Zhao Jianning was stunned, "That's ...... Does that mean I'll just wait for the rest of the day? ”

"That's right!" Tang Yuhang nodded, "Now that the various data of the model are available, it is almost made, according to my estimate, it will be completed in about ten days, in short, you should first adjust your physical condition in Yushan and prepare for surgery." ”

"Okay......" Zhao Jianning nodded, he originally wanted to ask Tang Yuhang about the holographic projection, but looking at Tang Yuhang's expression, he also knew that he had no intention of explaining it now, so he still didn't ask.

During the meal, General Zhao said that the main thing today is to take a look, and he will return to the imperial capital in the evening. As for Zhao Jianning and Zhou Yufang, they stayed here and waited for the operation, and when the operation was done, he would come over with Zhao Jianning's parents.

Tang Yuhang nodded and said that he had no opinion, anyway, the chief surgeon is not me, and I am not nervous no matter how many people come, but I should be a little worried about Uncle Li.

After eating, Zhao Jianning said that he had temporarily found a villa in Yushan as a temporary residence, and Tang Yuhang could notify him at any time when something happened.

It made Tang Yuhang complain in his heart again, he just came to live in less than a month and built a villa, whether you buy it or rent it, it's really a big fuss.

After all, Tang Yuhang had never been a rich man before, and his position was not high, so he didn't understand the thoughts of people with this status at all.

Sending Zhao Jianning and General Zhao back to the villa as a temporary residence, Tang Yuhang and Tang Jianjun returned to the laboratory and began to make this robotic arm.

Since I have already had experience in making cats, and making people is nothing more than changing the shape and increasing the volume, in essence, there is no big difference between the human mechanical arm and the cat's mechanical leg.

However, Tang Yuhang was ready to deal with this matter before the New Year, and at the same time wanted to give Zhao Jianning a New Year's gift, so he added new things to it. But this matter was not told to Tang Jianjun, anyway, the final assembly process was also completed by Tang Yuhang, and it could be regarded as a surprise for them at that time.

In fact, ten days is a time overestimated by Tang Yuhang, for a few people who already have experience, many details of the problem do not need to be experimented step by step, and it only took eight days to make this robotic arm.

When Zhao Jianning was notified to come and see, Zhao Jianning and Zhou Yufang were directly stunned.

I saw a pure black robotic arm in the middle of the test bench, which was almost indistinguishable from a human arm in shape. There are two sci-fi stripes on the entire arm, which extend straight from the outside and inside to the wrist.

The whole arm has a sheen that is absolutely not seen on other metals, and the joints on the fingers, nails and other details are very well done and lifelike. Except for the first two stripes, there are no other gaps in the whole arm, and it looks like it is unified.

Zhao Jianning asked Tang Yuhang if there were no other seams, this looked like how to bend and other movements with one arm, Tang Yuhang smiled at this, and said that you will understand when the time comes.

After receiving the news that the robotic arm had been made, General Zhao rushed over with Zhao Jianning's parents the next day.

Tang Yuhang met Zhao Jianning's parents for the first time, his father looked like a very serious middle-aged man, with a military atmosphere on his body, dark skin, and quite handsome.

Zhao Jianning's mother is a middle-aged woman who still looks beautiful. People in top positions have a unique temperament, except for Tang Yuhang.

After Tang Yuhang said hello to Zhao Jianning's parents, he chatted with General Zhao about the operation process for a while.

However, what Tang Yuhang didn't expect was that because the Zhao family did not deliberately conceal the news, many people already knew about this matter.

After a while, Li Qing, vice president of the Chinese Academy of Sciences, came to Future Technology with a smiling old man. After Li Qing's introduction, Tang Yuhang knew that the smiling old man was Liu Zhiyun, the current leader of the Chinese Academy of Sciences.

"Hello Grandpa Liu," Tang Yuhang greeted Liu Zhiyun, "Thank you for coming over in your busy schedule......

"Hello boy." The expression on Liu Zhiyun's face was always smiling, "I came uninvited this time, and I also wanted to come over and open my eyes and see your invention known as a little ghost in our Chinese Academy of Sciences." ”

"Then Grandpa Liu is welcome to guide......" Tang Yuhang also smiled politely.

When the two of them were polite, the chief surgeon Li Jianguo also came with a few assistants and a nurse, Li Jianguo looked nervous, followed by Li Yanxin, who was a little gloating.

"Hello, Dr. Li!" General Zhao stretched out his hand to Li Jianguo, "This time, Jianning's operation will trouble you." ”

"Don't dare, don't dare to ......" Li Jianguo held General Zhao's hand with both hands, "Please rest assured General Zhao, the contemptible people will do their best!" ”

"Huh? Don't be so nervous......" General Zhao patted Li Jianguo's shoulder, "If Doctor Li is nervous, what will he do with this operation in a while?" You say yes, right? ”

"Yes, yes......" Li Jianguo also quickly adjusted his mentality, as a doctor with many years of experience, he himself knew that he had to calm down now.

But he also knew what it meant if the operation was successful. He is actually very grateful to Tang Yuhang for recommending him to be the chief surgeon, because it will benefit him immensely in the future.

Tang Yuhang took advantage of the gap between General Zhao and Li Jianguo's conversation, and asked Wang Qianyu to go down and let people move a lot of chairs up and put them in the laboratory to ensure that everyone watching this operation could have a place to sit.

Seeing that almost everyone had arrived, Tang Yuhang said to Zhao Jianning, who was being pulled by his mother to speak: "Brother Ning, let's start when we're ready, right?" ”

Zhao Jianning patted his mother's shoulder, walked to Tang Yuhang's side and nodded, "Well, you can start at any time." ”

Tang Yuhang asked Zhao Jianning to walk into the sealed transparent laboratory that he used last time, but the equipment inside had been replaced with the same as in the hospital.

Zhao Jianning walked into the sterilization room first, and after closing the door, Tang Yuhang asked Zhao Jianning to take off all his clothes except for his underwear.

Zhao Jianning, who was born in a military family, was also unambiguous, and he stripped himself off with three strikes and five divisions, leaving only a pair of boxer briefs.

Walking to the operating table and lying on it, the nurse covered him with a non-woven composite material for surgery dedicated to the hospital.

The anesthesiologist directly anesthetized Zhao Jianning, and soon Zhao Jianning entered the anesthetic state.

Tang Yuhang saw that the inside was ready, so for the sake of safety, he picked up the mechanical arm in the middle of the test bench and put it on the holographic projector.

"Scan!" As soon as Tang Yuhang's voice fell, a green line flashed on the holographic projector, going through the entire robotic arm from top to bottom.

Tang Yuhang took down the mechanical arm, and there was already a just-scanned perspective of different color lines on the projector, and it was suspended in the air, completely three-dimensional.

Li Qing and Liu Zhiyun stared at the holographic projector with wide eyes, as if they wanted to melt it away with their eyes.

"Decompose!" Tang Yuhang ignored their different eyes, and after the order, the mechanical arm was once again split into small parts, and the perspective of the parts composed of lines of different colors floated in the air.

"Self-check!" With Tang Yuhang's order, a burst of light flashed from bottom to top on the perspective of the parts suspended in the air, indicating that the self-test was completed. At the same time, a source voice came from the headphones, "No anomalies. ”

"Assemble, self-check again." The parts were combined again into a complete robotic arm, and the whole flashed again, and the voice in the headphones sounded again, "There is no abnormality. ”

It seems to be quite troublesome to say, but in fact, to engage in scientific research, it is necessary to confirm it over and over again, not to mention that the person who underwent surgery is not an ordinary person, Tang Yuhang must ensure 100% success.

Tang Yuhang nodded, snapped his fingers with a "snap", turned off the holographic projector, and walked into the sterilization room with Li Jianguo with the mechanical arm.

Li Jianguo took off his coat in the sterilization room and put on a surgical gown with Tang Yuhang. After taking a deep breath, he and Tang Yuhang walked into the operating room through another door.

Li Qing and Liu Zhiyun watched Tang Yuhang walk into the operating room, and looked at each other in shock, and they both saw incredible looks in each other's eyes. I didn't expect this famous ghost in the Chinese Academy of Sciences to actually make a holographic projector, and it can only be controlled by voice.

If it weren't for the current occasion, the two of them would have gone over and pulled Tang Yuhang to start asking. On this occasion, the two of them couldn't help but touch the projector and concentrate on the operating room.

Li Jianguo is also worthy of being an old doctor with many years of experience in surgery, under the gaze of so many people, after taking a deep breath, he opened his mouth steadily, and there was no trace of nervousness in his voice, "Scalpel!" ”

The nurse next to him immediately picked up the scalpel and handed it to Li Jianguo, who steadily cut the skin on Zhao Jianning's broken arm.

The assistant next to him saw that Li Jianguo had started the operation, and also stretched out his hand, "Scalpel, hemostat." The nurse next to her immediately picked up the tool that had been named and handed it over.

At this time, Tang Yuhang couldn't help at all, just holding the mechanical arm and wearing a mask, he watched Li Jianguo open the skin at the broken arm, and then open the muscle tissue, and with the cooperation of the assistant, the bones at the broken arm were gradually exposed.

Outside the operating room, Zhao Jianning's mother was a little uncomfortable watching her son's arm being cut by a knife, and Zhao Jianning's father gently put his hand on her shoulder, not saying a word, but could feel his comfort from the action.

Zhou Yufang's hands were clenched on her knees, and anyone could see her nervousness.