This kind of situation has not happened before, in the past global ice ages, the entire planet fell into low temperatures, and even the equator was covered by glaciers for hundreds of millions of years.

Although the two cannot be compared, it is normal for cosmic-scale disasters to last for tens of millions of years, so it is normal for hundreds of years or millennium to be considered large-scale time at all, or it is normal for the earth to never return to its former ecology when it becomes Venus.

So what to do with the survivors hiding in underground bunkers?

Ignoring the issue of ecological cycle, living underground all your life?

Even if you want to get rid of this shackle, I'm afraid that because of the surface, human beings will no longer be able to leave the planet, which is equivalent to being locked in the bottom of the planet.

"Mr. Hong means ......"

Someone was thoughtful.

"Yes, we must complete the construction of the Yuegang base ahead of schedule."

Hong Bin opened the prepared PPT, "I have considered it with a few old friends, the moon is the best choice, first of all, it is the closest to the earth, and secondly, it has many craters, which can be used to build an underground base to avoid the high-energy radiation of the sun in the early stage." The Moon has no atmosphere, and as long as the impact of dwarf planets hitting the Sun is eliminated, the surface can resume normal functioning. Unlike the earth, after the surface ecology is completely destroyed, there is no way for humans to resume construction......"

The participants listened very carefully, but there were also people who objected, no, they were questioning.

"I'm sorry, Mr. Hong, what you said makes sense, but isn't the biggest problem time? According to the orbital forecast, we have at most six years left to complete the evacuation plan, and in just six years, how will we complete the construction of the Yuegang base? This is not something that can be done with a lot of people and a lot of strength. ”

According to the original space plan, China will only land a manned person on the moon by 2030, that is, in 2029, the 80th anniversary of the founding of the People's Republic of China, which is too far from building a moon port base. According to Hong Bin, this moon port base should not only be used to avoid disasters, but also have the ability to rebuild human civilization, that is, expand production, expand manufacturing capacity, launch spacecraft, return to Earth, and take back the mission of survivor humans.

This can't be said to be a plan anymore, it's completely outrageous.

The participants all believed that it would not be enough to give 100 years, let alone six years.

Although the breakthrough of science and technology is inseparable from funds, it is even more inseparable from time, which does not mean that with sufficient funds, scientific research problems can be solved within a week...... For example, if you give $1 trillion and ask for commercial power generation for fusion within a week, even a hundred geniuses like Albert Einstein will not come.

This is contrary to objective laws.

"Yes, with the current technology, we still face many difficulties, and the biggest difficulty is naturally capacity."

"In order to complete the most basic construction of the Moon Port Base and achieve our goal, the number of colonists must be at least 15,000-40,000, and the materials transferred to the moon must reach at least 2.5 million tons to complete the minimum lunar industrialization ."

Hong Bin's words were spoken, and the conference room was silent.

What is the concept of 2.5 million tons of supplies?

In 1992, China formulated a three-step development strategy for manned space projects, and the construction of a space station is an important goal of the development strategy, and the initial completion of the Tiangong space station has a maximum expansion scale of only 180 tons. At present, the practical Long March 5B carrier rocket has a low-earth orbit carrying capacity of 22 tons, if it wants to enter the Earth-Moon transfer orbit, then the capacity will be reduced to 14 tons, and if you want to reach 2.5 million tons of materials to enter the moon, you need to launch 178,600 Long March 5B carrier rockets, not to mention China, and the economy of all human civilization will also go bankrupt.

China's original plan to use the Long March 9 heavy-lift launch vehicle for a manned lunar landing with a capacity of 140 tons in low earth orbit and 50 tons in lunar orbit, will also be launched 50,000 times, not to mention that the Long March 9 has not yet been put into practical use and is even in the stage of safety verification.

No matter how you look at it, the construction of the Yuegang base mentioned by Hong Bin is an impossible planned task.

Even if all the resources are invested in the assembly and construction of the Long March-9 heavy-lift launch vehicle, in six years, it will only be possible to complete more than 20 launches, and build a small moon base, where five or six people can be stationed, but it is far from the extent that it can break away from the earth and become an ecological self-circulating base, let alone a lunar base with tens of thousands of people.

"I understand what everyone is thinking," Hong Bin's gaze suddenly turned to Yu Ze, "so the only hope is not with us, but with Comrade Yu Ze." ”

Everyone's eyes brushed at Yu Ze.

"Me?"

Yu Ze was inexplicable, "Uh, why do you say it's me?" ”

Hong Bin said: "Comrade Yu Ze, according to the preliminary research of the Institute of Human Functions, your mind can ignore the influence of gravity, right? ”

He opens another PPT, and the picture shows a man on a long pole carrying a heavy object sitting on a lift.

In the picture below, a person stands in a lift without a long pole, but instead comically exaggerates the technique of levitating a heavy object in the air.

"When Comrade Yu Ze drives an object with his mind, he does not increase the mass of his body while doing work, which is very different from our usual cognition, which is also the reason why Comrade Yu Ze carried out mind actuation but was not crushed by heavy objects. His mind activates the gravitational force on the object, and creates a stronger thrust ......"

Someone came to his senses and said in surprise: "Mr. Hong, you want Comrade Yu Ze to ......"

"Yes." Hong Bin nodded.

The people sitting here are all smart people, and even Yu Ze roughly understands the meaning of Hong Bin's words.

Since the capacity of heavy rockets is insufficient, then the capacity of heavy rockets is enhanced, and the increase in the usual situation is naturally to develop stronger engines and fuels, but this is not something that can be done in a short time. However, the magic of Yu Ze's special function makes this impossible possible.

Assuming that Yu Ze's body mass is 85kg, then his mind actuates a 1000kg object and sends him to the rocket, isn't it equivalent to an additional 915kg of rocket capacity out of thin air?

It seems outrageous, but if you think about it carefully, it seems to be really feasible.

The key problem lies in another point, Yu Ze's special function has a limit.

In this regard, Director Wan had the right to speak, he stood up and said: "Mr. Hong, your idea is good, but you have read the information, you should understand that there is an upper limit on the mass of Comrade Yu Ze's idea, that is, 4750kg, which is far from your idea......"

"Ahem."

Yu Ze suddenly opened his voice: "I'm sorry, Director Wan, this ...... Your latest research data is limited, and the mass of the object I can drive is more than 4750kg. ”

Director Wan was stunned for a moment, and then understood something, "The strength of your special function has increased again?" ”

Prior to this, Yu Ze had already disclosed some secrets with the research institute, and the research institute also knew that his special abilities would increase over time, but it was not clear that it was related to fame.

(End of chapter)