With Xu Ze and others leaving, the battle ended quickly.

This battle was triggered quickly and it went quickly.

But what people from all countries never expected was that the man in the armor was so powerful.

Just a dozen subordinates beat the team of ten thousand people to a very embarrassing situation.

...

At the same time, Hei Pi and others gathered together to prepare to go back to the shelter.

"Boss Hei? Are you injured?" Dahuang said in surprise when he noticed the injuries on Hei Pi's body.

"It's okay, just a little bit of injury." Hei Pi touched the sunken position of his chest and said with a smile.

"Let's go, go back." Heipi looked up at the people who were leaving and said.

At this moment, it is located in Chen Nuo's refuge.

At this time, Chen Nuo was sitting on the sofa on the first floor, looking at the scenes on the light curtain in front of him.

Obviously, he has completed the simulation of practical indoor training.

After all, one minute outside and eighty minutes inside.

The previous battle lasted for more than an hour.

"It seems that the simulation training has achieved results." Chen Nuo touched his chin and sighed.

Their own combat power is more than a little stronger than before.

Not only that, their team combat capabilities have also been improved.

Just as Chen Nuo was pondering, the gate of the parking garage was opened.

It was the black skin and they were back.

Chen Nuo stood up and walked over.

"Master!" Everyone was stunned and continued to shout.

Chen Nuo nodded and looked at Hei Pi: "You go to the scientific research base and let the scientific research repair it for you."

"Yes!" Hei Pi clasped his fists and then headed towards the scientific research base.

Chen Nuo looked at Dahuang and Xiaobai.

At this moment, Dahuang looked arrogant and looked like she felt very awesome.

Xiaobai was in sharp contrast with it, but instead sat there quietly and licked his claws.

Elegant and quiet.

"You two, don't go to the simulated practical room for training these days. Come with me to practice in the retreat room." Chen Nuo said.

Dahuang was stunned for a moment, and couldn't help but look at the fighter plane No. 2 and others behind him.

"Fighter jets, starting tomorrow, you will be divided into three teams and patrolling the entire Zhennan City. When you encounter humans, warn first. If you don't listen, then drive them away!" Chen Nuo looked at the six brothers of the fighter jets and said.

After saying that, Chen Nuo said again: "In addition, whenever you have time, go to the black hole to set fire to the cannon."

"Yes!" Fighter One and others responded with fists.

"As for the tank brothers and unmanned fighters, you and the UAV No. 1 and 2 are responsible for patrolling the villa area. Once you see humans, warn them first and then rush them. If not, kill them without any hesitation!" Chen Nuo said again.

"Okay!" the Tank brothers shouted with their fists.

Chen Nuo nodded and said:

"Just start my assigned tasks tomorrow. Let's go down and rest now."

"Yes!" Everyone responded and then left.

Chen Nuo sat on the sofa and began to ponder.

Now he plans to cover the entire Zhennan City and divide it into his own territory.

As for letting fighters continue to attack the nuclear beasts in the black hole, they are afraid that they will have their share in the disasters that will follow.

Furthermore, they are still evolving.

Although they have not come out yet, sooner or later they are hidden dangers.

It’s better to convert them into upgrade points, so why not do it?

but…

"System, how many upgrade points do I have now?" Chen Nuo asked.

He plans to upgrade the scientific research base again and strengthen the black skin and others.

“7422597 points!”

More than seven million upgrade points.

"Choose to directly upgrade two levels to the scientific research base!" Chen Nuo did not plan to upgrade again and again, it would be too slow.

"Ding, you consume 307,200 points to upgrade the scientific research base, the scientific research base level is upgraded to level 15, and the scientific research base area is upgraded from 4,000 square meters to 8,000 square meters!"

More than 300,000 yuan has been upgraded to two levels, that's OK.

Chen Nuo secretly said, then chose to upgrade two levels again.

He doesn't plan to check out the new craftable technology every time he upgrades.

It's too slow, so it's better to upgrade a few more levels and then check it out.

"Ding, you consume 1228,800 points to upgrade the scientific research base, the scientific research base level is upgraded to level 17, and the scientific research base area remains unchanged!"

More than one million upgrade points...

It’s still not upgraded, save some things in case of emergencies.

Thinking of this, Chen Nuo ordered: "Change out all the new technologies added after upgrading the scientific research base!"

As soon as he finished speaking, a light curtain appeared in front of Chen Nuo's eyes:

"Quantum gun: easy to carry, powerful!"

Production requires: 100 kilograms of dark metal and 10,000 energy crystals!

"Quantum cars: easy to carry, the car has a strong defense, even the shells cannot break the defense! (You cannot use the fire of life!)"

Production requires: 200 kilograms of dark metal and 1,000 energy crystals!

"Nanometal: Not only has super strong defense, it can also absorb any attack!"

Production requires: Ten kilograms of dark metal can be made of one kilogram of nanometal!

"Nanoprotective cover: a protective cover that can cover within 100 kilometers. It has extremely strong defense and can even absorb damage!"

Production requires: 1,000 kilograms of nanometallic 100,000 energy crystals!

"Nano Armor: Upgraded from mechanical Armor!"

Production requires: a piece of mechanical armor, one hundred kilograms of nanometal and one hundred energy crystals!

...

This time, there are really a lot more things.

Among them, almost all are Chen Nuoxinyi's technology.

Nano-metal, this technology has high defense power, but also absorbs attacks!

This made Chen Nuo’s eyes lit up!

He had almost no thoughts, so he got up and went to the scientific research base.

The system is just an introduction, but the scientific research base is accompanied by pictures.

That looks clearer and more convenient.

So, Chen Nuo, who came to the scientific research base, looked at these technologies again.

Quantum cars and quantum guns are actually capsules similar to Bulma in Dragon Ball. The prototype is only as small as the palm of the hand, but it can instantly turn into a car or gun.

Very convenient.

"Ten energy crystals are one kilogram of dark metal, and ten kilograms of dark metal are one kilogram of nanometals. That is to say, one hundred kilograms of nanometals require one thousand energy crystals, and one thousand energy crystals require ten thousand upgrade points." Chen Nuo made a calculation, then placed the armor bracelet on the center console, and continued:

"Scientific research, make me a nano armor!"

"Okay!" A sweet voice from scientific research sounded, and then the robotic arm started to operate.

Obviously, the energy crystals in the material warehouse are enough to make.

"I used about a thousand kilograms of dark metal to create a pair of dark metal coats for the black skins." Chen Nuo thought to himself.

In other words, it takes ten thousand kilograms of dark metal to recreate a nanometal coat for black skins.

And ten thousand kilograms of dark metal are equivalent to ten thousand energy crystals!

At the same time, it is also equivalent to an upgrade point of one million!
Chapter completed!