It's Reasonable for Me, a Level 2 Civilization, to Have a Binary Sunset Flaw, Right?

In the year 2050 AD, the sun is affected by an unknown influence, and a helium flash is imminent!

Is Earth in danger?

It doesn't matter, I'll make a move!

The Trisolaran s...

Chapter 513 Dyson Sphere Phase I Project

"This is an extremely large and very difficult project."

"After various calculations, and with the help of carbide and star gold-carbide composite materials, theoretically, we can build such a megastructure."

"Note that this is only in theory." Lü Yongchang sighed, shook his head, and said again, "It will consume a lot of time and a huge amount of resources."

"In addition, it needs to withstand impacts from various small and micro celestial bodies, and use its propulsion system to adjust its trajectory at any time to ensure that it does not fall into the interior of the star..."

"possible……"

At this point, Lü Yongchang pondered for a moment: "There are not enough resources in the Gliese 555 star system to build such a megastructure."

These words immediately sparked a murmur of discussion in the meeting room.

"That……"

"Perhaps we can reduce its coverage area."

He Bilin's voice rang out in the conference room.

Under everyone's watchful eyes, he reached out and manipulated the holographic projection.

As he moved, the area of ​​the black spherical shell that enveloped the entire red dwarf star in the 3D simulation image continued to shrink, eventually becoming a series of ring-shaped structures rotating around the red dwarf star.

Dyson Circus

"Dyson hood." He Bilin looked at the brand-new model and nodded in satisfaction.

"By increasing or decreasing the number of Dyson rings, we can adjust the energy utilization of the host star at any time."

"At the same time, it can also reduce the possibility of being hit by small celestial bodies."

Lu Yongchang looked at the slowly rotating concentric ring model in front of him and nodded thoughtfully.

"It is indeed a good solution."

"only……"

"The construction period is still too long."

As he spoke, Lü Yongchang waved his hand, revealing a brand new projection.

"I have an idea."

As he spoke, he quickly sketched a few lines on the newly opened holographic projection.

With the rendering of Zero, a brand-new simulation appeared before everyone.

At the very center of the projection is a reddish dwarf star—Gliese 555.

Around this red dwarf star, there are clusters of cloud-like devices.

“A distributed Dyson sphere, or perhaps a Dyson cloud,” Lü Yongchang shrugged. “This should be the simplest of the three architectures.”

Dyson Cloud

"Ten Phoenix One antimatter generation devices can be integrated on each cloud."

"With their own propulsion system, they can maintain their orbits for a long time."

“We can even add more ‘clouds’ at any time to control the production efficiency of antimatter.”

"There are many advantages, but there are also disadvantages."

"Its energy absorption efficiency for Gliese 555 is not very high, at least not as high as that of a real Dyson sphere."

Lu Yongchang turned his gaze to the Dyson Circular Ring beside him, his eyes gleaming: "Perhaps... we can combine the Dyson Cloud with the Dyson Circular Ring."

Dyson Cloud and Dyson Circular Combined

"We will first implement the Dyson Cloud project, which is less difficult."

"We will consider implementing the Dyson Belt project after the antimatter engine is successfully developed."

"As for the Dyson sphere project in its true sense..."

"It's not too late to consider it after human technology has advanced to a higher level."

Lü Yongchang's plan immediately gained the support of many people.

Compared to the enormous Dyson sphere and Dyson ring, the distributed structure of the Dyson cloud is undoubtedly more suitable for current human productivity.

...

After the plan was finalized, the Academy of Sciences, under the leadership of Lü Yongchang, immediately began working overtime.

A month later, the design drawings for the first phase of the Dyson Sphere project—the Dyson Cloud—were officially released.

After several simulations and verifications, engineering ships and the [Taotie] supply ships departed Dawn Star and headed towards the center of the Gliese 555 star system.

While the Dyson Sphere Phase I project was underway, the research and development of the antimatter engine was also gradually progressing.

As an entry-level technology for a Level 4 civilization, the difficulty of its research and development is self-evident.

...

Thirty years later, in the year 2500 of the Earth calendar.

The Dawn Star environmental renovation project has finally come to a close.

Lu Yongchang looked at the various data displayed in the holographic projection, his eyes gleaming with excitement.

The outside atmospheric pressure has dropped to 2.5 standard atmospheres.

The oxygen content is slightly lower than in Earth's time.

However, at 2.5 standard atmospheres, this difference will not have any impact on humans.

Nitrogen, carbon dioxide...

The Atmosphere Changer, which covered all the oceans, has also died of natural causes and sunk to the bottom of the sea.

After a hundred years of transformation, Dawn Star finally became the second Earth in Lü Yongchang's mind!

“Zero, tell Speaker Hong.” Lu Yongchang took a deep breath, suppressing his surging emotions, “Open all ports in one month!”

"We should go out into the world!"

...

One month later.

A corner of City One.

Hope was awakened by a jarring alarm clock.

After a very brief moment of confusion, he sprang out of bed with a somersault.

After hurriedly finishing his washing up, he quickly walked out of the house.

He was enjoying his vacation after returning from Ice Giant, and he never imagined that he would be able to witness this historic moment!

He raised his wrist and glanced at his watch.

There is less than an hour left.

“That old bastard Hansent…” Hope clicked her tongue softly, her brow furrowed, and said, “He must have overslept again.”

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