It's reasonable for me to have a two-way foil for a second-level civilization, right?

Is all this really possible?

As soon as this idea appeared, it crazily took root and sprouted in his mind, and quickly grew into a towering tree!

"Let's..." Hope swallowed hard, the muscles on both sides of his cheeks trembling slightly, "You mean, it is possible for us to walk out of this greenhouse and live under the real blue sky and white clouds?"

Hansent dragged Hope out of the gate of the Mineral Resources Management Office, shrugging.

"I just heard that too."

Hope took a deep breath.

Not only did the flame in his heart not diminish a bit because of this sentence, it even burned more and more vigorously!

As the saying goes.

I could have endured the darkness if I hadn't seen the light.

……

Dawn Star No. [-] city.

People's Union Academy of Sciences Headquarters.

In the huge holographic projection in the meeting room, several Chinese characters are clearly displayed.

"Earth-like Planet Transformation Technology"

Lu Yongchang's voice was clearly transmitted to everyone's ears through the loudspeaker.

"Since entering the third-level civilization, we have achieved great success in terms of weapon technology."

"I can't chew more than I can chew. For the stable development of the human fleet, I suggest that the planetary transformation technology be listed as a key object of attack."

"On the one hand, it can drastically improve quality of life."

"On the other hand, it can reduce the computational burden of zero."

"Zero has been operating at full capacity since the days of the big builds."

"A large number of surface city construction tasks make it difficult for Zero to take into account the manufacturing progress of starships and weapons."

"..."

At the conference table, a number of scientific researchers nodded in agreement.

Indeed, as Lu Yongchang said, during this period, Zero's main energy was on building surface cities.

All of this is to minimize the population pressure that human civilization may face in the future.

Population has always been the fundamental factor determining interstellar civilization.

In order for the population to continue to grow, a suitable environment for survival is a necessary condition.

But that's where the problem lies.

If you want to build a surface urban agglomeration that can accommodate 60 billion or even tens of billions of people, even if it is zero, it is impossible to do it in a short time!

Therefore, it can be predicted that if a large number of surface cities are chosen, human civilization will face the dilemma of insufficient productivity for a long time.

Without sufficient weapons and starships, once a crisis is encountered, human civilization will fall into the abyss again.

"Do you have any objections?"

After deciding on the future research direction, Lu Yongchang glanced around and asked softly.

Obviously.

No one in the Academy of Sciences would dispute this.

"very good."

Lu Yongchang nodded with satisfaction: "Fang Xu, I will leave it to you and Cao Liangcai to take care of the design and verification of the new starship."

"Tao Yuda, you continue to improve the weapon system."

"Mo Zeyang..."

Lv Yongchang arranged research work in an orderly manner.

Finally, he set his sights on the two researchers not far away.

"Shen Siwen, Fan Yi."

"You guys come with me."

"Prepare to conquer the terrestrial planet transformation technology."

……

After the meeting, Lu Yongchang controlled the mechanical exoskeleton armor and hurriedly walked on the way to the Shuguangxing No. [-] laboratory.

In his mind, the memories of the previous few days reappeared.

【Planet Control: Terrestrial Planet Transformation Technology】

As an advanced technology of [Planet Preliminary Control: Planetary Climate Macro-control Technology], it belongs to the more difficult technology in the third-level civilization.

In order to get human civilization on the right track as soon as possible, Lv Yongchang had to take a small risk—to analyze this technology forcibly.

Perhaps it was because the technology tree system had strengthened his brain for a long time, or maybe it was because he had mastered enough pre-technology, this time he did not fall into a coma for a long time.

He managed to get quite a few "inspirations" at the cost of hours of dizziness.

Chapter 445 Comet: Nero

Dawn Star, Laboratory No. [-].

"Academician Shen, I think the atmospheric problem should be solved first!"

Lu Yongchang, who had just entered the laboratory, heard Fan Yi's voice.

Sounds... like an argument?

Lu Yongchang subconsciously slowed down and looked towards the direction of the sound with great interest.

Sure enough, the next moment, Shen Siwen's voice also sounded.

"No, no, no, water resources are the most important issue. Water resources are too scarce on Dawn Star."

"Sufficient water resources are the basic conditions for transforming terrestrial planets!"

"The problem of water resources is too difficult to solve!" Faced with Shen Siwen's words, Fan Yi quickly retorted, "The atmosphere of Dawn Star is not difficult to modify, as long as the oxygen content reaches the standard, humans can take off their masks and live in the outside world easily! "

"Ha ha."

Shen Siwen sneered mockingly: "Did you forget how big the air pressure outside is?"

"You..." Fan Yi's face turned red, "Did you forget the human enhancement project in the biological laboratory?!"

"Hey! You little doll!" Shen Siwen said angrily, "When I was studying biosphere technology, you were not born yet!"

"Cough!" Seeing that the "argument" between the two was about to escalate further, Lu Yongchang hurriedly coughed lightly, interrupting the "friendly exchange" between the two.

The voices of argument stopped abruptly.

Shen Siwen and Fan Yi turned around slowly, and when they saw Lu Yongchang, both of them showed a look of lovelessness on their faces.

"Professor, why are you here?" Shen Siwen asked with embarrassment.

Hearing this, Lu Yongchang's expression became strange.

He slowly made a question mark in his heart, and gave his own evaluation: 6.

As if realizing that he had said something stupid, Shen Siwen's expression became more and more embarrassed.

"The discussion was good." Lu Yongchang glanced at Shen Siwen with a half-smile, "How is it? Do you have any ideas for reform?"

"It's...not yet determined." Shen Siwen said with some entanglement, "I think that the water resources reserves of Dawn Star should be increased first, but Fan Yi disagrees with my plan."

"Changing the composition of the atmosphere directly, right?" Lu Yongchang took the conversation, shook his head with a smile and said, "It consumes too much, we don't have that many resources."

What a joke.

According to the volume of Dawn Star, directly transforming its atmospheric composition into an environment similar to that of the earth, the resources consumed by this, he might as well build a surface urban agglomeration!

Hearing this, Shen Siwen instantly became energetic.

"Professor, do you also think that we should transport water resources from other planets, and then slowly transform the environment of Dawn Star through plants?"

"I've seen the detector data." Shen Siwen hurriedly opened a holographic image, "On the eighth planet in the Gliese 555 star system, there are a lot of water resources in solid form."

"As long as we make it..."

……

After introducing his plan, Shen Siwen looked expectantly at Lu Yongchang in front of him.

Lu Yongchang pondered for a moment, nodded, and shook his head again.

"There is no problem with the general direction."

"Just some details that need to be changed."

He reached out and dragged the holographic projection in front of Shen Siwen.

"Why waste manpower to transport water resources to other planets?"

"It's such a waste."

As he spoke, Lu Yongchang mercilessly drew a big cross on the holographic projection.

"This..." Seeing this, Shen Siwen couldn't help being stunned, "If we don't do this, where do we go to get water resources?"

Lu Yongchang waved towards the camera: "Zero, open the satellite image."

A photo from a strange angle appeared in front of everyone.

"You didn't do your homework carefully enough." Lu Yongchang joked with Shen Siwen with a smile, and pointed to the upper right corner of the image, "Did you see it?"

Shen Siwen stared blankly at the screen, and muttered to himself: "Comet... Comet?"

Under the light of the host star, a comet with a long tail flew straight towards the host star.

"Nero."

Lu Yongchang explained softly: "The name of this comet."

"According to the latest observation data, 90% of its material composition is solid ice, and there are some ammonia, methane and interstellar dust."

"Unlike ordinary comets, this comet is very large."

"The radius has reached [-] kilometers, and the water resources contained in it are enough to make Dawn Star a water-rich planet."

"According to calculations, it will approach Dawn Star in a year's time."

Shen Siwen looked at the holographic screen and muttered to himself: "So...Professor, you want to capture this comet?"

Lu Yongchang smiled and nodded, making a little joke.

"Thank you for the gift of nature."

……

Lu Yongchang opened the already edited information and introduced it in detail.

"From now on, the Academy of Sciences will send one hundred [Glutton] to comet Nero."

"Don't wait for it to come by itself?" Shen Siwen asked in surprise.

"I want to too, but the situation doesn't allow it." Lu Yongchang shrugged helplessly, "According to observations, it is constantly approaching the main star of Gliese 555, and you should know that by looking at the huge comet tail."

"Every moment, it loses a lot of mass under the radiation of its host star."

"That won't do."

"Those are all precious water resources on Dawn of the Future!"

After the voice fell, there was a burst of laughter in the laboratory.

"After arriving near the comet, Zero will control the robot to cover the surface of the comet with a layer of 'black cloth'." Lu Yongchang did not care about the laughter of the crowd, and continued, "The 'black cloth' made of carbon nanotubes can effectively Isolate the radiation of the host star and preserve the quality of this comet as much as possible."

"At the same time, the robot samples and analyzes its components."

"After confirming that they are harmless, one hundred [Glutton] will use carbon nanotube nets to decelerate them for half a year."

"at last."

"When it reaches the vicinity of the dawn star, it will be captured by the gravity of the dawn star."