The moon is a cold city, and the base of Taiyo.

Ye Ming slowly turned off the surveillance screen, and after a while, he shook his head with some regret.

Although in the past few months, the two Imperial captives have never met the high-ranking leaders of the human world - CNY does not allow them to contact the upper echelons of the human world, in essence, they still use this PUA method to disintegrate each other's spirit and will in order to better obtain intelligence. But that doesn't mean ...... There is no human hierarchy to pay attention to them. At the very least, Ye Ming is concerned.

After all, compared to the intelligence department's desire to understand the social form of the Divine Civilization, Ye Ming wanted to understand the scientific direction and scientific research methods of the Divine Civilization—only the sincere cooperation of the other party could obtain the greatest benefits.

Now it seems that these two people are basically out of hope.

"Being able to realize that Aita can completely simulate the two of them, it seems that this Kreuz still has two brushes." Director Niu didn't have Ye Ming's emotion, and said with a smile.

"Well, when I was in Azure Star, I talked to him and found that this person's theoretical knowledge is not bad. According to the human scientific research system, it is probably equivalent to our four young scholars. ”

"Then a prophet is equivalent to an academician?"

"In terms of status, it is almost the same, but the gold content is much higher, and their prophetic quota is very limited, otherwise there would be no such title as a quasi-prophet." Ye Ming smiled and said, "In comparison, our human academicians...... That's a bit outrageous. ”

"Hahahaha, you can't let others hear what you say, otherwise the next academician co-optation will be strict."

"That's true." Ye Ming shrugged his shoulders, indicating that he didn't mind, and then said slowly after pondering for a while: "Judging from the first time I saw Goliath just now, it seems that this little cat girl has indeed gained the trust of that quasi-prophet Liana, it depends on how she can pass the news over." ”

"It's kind of difficult." As soon as he mentioned Golia, Director Niu immediately frowned: "It's too dangerous." ”

As the big boss of CNY, Director Niu's identity and status are needless to say, which is an absolute high position. But he is also the same as Ye Ming...... They all care about and value the little girl who is thousands of light years away.

After all...... This kind of comrade who is engaged in "underground work" in the enemy's base camp is invaluable at any time.

"Well, there are dangers, but I'm inclined to ...... I believe that this little girl can find an opportunity. ”

Director Niu was slightly stunned: "Where did you get your confidence?" ”

"I said intuition, do you recognize it?"

“……”

"You go back and take a closer look at the video on the other side, and I'll give you a summary when you get back."

"Okay, are you going to go back to Earth later?"

"Hmm."

"Have a nice trip."

……

After seeing Director Niu leave, Ye Ming re-called the video and watched it again.

He chose to believe the little girl, of course, not because of his intuition about the little girl herself, but because he saw another civilized race at a glimpse from the picture that Liana transmitted.

Coupled with the fact that the video environment was too far away from the previous video, and the style was out of place, he realized that he was afraid that this Liana was not at the No. 31 Executor Base.

So...... In what place?

After being silent for a few seconds, Ye Ming glanced at the time and found that it was the evening of the Azure Star, he only hesitated for a second, and then dialed Ai Wen's communication.

Soon, the face of the little princess Kerong rises in the picture and occupies most of the picture space.

Looking at the other party's face, Ye Ming couldn't help but be dumbfounded: "You take the camera farther away." ”

"Okay! Is that okay? ”

Seeing the little girl revealing half of her body, Ye Ming nodded with satisfaction - it seems that no matter how beautiful a girl is, the camera's face is a disaster.

"Teacher, what's the matter?" Ai Wen raised her right hand, and a pen swung around her fingertips, indicating that she was doing her homework.

"If I remember correctly, the Frost Galaxy...... You've got a record, right? ”

"Yes."

"Then look at it, is this a race of the Frost Star?"

As he spoke, Ye Ming sent over the slightly blurred image of the waiter in the distance in the video.

After only a moment, Ai Wen nodded firmly: "Yes, it's the Frost Starman." They are one of the outer servant civilizations of the Holy Empire, having traded with us thousands of years ago...... But then as the Sunset Galaxy continued to flash helium, trade was interrupted. ”

"Then I see—how are you studying now?"

"Oh, that's good, Mr. Zhou thinks I can choose a field to apply for a Ph.D. now—Teacher, which direction do you think I should apply for?"

"It depends on what direction you prefer."

"The problem is that I like everything...... I love biology, physics, and math......"

“…… Then pick one that you are good at first. ”

"What are you best at, teacher?"

"I'm good at everything."

“…… Teacher, you bully! ”

……

After hanging up the communication, a smile slowly appeared on the corner of Ye Ming's mouth, he shrugged his shoulders, and looked at Ita 2, who was quietly watching him from the side-this is still the "doppelganger" that Ita made when he went to the Triangulum Galaxy, because in order to avoid unnecessary trouble and explanation, this body has been left on the moon.

"Ita, I'm not bullying, am I?"

"To be precise, you didn't bully the earthlings." Ita also shrugged his shoulders as well, and then refilled the tea for him: "I think sooner or later, Aita's little tricks will be seen through by the Holy Empire." ”

"Of course, we can't think that the high-level scholars of a civilization that once dominated the universe are all stupid, not to mention that they also have a supposedly omnipotent Paradise and a wise brain. But now that the task of the reconnaissance ship has been completed, we will earn an extra day of stay and observation in the future. ”

"So we're going to take down the Frost System?"

"Yes." Ye Ming nodded with a smile, and then glanced at the time again: "It seems that the enemy's login check is almost over, and when the time comes...... You take over the reconnaissance ship directly, and then you are responsible for the analysis of electromagnetic waves. ”

Ita nodded, but her tone was frivolous: "You let me analyze, is it a knife to kill chickens?" ”

Ye Ming: "...... I don't want to, but I have to admit that it's - okay, I'm going back to Earth, bye-bye? ”

"Bye-bye."

Ye Ming left the office with a smile, and after a while, he walked out of the Taiyue office building and walked into the Ita docked outside the connecting passage, and after a while, the Ita broke through the sky and slowly swept towards the starry lunar orbit.

After accelerating in the moon's orbit, Ita flew straight towards the blue planet above.

……

Two hours later, the Ita landed outside an open-air airfield in a hidden factory in a northern province.

Even though it was April, the weather here was still a little cold, and when Ye Ming walked off the spaceship wearing only a coat, he was directly chilled.

"Good fellow, it's so cold here, you didn't warn me?"

Ye Ming hurriedly strode towards the car parked not far in front of him, and at the same time shook hands with Zhou Xiangnan, who came up.

Zhou Xiangnan laughed: "This is common sense, is it good - but it wasn't so cold a few days ago, and today is a little special, it is estimated that it is less than ten degrees." ”

As he spoke, Ye Ming shook hands with the others again, and then quickly walked into the car.

A moment later, the car drove along the airport road into a huge factory area, and when the factory door opened, a giant cylindrical object nearly fifty meters long and nearly one meter in diameter appeared in front of Ye Ming's eyes.

This is...... The gun barrel of a super battleship tentatively named "Nuwa".

Ye Ming put his hands behind his back, looking up at the barrel of this giant cannon, and his whole face rose with a heartfelt sigh.

As the founder of human space warships, of course, he has seen countless main gun barrels, and even he has personally seen the main gun barrels of the "Great Qin-class" battleships - that is even more exaggerated, the gun barrel alone is nearly a hundred meters long, and then the diameter at the widest point is close to three meters, even at the exit, there are two meters.

Compared with the main guns of the Daqin-class, the main guns of the "Nuwa" are obviously much smaller in terms of length and caliber, and can only be compared to the battleships such as "Eagle" and "Song", which have long been downgraded to battle cruisers.

But......

This is just one of the barrels of the "Nuwa" super battleship.

Moreover, it is also the barrel of the secondary artillery!

In this continuous plant, a total of dozens of such secondary gun barrels were produced.

And its main gun barrel is being specially produced at another factory.

"Isn't it a little shocking?" Zhou Xiangnan looked at Ye Ming's expression, quite proud - although he was not the chief engineer in charge personally, but now that the chief engineer had gone to the space dock, coupled with his relationship with Ye Ming, he became the most suitable person to report in front of Ye Ming here.

"Well, it's a pity that I can only shoot lasers now."

"If antimatter is the same caliber, then what's the point?"

"Hehe, that's right."

Ye Ming retracted his gaze, sighed for a few seconds, and then began to shake hands with the engineers standing in a row outside, and after saying some words, he was accompanied by Zhou Xiangnan and drove to the end of the factory road.

At the end of the road is a huge cave.

After passing through the three sentry posts, Ye Ming and his party came to the deepest part of the cave and appeared in front of a much smaller cannon barrel.

Compared with the giant secondary cannon outside, this barrel is only about twenty meters long and less than fifty centimeters in diameter.

But its exterior is densely packed with binding force field generators.

Looking at this cannon, Ye Ming exhaled softly, and turned his head to look at Zhou Xiangnan, who also had a cautious face.

"How long will it take to get this done?"

"Depending on the progress, there is probably another month." Zhou Xiangnan also exhaled softly and said softly: "I asked Lao Sheng, and he said that there seems to be some trouble over there?" ”

"Hmm...... It's not a big hassle either. Ye Ming frowned slightly, and said softly: "Over there, Hai Lin has been asked to control the Zhi Brain, and it can be completely controlled in theory." ”

"And what if it doesn't work?"

"Then let Uda come and mine for us personally."

Zhou Xiangnan: "......"

Ye Ming smiled slightly, put his hands behind his back, and stared at the barrel in front of him for a long time.

This cannon, don't look small, but it's ...... But it's the first antimatter cannon made by humans! And...... It also did not adopt the design of the Holy Empire's Tula, but the design of the antimatter binding force field proposed by Ye Ming a long time ago.

But Ye Ming must admit that when the energy is greater, the higher the demand for the binding force field, so ...... The most urgent problem facing mankind is to obtain a cheap, stable, and short-period superconducting material.

Previously, through the analysis of the main cannon of the Tula, mankind has confirmed that the divine civilization has adopted "God-given steel" and a special superconducting material with a one-dimensional structure, which together form a stable superconductor at room temperature and pressure.

Humans have also tested one-dimensional superconducting structural materials, and found that although there is a superconducting phase, it is extremely difficult to purify, and the process is also extremely complex - at least, it is impossible for humans to obtain "how fast and economical" superconductors at room temperature and atmospheric pressure in a short period of time.

Unless, with that so-called God-given steel.

As far as is known, God-given steel, phase change metal, currently only exists in the executor base, Ella Star.

So, after realizing this, Ye Ming pushed forward the counterattack on Ella Star.

But right now, the biggest problem isn't superconductivity – it's just a matter of cost.

The biggest problem, the antimatter collection device, has a little bit of trouble.

To be precise, it is the technology that humans do not control the brain at all, and then control the antimatter collector based on the brain and the Slanzi matter.

Therefore, humans can only help with mining by turning to the Azure Star people.

In the short term, this is fine, but in the long run, it is not in the interests and principles of humanity.

In silence, Ye Ming exhaled slowly.

"In any case, we still have to solve the problem of existence first, and then solve the problem of efficiency and cost."

Ye Ming reluctantly withdrew his gaze, pinched his phone at the same time, looked at Zhou Xiangnan, and said after a few seconds of silence: "I just came over to take a look today, and by the way, I will cheer you up." ”

"Don't you tell me you're leaving without even eating?"

"Well, almost."

“……”

"After you finish here, you will send it directly to the space base, and I will stare at the collector when I go back, striving for a seamless connection, and when you send the cannon to the moon, the antimatter can just come back."

"No problem!"

Ye Ming nodded, patted Zhou Xiangnan's shoulder lightly, and then strode towards the door.

He came over, really, just to take a look.

After all...... It was the first antimatter cannon designed by man - though it was also a secondary cannon.

The design idea of the super battleship "Nuwa" is that a super-large main gun, plus countless "small" secondary guns, form a super iron king eight covered in thorns.

It's just that, as Ye Ming sighed, the current human race, the first Nuwa, can only use the structure of the mature laser main cannon of human beings, and cannot use the antimatter main cannon.

But even so, when a supership with at least thirty-six secondary guns appears on the battlefield, it must be a nightmare for all conventional warships.