Of course, Tang Ning couldn't ask for it. For the sake of work convenience, he also handed over the battlefield ecological cabin armored vehicle standard for Pluto's armed unit to Xiaozhi to control.

After all, the floors and sheds in many places in the park are not suitable for the entry and exit of Pluto warriors who are 2.5 meters tall and weighing 1.5 tons. Tang Ning needs to go there in person.

So Tangning came up with a set of tactics, which was to control the ecological cabin armored vehicle by Xiaozhi. Tangning controlled the Pluto warrior in the car, and the Pluto warrior took the lead in front, and the armored vehicle followed the Pluto warrior. After the Pluto warrior had almost cleared a factory, Tangning came out of the car and entered the factory to search for valuable things.

This tactic has very good effect and the gains are also huge. The Academy of Sciences quickly recognized this model.

In the Greater Bay Area Library, Tangning also set up a "overtime safe room" and also placed a Pluto ecological cabin inside.

When he doesn't return to the base in the evening, Tangning will place Pluto warriors and armored vehicles here, enter the safe room, log in to Skynet through the ecological cabin there, hold meetings, or guide the team members.

Most of the time, Xiaozhi is acting as a proxy for all this, while Tang Ning himself wears a super-sensory helmet and wears double protective armor to go deep into the jungle to temper the newly obtained skills.

"Swish!" Behind a rusty machine tool, a Level 4 mutant in work clothes just exposed her head, and before she could roar, she was swept by a light blue light.

The head of the mutant was silently divided into two from the nasal cavity, and then fell silently behind the machine tool.

Tang Ning's steps were as light as a cat, and he was walking with a strange pace. The bone knife in his hand no longer had a glimmer of light, but only when it was swung out, a light blue flashed by. No matter what was chopped on, it was like slashing across the water without any obstacles.

This is a mysterious feeling. The superpowers in Tangning's body form a balance and echo with the superpowers in the bone knife through the guiding stone-eye nails on the hilt.

The superpowers in the bone knife seem to have become a breath with independent breathing, disappearing invisible when they are collected, and being extremely sharp when they are released.

There were more than a dozen immortals and mutants hidden in the workshop, and in a blink of an eye, they all fell under Tang Ning's long sword.

The purple dragon armor painted with cold zombie wood powder made Tang Ning almost invisible to the immortals, mutants, and mutant beasts.

In Skynet, Tangning's ID is also represented by Xiaozhi, and only Xiaozhi can access his real personal window through an encrypted channel.

Only in Skynet satellite images and drone cruise videos, Tang Ning's tiny figure can be occasionally captured, but the drone patrol trajectory is controlled by Xiaozhi, and Xiaozhi also has the authority to quietly modify the satellite image.

Therefore, even for Han'an Tianwang, Tangning is invisible.

Xuyuan Processing Co., Ltd. is a huge joint steel frame factory. After cleaning this workshop, Tangning opened the control computer in the lathe and took out the crystal storage body.

For the lathes of this era, the essence has been transformed from core control equipment to machine processing procedures.

In theory, any shape of workpiece can be processed by a machine tool, provided that you have a processing algorithm program.

These things are often the core secrets of a processing plant, and many of them have been lost in the twenty years after the catastrophe.

It will take a lot of energy to go back to the theory to practice.

For example, the turbofan blade of the 623 cruise missile is something that humans have eliminated for many years. The processing drawings have long been gone. After processing the drawings generated based on the real scanning, the accuracy is a little worse.

With this little bit of comparison and changes in processing materials, the difference is a bit unacceptable.

Tang Lujin encountered this design obstacle. To design a new ultra-low altitude aircraft, use an ion jet engine, and at the same time, it must have a small body of 623, a slow speed and a very long distance. It is necessary to imitate the principle of the 623 engine behind the jet engine, install a turbofan, and improve the thermal efficiency and boost ratio by reducing the jet speed.

If this turbofan is able to withstand ion jets, it cannot use the original material of 623, and it can be compared with super new vanadium titanium material.

However, the product accuracy obtained by using the 623 turbofan scanning and reducing drawings is unqualified. The solution is to redesign the processing algorithm program.

Fortunately, Tang Lujin had Xiaozhi's help to move the virtual wind tunnel system established when designing the Peregrine drone to Han'an City. From nothing to something, he exchanged resources for time. He used city-level virtual resources to create a new turbofan processing algorithm program.

Therefore, the drawings in the machine tool of this processing plant are very important things, and may save scientific researchers a lot of time to explore.

There are too many similar factories in this processing industrial area. Tang Ning used the night to practice martial arts while working overtime to collect.

After plundering a factory, Tang Ning dragged his suitcase and arrived at a new factory. Tonight he was about to fill the suitcase.

There were also many immortals in the new factory. Tang Ning quietly cleaned up all the way and quickly finished processing.

But just as Tang Ning was about to turn on the machine tool computer, a slight fluctuation of supernatural power surged in the factory.

Tang Ning immediately slashed backhand, and the person followed the wrong figure, but it was too late.

A powerful force came from the back, and Tang Ning seemed to be hit by a palm on his left shoulder, rolling out for several meters in a row.

"Dad, be careful!" In my personal window, Xiaozhi suddenly attacked Tangning for a red phantom that Tangning was transformed, and with the footprints appearing on the dust on the ground.

Before Tang Ning stood firm, the knife in his hand flapped, and a thin blue light waved out at the red phantom!

The footprints on the ground suddenly disappeared, and Xiaozhi could no longer simulate the whereabouts of his opponent. Then Tang Ning's chest was shocked, as if he was kicked into the chest by someone.

Even with two layers of armor possessed, Tang Ning felt a sharp pain in his chest, and his body flew up and hit a machine tool behind him.

A sound of wind sounded with the fluctuations of supernatural powers. Tang Ning keenly captured it. When he tilted his head, a spark flashed out of the iron frame of the machine tool beside him.

While tilting his head to avoid this attack, Tang Ning's sword light shone brightly in his hand, crossed a meter in his chest, then rushed out, rushed to a corner of the wall, and turned around and saw a set of nine-shaped thirteen swords!

The dense sword force combined with the storm of supernatural powers drew a bright net of light that only he could see in front of Tang Ning.

The light net is the traces of superpowers left in the air when a long sword cuts through the space.

The light net gradually dissipated, dim and hazy. Just when it was almost disappearing, an invisible strange figure suddenly broke into the dim residual light curtain and attacked Tang Ning!

It was at this moment that Tang Ning was waiting for, and the blade drew a beautiful arc and flirted at the figure.

The figure seemed to have not expected Tang Ning's reaction to be so agile. He retreated in panic and avoided it, and narrowly avoided the knife and disappeared again.

Tang Ning felt creepy. This was the biggest crisis he had ever encountered so far.

I don’t know if the other party is a mutant or a mutant beast, but it actually has visual invisibility!

Not only vision, because Tangning wears a helmet, the monster can also be invisible to infrared rays!

From the perspective of physics, this is simply impossible!

Even if that thing can be completely transparent, it will leave traces unless its refractive index is the same as that of air.

"Dad, what's wrong with you?" Xiaozhi obviously noticed something strange here.

"There is something in this workshop that my father can't see." Tang Ning waved the Nine-shaped Thirteen Swords again and set up a supernatural light net. Now it seems that only this move can prevent being attacked by monsters.

But this move cannot be used forever.

Xiaozhi seemed to quickly scan Tangning's combat video and suddenly shouted: "Dad, please hold on!"

"You have a way?"

"It should work, you wait!"

Tang Ning danced his sword again: "Hurry up!"

"Here you come!"

A silver saucer flew into the workshop and flew to another corner diagonally with Tangning's corner.

"Finally found!" Xiaozhi's voice sounded in Tangning's mind, and a red shadow suddenly appeared in Tangning's personal window.

Tang Ning did not hesitate anymore and swung his sword towards the red shadow.

Hongying seemed to be trying again, and her figure flashed across the side, but it was not too far away, so she wanted to wait for an opportunity to attack.

Tang Ning slashed the sky with a knife and his figure fell to the side of Hongying.

Hongying finally seized the opportunity, stretched out her claws and grabbed it like Tang Ning.

However, this time it made a complete mistake in judgment. Tang Ning kicked the side, then came first, and kicked the Hongying's waist with a "slap"!

"Hiss--" The red shadow flashed a few times, as if he was injured, he could not maintain a perfect invisibility state.

Such an opportunity will be fatal to the other party if it falls into the hands of a master like Tang Ning.

"Swish!" The long sword flashed out, and the blade directly inserted into the ghost's brain, almost reaching the handle. As Tang Ning closed the knife, his shoulder hit the shadow, and "bang!" He knocked it away several meters away.

The sword hit the vital point. The monster fell to the ground and stopped moving, revealing a naked body.

This is a special variant, with white scale skin spreading all over the body that is as smooth as fish scales. It is this scale skin that has just exerted the effect of invisibility, which almost made Tang Ning fall into a big frustration.

The monster's face also had such scales and no facial features. Tang Ning stretched out his fingers and fiddled with it, and found that the areas where the facial features were supposed to be were tightly closed and thin slits.

"Xiao Zhi!"

"Hey!"

"How did you know how to crack it?"

"This is inferred based on the principles of physics. This monster can physically attack Dad, which means it is a entity, but from Dad's perspective, it can only be deceived by it by collecting the full spectrum image blocked by itself and projecting it to the direction of the body facing Dad's sight."
Chapter completed!