After all, Professor Yang Kaining believed in Ding Yue, but he didn't completely believe it.

After all, there is a good saying.

Seeing is believing, hearing is believing.

Yang Kaining will not make a decision easily before he sees what Ding Yue said about the 3D biological printer of Wucheng University of Arts and Sciences.

"I am also very sad about President Ding and president Xu's daughter. Of course, I also hope to have the advanced medical equipment and technology to save her life. It's just that..."

Professor Yang Kaining's voice is getting lower and lower, with a sad atmosphere.

"Professor Yang, I know what you mean." Ding Yue also sighed, then raised his head and looked at Professor Yang Kaining again: "Professor Yang, as we said just now, about purchasing your patent on biological tissue material technology, you don't have to seriously consider it?"

"Well, I'll think about it again and try to give you an answer earlier."

Professor Yang Kaining nodded and responded.

They left the bathroom together and went back to the office again.

Xu Dong became convinced that it took so long for Ding Yue and Professor Yang Kaining to come back together. He immediately cast a puzzled look at Ding Yue.

Ding Yue felt Xu Dongcheng's eyes and shook his head helplessly.

The meaning is obvious.

If we went to the bathroom together just now and we had a deal, Ding Yue should have a happy look on his face now.

Xu Dongcheng also understood the meaning of Ding Yue's shaking his head, which is likely to be out of the question.

This moment.

Xu Dongcheng was in despair.

But he can understand it in a calm and rational state. A person of such a level as Professor Yang Kaining can't easily put aside the current environment. Even his research results can't be easily sold.

"Headmaster nading, I have something to do later. I'll tell you what I just said as soon as I think about it."

Professor Yang Kaining saw that things were almost talked about, so he stood up and said to Ding Yue.

"All right."

Ding Yue nodded, and then exchanged greetings with Professor Yang Kaining. After that, Professor Yang Kaining went back to the laboratory.

Ding Yue left Professor Yang's office with President Xu Dongcheng and Secretary Wen Ruohan.

"Xiaowen, book a hotel nearby first." Ding Yue thought for a moment and decided to stay in Zurich for a few days, waiting for the news from Professor Yang Kaining.

As soon as he arrived in Zurich today, Ding Yue came directly to the Federal Institute of technology in Zurich, so he was so anxious that he didn't even let Wen Ruohan book the hotel.

"Good president Ding."

Wen Ruohan quickly took out his mobile phone and began to choose hotels on the Internet. Then he made a reservation: "headmaster Ding, do you want to book three rooms?"

"What else? Two? Do you want to share a room with me? " Ding Yue stares at Wen Ruohan, a girl who is sometimes suddenly stupid.

"Emmmm..." Wen Ruohan quickly ordered three rooms in a hotel near the Science City Campus of the Federal Institute of technology in Zurich.

"Headmaster Ding, the five-star hotel is far away, so the hotel I just ordered is not five-star, but four-star." Wen Ruohan explained it.

"It doesn't matter. It's not a big problem."

Ding Yue doesn't have to stay in a five-star hotel every time he goes out.

"Headmaster Ding, shall we stay first? What does Professor Yang Kaining mean Xu Dongcheng quickly came forward to Ding Yue and asked curiously.

Seeing that President Xu Dongcheng was so eager, Ding Yue truthfully said to him, "president Xu, the situation may not be optimistic, which is worse than I expected at the beginning, but it is not hopeless. Professor Yang said that he would consider it, and when it is considered, no matter what the result is, he will inform us immediately."

Xu Dongcheng thought that there was basically no hope, but after listening to President Ding's statement, Professor Yang Kaining still had to consider it, which means that there is still hope.

Suddenly, Xu Dongcheng's mood became better.

"Come on, headmaster Xu. Let's go to the hotel first."

"Yes, yes."

After arriving at the hotel, he stayed for a day in a twinkling of an eye. Ding Yue was waiting for the result of Professor Yang Kaining in a worried mood.

But there was still no news on the first day.

The next day.

Ding Yue obviously felt the uneasiness of president Xu Dongcheng. He came to him three times a day and talked for three days. Ding Yue heard from his words that President Xu Dongcheng was really afraid of not getting Professor Yang Kaining's biological tissue material technology.

On the third day.

Even Lao Huang and a bin, who are far away from Wucheng University of Arts and Science in China, call Ding Yue and ask about the progress of inviting Professor Yang Kaining.

"We are still waiting for Professor Yang's reply. How about the school?"

"All right.""That's good."

On the fourth day, more and more despair began to permeate the hotel.

Even Wen Ruohan felt that there was no drama left. He came to find Ding Yue and asked him when to book a ticket to return home.

Ding Yue was lying on the sofa in the living room of the hotel room, and his heart began to be restless.

If Professor Yang Kaining's work is really over, he will have to go back to Wucheng University of Arts and science to study the technology related to biological tissue materials.

But this thing is very difficult. Ding Yue is currently in the system, and it is difficult to get the relevant black technology.

Therefore, Ding Yue is not sure how long it will take if the technology of biological tissue materials is developed.

By that time, I'm afraid that Xu Meijia, the daughter of president Xu Dongcheng, will not be able to hold on.

The fifth day.

Early in the morning, Xu Dongcheng came to Ding Yue's room.

"President Ding, forget it. Let's go back to China and see which international institutions have research on biomaterials."

Principal Xu Dongcheng's face became more and more haggard.

Ding Yue sighed, said: "five days, Professor Yang still did not give a message, it seems that hope has become dim up, really can not only go back, we develop our own biomaterials."

At this time, Wen Ruohan also came. After hearing the conversation between President Ding and president Xu Dongcheng, Wen Ruohan asked, "President Ding, do I book a ticket now?"

"Well."

Ding Yue nodded.

However!

Just as Ding Yue nodded, his mobile phone rang.

It's Professor Yang Kaining.

"Wait a minute. Don't rush to book the ticket. Professor Yang is calling." Ding Yue immediately stopped Wen Ruohan from booking air tickets.

As soon as president Ding said that it was Professor Yang Kaining who called, Xu Dongcheng was full of energy.

Since Professor Yang Kaining has called, this call is either impossible or possible.

Schrodinger's cat has a 50% probability of both before it is determined.

"Hello, Professor Yang."

Ding Yue carefully answered the phone.

"Good morning, headmaster Ding. Have you returned to China? Or is it still in Zurich? " Professor Yang Kaining asked with a warm smile.

"Well, we're still in Zurich, staying at a hotel not far from the Federal Institute of technology." Ding Yue replied.

"Oh? Which hotel is that? Which room? I'll bring the students to you right now. " Professor Yang Kaining asked again.

Ding Yue quickly told Professor Yang Kaining the name and room number of the hotel.

After that, Ding Yue realized that Professor Yang asked himself these questions, and he was very enthusiastic on the phone. Could it be that...

If Professor Yang Kaining called to give an impossible reply, his voice should be more regretful.

However, the tone of Professor Yang Kaining's speech is obviously not regretful, but full of enthusiasm.

"Professor Yang, have you considered what we talked about last time?" Ding Yue can't help but ask directly.

"Ha ha ha, let's talk about this after I come here. See you later."

Doodle doodle.

The phone hung up.

Good guy, Ding Yue doesn't know whether to be disappointed or happy.

After all, Professor Yang Kaining did not explicitly agree or refuse. What does that mean?

"Headmaster Ding, what's the matter? What did Professor Yang say? "

See the phone hung up, Xu Dongcheng quickly asked.

Ding Yue shook his head and said, "in the phone, Professor Yang didn't say what the result of his consideration was. He just said that he would come to us... And so on. It seems that Professor Yang came with his students."

"Ah? What does that mean? " Wen Ruohan murmured in a puzzled way.

As for president Ding's invitation to Professor Yang Kaining, Wen Ruohan accompanied him throughout the whole process. Now he has no idea what Professor Yang meant by bringing students to see President Ding.

"Wait for Professor Yang to come."

Ding Yue didn't think so much.

All the results will be known when Professor Yang comes.

So.

Ding Yue, Xu Dongcheng and Wen Ruohan are waiting for Professor Yang Kaining in the hotel.

About twenty minutes later.

Professor Yang Kaining and five PhD students from the Federal Institute of technology in Zurich, all foreigners, came to the hotel where Ding Yue lived.

"Professor Yang, here you are."

After meeting Professor Yang Kaining, Ding Yue immediately looked happy, and then came forward to shake hands with Professor Yang.

"Headmaster Ding, you haven't left for five days. I think if you leave, we will fly directly to China."Professor Yang Kaining said enthusiastically when shaking hands with Ding Yue.

"Ah?"

Ding Yue smell speech, can't help but Leng for a while.

Because Professor Yang Kaining's words surprised Ding Yue.

Fly directly to China?

What Professor Yang Kaining means is that he is willing to go to Xia Guo to participate in the biomedical engineering of Wucheng University of Arts and Sciences?

"Professor Yang, you just said... What do you mean?" Ding Yue stares big eyes, some unimaginable ask a way.

Xu Dongcheng is still a little confused.

Wen Ruohan is even more confused.

Professor Yang Kaining said with a genial smile: "President Ding, don't you say that Wucheng University of Arts and Sciences has a mature 3D biological printer and technology? I thought for a moment that this is a rare opportunity to study biomedical field, so after I went back, I applied for a change of research direction, and now I have a group of top talents from Zurich Federal Institute of technology I have to take them to graduate from graduate school. This is my duty, so we abandoned our previous research topic and decided to participate in the biomedical engineering of Wucheng University of Arts and Sciences, President Ding. "

Professor Yang Kaining's words sound a little roundabout.

But Ding Yue thought carefully, savored Professor Yang Kaining's words carefully, and then understood what it meant.

The implication is that Professor Yang Kaining agreed to go to Xiaguo and Wucheng University of Arts and Sciences to participate in biomedical engineering.

Most importantly, he also applied with the Federal Institute of technology in Zurich to change the research topic with doctoral students.

That is to say, Professor Yang Kaining's operation not only solved the problem that he wanted to take graduate students, but also solved the problem with the Federal Institute of technology in Zurich.

"Professor Yang, you are really responsible for your students." Ding Yue said with emotion.

"After all, I'm their tutor. It's my duty to take them to do research and graduate smoothly." Professor Yang Kaining said seriously: "I just don't know if President Ding agrees that I will take them five to participate in the biomedical engineering research of your university."

"Of course."

Ding Yue agreed without hesitation.

Because this is nothing for Ding Yue. Five more doctoral students majoring in biological sciences join Professor Yang Kaining in the biomedical engineering of Wucheng University of Arts and Sciences. They can even complete the perfect combination of biological tissue material technology and 3D bioprinting technology faster.

This means that Wucheng University of Arts and science has developed 3D bio printer and technology, and Professor Yang Kaining has developed bio tissue material technology.

"President Ding, Professor Yang, what do you mean?"

After listening in to the conversation between President Ding and Professor Yang, Xu Dongcheng seems to understand something, but he is not sure.

Ding Yue said to President Xu Dongcheng with a happy face: "president Xu, Professor Yang has agreed to participate in the biomedical engineering of Wucheng University of Arts and Sciences."

Ding Yue's words are very simple and clear. Xu Dongcheng can understand them as soon as he hears them.

"Really... Really?" After hearing the speech, Xu Dongcheng was pleasantly surprised and stared at President Ding and Professor Yang.

"It's true, of course." Professor Yang Kaining said to Xu Dongcheng with a smile: "president Xu, President Ding has told me about your daughter. Life is priceless. I also hope to see 3D biological printer print out tissues and organs needed for human medical operation. This research is of great significance to the whole biomedical field."

Hearing Professor Yang Kaining's affirmation, Xu Dongcheng came forward and grasped Professor Yang Kaining's hand.

"Thank you, Professor Yang. Thank you so much."

Ding Yue's mood at the moment was suddenly brightened. He immediately turned to his secretary Wen Ruohan and said, "Xiaowen, hurry to book the air tickets, and give Professor Yang their air tickets, all first class!"

"Good, headmaster Luding."

Wen Ruohan was so happy to see that President Ding's trip was successful that he immediately made a happy reservation for president Ding.

Ding Yue then takes out his mobile phone and makes a call to Lao Huang.

"Hey, brother Yue, what's the situation? Professor Yang still disagrees? So are you ready to come back? " On the phone, Huang Youjie asked curiously.

"Bah, bah, bah, Lao Huang, hurry up. Your logistics department is ready. Welcome Professor Yang back home to participate in the biomedical engineering of our university!"

Ding Yue said to Lao Huang calmly.

There was a moment of silence on the phone.

"The trough! Is that it? Professor Yang agreed? Brother Yue, I'm a bull! " Huang's voice was just like the roar of thunder, which frightened Ding Yue.

"Don't worry about it!"

"Hey, you can rest assured, brother Yue. I'm going to arrange and prepare now. No, it's early in the morning now. I'll prepare immediately tomorrow morning. Welcome brother Yue and Professor Yang back home!"