I reach the pinnacle of life by learning

Qiao Yu raised the cells in the laboratory all morning, because he completed a day's workload in two hours, He Shuhuan had to move tomorrow's teaching task to today.

"In addition to raising cells, we usually also need to measure the experimental results... Our laboratory research mainly has two directions. The first is the induction of cardiomyocyte proliferation by stem cells and the promotion of cardiomyocyte regeneration by exercise, and the second is the regulatory mechanism of cardiac stem cells. , to the differentiation mechanism of the cardiac lineage."

He Shuhuan took out the experiment record sheet: "There are 6 groups in total...you should record 2 groups first."

This time, He Shuhuan had a better mind.

In order to appear that he is not so useless, he deliberately did not explain in detail the precautions for filling out the form.Prepare to wait until Qiao Yu discovers that he has fallen into a blind spot of knowledge, so as to achieve the establishment of his own image.

But when He Shuhuan got the experiment records, he understood that he had failed again.

Qiao Yu's records are accurate and accurate, and there is no need for him to explain the strange terms above.

He Shuhuan felt that his life as a graduate student for more than a year had lost its meaning.

At twelve noon, Qiao Yu finished brushing the bottle and left work on time.

There are not many people staying in school on National Day, and the cafeteria looks a little deserted.

Fan Ye came here at this time.

"Hello, I am the student officer of the school's Party Propaganda Department and the head of the news department of the school's student union. Besides, I am also the editor-in-chief of the school newspaper. My name is Fan Ye."

Qiao Yu hated the behavior of forcibly blocking conversations while others were eating, especially when there was still a mouthful of hot food in his mouth, it would be impolite not to reply, and it would not be decent to reply.

He swallowed the food, and then replied slowly: "Hello."

"Student Qiao, the student union contacted your counselor before and said they hoped to get in touch with you. Didn't you hear the news?"

Qiao Yu doesn't often look at social software.But he saw the message from the counselor.

The counselor said that the director of the school's news department contacted him, saying that he wanted to do a special report related to Qiao Yu, and hoped that he would pass the friend application.

Qiao Yu directly declined, saying that she was busy with her studies and did not want to be overexposed.

The counselor didn't say anything else, so Qiao Yu thought the matter was over, but she didn't expect the other party to be so persistent.

Qiao Yu: "Got it."

……Um?This answer seems a little different from what you imagined?

Fan Ye thought that even if the other party didn't want to accept the interview, he should at least explain the motive of his behavior out of politeness; land.

But Fan Ye didn't expect Qiao Yu to answer so directly.

But no matter what, Qiao Yu had to be interviewed.This is not only a task assigned by the student union, but also related to his dignity in front of other officers of the news department. You must know that he has boasted in front of the deputy minister.

Fan Ye forced himself to be calm: "Since you received it, why didn't you contact us?"

"I spoke to the counselor and didn't want to be interviewed."

"You are a member of the school. Your alma mater trained you, but you only care about your own convenience. This is the task that the students will give you. Don't you have a sense of collective honor?"

People sit at home, and the pot comes from the sky.

Judging from his proficiency in changing concepts secretly, this Fan should have stood on the moral high ground to give advice.

Qiao Yu felt that Fan Ye hadn't been covered in a sack until now, it should be because the people around him were too tolerant of him.

He put down his chopsticks and looked him up and down.

It has to be said that, as the head of the school's news department, he was able to overtake the deputy head to take the position, not only because of his gender.

Fan Ye looks like a dog, with a literati temperament on his body, and he looks like an educated youth in the Republic of China in a mandarin jacket.

"Student Fan." Qiao Yu said sternly, "It's not that I refuse on purpose, I also have reasons that I have to do."

Fan Ye was stunned: "What's the reason?"

"I have participated in a national secret project, which is closely related to the human genetic engineering. The laboratory is cracking the genetic code of Chinese people with blood cancer. If it succeeds, it can eliminate inferior genes during the fetal period and benefit the whole nation." Qiao Yu's expression was extremely serious, "The country requires me to reduce the number of times I appear in public view, so as not to be targeted by foreign forces."

Fan Ye's eyes widened: "...Really?"

Qiao Yu replied sincerely: "Really."

Fan Ye didn't really believe it, after all, it impacted his cognition of more than 20 years.

But Qiao Yu's expression was so serious that he had no choice but to believe it.

Qiao Yu was satisfied to see Fan Ye shut his mouth, quickly finished his lunch, and left with the plate.

It's just that he didn't expect to see this person at the door of the laboratory the next day.

Seeing Qiao Yu, Fan Ye clenched his hands into fists and jumped to his feet angrily: "You're kidding me! I asked your biology department teacher, there is no national project in school at all!"

Qiao Yu didn't really want to talk to him, so he took out his school card from his pocket, ready to swipe it into the laboratory.

Fan Ye put his hand on his arm and said angrily, "Qiao Yu!"

Qiao Yu frowned, and finally gave him a look at this moment.

In the past 20 years of his life, Fan Ye has seen many eyes, envy, envy, anger and praise, but he has never seen Qiao Yu's... faint and undisguised disgust, just like walking on the street and seeing a bird coming from the sewer. Smelly rats scurrying through.

Fan Ye was startled, and subconsciously let go of his hand.

"If you can use your brain to think about it, you should know that I just wanted to give you a step down."

"I don't want to be interviewed, I just don't want to waste time. The tasks assigned by the student union have nothing to do with me. You don't have to hold me down. You and I are just strangers who don't have much friendship. If you ask nice words, I will You may not refuse, but now I don't want to see you," Qiao Yu stretched out his hand, and lightly brushed the place where Fan Ye had scratched, "Do you understand?"

He swiped the access control card and walked into the laboratory, leaving Fan Ye far behind.

Fan Ye's face turned blue and white, because he was young and energetic, he always took himself seriously, and it was the first time he met someone who didn't take him seriously, and his heart was even more angry.

The school newspaper reserved a special page for this issue of Qiao Yu's interview, and the school's official account is also waiting to be pushed.

If they don't complete the task, the result can be imagined.

Fan Ye's heart was arrogant, Qiao Yu had already said that, so naturally he couldn't go over to beg him again.What's more, he was still a senior in his junior year. A freshman was so arrogant in front of him. He thought Qiao Yu had never been beaten by the society.

Fan Ye stared at the door for a while, and finally left unwillingly.

When Qiao Yu changed into his lab coat and went in, he unexpectedly found that Professor Sun was there.

"Qiao Yu," Sun Rui flipped through the experiment records and affirmed Qiao Yu's work, "You did a good job. Someone will take you later."

Because the cardiomyocytes cultivated in the past two days were many and good, Qiao Yu, who was in charge of this matter, received unanimous praise from the whole laboratory.

Sun Rui pondered for a while, and felt that it would be a waste to put Qiao Yu's cells again.

Interns like Qiao Yu don't need to be paid to come to the lab, so it's better to make the best use of everything.

Qiao Yu nodded, hesitated for a moment, and asked, "Classroom, when I was recording the experiment, I found a problem."

"Oh, tell me?" Sun Rui suddenly got angry.

"I went to read Professor Ansavi's paper. The principle of c-kit positive cardiac stem cells to regenerate cardiomyocytes is that c-kit+ penetrates into cardiomyocytes, self-renews clones and proliferates, thereby treating heart diseases. In some mammals The experiment was carried out, and it was also successful. But... Looking at the data, the repeatability rate of this experiment is not high, only about [-]%."

For a biological experiment, whether the experiment can be repeated is an important criterion for testing its correctness.

"Moreover, the expression protein markers we used in clinical trials show that the efficiency of c-kit+ repairing cardiomyocytes is very slow, which is different from the data of Professor Ansavi..."

"I was wondering, does this mean that there is something wrong with the original experimental design?"

As the time went by, the smile on Sun Rui's face became weaker and weaker.

So much so that in the end, there was no sound in the laboratory, and even He Shuhuan became cautious when washing the bottle.

Qiao Yu's words vaguely indicated one thing: Is there any possibility of counterfeiting cardiac stem cells?

If it is false, in the biological world, this is definitely a catastrophic earthquake.Since the publication of Ansavi's paper in 04, many scientific researchers have made great efforts to open up the mountains and forests, to cheer for myocardial stem cells, and to add bricks and tiles.

The painstaking efforts and resources they have invested are definitely a value that is difficult to count.

"Qiao Yu, it's a good thing that young people are skeptical." Sun Rui said calmly, "But you have to know that in the papers published by CNS ("Cell", "Nature" and "Science"), 89% of the research on tumor biology It cannot be repeated. But the repetition rate of less than 20% is a unique phenomenon of tumor biology. It is not that the scientific research of tumors is not rigorous, but that tumorigenesis is very different from general medical phenomena in nature.”

"The same is true for cardiac stem cells."

"What's more," Sun Rui's voice suddenly rose, "You are smart, and other scholars have not discovered the problem, but you have discovered it? How long have you been in contact with biology, and how long has Professor Anvisa from Harvard been studying it?"

"Yelang is arrogant. You don't need to come to the lab tomorrow, think it over before you talk."

Sun Rui shook his head in disappointment, and left the place without mentioning Qiao Yu's changing research team.

Qiao Yu stood there, looking a little embarrassed.

He Shuhuan coughed, leaned over in a low voice, and comforted him: "Although the boss is serious, he is actually quite a nice person. He even told me that he would give you a salary increase. He may be a little unhappy because of his recent experiments. You don't want to Take it to heart..."

"It's okay." Qiao Yu didn't have much expression on his face, "I can understand."

Admitting the falsification of cardiac stem cells is tantamount to admitting the collapse of faith for these experts and scholars who specialize in this science.

But the truth does not become a fallacy just because it is denied by some people.

This ridiculous mistake is destined to need someone to put an end to it.

Qiao Yu thought for a moment and asked, "By the way, can I buy cells grown in the laboratory? I want to buy a few."

Just last night, Zheng Yuqiu, the general manager of Xun'an Biopharmaceuticals, called to tell him that the company's No. [-] laboratory in Yanjing was finally built.

The fifth day of National Day.

Song Tianyu stayed up all night playing games, and when he woke up, he accidentally found a text message from Qiao Yu on his phone.

[Clean up, see you downstairs at two o'clock in the afternoon, and take you to a place. ]

There was a burst of excitement in his heart.

Could it be that today is finally going on a date?

Song Tianyu didn't expect to hold hands or kiss, as long as he could see Qiao Yu.

Originally, on National Day, he had already planned where to go with Qiao Yu.

As a result, Qiao Yu's unexpected scientific research task interrupted his plan.

Later, Song Tianyu suggested that he move in, but Qiao Yu also refused on the grounds that he "leaves work too late".

Song Tianyu thought that he would be "widowed" throughout the National Day, but unexpectedly, Qiao Yu took the initiative to ask him out.

He replied "yes" and happily rushed to the mirror to dress up.

Song Tianyu took advantage of the National Day discount and went to the Guomao store to buy a couple of couple clothes of similar styles. Qiao Yu had a set for him, and today he just happened to show off his affection.

After a long wait, at 01:30 in the afternoon, the neatly dressed Song Tianyu walked out the door like a beautiful green peacock.

Before leaving, he looked at the mirror in the elevator and tidied up his clothes.

He was wearing an inky black embroidered bomber jacket with a phoenix embroidered on the back.Qiao Yu's back is also the same style of phoenix, but the direction is different.

The embroidery on the backs of the two people is connected together, which happens to be an embroidery picture of "Phoenix Seeking the Phoenix".

It was just that Qiao Yu didn't understand the details, and after receiving the clothes, he asked very suspiciously, "Why is this pheasant so strange in color", which ruined his tenderness.

At two o'clock in the afternoon, the two met downstairs on time.

Qiao Yu opened the taxi door and walked out from the passenger seat, her lips turned pale due to motion sickness, and it took her a while to recover.

If the relationship between the two of them hadn't changed, maybe Song Tianyu would happily rush up and give him a hug.

But now, when he saw Qiao Yu, he was inexplicably embarrassed.

Song Tianyu asked: "Qiao Qiao. Where are you taking me? Do you want me to drive?"

"No need to drive, the place is relatively close, just walk over."

After speaking, he took the lead.

Walking and walking, Song Tianyu felt that the location of the appointment seemed a bit wrong.

Although it is said that couples go to the court to watch the trial on a date, but no matter how you look here, it looks like a well-known high-tech industrial park near the school, Zhongguancun.

To be honest, most college students don't come here to shop except for buying computers and repairing mobile phones.

This ominous premonition reached its peak when Song Tianyu stood at the door of a room with the sign "Xun'an Biopharmaceutical No. 02 Laboratory".

The door was slowly opened, and Song Tianyu fell into a long silence as he looked at the familiar scene of the laboratory inside.

Song Tianyu's tone couldn't hide his disappointment: "So you came to show me this?"

Qiao Yuma quickly took off his coat, put on protective clothing, and put on acrylic gloves for himself: "Well, I entrusted Zheng Yuqiu to prepare this laboratory since the summer vacation, and it was completed a few days before the National Day. It just so happened that the laboratory I need an assistant."

If it weren't for Qiao Yu's recent rise to fame, the laboratory's license might have to be stuck for several months before it can be obtained.

In high school, Song Tianyu helped him a lot, and when he was in the third year of high school, Qiao Yu didn't allow him to go to the laboratory, so that he could review with peace of mind.

There was a tacit understanding between the two of them, and Song Tianyu's reserve of operating knowledge could basically meet Qiao Yu's current needs.

Song Tianyu's mouth pouted slightly: "...Oh, it's pretty good."

He put on the protective clothing obediently and asked, "Then what am I going to do?"

What?

Qiao Yu inappropriately remembered the dirty jokes she had heard at the wine table in her previous life.

fuck you.

Qiao Yu narrowed his eyes slightly, then moved his head closer, pinched his chin, and lightly pecked Song Tianyu's lips.

The kiss came so unexpectedly that Song Tianyu hadn't had time to savor the warm touch on his lips, and it was already over.

The tip of his nose smelled the familiar laurel.

Song Tianyu reacted for a moment, his face flushed suddenly, and he had to use the back of his hand to cool down his hot cheeks: "Joe, Joe, what are you doing?"

He's not ready yet!

Although this boyfriend was very incompetent, Qiao Yu remembered that he agreed to Song Tianyu's confession.

He also knows that even if you are not married, you can hold hands, kiss and even have sex with lovers.

Qiao Yu has always disliked physical contact with others, and the strange problems in this life are more serious than in the previous life.In fact, he is not sure whether he can adapt to the status of a lover.

The kiss just now was just a temptation.

Qiao Yu felt that it was better to take the initiative to attack than to find out that she was not good enough after being kissed, or to find out that she was not hard enough to doi.

As for the results of the trial...

Qiao Yu slightly bent her fingers hanging by her side, feeling that she didn't seem to reject this feeling.

Even the depression from being scolded by Professor Sun yesterday has dissipated a lot.

It's also interesting to see Song Tianyu blushing.

Very nice.

Qiao Yu suppressed the slightly raised corners of his mouth, and returned to his expressionless face: "It's nothing. You can go to the refrigerator to raise a few cardiomyocytes, which will be used in the experiment tomorrow. The numbers are marked for you."

As for today's experimental product, Qiao Yu specially bought a few extra cardiomyocytes from Professor Sun's laboratory.

Except when he first taught Song Tianyu, when did Qiao Yu do the dirty work of raising cells and brushing bottles.As a result, he worked as a low-level migrant worker in Sun Rui's laboratory for several days.

He didn't want to do it a long time ago, and his own laboratory is more comfortable.