> Tu Xian came to Nanhu City all the way, thinking that he was going to the following townships, and for various considerations, he simply found the Nanhu City Science and Technology Commission and asked about the local situation.

Tu Xian took out the work card of Beijing Iron and Steel Institute and was immediately warmly received by the Nanhu Municipal Science and Technology Commission.

This is not because of the good service attitude of the Nanhu Municipal Science and Technology Commission, but purely because of Tu Xian's status.

University teachers in the 80s were still very respectable, and their social status varied depending on the school he attended and the expertise he possessed.

But in general, university teachers usually have knowledge that is urgently needed in other units and enterprises.

For example, the canned pork ribs production line that Xibao Meat Factory couldn't play last year, if you want not to lose money, the leader doesn't want to be criticized by the superiors, and the staff and cadres don't want to pay less bonuses, so you can only find someone with technical knowledge to help you.

In the 21st century, most of the open technology has many people mastered, even if it is a relatively high-end technology, there is more than one expert and scholar who has mastered it. I really can't find anyone in China, and I can go to foreign countries to invite people, and professional technical consulting companies are all over the street.

If the requirements are not high, a graduate student like Yang Rui can make up for it, check the information, and it can be used.

But in 1983, regardless of whether the technology was open or non-public, there were very few people who mastered it, and most of the technology was not understood by anyone there, and more people were looking for information and didn't know how to find it.

But the reverse is different, people who understand technology often master not only one technology, but multiple technologies, and there are many people who ask them for help, and their time is limited.

Why are there so many inventors in this era, why are there so many technological innovation experts, they are all self-taught people forced out by the environment, and they are also the helpless path for China to solve technical problems.

Twenty years later, when the country has produced tens of millions of college students, there are very few similar news reports. It's news that workers have improved technology, but it's not news that college students have improved technology.

Scarce knowledge, in China in the 80s, can be regarded as a kind of supernatural existence.

As a lecturer at Beijing Iron and Steel Institute, Tu Xian is equivalent to a beginner science magician, and the people of the Nanhu Municipal Science and Technology Commission may not be able to use him now, but they don't have to be stingy with a smile.

A young office clerk was sent out, not only to introduce the local situation and precautions to Tu Xian, but also to accompany Tu Xian to the car, help him buy a ticket, and give instructions to the driver before finally leaving.

Tu Xian sat comfortably in the front window position, waiting for the departure.

The old man next to him was both bored and curious and asked, "You are a cadre in the province, are you going to Xibao Middle School?"

This time it was Tu Xian's turn to be curious, and asked, "How do you know?"

"I haven't seen your clothes in Nanhu City, and so are the shoes, which are brand new, in our Nanhu City, no one wears them like this. "The old man has the potential of Sherlock Holmes, but there are few commodities now.

Not only Nanhu City, Pingjiang City also does not have a large-scale clothing market, ordinary people buy clothes are to go to department stores, and the goods of department stores have been placed there for many years, some models, from the 60s to sell, sold to the end of the 80s are still selling, the factory does not give up to continue production, even the production line does not need to change, saving money is really saving money.

In contrast, a big city like Bei*Beijing, Shang*hai is different, although it is not as colorful as it was twenty or thirty years later, people always have more choices, and there is not only one department store.

Although Tu Xian is an ordinary teacher, he or his wife can always buy good things in line with each other, which is incomparable to people in Hedong Province.

Tu Xian looked at the people around him, couldn't help laughing, and said, "I'm from out of town, but how do you know that I'm going to Xibao Middle School?"

"An intellectual like you has always gone to our Xibao Town. The old man smiled proudly and said, "The shuttle bus you are taking now is a new one, do you know?"

Tu Xian was surprised, sat up and said, "I don't know, what is it for?"

"The Xibao Meat Factory in our town has built a new factory with foreigners, you know, many people have come to investigate, our Xibao Town is a place to produce talents......

"A factory built with foreigners?" Tu Xian's usual channels for obtaining information are radio and newspapers, and it is difficult to know what is happening in Hedong Province in Beijing, but he knows about Jielikang's plan to build a factory in Tianjin, but he has no understanding of Xibao Meat Factory.

The old man couldn't say why, nodded yes, and asked, "What do you do?"

"I'm a teacher at the university. ”

"Where's that guy?"

"Nanhu Science and Technology Commission, I don't know the road, please introduce them. ”

"Are you afraid of going to the township and having an accident?"

Tu Xian smiled awkwardly.

The old man also smiled and said: "It's nothing, there are indeed many car robbers and road rage now, the last time I went to my relative's house, I took a big bus, and people robbed it directly on the road, which is embarrassing, and the people in the car looked at it, so that the people took away the money of the conductor." ”

"Didn't rob the passengers?"

"They dare!" The old man glared: "Asking for the passenger's money, isn't that desperate?"

Tu Xian smiled and said "yes".

The old man was proud and said, "You don't know if you come from the big city, there are some places that are chaotic...... No, you know, let's talk about it. ”

Then, the old man began to chatter: "It is said that if you learn mathematics, physics and chemistry well, you are not afraid to go all over the world, I think you are afraid." ”

"Yes, I must be afraid. ”

"If you're afraid, you can find the municipal party committee, but we ordinary people can't. ”

"It's the Municipal Science and Technology Commission, not the Municipal Party Committee. Besides, I'm also a little common man. ”

"You're a cadre, it's different. The old man moved his buttocks and said, "My grandson is in middle school this year, so he will apply to Xibao Middle School and become a cadre in the future." ”

Tu Xian wasn't going to chat, but when he heard him talk about Xibao Middle School, he couldn't help but continue to ask.

The old man smiled smugly again, grabbed the dry tobacco stick from his waist, rubbed the tobacco leaves, and smoked while chattering.

For the residents of the town, this year's Xibao Middle School has a lot to talk about.

The minibus swayed and took more than two hours to reach Xibao Town, but it was also much faster than before. Just two months ago, from Xibao Town to Nanhu City, you have to go to Xi County first, and then from Xi County to Nanhu City, now, although the road has not changed, the waiting for a change of car in the middle has been saved, if you calculate the average time, it can be reduced by more than two hours.

Tu Xian asked for the way to Xibao Middle School in the car, took a short rest, and headed to the west hill.

It didn't take long to see the gate that said "Xibao Middle School".

Tu Xian showed his work card to the porter, was able to enter, and when he turned the corner, he saw a large open space fenced off, and a liberation truck was driving slowly under the gaze of a dozen students.

"This is the truck that the school bought to learn to drive?" Tu Xian asked the students on the side of the road.

The student pouted: "School?, Yang Rui bought it with manuscript money, and opened it for everyone." ”

"Yang Rui, hey, where is Yang Rui?" Tu Xian couldn't care about anything else.

The student pointed to the open space and said, "Stand there, it's the one in sportswear." ”

Tu Xian looked at it for a long time, and said with a strange expression: "That's a student, right?"

"Yes. ”

"I'm not asking about this Yang Rui, I'm asking about Professor Yang Rui, or an associate professor, in short, it should be working in universities and research institutes. Tu Xian recalled at this time that he hadn't seriously asked Yang Rui's work unit, and the correspondence between the two was too strict, so that he didn't have time to talk about some private matters, he was ready to talk about some private matters now, but he had to find someone first.

The student shook his head and said, "Then I don't know, but Yang Rui has a research room." ”

"What kind of research room?"

"It's just a lot of instruments, flasks or something, you want to call the research room a research room, anyway, it's much more complicated than our students' real room. ”

"Okay, I see. Tu Xian decided to talk to this student Yang Rui first, the same name and surname are in the same school, I think I should know who the other party is.

With these thoughts in mind, Tu Xian entered the dusty practice ground, greeted Yang Rui, and said, "Hello, I am Tu Xian from Bei*jing Iron and Steel Institute......

"Ah, I just received the letter, and you arrived? Hello hello, I'm Yang Rui, the first time we met, I didn't expect the ingenious Teacher Tu to look very popular. Yang Rui and Tu Xian shook hands cordially, not hesitating at all because of their youth, but with more excitement to see "believers".

Tu Xian was stunned.

Poisonous ingenuity is the nickname given to him by Yang Rui, because many of the plants selected by Tu Xian are famous poisonous plants, including narcissus, calla lily, tulips, redbuds and so on.

Tu Xian was happy to accept it at that time, and he was very happy to be called ingenious by Professor Yang, which showed that he was in his eyes.

However, when Professor Yang became a classmate of Yang, Tu Xian's feeling was really weird.

A middle school student! How can you invite you to teach at the Iron and Steel Institute?

Yang Rui smiled and continued to shake hands with Tu Xian.

Tu Xian did come into his eyes.

For a researcher, what matters is not what answers are given, but what questions he asks.

In Yang Rui's view, the question that Tu Xian asked in writing a letter is a very good question, and if it is solved, it is equivalent to saying that he is on the right path.

What's even more rare is that Tu Xian is in Beijing, which is convenient for Yang Rui's next work arrangement.

Because of this, Yang Rui actively answered Tu Xian's question, as for Tu Xian's current stupidity, Yang Rui didn't care much.

There are more genius scientists at the age of 19, for example, when Lagrange was 19 years old, he corresponded with Euler to discuss the "waiting week problem" In the same year, Lagrange became a professor at the Royal Artillery School in Turin, and at the age of 20, at the recommendation of Euler, Lagrange was appointed a corresponding member of the Prussian Academy of Sciences, whether it was a European scholar of the same era, or all the dead and alive students who studied science and engineering 200 years later, who were abused by Lagrange's theorem, had to obediently sacrifice their knees in the face of 19-year-old Lagrange.

Yang Rui has technical knowledge beyond the times, and his age and identity have been covered by knowledge.

Whether Tu Xian wants to or not, he always has to turn the corner.

……