After devouring all the devouring value in this base, the harvest made Nie Yun very dissatisfied.

These ant robots are only equivalent to a puppet that receives commands, and there are no more autonomous intelligent programs in them, which are at the same level as a remote-controlled car in Nie Yun's eyes, not to mention recording any useful information.

And the kind of large-scale ant mining robot does not look big, except for the large-scale technology of engineering equipment, the technical content is not much stronger than the small one.

In other words, what remains of this base is similar to a terminal in cloud computing, just a display, and the key cloud computing host, that is, the spherical mining vehicle, has been recycled!

"How do you think this is to prevent technology leaks? Are aliens so patent-conscious? Nie Yun was a little helpless.

Originally, I was expecting to be able to use alien technology to give myself a great leap forward in science and technology, but now it seems that I am thinking too much, and aliens are more cautious than they imagined!

"I don't believe that such a large underground space, just such a base, this is forcing me to use a trick!" Nie Yun was ruthless.

"Bang!" Nie Yun's clone stepped heavily on the ground, his body jumped thousands of meters high, and then suddenly clasped his hands together and shouted: "Silver crow clone!" ”

Then the whole person exploded in the air, turning into thousands of "space spies" in the shape of mini silver shuttles and shooting in all directions.

Robotic bug: "......" (/▽\)

These mini aircraft, which weighed only 100g, began to carry out a carpet search centered on this base, resolutely implementing Nie Yun's will to scrape off the last layer of oil even if he "licked the plate......

……

"Alas!" Nie Yun, whose consciousness had returned, couldn't help but sigh.

The moon was actually scraped three feet first, which made Nie Yun, who had already regarded the moon as his back garden, feel very comfortable, but fortunately, the slag in the eyes of the other party was a treasure that could gather sand into a tower for himself!

At least in terms of energy crystal mining technology, Nie Yun, who has a nucleus-level mining equipment like a mechanical worm, is superior to the other party.

And Nie Yun's biggest gain from this trip is not the materials and mechanical technology he got from the alien ruins, it is precisely this energy crystal!

Don't look at the fact that since Nie Yun has nuclear fusion technology, the energy problem does not seem to have bothered Nie Yun, and the energy crystal does not seem to have much effect. However, with the development of Nie Yun Technology, it cannot be ignored that the energy consumed by various weapons and equipment is also rising exponentially!

For example, the previous "moon piercing operation", which accelerated a 200-kilogram projectile to 2,000 kilometers per second, consumed 1% of the total fuel reserves of the Seawolf!

In other words, the Seawolf will fire a hundred rounds at most, and it will fall into the dilemma of running out of energy.

To put it more intuitively, this operation consumes enough energy for the entire planet to last for 3 days!

We know that the kinetic velocity of electromagnetic weapons and the destructive power of laser weapons are absolutely positively correlated with the output energy, and the nuclear fuel carried by the spacecraft is limited.

In addition to the limitation of the amount of fuel, on the other hand, although a stable nuclear fusion reaction can provide a steady stream of energy, there is also a technical upper limit to the instantaneous output power of these energies, and this instantaneous output upper limit is also a technical bottleneck that restricts the power of weapons.

And now, the Energy Crystal has appeared!

Whether it is energy density or instantaneous output power, energy crystals are undoubtedly more advanced than nuclear energy, and the emergence of a higher energy source will inevitably drive the overall improvement of Nie Yun's related science and technology and weapons and equipment.

Therefore, the next mining of underground energy crystals has been listed by Nie Yun as one of the priorities in the future!

……

Earth's secret base.

"You said you were a researcher recruited by our boss?" After being frightened, the three frowned and looked at the "big-headed boy" in front of them.

"Goo-goo...... Ha! Joyfully! Yu Lao first took a large sip of beer, and then sighed comfortably.

How long has it been since you've been drinking? I didn't expect that I would be moved to tears by taking a sip of beer now, is this youth......

"That's right, but the little brother who picked me up doesn't know where he went, I can't find anyone now, his name is Nie Yun, you should know each other if you are colleagues, right?" Yu Lao smiled kindly at the three of them, but that smile was quite "violent comics" in the eyes of the three of them.

"You said, the person who picked you up is called Nie Yun?" The three bosses had strange eyes.

Can let the boss personally go over to pick up people, this guy's specifications are high enough?

Anyway, wasn't the boss still floating in the earth's orbit not long ago? How can you still pick this guy up in person? From the point of view of time, could it be that it was airborne from orbit at the same time as us?

"Well, yes, you know each other!" Yu Lao nodded.

"Well, I do know, so you are being cast a 'genetic countercurrent'?" The boss looked clear.

The strange situation on this guy can be explained, it is definitely the three-no technology that has no after-sales at all!

"'Genetic counterflow'? Is that the name of that life science technology? It's really a very shocking technology......" Yu Lao remembered the miracle that happened to him, and he still felt incredible, and said with reverence.

Although the subject areas are different, the goal of technology to make life better is the same! In Yu Lao's heart, he admired the researchers who were able to develop this kind of dream technology.

"Huh...... Not only that, but there was a little technical mistake, right? The boss had a look on his face that he had expected a long time ago.

"Huh? You know that, too? Yu Lao said strangely.

"Alas......" the three of them sighed at the same time.

Yu Lao: "......"

I always feel that this sigh is very informative, and I care about it but I'm embarrassed to ask......

"So you're all here?" At this time, a voice from the door interrupted the communication of the four people.

They turned their heads to look and saw Nie Yun walking in through the door.

Yu Lao just wanted to say hello, but he didn't expect that the three people next to him had already gotten up in unison, and bowed slightly to Nie Yun respectfully, "Hello boss!" ”

"Uh......" Yu Lao was directly dumbfounded.

Boss? What do you mean?

"Hmmm! The task is well completed, as a reward, I will upgrade your equipment when I go back, although the weight will be doubled, but the increase in combat effectiveness is definitely several times, and it is more suitable for your current strength play. ”

"Thank you boss!" The three of them said happily.

The current set of individual equipment is already so strong that there are no friends, how many times will it be doubled? Please forgive my barren imagination......

After Nie Yun encouraged the outstanding employees, he turned his head to look at Yu Lao, who was stunned.

"You...... Are you...... Captain Ghost?! Yu Lao said in disbelief.

"Alas! It's all a false name, but in fact...... I don't really like people calling me ......Captain Ghost," Nie Yun sighed with his hands behind his back.

"Uh...... Why is that? ”

"Hmm...... The name is not sunny enough! ”

Yu Lao: "......"