No one, including Zhou Heng, had any experience in carrying out such a huge task.

In the first few months, everyone was in a hurry.

Zhou Heng worried a lot about this, just like a firefighter, dealing with fire sources everywhere.

In this way, the First Five-Year Plan came to an end with stumbling steps.

Although in the later stages of the First Five-Year Plan, everyone has become proficient in dealing with various emergencies and can quickly complete their tasks.

But to be on the safe side, Zhou Heng did not rush forward with various plans, but chose to proceed slowly and steadily.

Finally, in the closing year of the fifth year, the last project of the First Five-Year Plan was officially completed.

Five years ago, the underground city was just an empty hole, with a few houses serving as temporary dormitories for everyone.

Now five years later.

The originally empty underground space was divided into two.

On one side is a huge three-story building complex, a large gathering place for life, leisure, medical care, and work.

Although the gathering place with millions of people looks very big and more than 9,000 people look like a small number, the actual situation is still very crowded.

Because in addition to them and babies, there are also a large number of domestic robots.

In order to allow newborn babies to grow healthily, these first few batches of housekeeping robots are extremely special.

They are given temporary human status for thirty years.

Each domestic robot will raise three to five babies.

These babies and housekeeping robots form a special little home.

In these thirty years, these domestic robots will take over the responsibilities of their parents to take care of these children until they are twenty years old.

After this, the aging program set in advance will start.

All domestic robots will begin to age gradually and all will "die naturally" within ten years.

And was buried as a real human being.

The purpose of all this is to enable these children to grow up smoothly and healthily.

Except for the gathering place, the other side was blocked by a thick iron curtain.

A huge ecosystem was established behind the Iron Curtain.

In front of the Iron Curtain.

Zhou Heng, whose head was obviously a little sparse, looked a little tired, but his spirit was particularly exciting.

Because they worked hard for five years, the last project of the First Five-Year Plan was completed today.

"I really didn't expect that in the entire First Five-Year Plan, the most difficult thing is actually the ecosystem project."

Standing in front of the Iron Curtain, Zhou Heng said with emotion.

A group of engineers standing behind him also said with concern: "Yeah, I didn't expect that the first application of the graviton discovered by Chief Zhang was not in the engine, but in the ecosystem.

"So things are unpredictable."

In the second year of the First Five-Year Plan, the large-scale condensed matter superfluid laboratory was finally completed.

With the help of the laboratory, Zhang Yuan soon deduced the graviton and completed the graviton experiment, confirming that the graviton is real.

Originally, with this data, the related design of the gravity propulsion engine would be put on the agenda.

But Zhang Yuan never expected that people from the ecosystem construction team would come over as soon as they heard that the experiment had been completed.

The reason is that the gravity of Satellite 1 deviates from that of Blue Star, so the construction of the ecosystem first needs to solve the gravity problem.

But this time the ecosystem they want to build is actually built inside the satellite.

The original ecosystem needs to occupy a large area. If another large centrifuge is built for the ecosystem, not only will the completed dungeon need to be demolished and restarted, but the resources consumed will be twice as much as the original one.

So after receiving the report from the ecosystem construction team, Zhou Heng decisively recommended them to find Zhang Yuan.

After some understanding, Zhang Yuan felt that this was a good opportunity to experiment with the application of gravitons, so with the cooperation of the two, it took three years and at the last moment of the First Five-Year Plan, a large-scale ecosystem was finally completed.

At the bottom of the ecological circle, a large gravity toggle is located here.

It was originally created to pluck cosmic strings, thereby generating a large amount of gravity as the driving force for interstellar navigation.

But with Zhang Yuan's improvement, the gravity toggle was changed to toggle gravitational waves.

It stirs the gravitational waves located below the ecosphere multiple times, thereby increasing the gravity below the ecosphere.

This makes the gravity of an area reach the level of a blue star.

Based on this, the ecosystem can be built using Blue Star as a template.

"So far, so good.

After a brief visit to the ecosystem, Zhou Heng completed the final inspection of all projects and left with satisfaction.

In the central command hall of the gathering area, a summary meeting is being broadcast live to all personnel.

"I won't go into details. In the past five years, we have established an incomplete industrial chain."

"A series of heavy industrial plants such as steel plants, cement plants, and metal processing plants have been completed and put into use."

"The establishment of gathering areas, the successful construction of artificial starch synthesis factories, plant refining, and other factories, the establishment of large-scale ecological circles, and the development of animal husbandry have guaranteed our basic life."

"It can be said that our achievements in the past five years have been brilliant."

Speaking of this, Zhou Heng paused and glanced at the people at the scene and the camera, and then spoke again: "But some problems have also been exposed."

"For example, there is a labor shortage problem."

"Although a large number of jobs are completed by nanorobots, some important jobs still need to be completed manually."

"Based on the current industrial scale, if we want to operate at full capacity, the labor gap will be at least 100,000 people."

"This is just for industrial employment."

"The total shortages in medical, military and other fields are 150,000."

"This is just the current scale."

"The human resources gap planned for the subsequent development of civilization will be even greater."

"In the end, we don't count the future transformation plans for the main star, which is the biggest consumer of labor."

"So I have set a tone now. In the second five-year plan, the number of newborns will be at least 50 million."

Everyone on site had already been prepared in advance because they had received notice of the meeting.

But others outside the live video were hearing about the plan for the first time.

Everyone was shocked and speechless by Zhou Heng's decision.

"Five, fifty million?"

Someone stammered and asked a friend next to him: "Did I hear it wrong? It's five million, not fifty million, right?"

"No, you didn't hear it. It's indeed fifty million."

"Oh my god, this is crazy."

They can still accept five million, after all, they have given birth to one million newborns before, and through videos and actual contacts, they know that these newborns are very healthy and well taken care of.

But now there are 50 million coming out of nowhere.

Fifty million.

Even if it were placed in Blue Star, that would not be the population of a small country.

The key is that all 50 million babies must be conceived within five years.

"Can we really afford the consumption of these babies?"

"Since Captain Zhou has said so, then it should be okay, right?!"
Chapter completed!