At the end of the award ceremony, Professor Rudolph Wagner shuttled among the crowd and enjoyed the highlight of life. Zheng Ren stood aside and waited for the dinner to begin.

"Boss, what did you mean just now?" Su Yun asked.

"Nothing, just think of small stones." Zheng Ren said, "don't you think standing under the projection light of the word 'n' is especially like standing on the operating table? Your hands were a little itchy at that time."

"Then you tell the king of Sweden it's meaningless?"

"Who knows, meaning is very difficult to define. He said the work I do is very meaningful, so I think of small stones." Zheng Ren said lightly.

"Hey, that's what you said." Su Yun understood Zheng Ren's thoughts. He didn't think too much about the goods. It was like standing on the operating table chatting, so he casually said what he thought.

"Maybe I was a little flustered when I saw Uncle Ning." Zheng Ren hesitated and whispered the truth.

"Bah..."

"At that location, I can just see Yi Ren and uncle Ning. You don't know. Now when I see Uncle Ning, I will think of the fishbone. You say it's just a fishbone. I can't see the emergency at night. I have to go to the community hospital first during the day. I know they can't, so I still have to go through the process."

"The most important thing is to come to Karolinska Hospital. Several doctors didn't take them out. I have to have surgery tomorrow. I..."

"Do you want to laugh, boss? I'll tell you. Laughing at my father-in-law is going to be a big deal!" Su Yun held back his smile and glanced at Xie Ning standing under the stage. Seeing him talking and laughing, I felt very interesting without the embarrassment of that day.

I hope my boss can get rid of his fear of his father-in-law through this. It can't always be like this.

"I don't want to laugh, but... Let's say, the information I got in the past is that Karolinska Hospital is a very powerful hospital, which is true from all angles. But what do doctors do? Treat patients and save people."

"If you can't cure the disease, you can't even pull out a fish bone. Even if the level of Karolinska Hospital is blown higher, what can it be?" Zheng Ren said softly, "so I don't think it's meaningful at all, especially in Karolinska Hospital where the Nobel Prize is evaluated. Even the most basic treatment and saving people can't be done."

"You call it Shanggang online." Su Yun said contemptuously, "the medical level of Karolinska Hospital is very high, which you must admit."

"Hey!" Zheng Ren suddenly sneered, "maybe for capitalists, it has to be local capitalists and politicians. For them, the medical level is very high."

"Life expectancy, you can't ignore this." Su Yun made a serious remark.

"That's nothing. Anyway, this side gives me a bad feeling." Zheng Rendao.

"What can I do? The weather is good. People here are known as the place of choice."

"If the earthquake relief happened here, could they carry it?"

"Don't be bullshit. People don't like earthquakes."

"What about the black death that spread to Europe?"

"That's all in the past. Now science is prosperous. We can't see that kind of large infectious disease that kills and injures hundreds of millions of people in our life." Su Yun skimmed his lips.

"Just because they can't pull out a fish bone, I think if there is any natural or man-made disaster, Sweden will have to lie down first." Zheng Ren smiled, "so I suddenly felt meaningless at that time. But when I turned around, I heard the king ask me what we did... For example, Zheng Yunxia was going to jump from a building at that time. If we hadn't met, now the anniversary is over."

"The existence of doctors is of great significance to patients. As for small stones, the situation is more complex. If you can do it, I'll extubate him myself." Zheng Ren said firmly.

"Tut Tut, boss, don't you advise?" Su Yun asked with a smile.

"Never counselled." Zheng Ren clenched his hands and made a cheering action. "In fact, we can't think too much. If we can have a clear conscience, that's all."

"It's hard to have a clear conscience." Su Yun said, "it means you have to work in the operating room until you can't stand the platform again. According to your physical quality, 80 can't retire. If I say, it's almost enough. There's no end to working."

"No, the nano robot will be developed soon. At that time, I will retire and go to see director Miao dance square dance with a small bench every day." Zheng Ren seldom laughs once.

After a long chat with Su Yun, the dinner began.

Dr. Charles excitedly pulled Zheng Ren. He was more interested in robotic arm surgery. Especially after hearing that he had just performed a "bizarre" robotic arm surgery yesterday, he was even more excited. He planned to watch the surgery video after the dinner early in the morning.

Xie Ning was certainly quite satisfied with Dr. Charles's request.

The participation of the world's top medical giants will certainly greatly promote the popularity of manipulator in the world. Different from the previous Da Vinci manipulator, this is a manipulator that can perform interventional surgery. The black technology that can finely operate the micro guide wire will certainly have a great impact on the overall medical system.

At the dinner, Zheng Ren has been led by Dr. Charles to discuss the robotic arm surgery. For interventional surgery, Dr. Zheng Ren also has his own views.

Dr. Charles has almost unlimited expectations for surgery with this new robotic arm.

Although he has been engaged in basic research for many years, Dr. Charles still maintains his love for clinical surgery. Even if he is too old to step on the operating table and return to the peak, this does not prevent him from watching Zheng Ren step by step to the peak, or even higher.

At the end of the dinner, the invited doctors came to the exhibition site prepared by Xie Ning.

The number of people is much higher than Xie Ning estimated. The news that Dr. Charles will come to watch the robot arm show remote surgery has spread among the crowd, and many people come uninvited.

The layout of the venue was very simple. Xie Ning didn't spend much time here.

The engineer first explained the principle of the new manipulator. Zheng Ren had to show the operation on stage, but Dr. Charles refused. The old man stepped firmly onto the console, as he was still working in the clinical front line many years ago.

The operation is very simple. It's just a 3D printed analog appendectomy.

Familiar and unfamiliar steps, sitting in the operation warehouse, Dr. Charles soon became familiar with the operation and successfully completed an operation with the cooperation of Zheng Ren.

Leaving the operation room, Dr. Charles watched the video of the operation he had just completed. The robot arm turned silently, almost 100% completed the will of the operator, and even some small details between his fingers were perfectly displayed.

"Perfect!" Dr. Charles gave his evaluation.