Li Mu was stunned, and after a few seconds, he laughed: "Boy, you are so rampant, you actually asked me to kneel for this little girl?" ”

"What? Aren't you a senior teacher? Afraid of losing? Lin Bufan sneered.

"I've taught math all my life, how could I lose to you, okay, let's compare."

After speaking, the two people brought paper and pencil and began to produce papers, agreeing to give each person 10 questions, each with 10 points. The scope of the questions is not limited.

Li Mu directly wrote down the topics of advanced mathematics in college, and the last question was still an exercise in the Mathematics Olympiad.

Half an hour later, both of them had finished their questions.

"Boy, these 10 questions, even if you are given three days and three nights, you can't solve them, so don't waste time and admit defeat directly." Li Mu said disdainfully.

Lin Bufan smiled confidently and said, "Teacher Li, don't be ashamed, what difficult questions can a teacher of your level have." ”

"Boy, you're going to cry when you read the title." Li Mu said proudly.

"Without further ado, let's get started."

Lin Bufan took Li Mu's exercises, looked at them, and after reading them for a few minutes, he smiled.

Although they are all university math problems, this level is difficult to match the gold medal lecturer Lin Bufan, in the previous life, he led the team to participate in the World Olympiad Mathematics Competition several times, and also won the first prize.

Lin Bufan picked up the pen and began to solve the math problem.

Zhuge Xin whispered to Ning Yiyao: "Yaoyao, are you good at math as a student?" ”

"No matter how good it is, it's just a high school student, how can he win Li Mu, this kid is really swollen in his head, if he loses later, I will never let Li Mu take away 2 yuan, and I don't know where this kid got so much money, if he steals from his family, I will kill him." Ning Yiyao said angrily.

Zhuge Xin looked at Lin Bufan and said, "But why do I think he is very calm." ”

"Pretending, I'm really angry." Ning Yiyao's cheeks turned crimson with anger.

Just when Lin Bufan was struggling to write, Li Mu was dumbfounded when he looked at Lin Bufan's math problems.

These are the topics that Lin Bufan came up with, involving differential geometry, differential equations, complex variable functions, real variable functions, conceptual theory, data statistics, and even computer science.

These ten questions are all the most difficult Olympiad problems in the past, and they are not easy to solve by non-math experts.

This kid, where does it seem that these topics, he himself will definitely not be.

In less than half an hour, Lin Bufan was ready, and he easily handed the volume to Li Mu and said, "Teacher Li, take a look." ”

Li Mu's angry slap shook at the moment: "Boy, will you do these questions you gave me yourself?" ”

"Of course." Lin Bufan said.

"Then you can show me." Li Mu threw the roll over angrily.

Ning Yiyao, Principal Zhao, and Zhuge Xin surrounded Lin Bufan.

The three of them looked down at Lin Bufan's papers, and when they saw it, their brains were dizzy, although they were all teachers, but this kind of difficult math problem was like a book from heaven, and they couldn't understand it at all.

Lin Bufan picked up the pen and began to solve it, and the ten questions were written in more than ten minutes, and the equations, arguments, and functions were written on a piece of paper.

After writing it, Lin Bufan threw the scroll to Li Mu, and Li Mu said contemptuously: "Can you fool me by writing blindly?" ”

"It's not a blind write, you can see for yourself."

Li Mu didn't think so, he didn't believe that Lin Bufan could solve this kind of problem at all.

But after reading Lin Bufan's volume, Li Mu was surprised, he couldn't believe it, and wrote with a pen in his hand......

Time passed slowly, and the more I looked at Li Mu, the more frightened I became, although I couldn't solve the question, I could still understand the answer.

Half an hour later, Li Mu's hands began to tremble, and he looked at Lin Bufan in shock, "What are you studying?" The difficulty of this kind of Olympiad problem cannot be solved by people who are not specialized in mathematics. ”

"I'm just a person who learns to draw." Lin Bufan smiled, his eyes suddenly precipitated, "Now it's time for you to show me the rolls I made." ”

Li Mu picked up the paper he came out, and after reading it, he said tremblingly: "You did everything right." ”

"Well, and you haven't solved a single question." Lin Bufan smiled wickedly and continued, "We had an agreement before, please complete the agreement between us." ”

Elder Li Mu blushed, he never dreamed that he would lose.

Also shocked were Ning Yiyao and Principal Zhao.

Ning Yiyao opened her round mouth and looked at Lin Bufan......

Li Mu stood up tremblingly and walked to Ning Yiyao's side, but his knees never went down.

"Forget it!" Ning Yiyao sighed, not wanting an old man to kneel in front of her.

"I was wrong." After Li Mu's self-esteem was shattered by Lin Bufan, he seemed to realize his mistake, "If you don't care about your past suspicions, I am willing to stay and teach the children for free." ”

"Really? Thank you, Mr. Li. Ning Yiyao excitedly took Li Mu's hand and said.

"Really."

Lin Bufan picked up 20,000 yuan and walked over, "Teacher Li, you still take the money, the children will bother you, for the children in the mountains, only reading is the only way out." ”

"No, no, no, I can't take the money."

"Take it." Lin Bufan stuffed the money into Li Mu's hand.

……

In the afternoon, the delegation came.

The team was led by a county leader, with interpreters and a few yellow-haired foreigners.

The delegation consisted of more than a dozen people, followed by members of the village committee.

When I arrived at the classroom, after the leader symbolically said some clichés, it was the turn of a high-nosed foreigner to speak.

"Students, as long as our factory settles here, you will have new desks, new books, and new classrooms in the future......"

The foreigner Yanxia speaks very fluently, and it seems that he has been in Yanxia for many years.

At the door of the classroom, Lin Bufan, Zhuge Xin, and Ning Yiyao watched.

"It's great that Jiujie Village is going to develop this time." Ning Yiyao was happy, "Foreigners are still quite humane." ”

"I heard from the principal that this time the foreigner is going to build a factory in the village."

"Well, yes, and a new school building will be built for our school. At that time, our teaching environment will be better, and more children will be able to attend classes. ”

"Not bad, not bad."

"Not necessarily a good thing." Lin Bufan frowned and said uneasily.

Lin Bufan knew that the establishment of this chemical plant would seriously harm the lives of the villagers here.

"Anyway, it's going to be a good thing." Ning Yiyao said dissatisfiedly.

"Do you know what factory these foreigners are going to build here?" Lin Bufan asked.

"No matter what kind of factory it is, it will promote the development of Jiujie Village."

"You're so naïve." Lin Bufan pondered whether he should prevent this disaster.

"Thank you, uncle......" The children smiled one by one and thanked the foreigner.

Seeing the innocent smiles of the children, Lin Bufan decided to prevent foreigners from building factories here.

Half an hour later, the group arrived at the teacher's office.

Principal Zhao, Ning Yiyao, and Zhuge Xin made tea and poured water for everyone, the small office was crowded with people, and Principal Zhao, Ning Yiyao, Zhuge Xin, including Lin Bufan, could only stand.

The high-nosed foreigner speaks the French language, and he sometimes speaks in Chinese and sometimes communicates with his fellow foreigners in French.

"We're very happy with the environment, and we're going to pay for a road here to get our products out. In addition, we will also recruit local workers so that everyone in your village can come to work in the factory. The high-nosed foreigner said.

"What kind of factory is it building?" The village talker asked.

As soon as the words came out, the county leaders were displeased, "No matter what factory it is, it is conducive to your development." ”

"Yes, yes, the leader said." The person in question nodded quickly.

The high-nosed foreigner smiled and said, "We are building a new type of chemical plant with CIA standards. ”

Where do the people who are talking and those who are there understand what CIA standards are?

"Yes, yes, as long as we can build a factory here."

The high-nosed foreigner smiled contemptuously, turned his head and said to his fellow foreigner in French: "These savages are so easy to deceive, they don't know how much pollution will be produced after the establishment of the chemical plant." ”

The foreigner companion said: "After all, it is still a backward country, only seeking development, not knowing the harm of pollution, as long as you give a little sweetness, everything will be solved." ”

"Hehe, this small mountain village is remote, we can do it here for at least 5 years, and when the pollution is almost over, we will transfer or sell the factory, and then pat our butts and return to China."

"That's what I thought, too."

In addition to English, Lin Bufan is also very strong in French.

The two foreigners thought that no one could understand the French language, and they actually said polluted words so openly.

"Two, don't take people for fools, we Yanxia people are not so easy to bully." Lin Bufan said in a deep voice in French.

The two foreigners were dumbfounded......

Is there anyone in this remote mountain village who can understand French?