Global Catastrophe: I Am Cultivating Immortals in the Refuge

"System, spend five million upgrade points to buy energy crystals!" Thinking of this, Chen Nuo directly ordered.

"Ding, you spent 5 million upgrade points to buy 500,000 energy spars! It has been stored in the material warehouse of the scientific research base!"

As soon as the words fell, Chen Nuo said to the scientific research:

"Research, make me three Aurora Cannons!"

"Okay!" The moment the sweet voice of scientific research came, the entire scientific research base instantly started to operate.

Making three Aurora Cannons requires 210,000 energy spars.

In other words, there are only 290,000 energy crystals left in Chen Nuo.

"It takes 20,000 energy crystals to make a nano-bomb, but my current energy crystals are enough to make ten nano-bombs." Chen Nuo analyzed.

"Just make ten nano-bombs." After thinking twice, Chen Nuo finally decided to make ten nano-bombs.

After all, the lethality of this thing is also very high.

It's like a nuclear bomb!

This point is very strong!

The remaining 90,000 energy spars are used to drive the Aurora Cannon.

This distribution is perfect.

Thinking about it, Chen Nuo asked, "How long will it take to complete the production?"

"Ten hours!" The scientific answer made Chen Nuo ponder.

ten hours...

However, I am not in a hurry.

After all, those monsters are destroying foreign countries now, and they have nothing to do with China.

Therefore, Chen Nuo was not in a hurry.

Back in the living room, Chen Nuo sat on the sofa, feeling a little bored for a while.

"System, is there any way to allow the black skins to practice?" Chen Nuo asked.

Because the combat power of robots can only rely on technology, and technology is not belittled by Chen Nuo. If technology is compared with Xiuxian, it will be really weak.

Cultivating immortality to become a god, one can control the world and explode the stars with one hand.

And technology, although it can also reach that level.

However, it is oneself who cultivates immortality.

Technology uses foreign objects.

This is not a property in which it is clear who is strong and who is weak.

Just like the current Chen Nuo, with his speed, he can kill a person with a gun before he shoots him.

This point is enough to explain a lot!

so,

Chen Nuo asked this question.

"Yes, that is, let them become humans, even animals!" The system's answer was extreme, but also very direct.

This made Chen Nuo not know what to say.

"If the enemies are too strong, I think I won't be able to rely on them anymore." Chen Nuo murmured, then got up, went to the retreat room, and began to practice.

There are still ten hours of scientific research to complete the production, and compared to the closed room, ten hours is three hundred hours.

That is twelve and a half days.

And at such a time, Chen Nuo has the confidence to break through to the late stage of alchemy!

...

At this moment, inside the China Refuge.

The officer and tens of thousands of soldiers have returned to the refuge by car.

This time, although they came back alive, they lost many brothers.

Therefore, everyone's face showed the same frustration.

"Welcome home!" said the colonel, standing at the door, hugging the officer.

After finishing speaking, he said to the soldiers next to him:

"Brothers brought back down to rest."

"Yes!" Everyone responded, and then they took the returned soldiers into the refuge, and arranged rest places or medical teams for them.

"This time, we have suffered heavy losses..." the officer said with a downcast expression at this time.

Hearing this, the colonel did not speak, but the expression on his face was somewhat subtle.

"You don't have to blame yourself. After all, no one knows that such a guy came out of there." The colonel patted his shoulder and said earnestly.

Chief Wu nodded heavily, not knowing what to say.

However, the self-blame in his heart made it difficult for him to relax.

After all, if he had let the soldiers evacuate earlier, the loss would not have been so great.

So, he blamed himself.

"However, you are lucky to let that person come forward to save you." At this time, the Colonel's expression revealed a gleam of joy.

Hearing this, Chief Wu came back to his senses, thought of something, and hurriedly said:

"By the way, I still remember...forget it...I want to see the Commander-in-Chief, where is he?"

The colonel was stunned for a moment, looking at the incoherent Wu Ke, he was a little puzzled, but he replied:

"He should be in the office now."

Hearing this, Wu Ke turned around and ran towards the commander-in-chief's office in the shelter.

Looking at this scene, the colonel was a little puzzled, but he didn't say anything.

At the same time, Wu Ke came to the door of Zhang Zhenguo's office.

He first put away his anxiety quickly, then raised his hand and knocked on the door.

"Commander, I have something to report." Wu Ke said hastily.

"Please come in!" Zhang Zhenguo's voice came from inside.

Opening the door, Zhang Zhenguo was sitting on the sofa, making tea.

He raised his head slightly, looked at Wu Ke, and said doubtfully:

"What's wrong?"

Wu Ke walked in quickly and replied at the same time:

"I have something important to tell."

He was panting, and although he was trying to calm down, he seemed to be in a hurry.

"Don't be in a hurry, sit down first, take a breath before talking." Seeing this, Zhang Zhenguo said quickly.

As he spoke, he also poured a cup of tea for Wu Ke.

But Wu Ke calmed down, sat down on the sofa, and began to adjust his breathing.

"Commander, this time, I have made a major discovery!" He regained his composure and said hastily.

"What discovery?" Zhang Zhenguo glanced at him, wondering.

"This time, weren't we saved by that person?" He first narrated, and then said:

"And at that time, that person didn't make a move, but the monster killed by his subordinates!"

Hearing this, Zhang Zhenguo couldn't help raising his eyebrows.

"So, his men..." he murmured, lost in thought.

You know, the strength of that monster is very powerful, although they haven't seen it with their own eyes.

However, hundreds of thousands of soldiers can be beaten and fled, which is enough to show how powerful that monster is!

Therefore, what Wu Ke said at this time made Zhang Zhenguo think deeply.

"Of course, that's not the point. The point is that the cannon he used that can emit powerful energy waves played a big role!" Wu Ke suddenly became excited, and then quickly said:

"As for the cannons they used, that person also gave us four at that time!"

Yes, what he meant was that they also have the shaped cannon that can cause terrible damage to monsters!

In other words, they now have something to deal with these monsters!

And the reason why he didn't bring the shaped cannon with him this time was because of the rarity of the shaped cannon.

After all, it was given by Chen Nuo, and they also had very little energy spar for firing the concentrated cannon.

Therefore, the shaped cannon is naturally regarded as a treasure.