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

"After various calculations, with the help of carbyne and star gold-carboyne composite materials, theoretically, we can create such a giant building."

"Note, this is only theoretical." Lu Yongchang sighed, shook his head and said again: "It will consume a lot of time and a huge amount of resources."

"In addition, it has to resist the impact of various small and micro celestial bodies, and use the power system to adjust its trajectory at any time to ensure that it does not fall into the star..."

"possible……"

Speaking of this, Lu Yongchang pondered for a moment: "All the materials in the Gliese 555 star system are not enough to build such a giant structure."

As soon as these words came out, there was a burst of discussion in the conference room.

"That……"

"Perhaps we can reduce the area covered."

He Bilin's voice sounded in the conference room.

Under the gaze of everyone, he reached out and operated on the holographic projection.

As he moved, in the 3D simulation image, the area of ​​the black spherical shell that enveloped the entire red dwarf star continued to shrink, and finally turned into a ring-shaped building rotating around the red dwarf star.

"Dyson ring." He Binlin looked at the brand new model and nodded with 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.

"Really a good solution."

"only……"

"The construction cycle is still too long."

As he spoke, Lu Yongchang waved his hand and opened a brand new projection.

"I have an idea."

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

Under Zero's rendering, a brand new simulation picture appeared in front of everyone.

In the center of the projection is a reddish red dwarf star - Gliese 555.

And around this red dwarf star, there are pieces of cloud-like devices.

"The distributed Dyson sphere may be called a Dyson cloud." Lu Yongchang shrugged, "This should be the simplest of the three architectures."

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

"With their own propulsion devices, they can maintain their orbit for a long time."

"Even, we can increase the number of 'clouds' at any time to control the production efficiency of antimatter."

"There are many advantages, and naturally there are also disadvantages."

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

Lu Yongchang turned his gaze to the Dyson ring aside, his eyes flashing: "Maybe... we can combine the Dyson cloud and the Dyson ring."

“Implement the less difficult Dyson Cloud project first.”

"After the antimatter engine is successfully developed, we will consider implementing the Dyson ring project."

"As for the real Dyson Sphere project..."

"It won't be too late to consider it after the technological level of mankind rises to a higher level."ъìqυgΕtv.℃ǒΜ

Lu Yongchang's plan immediately received support from many people.

Compared with the extremely large Dyson rings and Dyson spheres, the distributed structure of the Dyson cloud is undoubtedly more suitable for current human productivity.

…

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

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

After several simulation verifications of Zero, one engineering ship and the [Taotie] material reserve ship left the Dawn Star and rushed towards the center of the Gliese 555 star system.

While the first phase of the Dyson Sphere project is being carried out, the research and development of antimatter engines is also gradually carried out.

As an entry-level technology for a fourth-level civilization, one can imagine how difficult it is to develop.

…

Thirty years later, it will be 2500 years in the Earth calendar.

The Dawn Star environmental renovation project has finally come to an end.

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

The outside atmospheric pressure has dropped to 2.5 standard atmospheres.

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

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

Nitrogen, carbon dioxide...

The [Atmosphere Modifier] covering all oceans has also died naturally and sunk to the bottom of the sea.

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

"Zero, tell Chairman Hong." Lu Yongchang took a deep breath and suppressed his excitement, "In one month, all ports will be opened!"

"It's time for us to go out!"

…

One month later.

A corner of city number one.

Hope was woken up by the blaring alarm clock.

After an extremely brief period of confusion, he jumped up from the bed with a sudden jerk.

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

When he came back from Ice Star to enjoy his vacation, he never thought that he would be able to catch up with this historic moment!

He raised his wrist and glanced at his watch.

There's less than an hour left.

"This old boy Hansent..." Hope tsked lightly and said with a frown, "He must have overslept again."

While talking to himself, he changed his direction without hesitation and walked towards the residential area not far away.

Thinking of what was going to happen next, his nostrils twitched slightly and he breathed in the air hard, trying to suppress the restlessness in his heart.

But to no avail.

Nowadays, even the air is mixed with some restless factors, constantly provoking people's fragile nerves!

Along the way, you can hear people talking expectantly everywhere.

The port is opening!

They can leave the gated city!

Hope shook his head, simply took steps, and ran hard with the beating heart and warm blood in his chest.

“Bang bang bang!”

The dull knocking on the door kept ringing.

A few minutes later, the door opened, and Hansent, who had just put on his clothes, appeared in front of Hope in a low spirit.

"Let's go, let's go!" Hope took a deep breath and pulled Hansent out.

"The port will open soon."

"We should go out!"

…

An hour later.

Under the excited gaze of everyone, the city port gate slowly opened.

Hope subconsciously held her breath.

The next moment, he took a tentative breath.

The breath of freedom, accompanied by a little moisture, rushed straight into his mouth and nose.

"Can breathe...can breathe!!" His eyes were slightly red, and his trembling lips kept repeating this sentence.

Like Hope, the Awami League citizens who got the first batch of quotas to leave the city all had the same expression.

Uneasy, surprised, disbelieving...

Complex emotions continue to impact everyone's nerves!

Whether it is a public person or a natural person, at this moment, a strong impulse arises!

Get out there!

Get out there and see!

Under the leadership of the robot, everyone lined up in an orderly manner and walked towards the port gate.

blue sky.

White clouds.

Clear water, moist sea breeze, and the sound of gentle waves.
Chapter completed!