After leaving Wang Haisen, Xu Yuan went to the plantation again.

The restoration of soil capacity has been completed at 60%, and although the soil improvement project has been stalled due to heavy snowfall, the construction of the main project is still in full swing.

Shen Xi has suddenly become obsessed with online games recently, although it is a pity that she can only play single-handedly, but Xu Ruiwen usually plays with her, and even Chen Bei, who is idle, is occasionally pulled into the game by her in the name of "testing software".

Not only is she satisfied with the free and open version of the free fantasy, but even the shooting game that has just been developed as a demo has already been tasted by her.

played two games with her, and in the case of deliberately waterproofing, Xu Yuan spent a pleasant two hours with Shen Xi.

Before returning to the world the next day, the good news came from the research room again, and the optical stealth device seized from the radiators was completed.

Thirty pieces of carbon nanoarmor with optical stealth modules were delivered, fifteen of which were assigned to the convoy by Xu Yuan, and the other fifteen that he was going to take to Earth to arm his Night Hunter agents.

This carbon nano armor looks like a black jumpsuit made of hexagonal grids, and the material is both tough and soft, and the most important optical invisibility function will allow the wearer to be completely invisible.

After returning to Earth in a hurry, Xu Yuan found Liu Ling in the kitchen of the villa and handed her this set of carbon nano armor that fit her body type.

Looking at the pitch-black one-piece combat uniform in his hand, Liu Ling weighed the light texture, and a confused expression appeared on his face.

"This dress, which looks dark, can it really be invisible?"

"Not only that, but it's also bulletproof, don't care about these appearances." Xu Yuan waved his hand.

Liu Ling nodded, reached out and unbuttoned it, and began to undress.

"Wait, are you going to put it on now?" Xu Yuan hurriedly stopped her and said embarrassedly.

Changing clothes in the kitchen always feels a little weird.

"Don't you have to try?" Fingers on the buttons of the neckline, Liu Ling tilted his head.

"Well, okay, let's give it a try."

Xu Yuan nodded, and honestly began to fill his eyes.

Liu Ling's movements were fast, less than half a minute, and as her jade fingers were zipped on the neckline, the entire set of pitch-black combat uniforms was already worn on her body.

The soft carbon nano material fits her beautiful figure, outlining the budding curves like tights.

Moving his lower limbs casually, a look of surprise gradually appeared on Liu Ling's face.

After hesitating, she reached out and pulled the knife from the kitchen shelf and swung it at her left arm.

Unscathed!

By this time, the surprise on her face had turned to shock.

"Although carbon nano armor has bulletproof and stab-proof functions, it is best not to use it as a mechanical exoskeleton, after all, the defense is not its forcibness, and being hit by bullets many times may cause the carbon structure to be damaged, making it lose its bulletproof ability, and this thing is difficult to repair if it is broken." Xu Yuan hurriedly reminded.

The more high-tech things are, the more sophisticated they are, and if the armor takes too much damage, the optical invisibility function will even be ineffective.

Liu Ling nodded seriously and began to look at her clothes, and after a long time, she suddenly spoke.

"Is it pretty?"

"Of course it's pretty, uh, is that what you're concerned about?" Xu Yuan said with some embarrassment.

"It's not just that I feel a little shy to wear this outfit." Liu Ling said with some embarrassment.

"You can try the button on the neckline." Xu Yuan smiled.

Stunned, Liu Ling raised his hand and reached for the collar that fit his neck, groped along the edge, and found a button the size of a grain of rice.

Hesitantly pressed the button, she was surprised to find that as the purple arcs flickered slightly, her figure began to fade, and finally completely became a transparent existence.

Raising his hands, Liu Ling looked at the "invisible" hands in a daze, and muttered, "This is ...... What's going on? ”

Looking at Liu Ling, who "disappeared" out of thin air, Xu Yuan nodded and said: "This is the effect of optical invisibility, the battery board slot is in the left arm position, you should be able to feel a button-sized bulge, while starting optical invisibility, the heat source information will also be obscured, but you need to be careful when using it, the impact of being hit by a bullet may cause a temporary failure of optical invisibility." ”

Although it is an invisibility cloak, it is not completely invisible.

When you wave your arms or move your body sharply, you will see a subtle transparent color on the contours of your body.

However, when standing still or walking slowly, there are no clues to be observed with the naked eye.

"But in this state, how do you use weapons?" Pressing the button again on the neckline, Liu Ling, who ended his invisibility state, looked at his hands and asked.

Hearing this, Xu Yuan took out a holster from the storage space, handed it to her, and said with a smile:

"Don't worry about weapons, since there is equipment that can make people invisible, there are naturally special equipment for weapons, this holster can be connected to the back of this set of carbon nano armor, while starting optical invisibility, the weapon connected to the holster, ** and daggers and other equipment will also enter the invisible state, of course, you have to pay attention to the replacement ** and shooting, out of the holster ** and the muzzle flame will be exposed."

Putting the holster on his body, Liu Ling took the sniper rifle and pistol in Xu Yuan's hand, connected the weapon to the holster, activated optical stealth again, and sure enough, the weapon disappeared with the person.

"This, it's amazing." Ending the optical invisibility state, Liu Ling returned the weapon to Xu Yuan and sighed loudly.

"How's it going, are you satisfied with this new dress?" Xu Yuan said with a smile.

Answering softly, Liu Ling secretly thought that with this equipment, the Night Hunter's combat effectiveness would be greatly improved, and she would be able to better protect Xu Yuan.

The other fourteen pieces of optical invisibility cloak, Xu Yuan also handed over to Liu Ling, who assigned them to the most reliable agents who were responsible for carrying out field tasks.

It is believed that with these equipment, the combat effectiveness and survivability of these agents will be raised to a new level.

After having lunch with Liu Ling, Xu Yuan went to Crescent Island again and placed the newly built helmet production line in the factory of the offshore platform.

After nearly three months of production work, these workers have become skilled workers, not only the product qualification rate has increased by 50%, but the production speed has also been more than twice as fast.

Xu Yuan gave them a basic monthly salary of 5,000 US dollars, and after completing the production tasks of the day, the workers on a production line will receive a certain commission for each additional helmet produced.

Spurred on by the banknotes, all the workers worked hard to produce.

At the beginning of the helmet sale, the target of 50 million helmets has already been exceeded, and I believe that by the day of the first helmet, it should be no problem to take out 80 million helmets.

Lu Yonggao, the director of the factory who is responsible for managing production, happily reported his work to Xu Yuan when the construction robots were installing the new production line under the escort of soldiers.

Lu Yonggao is one of the few college students in Canada who has studied abroad, and he and the current president, Lin Xiujie, are even alumni.

After graduating, he returned to Japan and inherited his father's sugarcane land, but he soon lost his land due to real estate development, and suddenly changed from a landlord to a fisherman.

Later, Lin Xiujie came to power, and the capital of Xingyuan Trading Company was stationed in the new country, and he seized the opportunity to immediately sell his fishing boat and sign up for the army.

Of course, he was obviously not a soldier, so he was placed in a logistics unit.

Later, with his outstanding performance at work, he was tactful but principled. He was tight-mouthed and cautious, so he climbed to his current position and was assigned to the virtual helmet factory as the factory director.

When Xu Yuan asked about safety, Lu Yonggao smiled and patted his chest and said.

"Boss rest assured, this factory has not had a safety problem in my hands, commuting to and from work, everyone has to go through a security check, I personally check, even a screw in the factory don't want to take it out, anything suspected of entrainment, sent directly to the access control room, confirm that there is a problem, directly fired!"

The so-called access room is simply a post where soldiers from the Star Trading Company are stationed.

Workers who enter the access room will not be treated inhumanely, only by a military doctor who will inject the truth into the drug.

Once identified as a commercial espionage, they will be politely sent out of Tidal Island, where they will not only lose their high-paying jobs, but will also be repossessed of the staff housing provided by them.

Depending on the severity of the circumstances, Wishing Star reserves the right to file a lawsuit with the court to pursue its criminal liability.

Seeing Lu Yonggao's energetic appearance, Xu Yuan patted him on the shoulder encouragingly.

"Work hard, produce more helmets, and give you bonuses!"

Hearing this, Lu Yonggao was immediately overjoyed.

After laying the production line, Xu Yuan took a car along the bridge back to Tidal Island, found Feihu and asked about training.

100 soldiers and 30 pilots to operate power armor have been selected.

Originally, Feihu thought that it would be easy to select, but he didn't expect to toss for a week.

In the end, it was through the recruitment point of the new country and the cooperative hospital that at least 5,000 people were examined before the 30 pilots were gathered.

Vision, height, weight, reflexes, perception, medical history, and body coordination are all okay, but the last item is a bit confusing.

Those who pass the rest of the test will have their blood drawn and then dripped into the blood sample with something called a "DNA screening indicator", and only when the indicator turns blue will they pass the final medical examination.

And it is this last puzzling physical examination item that brushes off 95% of those who pass.

So much so that Feihu thought that Xu Yuan had made a mistake at first, but it wasn't until later that he found out that this was not the case, and that there was still someone's blood that would react to the indicator.

Under the leadership of the Flying Tiger, Xu Yuan met the 30 selected lucky ones on the training ground.

Fifteen of them were obviously soldiers from the Star Trading Company, and their military temperament from the inside out could be seen from their standing posture.

As for the other 15 people, although they are also very burly, looking at the crappy posture, you can know that they are all recruits who have only been in the army for a few days.

Glancing at the thirty pilots in front of him, Xu Yuan saw a look of excitement and surprise in these twenty pairs of eyes.

They obviously didn't expect that Xu Yuan, the big boss of the Star Wish Trading Company, would personally inspect them.

Smiling at the crowd, Xu Yuan spoke.

"First of all, here, I congratulate you on passing the pilot selection test, you will receive 3 months of training, and then you will be integrated into the Star Trading Company Air Force Formation, you already have a salary and work benefits that are the envy of everyone, I hope that you will repay the company's generosity with loyalty and courage in the future of your service."

"I believe you have a lot of doubts in your hearts, such as the fact that there is only a runway on the island, and you can't see a plane at all, and then why the final blood draw brushed off so many people."

"The previous question is very easy to say, the plane is on another island, and when you complete the pilot training through the virtual reality training module, you will be able to drive the plane back."

A trace of excitement flashed in everyone's eyes, how powerful is this plane that can only be flown through such a strict selection?

You know, high-tech weapons have always been known for Wish Star Trading Company!