And obviously, she may have encountered such an unpleasant situation before, so that seeing Xue Jiao made her feel very angry.
Xue Jiao looked at her with a confused expression.
"Let's go!" The girl's eyes widened. "If you don't leave, I can only call security!"
Saying that, one hand has already taken out the mobile phone, with a gesture of calling someone.
Her operation was as fierce as a tiger, and she didn't give Xuejiao a chance to speak at all.
"What's wrong?" At this time, a slightly old voice came from beside him.
The two were stunned for a moment, then turned back suddenly.
"Mr. Tan, you're back..." Senior Sister was very respectful, completely different from the attitude just now.
Xuejiao also concealed her excitement when she saw Professor Tan, and said obediently, "Mr. Tan, hello."
"I heard Xu Jing's voice from far away, what's the matter?" Professor Tan asked. In fact, when he just came over, he had almost heard it.
The girl Xu Jing stepped forward: "Mr. Tan, this girl is not from our school, she came to us..."
Teacher Tan waved and interrupted her.
"I asked her to come. She will be your junior girl from now on. She just finished the college entrance examination this year."
Xu Jing was shocked and looked at Xue Jiao in disbelief.
The college entrance examination has just ended, and it stands to reason that you have come to study with Professor Tan before the admission letter has come down
Affiliate
Impossible, Professor Tan is upright, and it is impossible to accept any households casually.
Xu Jing was confused for a while and stared at them blankly.
Professor Tan turned to look at Xuejiao and smiled: "Gu Xuejiao, this is your senior sister Xu Jing. She is very strong, but she has a very short temper."
Gu Xuejiao!
Xu Jing's pupils shrank and looked at her in disbelief.
This person turned out to be that Gu Xuejiao!
For a moment, Xu Jing lowered her head, wishing she could go straight down.
Xuejiao smiled, with a teasing tone: "I see... Senior Sister, please take care of me gently in the future!"
Xu Jing: "…"
He lowered his head even further, wishing he could burrow into the ground.
"Xu Jing, you should pay more attention in the future, at least you have to ask clearly." Professor Tan's words were neither painful nor itchy, just such an understatement, Xu Jing's face flushed red and her heart was pounding.
But she was also slightly relieved. Fortunately, Gu Xuejiao was just joking. If she complained, she would really leave a bad impression on Teacher Tan!
Their voices were not too loud or too small, and the people in 305 also heard that Professor Tan seemed to be criticizing Xu Jing, so they all stopped writing and listened.
"Yes..." Xu Jing's neck flushed when she uttered these two words.
Professor Tan waved his hand: "Okay, Gu Xuejiao will come to the office with me. Xu Jing, you will pack a desk and come out. She will follow you for the time being and help you with your projects."
"Okay." Xu Jing's scalp tightened.
Professor Tan smiled and nodded. He actually had considerations. There were not many girls in his team, and Xuejiao was a little girl. It was better to follow the senior sister.
Although Xu Jing has a bad temper, she is not a bad person, she is quite straightforward.
His team currently only has two undergraduates, Xu Jing and Zheng Jiakun. Occasionally, some undergraduates will be transferred to help when the project is busy.
Zheng Jiakun is very useful, so most of the time, Xu Jing is in the position of leading the undergraduates. She is serious and can control the students...
But there are also many drawbacks. It's just that he doesn't have a more suitable person now, but Xu Jing is also a senior...
Professor Tan put his eyes on Xue Jiao next to him, and shook his head invisibly in his heart.
This girl is still too young, to be able to manage other people, she must at least have to be a sophomore or junior, and... it's not necessarily suitable, alas.
No one knew what he was thinking, he just said, "Let's go."
Xuejiao smiled at Xu Jing and immediately followed Professor Tan into the office.
Xu Jing stood there, her scalp still numb.
It turned out to be the one called by Mr. Tan!
She was really embarrassed just now!
For a moment, she walked stiffly into 305.
These people have just heard a general idea, but they don't know who is coming.
"Senior sister, who's here?" asked a math boy who came to help in his second year.
Xu Jing frowned, feeling a little embarrassed in front of these junior brothers and sisters under her control.
But she still said with a serious face: "Mr. Tan's office is going to have a new person, an undergraduate."
This office is currently all undergraduate students who came to help, and all of them raised their heads immediately.
A "new person" is not the same as a helper.
The person who helps has to leave after helping with the task at hand. For example, Mr. Tan currently lacks a few who are good at calculus, so he finds a few who are good at calculus to help, and then he withdraws after a few days of work.
Next time you think about it, you will have to wait for another opportunity.
But it's different to have a new person, especially to make a table, which means that she can always be here in the future.
As long as she is free, she can do chores for every project as long as she needs it.
A boy frowned. He was a freshman this year, and he was going to be a sophomore at the beginning of the school year.
"Who is it? How old is it?"
"Newcomer, newcomer in September." After Xu Jing finished speaking, she received a shocked face.
She felt better in her heart, and she couldn't be stimulated alone!
"How is that possible? Didn't the freshman even get the admission letter?"
"That's right, and what does a newcomer know? Is it a score or a high generation?"
"how can that be possible?"
There were others who were more active, and asked Xu Jing in a low voice, "Senior sister... Is it a related household?"
Xu Jing took a deep breath and said, "You may have heard of this person, and he was reposted on Tieba a few days ago."
"Who?"
"Gu Xuejiao." Xu Jing spat out the name slowly.
"… "
It was last year's first prize in mathematics, the champion of 731 this year
This was pulled into the team by Mr. Tan
Aren't you afraid of being a nerd who can only read
Suddenly, the entire group fell into a life of doubt.
…
Xuejiao sat opposite Professor Tan with a computer on the table and a bookshelf next to it, full of mathematics-related books.
When entering the door, there is a large table next to the door, with a large picture on it, what kind of structure is it.
Xuejiao just casually glanced, not daring to stare.
"Gu Xuejiao, first of all, congratulations on your good grades in the college entrance examination." Professor Tan smiled and blessed her.
Xuejiao scratched her head embarrassedly: "Thank you, teacher."
"As I said last year, I appreciate you very much, and if possible, I hope to be with you all the time. Xu Jing has packed a table for you. Although the college entrance examination is over, I hope you will not relax. If you relax, If you can't keep up with the progress, I can't let you join the team as an undergraduate. Do you understand?" Professor Tan was very serious when he said this.
Xuejiao knows what he means... That is, you have to study hard, and then take care of studying in the team. If you can't do it, leave the team and study hard.
She looked at the teacher with a firm and serious voice: "Understood, I will follow."
Professor Tan relaxed and laughed again: "Then you should study with your senior sister Xu Jing for a few days and do chores for them. Your theoretical knowledge is not enough, so you can't help much for the time being."
Xuejiao nodded in agreement: "Okay."
Afterwards, they talked about some issues about coming early.
Professor Tan finally said: "Go ahead, I hope you choose Tsinghua University, it is the most correct decision you have made."
Xuejiao smiled, with a bright light in her eyes...
"Will do."
Her direction is already moving towards the goal.
…
When Xuejiao arrived at 305, everyone else left, as long as Xu Jing was still there.
She felt sensitively that Xu Jing was waiting for her.
"You're here, are you going to eat together?" Xu Jing really asked.
Xuejiao nodded and smiled: "Okay."
Eating together is also a process of reconciliation.
Xu Jing nodded, tidied up the table, and then took Xuejiao to dinner.
"What about your campus card?" Xu Jing asked her on the way.
"Mr. Tan said that while he was still at work, he would find someone to take me to do a temporary one in the afternoon, and the school would issue it when the report in September." Xue Jiao explained.
Xu Jing nodded and said nothing.
There was silence between the two for a while, and when they were about to reach the cafeteria, Xu Jing suddenly said, "I'm sorry, I'm a little grumpy today. Someone just came in before, and it was a visitor who came in to take pictures, which made Professor Zheng furious, so I... "
She is an undergraduate student, and she is still trembling in the team, for fear that she will not do well.
It wasn't the school that came in when I saw it today. Of course, the first thing I did was to drive it away. If Professor Tan saw it, it would be her dereliction of duty!
No matter whether Gu Xuejiao has strength or not, whether she is a nerd or not, as long as she is what Teacher Tan likes, Xu Jing doesn't want to offend her.
Therefore, she apologized and explained very seriously.
Xuejiao shook her head: "It's okay, I didn't explain it."
She gave Xu Jing a step up. In fact, in that situation, Xu Jing didn't even give her a chance to speak.
Xu Jing obviously realized that the whole eating process was awkward and didn't say much.
In the afternoon, Xu Jing took Xuejiao to 305 again. At this time, many people came back after eating.
When the two stepped in, they were communicating in a low voice.
"The bag is already there, it seems that Teacher Tan really values it..."
"No, I don't know if it's a nerd?"
"The champion of our current class, you see now, what else can you do besides endorse and read books every day?"
"It is said that this Gu Xuejiao looks pretty?"
"Don't read some messy rumors all day, and some people say it's ugly."
"When are they coming back?"
…
"Cough cough." Xu Jing coughed at the door.
Suddenly, there was no sound inside.
Xu Jing frowned and took Xuejiao in.
Xuejiao is very simple to wear today, but good-looking people look good in what they wear.
Her clothes are simple but elegant, and her jeans look thin and straight.
She didn't need to use powder on her face, it was already very white, her eyes were big, and now she was smiling at them, her brows and eyes curved.
For a moment, it was very, very quiet inside.
Xu Jing became more serious and coughed again: "This is Gu Xuejiao, and I will be your junior in the future."
Her words broke the silence, and suddenly it became lively.
"Welcome..." Someone took the lead in applauding.
Xue Jiao smiled shyly: "Thank you, everyone, hello, brothers and sisters."
"Elementary school girl, we have heard about you for a long time, hahahahaha!"
"Yes, elementary school girl, how did you get such a high score?"
"The elementary school girl is still a little beauty haha!"
"Is this a little beauty? This is a super beauty! It turns out that the rumors about the school beauties on the Internet are true!"
"Zhao Ping, what kind of eyes are you looking at? The elementary school girl is still young, so don't look at people like this!"
"Oh, Zhao Ping blushed!"
"Ha ha ha ha… "
"Crack..." Xu Jing slapped a ruler on the table with a serious face.
"The work has started, and the data must be sent to the next door today!"
"Oh..." The others nodded hurriedly, not daring to joke anymore.
Xuejiao noticed that several people curled their lips invisibly, but said nothing and started to work.
Xu Jing didn't arrange anything for her, and obviously felt that she couldn't do anything.
The other senior brothers and sisters also performed their respective duties. Although there were still people who glanced at her from time to time, no one spoke to her anymore.
Xuejiao was not in a hurry to step in. She didn't even know what to do, so there was no need to worry.
All afternoon, Xuejiao followed Teacher Tan to apply for a card, and after returning, she continued to stay in the office.
Xu Jing sometimes asked her to help with something, but she still didn't assign anything to her.
Xuejiao quietly observed.
305 There are seven people including Xu Jing, all of whom are doing geometry-related things and calculus calculations.
One afternoon, Xuejiao knew that these undergraduates were only responsible for a very basic part of a project, and they only helped with calculations and drawings.
Xu Jing checked the results three times and sent them to the 307 Graduate Office after checking them.
The door over there was always closed. Professor Tan went in twice, but the door was not opened again.
When Xuejiao was free, she used a notebook to write it down, and roughly wrote down what each brother and sister was doing.
At six o'clock in the afternoon, Xu Jing let Xue Jiao go back.
This is what Teacher Tan explained. If there is nothing to do, let Xuejiao go back early and don't stay here at night.
The school doesn't have her bed, and it's not too late for a girl to come home.
This afternoon, Xue Jiao summed up...
She is a soy sauce...
…
"They have a very good attitude towards me, but they are very busy and have no time to say anything to me." Xue Jiao said while flipping through the high numbers borrowed from Cheng Mingze.
She had the amplifier on, her phone on the side of the desk.
Lin Zhihua's voice was soft on the other end of the phone...
"Your senior sister is a more serious person. It's fine if you don't rush for quick success, but you can't tell what kind of personality you have in just one day."
Xuejiao nodded: "Yes, I have no bad influence on her, but I also think that she and I may not be the same."
Lin Zhihua smiled, and a soft laughter came out through the receiver.
"What are you laughing at?" Xue Jiao was helpless.
"Laugh at you cute." Lin Zhihua's voice was a little bit smiling and a little bit serious, "You don't need to pay too much attention at this stage, as long as you and your senior sisters and brothers are not enemies, you must not offend everyone, the teacher will not Like someone who the whole team doesn't like."
Xuejiao nodded: "I understand."
"But unless you are like-minded, there is no need to make friends with others. Strength is the most important thing." Lin Zhihua taught.
Xuejiao continued to nod, very hard, and quite agree.
"A lot of their calculations use calculus. I'm going to take a look now, and I won't be able to help at all in the future. Alas, this is because the knowledge reserve has not caught up with the pace."
She joined the team ahead of time, but she hadn't learned the knowledge she needed yet. In order to keep up with the team, she had to work hard in private.
"Yes, the knowledge that must be used can be learned in advance." Lin Zhihua agreed.
"So Mr. Lin, I need to hang up the phone to study now." Xue Jiao chuckled and opened the pen cap.
Lin Zhihua paused slightly, he was a little reluctant to her voice.
"Cough cough," Lin Zhihua coughed: "I'm fine tonight, do you want me to teach you advanced math."
"Hey... hey?" Xuejiao was taken aback.
The voice on the other end of the phone was soft: "My advanced numbers and analytic geometry are full marks. I have a quick method, do you want it?"
Xuejiao's eyes lit up, and her head kept nodding: "I want it!"
Lin Zhihua's head has always been smart, and he said that the quick method must be much faster than her own reading!
However, after she finished speaking, the phone was hung up, and Xue Jiao was stunned.
A moment later, Lin Zhihua's video call came.
Xuejiao smiled and picked it up.
Over there, Lin Zhihua was sitting on a chair in the study, the camera was aimed at him, he held a pen in his hand, looked at Xue Jiao and smiled...
"Then, it's time to start the class, please be serious."
Xuejiao immediately sat upright with a serious expression: "Teacher Lin, please start."
The other end of the phone was quiet for a moment, and then Lin Zhihua didn't hold back and laughed first.
"You."
He put his fist to his lips and coughed: "Okay, it's really starting."
"All calculations, especially mathematical calculations, whether it is advanced mathematics or elementary mathematics, in the final analysis are several different formulas, combined with the operations of addition, subtraction, multiplication and division..."
Xuejiao listened carefully, wrote and painted from time to time.
…
The next few days were like this. Xuejiao went to the office during the day, and they were all doing things. Xuejiao read and calculated in her place.
When someone asked her to take something, or help read data, Xuejiao went over to help.
When they didn't call her, she sat quietly in her seat reading a book.
In the evening, with questions and summaries, video with Lin Zhihua.
The quick method he said was actually the simplest way to let Xuejiao eat the knowledge and find the logic in it, which was the same as when he taught her to compete in mathematics.
What Newton, Leibniz, Lopida, Taylor…
Or limits, calculus, series...
In terms of what advanced mathematics comes into contact with, it is almost equivalent to another thing in terms of mathematics that I have learned before.
But the essence of things is continuous, and as long as it is mathematics, there is a connection.
After Lin Zhihua's several days of teaching, Xuejiao must admit that this person's educational ability is the strongest Xuejiao has ever seen.
In a few hours, he could almost finish half the book to her.
The details of it, during the day, she understood by herself.
Today, dinner is approaching.
Xu Jing took a deep breath and showed a rare smile.
"Alright, alright, thank you everyone, we're done here, all the students are working hard."
Xuejiao was stunned for a moment and looked up.
Does this mean the project needs their end? So these six undergraduates can go, don't they use it
"It's not hard or hard, it's our honor to be able to help." Several people smiled.
Xu Jing nodded with a relaxed expression: "We have all registered for everyone's help, and Teacher Tan knows it. When the project bonus comes down, the meeting for the juniors and seniors will contact everyone! Hard work!"
"It's okay." Everyone else smiled happily.
Immediately, Xu Jing went to 307 with the data, and there were only six other undergraduates and Xue Jiao left in the office.
Among them, two boys pushed and rushed over.
"Zhao Ping, say it!" One of the senior brothers pushed the other.
The pushed one stammered and faltered.
Xuejiao showed a smile and politely alienated: "Senior brother, what's the matter with you?"
Zhao Ping looked at her, blushed and said, "Gu Gu Gu Gu Xuejiao, do you want to go to dinner together?"
Xuejiao shook her head, still very polite: "No need, brother, I'll go home for dinner at night."
"Oh... well..." Zhao Ping's face turned redder, he responded, and didn't speak any more.
Several other people laughed and laughed, Xue Jiao didn't speak, and lowered her head and started to read.
In the past high school career, Yi Tianyu would occasionally be coaxed by others like this.
But at that time, she had a sense of distance from the students in her class and did not dare to go too far.
In addition, Yi Tianyu has a big temper, whoever coaxes him to give him a look, no one dares to speak.
On that rainy day, Xuejiao knew that she was not suitable for him.
In fact, I always knew that her thoughts and his thoughts were very different.
Xuejiao has not contacted him since he came to Beijing, and Yi Tianyu has not contacted her either.
But fortunately, she knew that Yi Tianyu reported to Fudan.
Xue Jiao shook her head, retracted her thoughts, and continued to read while staring at the book.
Zhao Ping and the others left, not only Zhao Ping, but several other undergraduates packed up and left.
After they left, Xue Jiao glanced at the time and decided to finish writing the comprehensive questions on her hand before leaving.
But she was a little curious, didn't Xu Jing send the data? Why haven't you come back for so long
She lowered her head and stopped thinking about this question, "Shu Shu Shu" began to solve the problem.
Lin Zhihua is right. Although mathematics in college is much deeper than that in high school, it is all mathematics, and they are all based on basic knowledge.
Xuejiao likes mathematics very much. From her previous life to this one, her favorite is mathematics.
Solving the problem is very interesting to her.
She had just finished writing and put away the book.
"Da da da..." Very fast footsteps came.
Xuejiao looked up and saw a boy and Xu Jing approaching.
"Gu Xuejiao, where are they?" Xu Jing's voice was anxious.
Xuejiao replied immediately: "They have already left."
"How long have you been gone?"
"It's been half an hour..."
Xu Jing frowned tightly: "These guys!"
Xuejiao glanced at the frowning boy beside her, then looked at Xu Jing: "Senior sister, what's wrong?"
"They counted one wrong place! All the things counted today have to be redone!" Xu Jing was quite angry and stomped her feet.
She was really angry. In order to catch up with the end today, she only asked them to check by themselves, and she only checked it once, but she didn't notice any problems.
As soon as I took it there, I was discovered by the person next to me.
But fortunately, he was discovered by him, otherwise the data would be used directly in the next step, and she would have made a big mistake!
"Ah?" Xue Jiao was also stunned.
"I'll call them back!" Xu Jing stomped.
The boy next to him waved his hand and said in a steady voice, "Forget it, Senior Sister, let's do the math ourselves."
Sister
Xuejiao raised her head and looked at the boy.
She knows who this person is. This is another undergraduate student in Teacher Tan's team other than Senior Sister, and she is only a freshman, and she will be a sophomore in September.
Now he has followed the graduate student, his name is Zheng Jiakun.
"But are the two of us finished?"
Zheng Jiakun nodded: "It's okay today, but it will be a little late."
He said, and sat down at the big table.
Xu Jing sighed and sat down opposite him.
Xuejiao put down the schoolbag that she had carried, and showed a smile...
"Sister, let me do the math too."
"You?" Xu Jing frowned.
After a moment, she said, "You can't do it. This is a lot of calculations. It's all university mathematics, and there are a lot of differentials. You go back first, don't disturb us."
"I have basically finished advanced mathematics, Senior Sister, let me try it."
"You really can't, our calculation is very important, don't bother..."
Zheng Jiakun interrupted Xu Jing: "Are you Gu Xuejiao?"
"Yes." Xuejiao nodded and smiled.
Zheng Jiakun also nodded and pointed to the other side of the table.
"You sit down and forget it."
Xu Jing frowned, with a look of disapproval.
Xuejiao nodded and walked up quickly.
All university knowledge
she can't
Whether it works or not, you always have to try it to find out.