It wasn't until Qin Lang shouted several times at the real yàn room that the innermost glass door was suddenly pushed open.

It turned out that Nalan Hairong was busy in this real room.

"It's you. ”

Nalan Hairong said with a smile, but her eyes only stopped politely on Qin Lang and Liu Zhenzhen, and Xueba Xiaohua looked at the high-speed centrifuge that was working.

Seeing that the centrifugation time was still two minutes away, Nalan Hairong said to the two: "Wait for me, I'll finish inoculating the last medium." ”

At this moment, Nalan Hairong was still wearing sterile gloves and holding a tubular plastic tube in her left hand, and Qin Lang later learned from Nalan Hairong that this was a pipette gun, which was one of the instruments often used in biochemical real products that required high precision.

Qin Lang naturally would not stop the school from spending time on scientific research. Because he really wants to pull Nalan Hairong to chat with him and Liu Zhenzhen, the school girl will definitely have to turn his face.

In Nalan Hairong's eyes, he ...... Belch...... He's just afraid that it's not as important as a real mouse.

Well, Qin Lang just feels this way.

This can't be blamed for Nalan Hairong's deliberate neglect, Qin Lang understands that this kind of academic tyrant who only cares about scientific research is not so particular about dealing with people.

Fortunately, Qin Lang and Liu Zhenzhen both knew Nalan Hairong's character, so they weren't angry at all.

"There you go. Qin Lang said with a smile. Even though he didn't know anything about vaccination.

However, Qin Lang was very interested in the place where Nalan Hairong worked, and asked casually: "Can I visit here?"

Nalan Hairong walked to the door of the inoculation room, and after hearing Qin Lang's words, she explained uneasily: "Qin Lang, don't touch the things here, they are not students, they are all laymen." I'm afraid something will happen. ”

Qin Lang pursed his lips unconvinced.

Xueba Xiaohua said as if he was worthless. However, Qin Lang actually understands that in a place like this, which pays special attention to professional knowledge and ability, as an outsider, Nalan Hairong can let herself in, which is already good.

If you touch it yourself, it will really cause trouble for others.

Simply, Qin Lang followed behind Nalan Hairong and entered the inoculation room together.

This was naturally Qin Lang's first contact with the inoculation room.

A small room of about ten square meters, with instruments like ovens on both sides of the wall, Qin Lang stepped forward to take a look, only to know that some of these instruments are called shakers, and some are called constant temperature incubators, and the petri dishes after inoculation are placed in them for cultivation.

Qin Lang couldn't understand the specific professional knowledge, so he set his sights on the platform where Nalan Hairong worked.

Nalan Hairong knew that Qin Lang didn't understand anything, and patiently explained something to him.

Originally, the table was called the aseptic operation table, which was separated by glass, and after the use of ultraviolet light disinfection inside, a sterile working environment was formed inside, and operations such as inoculation that required a sterile environment would be carried out on the sterile operation table.

Today, Nalan Hairong is inoculated with a common spores, and it only requires the sterile operating table to be in a sterile environment, otherwise if the requirements are higher, it will have to be carried out in the sterile room, in that case, Qin Lang will not be able to enter directly, and must wear specific protective clothing.

Just by looking at it briefly, Qin Lang understood that a large number of professional terms involving biological reality were too profound for him, and seeing that Nalan Hairong was able to operate those high-end instruments that he couldn't even name, Qin Lang admired the other party very much.

I heard that the 21st century is the century of bioengineering, and the importance of biology and life sciences can be imagined, which is worthy of unremitting exploration by human beings.

Although she is only a sophomore now, Nalan Hairong does not have a lot of knowledge, but Qin Lang believes that she will go far on this path.

Because of Nalan Hairong's serious attitude of dedication when she was vaccinated.

Finally waited for Nalan Hairong to get it, and Qin Lang also withdrew from the inoculation room.

Nalan Hairong immediately opened the centrifuge that had stopped working and took out some centrifuged solution.

"You're busy, we won't bother. Qin Lang put down the key to the literature room, and he couldn't affect other people's reality.

"It's okay, I'm not busy now. Nalan Hairong smiled, "This is the information you found from the literature room?"

Qin Lang nodded.

"Nalan Hairong, there's one more thing to trouble you. Can you let us borrow these five books and return them in a few days?"

Qin Lang knew that since Nalan Hairong had the key to the library, he was afraid that he could go in and out of the library at will and ask her to borrow a few books, which should not be a big problem.

Nalan Hairong didn't even look at whether the literature borrowed by Qin Lang was very important, but nodded and said, "How many days can you return it?"

"Two days later. Qin Lang said directly.

In two days, I should be able to compare the topographic map with the records in these five books.

"That's fine. Nalan Hairong no longer paid attention to this matter.

Qin Lang was very curious: "Nalan Hairong, has the school opened a special channel for you, I see that it is very simple for you to enter and exit the library." ”

Nalan Hairong nodded. But there was too much to say.

Qin Lang guessed that Nalan Hairong's identity was definitely not simple.

Of course, there is not much point in asking about this kind of gossip.

Qin Lang was more interested in what Nalan Hairong was busy with during the summer vacation.

"Nalan Hairong, what are you studying in the real yàn room? ”

After hearing this, Nalan Hairong said with some embarrassment: "Actually, it's not about doing research, my little fight is still far from scientific research." ”

"Don't be so modest. Qin Lang said with a smile. He heard Liu Zhenzhen say that Nalan Hairong, who finished her sophomore year today and will only be a junior next year, has more professional knowledge and hands-on ability than graduate students in the School of Biological Sciences.

"It's not modesty. Nalan Hairong corrected very seriously, "I still learned a little bit of skin, this must be admitted, there is nothing to brag about." ”

Yes, it seems that when it comes to issues related to scientific research and academics, Nalan Hairong, the school flower, will treat it seriously.

This also aroused more favorability from Qin Lang.

"I don't have enough professional knowledge to participate in a specific research project, so this summer, I just chose some real things that I am interested in to do. ”

"There are both biological and chemical related realities. ”

"Can you tell us more about it?" Qin Lang asked.

Liu Zhenzhen also showed a curious expression.

Although the two of them don't understand the professional knowledge here, they are interested because these things are mysterious in their eyes.

Nalan Hairong also didn't put on a score, and detailed the few realities she had already done.

One is related to liquid chromatography, the other is to extract DNA from green plant leaves, and there are several more.

As for what is being done, there are two, one is the inoculation culture of spores, and the other is the activity of antioxidant enzymes in ginkgo biloba.

Only then did Qin Lang remember that Nalan Hairong went to the ginkgo tree to pick leaves. It turned out to be a real yàn.

Of course, the activity of antioxidant enzymes is really yàn, this term Qin Lang has heard of for the first time, so he naturally does not seek to understand.

However, what Nalan Hairong said next made Qin Lang remember it.

Nalan Hairong said that now high-end cosmetics will add antioxidant factors, so that the antioxidant effect on the skin will be better, and if these ingredients are extracted from some plants and added to cosmetics, there is no doubt that the quality of cosmetics will be improved.

Qin Lang thought of his Lanrun company.

Lanrun company produces cosmetics under the "Lanrun" brand.

At present, although only the product of Blue Whitening Essence has been introduced to the market, it will definitely be more and more in the future. His goal is to build the "Lanrun" brand into China's Dior, and even enter the world to lead the trend of international cosmetics!

The source of self-confidence naturally lies in his special formulations for cosmetics.

The experience of "Xuan Qingzi" allows him to extract the active ingredients of a variety of traditional Chinese medicines, and then produce cosmetic stock solutions according to specific proportions, and the beauty effects of such stock solutions are undoubtedly amazing.

But it can be better.

It is to combine his unique formula with modern science.

To put it simply, if you add antioxidant factors like Nalan Hairong said on the basis of his unique formula, then the effect of the product will be even better!

Qin Lang silently remembered this.

In the future, I may be able to cooperate with Xueba School Flower and use the research results of Xueba School Flower.

……

Qin Lang, on his side, was thinking about cooperating with Nalan Hairong in the future, and Nalan Hairong began to fight Qin Lang's "idea" now.

Finding that Nalan Hairong's eyes were looking at him brightly, Qin Lang said secretly, could it be that this beautiful scholar has taken a fancy to herself?

Immediately afterwards, Qin Lang lost the excitement of Yanfu. Because of this school bully, even if he likes himself, it probably has nothing to do with the relationship between men and women.

This girl, she probably wants to do some kind of scientific research with herself, right?

For example, JJ's activity study?

Qin Lang was amused by his whimsical thoughts, but he heard Nalan Hairong finally speak.

"Qin Lang, I just have a real thing to do, are you interested in participating and volunteering?"

Nalan Hairong was not asking Qin Lang to help, but inviting Qin Lang. Perhaps, in the eyes of a scientific madman like her, it is a pleasure to participate in some practical research.

Qin Lang didn't dare to rashly agree to this scientific madman, what if the real thing that Nalan Hairong wanted to study was the activity research on JJ?

Nalan Hairong also said before that in her real yàn, there will also be physiological real yàn.

"What is it, can you be specific?" Qin Lang asked seriously.

If he really wanted to use his family heirloom to make it real, then Qin Lang wouldn't even think about it, and he would directly refuse.

Fortunately, Nalan Hairong was not involved in this physiological research project.

Nalan Hairong said: "I want to do a practical measure of the amount of lactic acid in the muscles of different people after exercise. ”

Qin Lang understood something. Lactic acid, he also learned in junior high school biology class, such as the legs feel sore and swollen after a long run, because the lactic acid produced by muscle cells after anaerobic respiration is deposited in the legs.

Therefore, this reality is still acceptable to him.

There's one more problem, though.

What kind of exercise should I do to produce lactic acid?

You know, running, weightlifting, push-ups, and even laps and forks can produce lactic acid.

"Nalan Hairong, what exercise do you want me to do?" Qin Lang then asked.