> Tu Xian didn't say how long he stayed in Xibao Middle School, and Yang Rui didn't ask, so he found a teacher's dormitory for him to live in, and said hello to the master of the canteen, so he soaked in the real room every day.

The real yàn room is soaked, and cooking is almost the same, the small real yàn is like cooking at home, you watch the people keep rotating in it, the rice and the real yàn are ready, the medium-sized real yàn is like the back kitchen of the restaurant, it is best to have someone to help, the workload of the chef has been reduced, and they are waiting from time to time.

Yang Rui is doing real yàn now, even if it is a medium-sized real yàn, it is difficult to carry on without an assistant, but with or without an assistant, there is a lot of time to be idle, belonging to the state of being idle when he is idle and dying when he is busy.

Whenever he is free, Yang Rui is used to reading papers and books in his mind, compared to the knowledge that can be obtained in the 80s, there will be many benefits to reviewing the content of future generations now.

At least, Yang Rui felt that if he just read a book for 30 years, he wouldn't have to be afraid of anything in 2014.

In any era, people who can master comprehensive knowledge are not to be underestimated.

And any person who can study all the way for 30 years, even if he can't climb to the top of the pyramid, should stand on a high place.

Of course, in the eyes of others, Yang Rui is a bit weird, because in their eyes, Yang Rui is purely in a daze, and the most amazing thing is that after he has been in a daze for a long time, he often jumps up, either writing a bunch of things, or doing a few verifications.

Tu Xian could understand that Yang Rui probably simulated something in his mind.

However, this kind of understanding is only superficial understanding, after all, so many things, so many realities, are simulated in the mind like this, how complicated and difficult is that?

Perhaps he wanted to understand Yang Rui's way of working, or maybe he wanted to learn more about plant extraction, so Tu Xian stayed in Xibao Middle School.

He didn't talk about going back to work, and Yang Rui didn't care about one more free laborer.

In fact, he also wanted to use this good labor for a while longer.

"Turn on the centrifuge, let's change the two variables today and make another set of real yàn. Yang Rui raised his head and ordered, and Tu Xian went to work upside down.

He has received several years of professional training, not to mention the level of practice, it is rare that he can carry out the practice alone, replacing Yang Rui to work or supervise, which saves Yang Rui a lot of effort.

Yao Yue and Lu Zhi, who had just come over from Hedong University today and gave Yang Rui a hand, looked at Tu Xian curiously, a little unable to let go.

Tu Xian's appearance is the appearance of a teacher, and in front of the students, it is still a bit deterrent.

Tu Xian also saw that they were students, so he didn't care, and the movements of his hands were not slow at all.

After a while, Shi yàn was ready, and Tu Xian, adhering to the duties of an assistant, gave up his position and said, "You can start." ”

"You do it. Yang Rui nodded his chin.

"Oh...... Good. Tu Xian hesitated a little, and said: "You two cooperate with me, comb the braids, you are also responsible for the actual yàn record, and now it is the 15th group of solanesol extracted from waste tobacco leaves, and 8 parts of 200 grams of tobacco leaves have been crushed, and 15 times have been added respectively, 15 times, 15. 5x, 16x and 16. 5 times the weight of acetone solvent, soaking time for 20 hours, after filtering and distilling acetone, the residue was added to the saponification solution ......"

He looked at his watch and said, "Now add different saponification liquids to each of the eight residues." ”

Yao Yue and Lu Zhi followed his instructions and began to accurately weigh the different solutions.

This work is tedious and meticulous, and there is nothing special about it, Tu Xian looked around the real yàn table, confirmed that all the states were normal, turned around, stood next to Yang Rui, as if chatting, and said: "Your real room is sponsored by Jielikang, so what should you do when you go to college?"

"Wherever I go, I will go to the real yàn room. Yang Rui solved the problem that Tu Xian carefully considered in one sentence.

Tu Xian frowned and said: "It is not easy to transfer the real equipment, and it will cost a lot of money. ”

"I know. ”

"Jielikang is willing to pay so much real equipment, it is estimated to cost thousands of yuan, maybe there will be damage. "There is a difference between the real equipment that has been disassembled and the equipment that has left the factory new. On the other hand, some real equipment needs to be readjusted every time it moves, or it is accurate, or fixed, etc., the manufacturer usually provides the first installation and commissioning service, but it is impossible to provide installation and commissioning services every time, if it is domestic equipment, foreign equipment, often send an after-sales engineer over, it will cost thousands of dollars, it is really not easy.

Yang Rui nodded, the money was made by himself, but he didn't have to explain it to Tu Xian. And when he purchased the equipment in the real room, he had considered the problem of transfer, as long as the problem of packaging and transportation was solved, it would not cost too much money as Tu Xian imagined.

Tu Xian smacked his tongue secretly, and asked again: "Where are you going?"

Yang Rui glanced at him and said with a smile: "It's not certain yet, but there may be an expansion of the real yàn room at that time." ”

"Will it expand?"

"We will buy large instruments such as electron microscopes, and the scale will also be increased. Yang Rui looked around, and then said: "When the time comes, I will ask Teacher Tu to help more." ”

"Oh, it should, it should. Tu Xian replied immediately, almost without much thought in his head.

Yang Rui smiled slightly, what he wanted was the current effect.

In Xibao Middle School, he has Wei Zhenxue as the main practical assistant, if he arrives at a new location and then slowly looks for it, it will be too delayed, and the new semester of the university will definitely be busy, Yang Rui also needs a university teacher-like figure to help.

Therefore, when he saw Tu Xian's letter that day, Yang Rui immediately replied, and he did not hesitate to show the most advanced technology in China.

Tu Xian came to Xibao Middle School, and within a few days, he was really trapped in the real room and couldn't extricate himself.

It is completely a personal real room, and all the real instruments are waiting for you to use, not people waiting for real instruments, this kind of sourness, not people who are engaged in research, is probably difficult to understand.

If you make a comparison, doing real yàn in an ordinary university room is like watching a movie for 10 minutes, and being called out immediately, waiting for another 40 minutes, coming back and watching it for 10 minutes, and being called out again.

The personal real room can allow the real staff to arrange the time and instruments to their heart's content, and the real materials can also be left in the real room, without moving around, and what is more difficult is that Yang Rui's real room always has a real assistant.

Tu Xian is only a lecturer in school, no matter how the thesis is written, he is not qualified to have an assistant, even if he is an associate professor, it is not necessarily possible to have an assistant, and now he has enjoyed an assistant who does not need money in advance, so he naturally feels relaxed and happy in Yang Rui's real room.

The most rare thing is that Yang Rui allowed him to design the real yàn by himself and write a paper, in other words, after doing the real yàn that Yang Rui arranged for him, Tu Xian wanted to do what he wanted, Yang Rui did not interfere, which was the same as Wei Zhenxue's treatment.

Tu Xian stayed for a few days and didn't go back, mainly because of this temptation.

"If you can go to Beijing, I guess it will be much more convenient to do research. Tu Xian's mind was to get Yang Rui to Beijing, and it would be much more convenient for him.

Yang Rui smiled and said, "The management of universities in Beijing will be stricter. ”

"Some are stricter, some won't, no matter what, if you study well and have grades, the management will be loose, otherwise it will be strict, right. Tu Xian took out some of the momentum of a teacher, and then his tone changed sharply: "Of course, if you have anything inconvenient, it's quite easy to ask me for help, I know a lot of people in Beijing." ”

"When the time comes, maybe I really have to ask Mr. Tu. ”

"You're welcome, you're welcome, yes, if there's anything you don't understand, just ask me. Well, do you have any problems with the exam, the university scores in Beijing are not low. Tu Xian was flattered, and then began to worry about Yang Rui's bias.

Students in the 80s, partial subjects are a normal thing, it happens so frequently, it is obvious, the first point is the teacher's problem, a normal student, if you go to junior high school and just start learning physics and chemistry, you will meet a physics teacher and chemistry teacher who has just graduated from secondary school, entered the school through the back door, and the level is very poor.

Even if the restrictions are lifted and ordinary secondary school students are used to teach junior high school students, there will be no good results, and it will be even worse to use secondary school students to teach high school students, which is simply miserable, but such things happen every day in China at this time.

Tu Xian looked at Xibao Middle School, and then thought of Yang Rui's identity as a repeater, so he had deep doubts about Yang Rui's academic performance.

In such a ravine, being able to write English papers and do biological reality is already a god-man, and he can't be expected to do more.

However, if you are more strict, the total score will still be greatly affected, and the three courses of biology, chemistry and English add up to only 250 points.

Yang Rui gave Tu Xian a smile and said, "My grades are okay, if there is no accident, there should be no delay." ”

Tu Xian was worried and said, "It's best to study in an undergraduate school." There is a big difference between undergraduate and junior college, just say the real conditions, Beijing's two books, it is no problem to gather a few real rooms like you, although they are scattered in different departments of the school, but because there are grants every year, the speed of building a real room is also accelerating. The junior college is not good, only the key faculties have one or two passable real rooms, and everyone is still rushing to use them. In addition, there are obvious differences in accommodation, classrooms, libraries, and campus size. ”

Of course, it is obvious that the level of different schools is clearly defined by the state in the form of a text, and the total funding of junior colleges in China is not as much as that of Beijing's top universities, but the number of students is more than 100 times different, and the average treatment enjoyed by each student is naturally completely different.

Yang Rui nodded yes, and once again relieved Tu Xian and said, "I will definitely be able to be admitted to university." ”

"You can't take it lightly, you must pay attention to it, the college entrance examination is very difficult. I said, it's going to be the college entrance examination soon, why don't you take a break for a while and review it first. "Tu Xian wants Yang Rui to go to Beijing too much.

Liu Shan, who was doing the real yàn, burst out laughing and said, "Yang Rui is the first in the preliminary examination." ”

"The pre-examination is the pre-examination ......" Tu Xian looked at Liu Shan and Lu Zhi's expressions were wrong, stopped with a sigh, and asked, "Where is the pre-examination first?"

"Hedong Province is the first in the preliminary examination, and the total score may also be the first in the country. Lu Zhi hurriedly said, and said: "The preliminary examination is ranked in the province, and it is not ranked in the country." ”

Now that there is no internet, it is difficult for them to ask about the pre-test scores of other provinces.

Tu Xian was surprised, and felt regretful: "In this way, we can't be alumni." ”

"It's better not to be an alumnus, I guess I won't be much at home in college. Yang Rui's words made Tu Xian's face change and change.