"Your Excellency the Commander is not far away! At the current pace of development, ten years from now. The new spacecraft will be able to board Callisto in just six months. In 200 years, the population of the earth will exceed 30 billion. This will overwhelm the planet. Don't say that 200 years from now, it will be your country now. The population is already crowded.

We have learned about the history of wars on Earth, and when resources are not allocated, wars will come. This is a catastrophe for your country, or for the planet as a whole. Your Excellency the Commander should have prepared in advance. We have learned about the legends of the earth. Humanity has gone through several major extinctions, and these extinctions are not all external factors, but also your own internal causes.

I think this is the true history of your human beings on Earth. If humanity does not open up new colonies in 100 years, the next extinction will come soon. We think there is a lot of potential for extinction within you.

That's why we've got a planetary transformation plan for your Excellency the Commander! Your Excellency Commander can push Europa towards Mars at the right time in the future, and its impact will release a large amount of oxygen and water, and when Mars calms down, humans can begin Martian transformation.

Jupiter is 2.8 billion miles from Earth, and we will reach Callisto in two years. There a part of the ship will be released. There he will carry out the automatic construction of battleships and habitation ships. There are other daily necessities. To prevent leaks, the Galileo Jupiter probe, the Juno probe, will be destroyed.

And then we'll move on. The second part of dropping off the ship on Titan. Saturn, including Titan, has a total of 62 moons, which will provide it with enough raw materials.

Walk through the Kuiper Belt, which is the most dangerous place. The entire galaxy of the Solar System is spinning. The Kuiper Belt is the gravitational edge of the Sun, and ripples in space-time occur at the junction of the edges. Or the resonance of space, where the probability of asteroid collisions is high, and many of them do not have fixed orbits. Too much unpredictability.

Although the ship is strong enough, it can be destroyed if it encounters an asteroid that hits at high speed. Even if it is not destroyed, the impact has the potential to cause it to fall within the gravitational range of the solar system. Even if we were able to correct the trajectory, if we hit it several times in a row. We also risk being silent forever. In order to save energy, we contact the commander once every six months."

"Lao Gao! We hope you all have a safe journey! If one day we can cross the plane, I will not forget my promise. ”

"Your Excellency, Commander, we have left you some things in the ocean floor, and you will be able to use them. It's time to go. ”

"Okay, I'll give you a ride!"

The ship slowly rises from the bottom of the sea. After floating to the surface of the sea. Hundreds of blue flames erupted from below. After rising to an altitude of nearly 1,000 meters, the anti-gravity engine was activated. The spaceship accelerates instantly. Falling into the depths of space. Yes, it's falling. The spaceship carried a large number of construction machinery and tens of thousands of robots. Of course, humanoid robots are in the minority. and some necessary supplies. In fact, the space required for tall and complete is actually very small. But in order to ensure security, layers of defense. Even if all the material from the two bases is dropped, as well as the probes that are projected to the planets along the way, the spacecraft will have nearly a hundred meters left. In fact, the most feared thing along the way is the time delay caused by various unpredictable factors.

Lin Feng stayed on the spacecraft for two or three hours, which can be regarded as an astronaut and experienced the feeling of weightlessness, which is not comfortable to be honest. In fact, Gao Daquan has a mature technology for manufacturing gravitons to generate artificial gravity, or a simpler centrifugal artificial gravity technology, but in order to save energy and space, these devices are not manufactured.

The way Gao Daquan left the earth was different from the way China explored the moon. A lunar exploration rocket needs to circle the Earth more than once. Then use the Earth's gravity to throw the rocket to the moon. Gao Daquan flew up directly. The United States and Japan have launched their lunar exploration rockets directly.

China's rocket technology is actually very backward. It is not as good as the United States, Russia, Japan and even India. In fact, it is no longer news that China's rockets are backward, Chinese experts admit that China's rocket engines are not as advanced as Japan's, compared with the United States and European space powers, China lacks high-thrust and high-specific impulse hydrogen-oxygen engines, and lacks high-thrust liquid oxygen kerosene engines and high-thrust solid engines.

On January 5, 2014, the Indian Space Organization (ISMO) successfully launched the GSLV-D5 launch vehicle at the Andhra Pradesh Space Center, which successfully applied India's domestic hydrogen-oxygen rocket engine for the first time, making India the sixth country in the world to have cryogenic rocket engine technology.

The Indian GSLV-D5 launch vehicle, with a thrust of 20 tons, has already surpassed the level of hydrogen-oxygen engines in service in China. The development of India's hydrogen-oxygen engine was a painstaking process, with many launch failures, and this success can be said to be a huge leap forward in India's rocket technology.

However, China only has two small hydrogen-oxygen engines, YF-73 and YF-75, with a maximum thrust of only 5 tons and 8 tons, both of which are used in the third stage of the Long March-3 rocket.

Of course, these technologies were not developed by him himself, but bought Russian ones. The engine RD56 used in the former Soviet Union for lunar exploration rockets in those years. After several twists and turns, it was finally sold to India, which localized it, as well as the Vikas thruster from France. India has also localized it. It has to be said that India has unique conditions in this regard, as long as there is money, anything can be bought. China, on the other hand, faces a lot of constraints. You can't buy this, you can't buy that. (Hehe, it's far away.) China, until October 20, 2016, the Long March 5 YF77 rocket was successfully launched (vacuum thrust 70 tons). Finally turned India over and saved face. Since India's rocket went into the sky, China's space department has been sprayed by netizens for more than two years. It worked. But it is still far from Russia, the United States, Japan, and Europe. Their rocket thrust is available in 100 tons, 200 tons and even more than 300 tons. ）

"Your Excellency, Commander, send it here! You need to leave. Anything further than that, it will be out of the Earth's gravitational attraction. ”

"Oh well! Take care, boss! Good bye. ”

"Take care, Your Excellency, Commander!"

With the help of two robots, Lin Feng successfully entered his car. Both robots waved at Lin Feng. Lin Feng also waved his hand. Close the door. After fastening your seatbelt. The hatch was opened, and the air pressure difference between inside and outside dragged Liu Feng's vehicle directly out, and the vehicle began to fall towards the earth.

Lin Feng could see almost the entire earth in front of his eyes. It's very beautiful, spectacular, and you can clearly see the traces of the flow of clouds. The outline of the edge of the earth glows with a pale blue glow.

The vehicle activates the anti-gravity system. Quickly head towards Earth. If you don't start the vehicle and roll over, it's deadly. If it's not fast, there's not enough oxygen on it. After two hours of driving, the vehicle finally reached the top of the clouds. You can see the sun just rising a little bit above the sea level in the distance. Lin Feng parked the vehicle above the clouds and enjoyed the beautiful scenery comfortably. It wasn't until he was a little hungry that Lin Feng drove to the surface of the sea and slowly sank to the bottom of the sea.

There was something left behind by Gao Daquan in the undersea base, Lin Feng was curious about what it would be?