A week later, in the office of the commander-in-chief of the Star Exploration Alliance.

Commander-in-Chief and Frank were sitting opposite each other.

"Frank, do you know why I asked you to come this time?"

"I think it should be related to the crisis response plan we submitted," Frank replied.

"Yes, I have just discussed the crisis response plan you and Hobert submitted with the leaders of various governments." The commander-in-chief nodded and continued, "Because your plan is too conservative, the governments have decided to use the defense plan submitted by Hobert's team to show the people, and your plan will be supplemented."

"OK!"

Frank nodded calmly.

"It seems you have guessed this result a long time ago." The commander-in-chief looked at Frank and said with a smile.

"Indeed, before obtaining the super technology of the Creator world teleported back from the Centauri Alpha Galaxy, all current response plans are rootless trees without a solid foundation and cannot stand the test." Frank replied seriously.

"I agree with your idea, but you don't understand what the governments are most concerned about at the moment, or you understand, but you just don't care!"

The commander-in-chief shook his head and said to Frank earnestly.

"Isn't Hobert's plan?" Frank replied with some advice.

"The proposal submitted by Hobert has become much more radical." The commander-in-chief patted the switch on the desktop, and the relevant information was immediately displayed on the display.

【Geocentric world construction plan】

Planning background:

The star w has become precarious after being exposed to another supernova explosion. The dazzling light energy generated when it explodes and gamma ray bursts can reach the earth at any time. The gamma ray burst is the most violent explosion in the universe. The gamma ray burst explodes too close to the earth, and it faces the earth without any tilt. The gamma ray burst will advance at the speed of light and pass through the solar system accurately like a rifle bullet. When it arrives on the earth, it can completely catastrophe the entire solar system like a tidal wave. We cannot defend at all. All life forms on the earth will die without any warning. If humans continue to live on the surface, we will surely perish.

Depending on the length of the wavelength, the electromagnetic spectrum can be roughly divided into: radio waves, microwaves, infrared, visible light, ultraviolet, roentgen rays, gamma rays, etc. The higher the frequency, the stronger the penetration ability, and the highest frequency of the gamma rays, so their penetration ability is the strongest.

In order to ensure that the earth's civilization can withstand this gamma-ray raid, the expected depth of the earth's central world will reach more than 5 kilometers. This is indeed an unimaginable depth. However, on the sand star in the distant Centauri Alpha Galaxy, underground cities built by the Creator 2.1 billion years ago can be seen everywhere, and each city has a depth of more than 10 kilometers.

The Creator has advanced science and technology to easily build the underground world, and the Centauri Alpha Galaxy Science Exploration Team has also obtained relevant technologies left by the Creator (a lie of good intentions)!

Plan Overview:

The world is expected to build at least 200 [Geocentric Worlds] in the past decade, based on countries.

[Geocentric world] will have a complete and independently operated closed ecosystem, so that the spark of human civilization can continue to reproduce.

[Geocentric world] will rely on nuclear energy and geothermal energy to operate. (In the crust, the average global geothermal gradient is 3 to 3.5c, so the geothermal temperature around 5 kilometers of underground cities will reach more than 150c).

[Geocentric World] will be surrounded by radiation-resistant materials to create a solid shell

A quarter of an hour later, Frank finally quietly finished reading the [Geocentric World Construction Plan] submitted by Hobert's team.

"Frank, what do you think?"

After the display stopped working, the commander-in-chief asked meaningfully.

"It really seems like an exciting plan." Frank nodded and commented.

"So, do you have any suggestions?" the commander-in-chief continued.

"How many people can 200 [Earth Center World] live in?" Frank calculated seriously, "I heard that governments in various countries have already begun to build underground bunkers secretly, but the depth of these underground bunkers is only about 1,500 meters. If you really want to build an underground city with a depth of 5 kilometers, how huge the project will be. The difficulty is not much easier than building a space castle. My budget is that according to the current engineering construction strength of countries around the world, it is already the limit for each city to accommodate nearly one million people. Then 200 underground cities can provide a shelter for up to 200 million people."

The commander-in-chief frowned and said, "This is why the [Geocentric World Construction Plan] has not described the population for the time being."

If the first batch of [Geocentric World] is completed within ten years, then who can live in first and what should I do if the remaining billions of people are left?

Let them continue to wait when the god of death will come at any time?

This will be a social problem that challenges human nature.

"I understand the purpose too." Frank nodded and continued to ask, "But will the depth of 5 kilometers be really safe?"

"We do not have the intensity data of the final outbreak of the gamma ray burst, so no one can answer this question whether 5 kilometers is absolutely safe." said the commander-in-chief.

"Indeed, the [Geocentric World] cannot be built too deep, and the construction volume will increase geometrically with its depth. There is another problem. The further down, the more geothermal heat will be more sufficient, but too sufficient geothermal heat will become a problem. Construction projects cannot be carried out at extremely high temperatures, so how to cool underground cities is also a big headache," Frank added.

"If the Centauri Alpha Galaxy Scientific Exploration Team can finally obtain relevant science and technology for the construction of the Sand Star underground city, these problems may have a way to solve them," said the commander-in-chief.

"I believe they will fulfill their mission!" Frank said confidently with a slight tilt.

"Hahaha~" the commander-in-chief laughed heartily, "Although the [Geocentric World Construction Plan] is more recognized at present. However, the earth's civilization cannot be stolen. Your team's interstellar immigration project should also be carried out quickly. I suggest you can overcome some problems that can be solved at this stage first. For other problems, let's wait for good news from the Alpha Centaurus!"
Chapter completed!