I reach the pinnacle of life by learning

In order to show that he is close to the people, Li Dongwei specially booked the ordinary cabin like everyone else.

As a result, I slept all night, my back hurts, and the plane food tasted terrible.Li Dongwei regretted it very much.

On the other hand, Qiao Yu and his group were seated in first class, a single room, spacious enough for two adults to lie down and sleep.

Western food and desserts on the plane can be ordered casually, open the door and walk two steps, and there is a bathroom for passengers to take a shower.

Qiao Yu opened the door and changed into a set of pajamas.

Only the flight mode can be turned on on the plane, but the first-class cabin has wifi for tourists to use.

While Qiao Yu was working on the PPT, she was on the phone with Song Tianyu on WeChat.

"Go to Stanford for an academic exchange."

"It's okay, don't worry about me. It's not the first time to go abroad."

"How could it be possible to encounter a pervert like Anvisa every time?...Okay, fine, you can find a bodyguard."

It should be late at night in China.

Listening to his crackling typing, Song Tianyu's voice became smaller and smaller.

In the end, all that was left was a well-proportioned breath.

Qiao Yu couldn't help slowing down her typing on the keyboard.

His hands are heavy, and the keycaps often crack and crackle, which is a bit noisy.

While writing, Qiao Yu suddenly sighed.

The system was a little curious: "Why did you suddenly sigh? Are you homesick?"

Qiao Yu: "No, I was wondering if he had covered himself with a quilt."

system:"……"

Damn, it's so sour and smelly.

Living in first class feels like a capsule hotel.Qiao Yu slept quite well in it, and he didn't even have to suffer from jet lag after getting off the plane.

The atmosphere of them laughing and talking about Yanyan is in stark contrast to Li Dongwei's team who got off the plane at the same time but was in a bad state of mind.

Hate others, but laugh others.

Wang Linhai was getting old, and he had a sore back after sitting on the plane all night, but because of face, he was ashamed to ask the flight attendant for an upgrade, and his desire to join Qiao Yuben suddenly became stronger.

When Qiao Yu gave a lecture, Yenching University arranged for people to pick them up at the airport; now they came to San Francisco for a lecture, and people from Stanford University also came to pick them up.

The staff member arranged by Stanford University is a teaching assistant in their biology department, named Jia Peng, a second-generation Chinese-American, 28 years old this year.

Being able to hear familiar Chinese in a foreign country, coupled with Jia Peng's talkative nature, the group of people naturally became a little closer.

When you step into Stanford University, you will be greeted with the aroma of hot wheat.

Walking on the campus, Wang Xiaoming couldn't help feeling: "The world-class universities are really different, and the fragrance of knowledge is everywhere."

Jia Peng scratched his head: "Oh, there is a brewery near our school...it might be wheat fermenting."

Wang Xiaoming suddenly lost his language ability.

Jia Peng continued: "The school arranged accommodation for you, but Mr. Qiao said that you booked a hotel yourself."

"The meeting will be held tomorrow morning. I will still pick you up. This is my contact information. If you have any questions, please feel free to contact me."

Qiao Yu, who had been silent all this time, asked, "Is there a brochure? Which laboratories will participate this time?"

Jia Peng: "I didn't bring the brochure. There are 13 laboratories in total, and you and Academician Li are the only ones in Huaguo. In addition, there are the University of Tokyo in the island country and the Merkel Group in Germany; the remaining nine laboratories are all in the United States. of."

Basically, it is the main force in the field of HCSs in vitro expansion research.

Qiao Yu asked the system: "Do you call this a catch-all, or a self-inflicted trap?"

Before coming, he had asked Wu Yuqiu to apply for a patent.The cost of applying for a patent alone is over one hundred thousand.

In addition, the editorial department of "Cell" also sent back a message, saying that the paper has passed the draft and will be arranged in the next issue.

Qiao Yu calculated, the next episode will be at eight o'clock tomorrow night.

The system doesn't really want to answer.

The host is so confident, I really don't know if it's good or not.

On the second day, the academic report meeting was held as scheduled.

The head of the Department of Biology at Stanford University gave a speech. Compared with domestic leaders, his speech was much humorous, but it still made people drowsy.

In the afternoon, thirteen laboratories will make reports in order of initial capital letters.

Unfortunately, because the word "Yenjing University" is included at the beginning, the reports of Li Dongwei and Qiao Yu are at the front and back.

The participating scholars are basically the upper-level people of the pyramid in the industry.

Their way of thinking and solid basic theories are what Qiao Yu can learn from.

Therefore, even when Wang Linhai made a report on stage, Qiao Yu carefully recorded it.

He is confident, but not arrogant.

Wang Linhai talked eloquently on the stage: "Our laboratory has increased the expansion rate to 560 times the normal speed. In this state, the hematopoietic stem cells cultured in vitro can still maintain 80.00% activity..."

There was a small exclamation from the audience.

Wang Linhai's expression couldn't help showing a hint of pride.

Judging from the content of the report alone, their work progress has surpassed that of other laboratories.

Although their laboratory failed to replicate the 560-fold petri dish last time; but bragging on this occasion really saves face.

Don't you see, a group of foreign professors under the stage have already started whispering.

After Wang Linhai finished speaking on the PPT, many foreign scholars raised their hands enthusiastically and raised their own questions.

And the scientific research dog he brought held the camera from all angles, taking this scene into the shot.

When he stepped off the stage, Wang Linhai received warm applause.This is rare when domestic scholars attend conferences abroad.

Most of the time, these foreigners are just polite.

So much so that when passing by Qiao Yu, he couldn't help raising his head proudly.

Next, it was Qiao Yu.

Neither Zhang Kaiwei nor Wang Xiaoming had made a report, so this time he was the one to fight in person.

After he stood on the rostrum, there was a murmur of discussion from below.

"This is Qiao Yu."

"So young, I remember Anvisa calling him the 'Oriental Devil'?"

"Hey... what happened to his PPT?"

This one was not the only one who was surprised.

The theme of Qiao Yu's report was presented on the 4K super-large display screen at the top.

"In Vitro Expansion of Hematopoietic Stem Cells".

The main topic of their meeting is the in vitro expansion of hematopoietic stem cells, but no one will directly write this line on the PPT.

Because everyone is still on the way, no one dares to say that they have completed the grand task of "in vitro expansion of hematopoietic stem cells", and naturally they will not use this as the title.

In the audience, Jia Peng sweated nervously for Qiao Yu.

He felt that it might be because Qiao Yu was young, it was the first time he gave this kind of report, and no one mentioned it, which led to the mistake in making the PPT.

Everyone else present was older than Qiao Yu, so they shouldn't criticize him too much.

Then, he heard Qiao Yu's next sentence: "I am here, and I am very happy to announce to all my colleagues: Our genetic laboratory has completed the task of in vitro expansion of hematopoietic stem cells."

He is fluent in English and has no inexplicable accent.

However, after Qiao Yu finished speaking, there was a moment of silence in the lecture hall.

Some even couldn't believe their ears so much that they had to turn to their assistants and ask, "What did he just say?"

The speech on the stage continued: "Since last year, our laboratory has begun to study the in vitro expansion of hematopoietic stem cells, and has achieved gratifying achievements in the past."

……

"After removing impurities, I found that hematopoietic progenitor cells also affected the formation of HSCs. We cultivated a new medium in the form of a full replacement solution, and added dexamethasone sodium phosphate injection in batches, successfully Inhibits the progression of hematopoietic progenitor cells."

Jia Peng looked suspiciously at all the professors present.

Following Qiao Yu's explanation, the original anger on everyone's faces was replaced by another very complicated emotion.

Jia Peng couldn't describe it, it seemed to be shocked, suddenly realized, or sad...

Although he is a teaching assistant at Stanford University, his research field is not in this direction, so he is not sure whether Qiao Yu's statement is correct or not.

In the past, Jia Peng also participated in several academic conferences, but never once did the expressions of the guests in the audience be so strange.

Jia Peng even saw a female researcher sitting in the back row burst into tears.

Because she didn't want to leave the table and was afraid of disturbing everyone, she had no choice but to cover her mouth tightly with her hands.

"The results of the laboratory have been written into papers and have received a reply from the editorial department of "Cell". If there is no accident, I will be able to meet you on time at [-] o'clock tonight."

"thank you all."

Li Dongwei looked at the display screen, his eyes widened, the blood vessels in his hands were bulging, and his neck was so stiff that he couldn't move, as if he had been immobilized.

How is this possible?

But they are all doing related research, and the unresolved problems encountered in this field are similar.

Although no repeat experiments have been conducted, in this short, 10-minute report, there are practical solutions to the problems that have plagued them.

Most importantly, "Cell" has passed the draft.

As a top journal, the invited reviewers must also be top scholars in the industry.

There is a chance of error, but very small.

After all, as long as you do repeated experiments, you will know whether it will work or not.

No one raised their hands. At this moment, the question has lost its meaning.

Qiao Yu put down the chalk in his hand and bowed deeply.stepped off the stage.

This time, there was no applause.

……

……

That night, Professor Andrew of Yale University described his feelings on social networks: "This is a day of despair. I was told that my hard work in the past two years was in vain."

"I don't want to believe this result, but the facts are so clearly in front of me."

"He said he was happy to announce the result. But none of us could be happy."

"He is a devil. Anvisa is right. This is a devil from the east..."