Global Catastrophe: I Am Cultivating Immortals in the Refuge

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

"5886597 points!"

More than five million points, yes!

"System, use two million upgrade points to buy 200,000 energy spars! Put them directly in the material warehouse!" Chen Nuo directly ordered the system.

"Ding, you spend two million upgrade points to buy 200,000 energy spars! They are now stored in the material warehouse of the scientific research base!"

Upon hearing this, Chen Nuo directly ordered scientific research:

"In scientific research, we will make 200,000 catties of energy spar into 20,000 catties of dark metal, and then make 20,000 catties of dark metal into two thousand catties of nano metal!"

"Okay!" As the sound of scientific research emerged, the robotic arm in the scientific research base began to operate.

"How long does it take to make?" Chen Nuo asked.

"Ten days!"

Hearing that, Chen Nuo didn't think much, turned around and went to the retreat room to continue practicing in retreat.

Thirteen days will be the beginning of the sixth wave of disasters.

Chen Nuo must work hard to cultivate so that he will not suffer any harm in this disaster.

Time passed in a hurry, and ten days passed in a blink of an eye.

On this day, Chen Nuo broke through the Dan stage!

At this moment, his power skyrocketed, and the terrifying power formed a cyclone, hovering around him, causing the majestic aura in the closed chamber to instantly turn into a tornado.

In this scene, Da Huang Xiaobai, who was shocked on the side, couldn't help but tremble.

"Fuck...this breath...what realm has this big brother reached?" Rhubarb exclaimed.

Xiao Bai didn't speak, but looked at Chen Nuo, his eyes full of jealousy.

They have already broken through the strength of Tier 2 monster beasts long ago.

After the breakthrough, their bodies rose directly from more than five meters to more than six meters, becoming even more powerful.

However, even if it was, they were afraid of the breath radiating from Chen Nuo's body.

At this moment, Chen Nuo slowly opened his eyes, and then let out a turbid breath.

"Calculating the time, it's almost ten days." Thinking, Chen Nuo got up and left the retreat room.

There are three days left, and it's time to go out.

While thinking about this, Chen Nuo had already arrived at the scientific research base.

At this time, the robotic arm in the scientific research base has stopped operating.

In addition, on the finished product table, each machine attracted Chen Nuo's attention.

Among them, a machine is five meters high. Its upper body is oval, and its lower body is like a huge pillar.

This is like the "88" in the reverse war.

The other machine is two meters high and has a huge gun barrel three meters long.

Obviously, this is the saboteur.

Chen Nuo only glanced at this, and then turned to the first floor.

Next, he summoned Hei Pi and others all back.

"Is there anything abnormal outside these days?" Chen Nuo asked, standing in front of them.

As soon as the voice fell, unmanned reconnaissance aircraft No. 1 and No. 2 flew over, and then cast the pictures on the computer.

At the same time, Fighter One said:

"Although some people will enter Zhennan City these days, they are all driven away by us."

At the end, it hesitated for a moment, and then said:

"However, just today, the monsters that originally wandered down the street went in one direction one after another, it looked a little weird!"

Hearing this, Chen Nuo couldn't help looking up at it, then at the computer.

At this moment, in the picture on the computer, the monsters who were walking aimlessly on the street raised their heads one after another, and then went northward one after another!

This surprised Chen Nuo.

It seems that these guys are starting to gather and prepare to attack the Huaxia Refuge!

Chen Nuo secretly analyzed.

"Master, do you think these guys are doing anything?" Hei Pi couldn't help asking.

Chen Nuo nodded without saying clearly.

However, everyone present inevitably became nervous.

"If they are killed like the last time, we are confident to blow them up!" At this time, the unmanned fighter said.

This time, its words no longer disgusted everyone.

Looking at the determined gaze in their eyes, Chen Nuo couldn't help but have some confidence.

Although he has a heaven-defying system, he has died once, so he is so stubborn.

Strictly speaking, this may just be the cherishment of life.

But now, facing the disaster again, he is no longer afraid.

"Well, come with me." Chen Nuo nodded, then stood up and said.

Hearing this, everyone was startled. Although they were a little puzzled, they didn't say anything, but followed.

Soon, everyone took the automatic elevator to the scientific research base.

"Scientific research, use nano-metal to make them a coat." Chen Nuo said straight to the point.

"Nano metal?" Hei Pi and others were stunned.

"Master, do you want to strengthen us again?" The drone fighter was a little excited.

"Go." Chen Nuo said to them.

Heipi and the others came to their respective production stations obediently, and were then stunned by the robotic arm.

"Big brother, where are we?" At this moment, Rhubarb was standing behind, wondering.

Upon hearing this, Chen Nuo looked towards scientific research and asked:

"Use nano metal to create an armor for them."

"Okay!" The sweet voice of scientific research came again.

Hearing this, the eyes of Rhubarb and Xiaobai inevitably showed excitement.

However, as the robotic arm in scientific research was running, Chen Nuo thought of something, so he turned and left the scientific research base, and then came to the simulation actual combat room.

At this time, the previous new members are still in training.

Today, it has been tenth day.

At that time Chen Nuo completely forgot about it.

However, what surprised Chen Nuo was that Chen Nuo didn't call to stop these days, but this guy really didn't stop? !

This surprised Chen Nuo.

So he quickly turned on the system of the simulation actual combat room, and then let it withdraw from training.

As soon as Chen Nuo's order was given, Ferrari's expression returned to normal.

However, its look and the murderous aura that radiated from it made Chen Nuo inevitably take a deep look at it.

"Master!" it knelt on one knee and shouted.

"Get up." Chen Nuo said.

"I forgot to give you a name before, so let's go, you will be called Dark Horse in the future!" Chen Nuo said again after thinking of something.

"Yes! Thank you for your name!" The dark horse said with a fist.

"Um~www.ltnovel.com~ come with me." Chen Nuo turned and walked outside.

Since the black skins have all begun to be remodeled, his secret weapon naturally needs to be remodeled.

Entering the scientific research base, Chen Nuo directly ordered:

"Create a nano-metal coat for it, and strengthen its combat effectiveness and defense in all aspects!"

"Okay!" At the same time the scientific research answered, a mechanical arm also moved.

The dark horse looked at Chen Nuo, and Chen Nuo nodded, indicating that it need not be afraid.

Soon, the dark horse was stunned by the robotic arm, and then taken to a production stage.

Chen Nuo looked ahead and asked:

"How long will it take to build them all?"

"Four days!"