Professor Ming was so shocked by the filial piety of this good student that she fell silent for a while. Three minutes later, she put the computer back on the desk, took a deep breath, and said, "Can you make a comprehensive report model for this thing?"

That's definitely no problem.

Qin Hongfei immediately said, "I'll go back and make it for you."

Professor Ming said, "Go back, no, report back, make the model now, I'll go find materials for you..." She stood up excitedly with the help of the table, and because she was too excited, she stumbled.

Professor Ming hurried out! Half an hour later, she came back with the materials.

Qin Hongfei built a heart model with the materials. This heart model, from the valve to the pulmonary artery, left atrium, mitral vein, and aorta, was 99% similar.

Professor Ming said, "I'm going out for a while and will be back in a few days."

Professor Ming's "a few days" turned into a week.

Professor Ming went to Qin City to see his teacher and senior sister, authoritative experts in the field of heart. They are already over 90 years old this year, but they are still working for the country. Top talents like this are different from ordinary people. They will not retire when they reach a certain age. On the contrary, they may be re-employed or continue to do scientific research, working from childhood to old age, until the moment before their death.

Professor Ming arrived at the work place of the teacher in Qin City. She waited for the old man for a whole morning before she saw him. Then she carefully took out the simulated heart, "Teacher, can you help me take a look at this? I'm not 100% sure if I've made a mistake..."

"I've been to foreign exchange meetings before, and I've also seen and touched mechanical hearts. I feel that the other party is lacking in material structure, but this one doesn't give me that feeling."

"Huh?"

The four words "mechanical heart" made the atmosphere in the room quiet.

The old man in his 90s who took good care of his body but was very healthy heard the student's words and hurriedly said, "Bring it here for me to see..."

Including another white-haired old man, he was also surprised and came over to take a look.

After several days of continuous research and reading of materials, the old man clapped his hands and cheered, "Xiao Ming, I didn't expect that you have developed this artificial heart after so many years of research. I can't believe that you can do this with your inexperienced hands."

The woman next to him was also shocked, "It seems that there is no problem, but..." Often, no problem is the biggest problem.

The two of them knew Professor Ming's level, how could he make such a perfect artificial heart, which is not inferior to the level abroad.

Professor Ming felt a little ashamed when he saw that they had misunderstood him: "Teacher, senior sister, this is not made by me."

When the old man, Academician Xiang, heard that it was not made by a student, he looked up at her in confusion, "It's not you, and that's right. The level of this heart is not inferior to foreign ones in terms of structure and appearance. It has even improved the shortcomings of those mechanical hearts abroad. You don't have this level."

Professor Ming said, "This was made by one of my students, teacher, senior sister, I came here to ask you to help me find the problem. I can't see any problem with this heart. You also know... Our country has always been backward in the field of heart. If..."

Academician Xiang and the white-haired lady understood what she meant.

If our country also has its own artificial heart technology, it will be a technology that benefits society.

Every year in our country, I don't know how many patients are affected by heart problems and affect the entire family.

Academician Xiang called his talented students to come. In the field of cardiology in China, especially in Qin City, almost 70% of the cardiology experts are his students.

Professor Ming was also responsible for helping out. The result of the research was that

this heart, compared with foreign mechanical hearts, completely eliminated all the shortcomings of foreign mechanical hearts. From the appearance and concept alone, it is obviously better and more complete, which seems to be beyond the current technology and concept of China.

Professor Ming asked, "What about the problem?"

Academician Xiang asked, "Problem?"

Professor Ming nodded and said, "Yes, teacher, is there any problem with this dirty heart? I just can't see the problem, so I came to ask you..."

The middle-aged man next to him took off his gloves and said, "Problem, you can't see the problem just from the design structure now, unless you make a real one and then let us use it on patients, then we can know more accurately whether it will What kind of problem is there? If we don’t consider the effect of the surgery, but from the current point of view, this heart is dirty, you can’t find any fault with it. "

Professor Ming found it hard to believe this evaluation, "Teacher, do you want to take a closer look?"

Academician Xiang had already looked at it again and again, and was confused by her attitude, "Xiao Ming, do you think my eyes are blurry?"

Professor Ming quickly withdrew his hand: "No, no, no, of course I don’t mean that."

"It’s just that teacher, senior sisters and brothers, this heart is dirty..." Professor Ming said, "The child who made it is only seventeen years old."

At only seventeen years old, although Professor Ming was shocked, she felt that there must be problems.

But the teachers all said that there was no problem - she was very puzzled.

Is it really okay?

Academician Xiang finally understood why she kept asking questions!

They are not here to seek affirmation, but to ask questions.

But indeed - they can't find any problems.

After hearing that it was done by a 17-year-old child, they kept trying to find faults. Finally, the middle-aged man said, "If you must point out a problem, then the problem is probably that there is no real object. If there is a real object, we can see it more objectively."

Now it's just a structural drawing!

But as for the drawings, it's not like no one in China has not drawn them before. Anyone who understands the structure of the heart can draw them. As for the reports, the results of the reports are all overly idealized without clinical experience.

Qin Hongfei's strength is that she has written down the surgical process and the numerous inferences on how to replace the mechanical heart to reduce rejection. It can be seen that it is book knowledge, not practical knowledge, but - it is already unprecedented in China.

If -

if this technology can really be put into operational research.

Professor Ming was so excited just thinking about it that she went back and called Qin Hongfei to ask, "If you are given time, how long will it take you to make a physical copy of this dirty heart?"

Qin Hongfei did not answer this question, but asked, "Professor, how is this dirty heart? Do you see where the problem is?" Professor

Ming took a deep breath and said impatiently, "I can't see the problem, so we need the physical copy. If you have the physical copy, maybe we can find the problem..."

Physical copy.