With the progress of the times and the development of global science and technology, the life expectancy and birth rate of human beings are increasing, and the case fatality rate is also decreasing.

The world's population is growing dramatically, with an estimated 7.5 billion people by 2050. At that time, the global crisis of land resources, energy resources, and global warming is likely to become more and more serious.

After a few hundred years, these contradictions and conflicts will become more and more serious, and it is conceivable that the third world war may really come.

Once nuclear weapons are used, the entire planet will return to a nuclear winter, and the global temperature will drop to minus a few hundred degrees Celsius, and it will last for hundreds or even thousands of years.

Therefore, in order to avoid this most tragic thing from happening, scientists from all over the world have discussed and discussed it, and feel that immigrating to space is a very good choice.

But this vast universe is like the leaves on a big tree, which seem to be the same, but in fact, each leaf is different.

In order to find a planet suitable for human habitation, the following three conditions must be met:

1. This planet orbits a young star like the Sun.

2. The planet must be kept at a certain distance from the star and at a suitable temperature.

3. The atmosphere, the ozone layer, water, soil, green plants, etc., and the entire biosphere.

For all these reasons, immigration to space has become the ultimate goal of all mankind.

And this ultimate goal has also plagued mankind for many years, and the world's great powers are competing in this aspect.

..........

From a distance, Sun Jiadong's face was like a neon light, changing and colorful.

Discover new galaxies, galaxies exactly like the Solar System!

What a capability!

"Where did you learn meteorology before?" said the old man Sun Jiadong as he looked at Li Changsheng and frowned.

"Self-taught!"

Li Changsheng bowed slightly and gave a salute.

"Self-taught?"

Sun Jiadong's brows furrowed even tighter.

"That's right!"

Li Changsheng nodded.

"Originally, I thought you were a nurturable child. Now it seems that you have no talent, but it's a pity that your mind is not right, you just want to get my attention, right?" Old Man Sun Jiadong said regretfully, "Why do you say such arrogant words, with your master's relationship with me, you don't have to be like this at all!"

"I'm not the kind of person you think I am, sir. Since the old gentleman didn't believe it, then I never said it. Li Changsheng's face also turned cold, and he carried his hands behind his back.

Since this old guy imagines him to be that kind of person, why should he stick a hot face to a cold ass?

"Changsheng, tell me honestly, did you make up this thing or can it really happen?" Yi Daoping walked up to Li Changsheng's side and asked.

"Don't hide it from the teacher, this incident was seen by the student just looking at the map, from the naked eye, although I can't find anything, but I believe that as long as we use our country's FAST National Astronomical Telescope, we will definitely be able to find this galaxy, as long as we find this galaxy, can't we still prove that my conclusion is true?" asked Li Changsheng.

"Is it true?" Yi Daoping asked again with confirmation.

"I dare to vouch for my life! If this galaxy is not a new galaxy, but it is a galaxy similar to the solar system, the students will come to see it. Li Changsheng stood with his hands behind his back, his eyes were like torches, and he looked directly at Sun Jiadong and said.

"Good!"

"Good!"

"Good!"

Mr. Sun Jiadong said three times in a row, stretched out his right hand and pointed at Li Changsheng and said.

"Boy, how daring!"

"It's the first time I've ever talked to someone like this when I've grown this big!"

"The student came to see it, you gave this military order yourself!"

Yi Daoping saw his apprentice teach his old friend such a lesson, and he couldn't help but feel anxious in his heart, and wanted to step forward to dissuade him, but one was his friend, and the other was his favorite apprentice.

This is really [Zhu Bajie looks in the mirror - inside and outside is not a person]!

"Boy, let me ask you again, how sure are you of this one galaxy?" Sun Jiadong looked at the map again, and he had no clue, but the kid in front of him said that he could see a new galaxy?

He didn't believe it!

"One hundred percent!"

Li Changsheng glanced at the old man with disdain.

"Okay, today my grandson's family will be released. I'm going to take a big gamble with you, and I'll report to the top of the country right now, so that the top decision-makers of the country can be prepared. I'd like to see if you're lying or if you really have the power to do it. The Sun family started to shoot the case, and immediately got up and made a call.

Sun Jiadong is worthy of being called a national treasure of Chinese scientists, and soon contacted his superiors.

"Hello, leader. ”

"Academician Sun, hello. Is there something you're looking for me?"

"Leader, when I was observing the images this time, I accidentally found a new galaxy on the orbit image of the cosmic celestial body taken by our [Fengyun-4] satellite, and this galaxy is exactly the same as the solar system. It's just that our Fengyun-4 is a meteorological satellite, and the images taken are limited, so I asked the organization to use the FAST National Astronomical Telescope to conduct scientific research on this galaxy. ”

"What? New galaxies, exactly the same as the solar system? Academician Sun, don't make fun of me. This kind of technology is a worldwide problem, how can you tackle it? I heard Xiao Zheng say that you are taking them to test the operation data of [Fengyun No. 4]. ”

"Leader, I dare to vouch for my life this time, this new galaxy is exactly like our solar system. If not, I'll see you. ”

"It's ........ Is this true?"

"If it doesn't happen, I'll die to apologize!"

"Academician Sun, don't apologize for your death, everyone can see your contributions over the years. Since you are so sure, well, I will also personally report to the top adjudicator of the state now!"

"Okay, I'll make it clear for you. ”

"Okay, you wait a minute, I'll take that note. ”

"Good. ”

"Alright, let's get started!"

"Located in the Andromeda Galaxy......... Located 14 million light-years from Earth, this is a never-before-discovered solar system, where the third planet has volcanoes, atmospheres and water on top of the entire biosphere, exactly like Earth. ”

"Okay, I've written it all down, don't worry. Since this is a new galaxy, I immediately contacted the top decision-makers of the country and asked for cooperation with the National Astronomical Research Institute to use the FAST National Astronomical Telescope. ”

The phone hung up, and Sun Jiadong looked at Li Changsheng with a calm face, his eyes full of provocation.

I dare to gamble the rest of my life!

Just bet that your findings this time are fake,

For an old scholar like him, Li Changsheng's kind of outrageous speech is to slap him in the face.

It hurts him!

Wake him up!

Discovering new galaxies?

A new Earth?

How can it be?