Yang Rui drilled into the real room, and several girls inevitably bumped into each other.

Originally, Yao Yue was a practical assistant, and during her time in Xibao Middle School, in addition to eating and sleeping, most of the time she stayed in the real room, or translated papers and wrote papers, or did real preparation or something, Yang Rui entered the real room, and she was very happy.

Yu Feng wouldn't let her be alone.

Although Yu Feng wanted to write a dissertation, her academic routine was ordinary, and she was not very willing to stay in the room with Yao Yue. Not to be honest, the room is stuffy and boring, and two people doing the same thing are compared, which is not in line with Yu Feng's thinking mode. Therefore, Yu Feng would rather receive the visiting group every day, talk and laugh, and leave a good impression on Yang Rui.

However, Yang Rui doesn't show his face outside the real yàn room now, so Yu Feng has to go to the real yàn room to show his cunning.

Also forced to go to the real yàn room were Liu Shan and Jing Yulan.

Liu Shan is reading and doing questions in the classroom on weekdays, and she doesn't have the leisure to care about Yang Rui's whole life, but once Yang Rui doesn't show up in the classroom at all, not only her, but also the students of the other Rui learning group are like missing the backbone. Liu Shan then volunteered to go to the real room, ostensibly doing the work of uploading and disseminating, and secretly observing Yang Rui.

There is no way for Jing Yulan to go to the real yàn room. She is a responsible English teacher. Yang Rui's grandfather, Duan Hong, helped her a lot, and she also promised to teach Yang Rui English knowledge as much as possible.

Now, Yang Rui stays in the real yàn room every day and doesn't come out, so Jing Yulan has no choice but to go to the real yàn room.

Jing Yulan was the last to arrive in the real yàn room.

When she arrived, Yang Rui's previous assistants He Cheng and Yao Qi had been replaced by Yao Yue and Yu Feng.

The two of them looked at each other, their chests touching their chests, and their bodies seemed to be enveloped in electricity.

Liu Shan took the workbook and lay on the farthest table, staring at Yang Rui in her spare time.

Yang Rui himself was unaware of the surrounding environment, and he was now completely immersed in reality.

The new real yàn instrument has not yet been bought, but that doesn't mean he can't do some pre-real yàn first. He hopes to establish a technical barrier to the production of coenzyme Q10 by plant extraction, which would have required a large number of practical and large quantities of instruments. Some time ago, Yang Rui was disturbed by the pre-examination, coupled with the lack of instruments, and could not go all out to carry out the practice.

Now, the arrival time of some instruments has been determined, and Yang Rui can rest assured that he can boldly carry out the real operation in the most optimized way.

As far as the steps are concerned, doing scientific practice is actually very much like stir-frying.

Instead of preparing tomatoes, eggs, potatoes and meat one by one, you can make braised pork first, and then wash the tomatoes and potatoes and cut them into pieces and shreds in the process of stewing the braised pork.

It is also a truth to do real yàn, some real yàn is an immediate result, and some are not. For example, bacterial culture can be carried out for a few hours or for several days. In order to prove that bacteria do not arise naturally, but are produced by bacteria that have already existed, Pasteur's gooseneck flask has been left for four years, and for such a long time, people can't keep an eye on it, just like a stew, the pot and the flame do their thing, and the person who does it takes the time to continue to do other things.

In order to make the most of the time, Yang Rui arranged the time so tightly that it was difficult to find a gap.

During this time, he was completely oblivious to what the girls were doing and thinking.

Even if he had time, he probably wouldn't care.

Guessing a girl's mind or something has never been a simple matter, Yang Rui feels that he still shouldn't spend his precious time and energy in this kind of place.

The most guessing thing is Yu Feng, especially the Hong Kong manager Guan Shen, after sending a brand-new atomic absorption instrument to the real room, Yu Feng took out the connotation of the real room in a few words.

This real room is really Yang Rui's own!

Others sued Yu Feng for this news, but she didn't believe it, and Hong Kong people said that they had leaked the news, so Yu Feng couldn't believe it.

And on this basis, looking at Yang Rui again, Yu Feng's eyes changed and changed.

No matter what, Yu Feng is also a girl who has been in college for four years, and how expensive the instruments in the room are, even if she doesn't deliberately memorize it, she knows that she is not far from ten.

There are no special instruments in Yang Rui's real room, which can basically be seen in the real room of the university, at most the models are better, and the applicability is different.

Yu Feng doesn't care whether the model is or not, he can guess the truth by looking at the buttons on the surface of the instrument. The one with the screen is the most high-end, the one with a small LCD screen is more upscale, the button type is a little more high-end than the knob type, and the one with European characters is more upscale than the one with Japanese characters.

Calculated with the lowest Cheng dù, Yu Feng guessed that this real room was also worth more than 100,000 yuan.

How much can it be used for more than 100,000 yuan?

Just got a real yàn room?

According to Yu Feng's idea, it is really better to buy two bottles of Moutai wine and give them to the administrator of the university's real yàn room, and then use the university's real yàn room casually.

The rest of the money is deposited in the bank, and the interest can make people eat comfortably.

Talented, handsome, and now another one is rich, and I heard that the family background is also good...... Yu Feng didn't know what Gao Fu Shuai was, but the way she looked at Yang Rui, there had already been a fundamental change.

"You can't give him up to Yao Yue. Others don't think about it. Yu Feng's concept is more open and generous than Yao Yue, and after making a decision, he is also more executive.

With a little spin of her mind, she had an idea.

"Be careful, give way. Yu Feng pretended to pass by, passed behind Yang Rui, and naturally touched Yang Rui's back with his upturned chest.

There is a simple heating in the room, which is quite warm, and everyone only wears a sweater.

Yang Rui felt the soft and hard touch behind him, and when his head recalled, it was an agitated spirit in an instant: he was not wearing underwear!

It's a bit like being sucked by a train.

Yu Feng was also a little shy, and at the same time, she also felt it, turned around inexplicably, and rubbed it again.

This time, she rubbed more slowly and harder, and the small grapes on her chest swept almost the entire back of Yang Rui.

Maybe it's too shy, so that it's too exciting, even through the clothes, the touch is not weak at all.

The 20-year-old girl's strong **** swept Yang Rui's heart like this.

Liu Shan suddenly "hummed", rolled up the roll, and walked out of the real room in a daze.

Yu Feng also snorted, and continued to do her own thing, she was ashamed in her heart, but she didn't show it at all on the surface.

After a while, Yu Feng was next to Yang Rui again and wrote a real report, and the arms and legs of the two were almost pasted together.

This time, Yao Yue and Jing Yulan both found out.

Yao Yue was angry and angry, she didn't know what to do, Jing Yulan was a little funny and a little envious, she didn't really want to be a celibate woman, but the environment forced her to do so.

Seeing Yu Feng bravely chasing her own happiness, Jing Yulan was only left with envy.

The originally boring real yàn room seems to have become more fragrant.

Yang Rui passively enjoyed these, and his mind was still focused on writing papers and doing practical things.

The production of CoQ10 by plant extraction is a very profitable and valuable technology, and bio companies throughout the Japanese archipelago have upgraded several factories with this technology.

However, the plant extraction method will not wait there, allowing Yang Rui to slowly build technical barriers.

There are not only Japanese companies, but also small and medium-sized biotechnology companies such as British companies, American companies, Dutch companies, French companies, etc., and their teams have at least three or five people, and most have more than a dozen people.

Yang Rui has only one person, and even if he counts the real assistant, he can't fight others.

Once you lose time, all the previous technical developments may be wasted.

For Yang Rui, the completion of the relevant technology for the production of coenzyme Q10 by plant extraction in early 1983 was the last node, and if it was too late, he would have to prepare for a lawsuit.

His resources are far from being abundant to such a state.

However, once successful, the rewards will also be huge.

The biggest advantage of plant extraction over tissue extraction is its low cost.

The tissue extraction method uses pig heart or cow heart to extract coenzyme Q10, and the extraction rate is very low, and the extraction rate of the plant extraction method is not high, but solanesol mainly comes from tobacco leaves, which is cheaper than pig heart and cow heart, and the transportation and storage are also much more convenient, regardless of the cost of research and development, the cost of plant extraction is only half of that of the tissue extraction method.

In 1982, the WestJet plant had a production capacity of 150 kilograms and actual sales of $1.8 million. But that's it, the profit it made was 600,000 US dollars, and the one that was distributed to Yang Rui was 150,000 US dollars.

While in traditional industries, such profits are exciting enough, in the biotechnology sector, where millions of dollars are invested, $600,000 is just a passing mark.

With the plant extraction method, WestJet's plant costs could be reduced to $600,000 in one fell swoop, doubling profits to $1.2 million.

For the whole year, it is very likely that its profit will exceed $5 million.

On top of that, the tissue extraction method eliminates the most difficult raw material acquisition problems, and the production capacity can be greatly increased, which in turn increases the total profit.

If you want to make achievements in the field of biotechnology, which is a field of high investment, high risk and high return, this kind of Cheng Dù's profit is Yang Rui's first pot of gold.

Therefore, even if he knew Yu Feng's little Jiujiu in his heart, Yang Rui didn't have time to respond.

Now the time to snatch out, every minute is real money.

Yu Feng felt aggrieved at the beginning, and was even ready to give up, but in the next two days, seeing Yang Rui writing papers one by one as if she was writing homework, and sending papers one by one, she had the motivation to persist again.

Such a golden beetle son-in-law may not be able to meet in the future.

Yu Feng, who is already in his senior year and is about to graduate, has more and more ideas.

……