Seeing that Zhao Jianning's arm was motionless, General Zhao and the others all frowned, including Li Qing and Liu Zhiyun, all had the same idea: Did you fail?

Only Tang Yuhang still had a flat face, "Brother Ning, don't worry, take your time, it's as simple as controlling your right hand." ”

Hearing this, Zhao Jianning took a deep breath and relaxed his body. After a few seconds, everyone saw the robotic arm move slightly.

Li Qing raised his eyebrows, originally thinking that it was an illusion just now, but he turned his head to look at the expressions of the others before confirming that he was not mistaken.

Gradually, the robotic arm slowly lifted up, although it was very slow, but the amplitude was very large, and everyone was sure that they were not mistaken, the robotic arm was indeed raised.

As the elbows of the mechanical arm bent, it did gradually lift up.

Although Li Qing and Liu Zhiyun had been mentally prepared for a long time, when this scene really appeared in front of them, they still felt extremely shocked, and the perfect combination of man and machine for the first time appeared in front of their eyes.

Zhao Jianning raised his brand new left hand, changed it in front of his eyes, and clenched his fist. The next moment, tears blurred his eyes.

This is my hand, this is my hand...... Zhao Jianning, who originally thought that he was used to being one-armed, also felt so unreal at this moment......

I opened my mouth to say something, but I found that I couldn't say anything. Slowly turning his wrist, the mechanical arm became more and more sensitive to his commands, and in less than two minutes, he was basically able to use his own hand.

"Brother Ning, try a large-scale activity." Tang Yuhang said next to him, "Now that you just connect it, your brain will definitely not be used to it, but you will get used to it soon." ”

Zhao Jianning began to try a wide range of activities, raising his hands, spinning in circles, and swinging his fists...... The fit between the robotic arm and one's body is getting higher and higher, at least in terms of activity, it is no different from an ordinary arm.

"Brother Ning," Tang Yuhang put one hand behind his back, "Let's try to guess boxing." With a confident smile on his face.

"Hmm!" Zhao Jianning nodded, "Rock-paper-scissors!" ”

Tang Yuhang stone, Zhao Jianning scissors...... Then the two of them came a few more times, each winning or losing. However, General Zhao, Li Qing and the others found that the reaction of this hand could completely keep up with Tang Yuhang, and there was no delay or anything like that.

"Jianning ......" Zhou Yufang walked over quickly and wanted to grab Zhao Jianning's hands, but was stopped by Tang Yuhang who took a step forward.

"Sister-in-law, wait a minute." Tang Yuhang stood between the two and stopped the two who were about to meet.

Before everyone could figure out why Tang Yuhang did this, Tang Yuhang smiled, "Although the reaction of this arm is used to now, it is mechanical after all, and it has a lot of power." Before Brother Ning gets used to the power of this mechanical arm, it's best not to touch anyone, you will really get hurt if you don't get it. ”

Zhao Jianning and Zhou Yufang listened to it, after all, it is a mechanical arm, and now they don't know how powerful this arm is, if they get injured, it will be worth the loss.

"Then let me continue to explain," Tang Yuhang saw Zhou Yufang sitting back, and continued, "There is a special electrode array composed of 5,500 miniature sensors in this arm, which are responsible for transmitting models to the brain and helping the brain to receive the information received by this arm. ”

"That'...... In other words......" Liu Zhiyun found that he didn't dare to think about it, if that's the case, this robotic arm is not just what it seems.

"Well, Grandpa Liu is right." Tang Yuhang nodded with a smile, "In other words, this arm is tactile!" ”

"What?" General Zhao asked rhetorically, he now felt a bit like he was reading science fiction......

"Then let's give it a try." Tang Yuhang turned his head and glanced at Zhao Jianning, "Brother Ning, please close your eyes first." ”

Zhao Jianning nodded and closed his eyes directly. Now Zhao Jianning has almost no doubts about Tang Yuhang's words.

Tang Yuhang put his hand on Zhao Jianning's mechanical arm and said with a smile, "Which position am I pinching now?" ”

Zhao Jianning looked at his eyes, did not answer immediately, and after feeling it carefully for two seconds, he said firmly: "Biceps." ”

Tang Yuhang's hand went down a little, "What now?" ”

“…… Elbow. ”

"And now?"

"Wrist."

As Tang Yuhang made Zhao Jianning feel a place, Zhao Jianning's reaction became faster, and he felt it for two seconds for the first time, and when he got to the back, Tang Yuhang's hand could be said accurately immediately when he put it in any place.

Facing the crowd that was already stunned, Tang Yuhang smiled, asked Zhao Jianning to raise the mechanical arm from the side, and said to Xiao Wu standing next to him: "Big brother, did you bring a gun?" Without waiting for Xiao Wu to answer, he pointed at the mechanical arm raised by Zhao Jianning with his chin, "Take a shot." ”

Hearing Tang Yuhang's words, Xiao Wu turned his head to look at General Zhao, and after the latter nodded, he took out his pistol.

Li Yanxin and Li Jianguo, father and daughter, who were watching the excitement in the back, saw that they had taken out their guns and covered their ears in unison.

However, Xiao Wu took out the silencer and slowly installed it on the muzzle, anyway, Tang Yuhang's laboratory occupies a whole floor, and this building has not been soundproofed, and this empty environment will cause echoes, resulting in louder gunshots, in case it scares the people who are working downstairs.

After installing the silencer, Xiao Wu directly raised his hand to shoot.

Many people think that the sound of the pistol with a silencer is almost imperceptible, but in fact, it is not, for today's pistols, after firing, it will automatically load the next shot, and at the same time exit the eggshell, and this automatic loading sound is really not too small.

Hear only the "click" of the metal on the load, followed by the "jingle bell" eggshell falling.

At the same time "Ah! It hurts! Zhao Jianning quickly retracted the mechanical arm and subconsciously patted the part where he was shot with his right hand.

"Haha......" Tang Yuhang said with a smile, "Brother Ning, it's okay, although I feel it, but don't you see it's good." ”

Everyone took a closer look, and indeed, the position of the mechanical arm was so good that there was not even a trace.

"As I said earlier, this metal is elastic and naturally has a shock-absorbing function," Tang Yuhang said with a smile, "As long as you don't use a large-caliber rifle like an AK, it is difficult for the bullet to leave traces on it." ”

"But Brother Tang," Zhao Jianning asked, "You also said that this arm has a sense of touch, and it will hurt very much when a bullet hits." ”

"Hmm......" Tang Yuhang nodded, "This is indeed a disadvantage, but the advantage of having a sense of touch is great." Whether it's attacking or defending, you can have a good grasp of your own strength...... Comparatively, this disadvantage is almost negligible. ”

"In addition," Tang Yuhang continued, "After all, this arm is not flesh and blood, and it also needs energy, but I have simplified everything that can be simplified, so Brother Ning, your food volume in the future will be larger than now, and the excess heat and static electricity in your body will be automatically absorbed and used to power this mechanical arm." ”

"What? Is this okay? The look of disbelief on Li Qing's face was undisguised, "How did you do it?" ”

"It's too troublesome to explain," Tang Yuhang nodded to the robotic arm, "It's probably that the biofibers connected to the nerves automatically receive the undigested parts of the food ingested every day, decompose them into atoms, and then automatically recharge." ”

"In addition," Tang Yuhang said with a smile, "Brother Ning, the Chinese New Year is still a week away, so I gave a New Year's gift in advance and added it to this robotic arm." ”

"Huh?" Zhao Jianning raised the robotic arm and looked at it, "What?" ”

"Hold your fist and feel it carefully," Tang Yuhang took a sip of water, "You should be able to feel something in your forearm, right?" ”

Zhao Jianning closed his eyes and felt it carefully, and he did feel something in his forearm, but there was no way to feel what it was.

"Try to push it out." Tang Yuhang looked at Zhao Jianning, and there was some expectation in his eyes.

Zhao Jianning closed his eyes, carefully felt the foreign body in his arm, relaxed his body as if he had just started to control his arm, and then slammed his force.

With a "poof", on the clenched fist of the mechanical arm, between the knuckles of each finger, three claws nearly twenty centimeters long, three knives to be exact. The blade is straight, with a slight curvature on the back of the knife, resulting in what looks like a claw.

"! What is it? Zhao Jianning shouted in disbelief, isn't this a representative weapon of a certain character in Hollywood movies?

That's right, the character called Uncle Wolf still stays in the hearts of many fans, and the Wolverine he plays is also an indelible classic in many people's memories.

The three claws were not painted with any color, and they were presented to everyone in their original silver-white color. Under the light of the laboratory, there was also a dangerous glow.

When Li Jianguo saw this scene in the back, he had a feeling that he was hallucinating. I thought I was going to be a winter soldier, but I didn't expect to add Wolverine...... Did I really pick this thing up? Li Jianguo began to doubt his life a little......

Not to mention Li Jianguo, even Wang Qianyu and Li Jie, who have been accustomed to seeing a lot of Tang Yuhang's test products on the side, have a feeling of being dumbfounded. The scene I saw in front of me was just like the biochemical soldiers in the movie.

General Zhao and Zhao Jianning's father, Zhao Liang, also stared at the claws stretched out from Zhao Jianning's fist with wide eyes. Sure enough, for soldiers, the most intuitive thing that can be used as a weapon is the thing that can really attract attention.

Liu Zhiyun was directly stupid, originally a missile expert in the Chinese Academy of Sciences said that Tang Yuhang was a rare ghost talent in a century after seeing the missile designed by Tang Yuhang, after all, his design plan was too unreasonable and was completed from an angle that ordinary people could not imagine......

At first, Liu Zhiyun thought that he was overestimating Tang Yuhang, but after entering the so-called ...... seen here in Tang Yuhang in the past few days, Liu Zhiyun suddenly felt that this was overestimated, it was simply a serious underestimate......