

Next, Yi Yang introduced Deng Wenxiao to Luo Bing, and Chi Xiaohuan just smiled a little shyly, Luo Bing said, "I'm sorry, there is a bit of a traffic jam on the road." ”

Yi Yang said: "Understand, understand, let's go up first." ”

The addition of one person did not alleviate the embarrassment of the two girls, but this did not affect Yi Yang and Luo Bing's lively chat.

"If you want to get the provincial one in Jiangnan Province, it's actually not as difficult as you imagined, you can get it all in one try, and you can do two things in the second try, it should be fine, but if you want to enter the provincial team, it's still a little worse."

Yi Yang smiled helplessly: "I don't have this luxury at the moment to enter the provincial team or something, I just hope that I can experience the atmosphere of the league this year, and it's good to have a provincial second." ”

Deng Wenxiao, who was next to him, listened to Luo Bing's words, and his heart was unspeakably weird......

How to say it, she feels like Luo Bing is crazy.

Listening to what he meant, it seems that he doesn't take the provincial first prize in his eyes at all.

He's already saved one?

Impossible!

looked at Chi Xiaohuan next to him, and didn't seem to feel embarrassed by Luo Bing's words, so he couldn't help but look at Luo Bing a few more times curiously.

The four of them took the elevator upstairs together.

This is a comprehensive office building, there are many strange small companies in the building, and it is working time at this time, so it is inevitable that many people will crowd the elevator.

There are people on every floor who want to get off the elevator, and a few people are gradually squeezed to the back by the new people, Yi Yang looked at the top of the heads of the people in front of him a little helplessly, and his eyes swept the elevator button, only to see that someone pressed the button on almost every floor.

With such a delay, it took a full ten minutes to rush from the first floor to the eighteenth floor.

Deng Wenxiao's face is not very good-looking, she has never been a girl who can accept that she is late, but she didn't expect that she would be late for the first day of class today, and she couldn't help but sigh deeply.

But when he turned to look at Yi Yang, his face looked a little better.

Luo Bing and Yi Yang didn't seem to care too much.

To the right of the aisle of the office building is a taekwondo gym, and opposite it is the "Yifei Mathematics Competition Improvement Class".

The four of them entered the classroom together.

"So, that's how we have a curriculum...... Menelaus's theorem, Seva's theorem, Paskasimson's theorem, Ptolemy's theorem, several knowledge points related to the power of the circle and the root axis, harmony, the five hearts of triangles, geometric transformations, these key points are just a series of lectures, and then a few sets of test papers, of course, are basically focused on the second test, after all, whether you are introduced by friends or other ways to enter my class, basically have passed the preliminaries, so high school knowledge is not our focus...... Oh, by the way, some of you have already won the first prize, right? By the way, which classmate is it, can you raise your hand? ”

When the four of them entered the classroom, the lecturer was lecturing, and when the teacher finished asking that question, the students below looked at each other and no one raised their hands.

Yi Yang's gaze quickly swept the classroom.

It was a classroom that had obviously been converted from the office space of a small company that could not be opened, and the classroom could only accommodate a dozen single desks, and the teacher used a marker pen to give a lecture on the whiteboard in front of it, and it looked very shabby.

But Yi Yang didn't dare to despise it, you know, according to Luo Bing, this teacher is an old man who has been selected for the 6-man squad of the national team!

"Report." Deng Wenxiao stood at the front, she hesitated for a moment, and interrupted the class with a red face.

At this time, Liao Yifei turned his face sideways and saw the four people at the door, pushed his glasses, and said with a smile: "My class is not so serious, just come in directly." ”

At this time, there were just four empty seats in the corner, and several people went in and sat down in turn, Luo Bing and Yi Yang sat in the middle, and Deng Wenxiao and Chi Xiaohuan sat on either side of them.

The short hiccups brought by the four of them did not disrupt the teacher's class rhythm too much, and it was customary to talk about some important nonsense before the first class, something that had nothing to do with the learning content, so even if they were a few minutes late, it didn't have much impact.

First of all, he briefly talked about the context and framework of the entire course, and the course schedule of the next nearly forty days, and then quickly entered today's main topic, which is the Menelaus theorem that Yi Yang is familiar with...... Although this theorem does not sound complicated, it is a formula that junior high school students can understand, but how this formula came about and how to use it, even college students, may not be able to figure it out.

Yi Yang sighed silently, it was another hard lesson.

Fortunately, I have a foundation in school, and I have listened to this knowledge point many times at this time, but it is not as painful as I imagined.

And I have to say that the teacher in front of me is probably not more than 30 years old, but the level is higher than that of the mathematics competition coach of the high school attached to the Normal University...... Of course, this is not a surprising thing, in fact, even if you look at some key high schools, the math competition is very niche, and the vast majority of schools are not able to guide students to take the road of math competition...... Take a set of questions for the second test of last year's mathematics competition, at least 99.9% of high school mathematics teachers in the country said that they would not do it, and even a mathematics competition question, the vast majority of schools could not find a mathematics teacher who could do it.

In many schools, some old students even lead new students to learn math competitions, because their level is higher than that of teachers.

This math teacher didn't have anything unique when deriving theorems, but a way of thinking that he repeatedly emphasized made Yi Yang have a bright feeling.

"The mathematics competition is different from our college entrance examination, the biggest difference is that the direction is not so clear, the college entrance examination gives you a question, you can quickly determine which knowledge point is examined by this topic, and the competition question is not like this.

"So, I divide the math competition ability into two stages."

"And the core of this division is based on inspiration."

"What do you mean? That is to say, when you see a problem, you must have an inspiration before you can solve the problem, I think all the students here understand the meaning of my words, right? ”

Most people, including Yi Yang, nodded in understanding.

Liao Yifei smiled slightly and continued: "In the elementary stage, when you see a question, you can quickly generate an inspiration...... Of course, here I call this thing the inspiration of the question, and you can also define it as an idea or an idea, in short, everyone will understand it. ”

"But this is just a preliminary stage, I think for the students who can come here, they should all be inspired, to be precise, as long as you have a solid grasp of the theorem, then when you see a problem, the normal situation should be...... There's a lot of inspiration. ”

"At this time, you have entered the advanced stage, and the advanced stage is that when you are doing the problem, there will be a lot of inspiration, and the factor that restricts doing the problem at this time is how you judge which inspiration is the right one."

At this time, many people in the class showed bright expressions and nodded in agreement.

Liao Yifei continued: "What is the main improvement of our improvement class? I think everyone will have a similar experience, when an inspiration is born, you will feel that it is probably not so easy to prove, and some of the inspiration for solving the problem seems to be better at it, and it is better to judge whether it will work or not, so the core is that everyone should form their own style of doing problems. ”

"In the past two months, we have helped students form their own style of doing questions, quickly and accurately judge whether the inspiration in their minds can be used, and minimize the situation where they think for a long time before they find that one of their inspirations does not work."

After a pause, Liao Yifei said with a smile: "This is one of the charms of the math competition, unlike our college entrance examination questions, there is no so-called style of doing questions in the college entrance examination questions. ”

"And the math competition, strictly speaking, you say that there is nothing to rely on, which requires you to have strong thinking skills......"

Yi Yang already felt that it was definitely the right choice for him to participate in this training class.

Between classes, everyone leaned on the side of the corridor in twos and threes and chatted, and some went to the toilet, because the bathroom on this floor was broken, everyone had to go downstairs to solve it, and the classroom was empty.

Yi Yang was lying on the edge of the window, looking at the bustling cityscape below, thinking about something.

At this moment, Chi Xiaohuan came over and said with some admiration: "Dude, it's disrespectful!" I didn't expect you to be so good at learning. ”

Yi Yang smiled and said, "Just participate in a training camp, this is amazing?" ”

"This is a math competition, and it's an improvement class that I signed up for after the preliminaries, isn't it amazing?"

"People here are above this level, right? I'm just cannon fodder. ”

"No, I mean, you're so good at basketball, I heard that your school has won the third place in the country this year, and your grades are so good, it's outrageous."

"Uh...... Heh......"

"Sure enough, the brother who learns God is also so strong."

For Chi Xiaohuan, of course, this is not flattery, but she really thinks so, indeed, Yi Yang is not the top just by looking at his results, or by looking at his basketball ability alone, he is not at the top level, he is considered a first-class level among high school students, but it is outrageous if both things can reach the first-class...... If she knew that Yi Yang "understood" a little bit of music, this admiration would probably be even worse.

However, at this time, Chi Xiaohuan and Yi Yang chatted hotly, naturally not because she was interested in Yi Yang, she talked for a long time without a match, and then slowly said her true purpose: "By the way, Yi Yang, our class will end at four o'clock in the afternoon, you don't have any arrangements, right?" ”

Yi Yang glanced at Chi Xiaohuan strangely and said, "Is there something wrong?" ”

Chi Xiaohuan was slightly happy, since the other party said, "Is there something wrong?" That is what he means that he has nothing to do, and after thinking about it, he said a little shyly: "That...... If you have time, can I invite you to a movie? ”

"Watching a movie?" Yi Yang was stunned.

At this moment, Deng Wenxiao suddenly said in the back: "Yiyang, Jinling Theme Park opened two days ago, are you free this afternoon?" I'd like to invite you to go and play. ”

Chi Xiaohuan and Yi Yang were both stunned, and the two turned around and looked at Deng Wenxiao.

I saw that Deng Wenxiao didn't look at Chi Xiaohuan, and her face was a little red.

Chi Xiaohuan was stunned for a while, suddenly realized something, and when she looked at Deng Wenxiao again, a strange smile appeared on her face, and she couldn't help but laugh.

Deng Wenxiao frowned slightly when she saw Chi Xiaohuan's expression, and her mood was even more ...... I'm bored.

She had been secretly paying attention to Yi Yang just now, and when Chi Xiaohuan took the initiative to talk to Yi Yang, her mood suddenly became a little unhappy.

Especially, when Chi Xiaohuan invited Yi Yang to watch a movie very generously and naturally, she felt like something was ignited in her heart, and she suddenly became brave.

That's why I invited Yiyang to the theme park without thinking.

Anyway...... Unwilling to ......

Deng Wenxiao looked at Chi Xiaohuan and said, "What are you laughing at?" ”

Chi Xiaohuan heard a trace of hostility in Deng Wenxiao's words, laughed in her heart, slowly put away her smile, her face flushed slightly, and explained: "That's the case...... I, I wanted to invite Luo Bing to watch a movie, but, but he said that the two of them were a little embarrassed, so I wanted to invite Yi Yang together. ”

Deng Wenxiao was stunned for a moment, and then the courage just now dissipated suddenly, and suddenly stammered: "Huh? Such...... Ah, that...... That ......" glanced at Yi Yang, eager to make a hole and get in.

Yi Yang sighed helplessly, he knew that if he didn't say anything, the two girls were estimated to die here on the spot, coughed lightly, and said: "After all, it's summer vacation, you can still go and relax after the class is over, you can go to movies and theme parks, anyway, the next time is still long, you don't have to go all at once today, so let's go to the movies today, how about going to the theme park tomorrow or the day after tomorrow?" ”

Chi Xiaohuan glanced at Yi Yang with some gratitude and said, "That'...... That Luo Bing ......"

Yi Yang said casually: "It's okay, he will definitely go." ”

After saying this, his image in Chi Xiaohuan's mind suddenly became taller.

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Thanks to the 20,000 coins that the deceased came to reward, and the 10,250 coins that book friends 20230103183739623 reward!