After that, Yan Xia only walked around the surface of Mars. There was no difference between the scene here and the scene shown in the pictures of Mars he saw on Earth. Boring. For humans in the 21st century, this place is unknown, but for Yan Xia now, it is too boring. There are too many such planets in the starry sky. Such planets do not even have any mining value in the Federation. All companies in the Federation, including the Federation itself, pay more attention to the development of the stars themselves. After all, a star contains more than 95% of the matter in the entire star system. Yan Xia stopped on one side of Mars. He looked up and could see the sun. The hot sun still did not calm its anger, or it was not angry at all, but was in a state of excitement and happiness. It was just that the happiness of humans or other lives was fleeting, while the emotions of stars like the sun lasted a little longer. This is insignificant for its life cycle. 10 billion years of life divided into millions of years of happiness is actually equivalent to a few days of happiness for humans. What's more, it's only a few hundred thousand years now. "Can it calm down?" Yan Xia asked. Ella suddenly appeared beside Yan Xia like a ghost and said, "Well, it's okay."
There are two other reasons why Yan Xia didn't come back before. One is the war factor. He can't be too busy to take a break. The other is that the Federation at that time was not very able to solve the instability of the star. Now, the Federation and the Olive Branch Civilization have merged, and the overall strength of the current Civilization Federation has reached the end of the level civilization. Yan Xia expects that as long as he and Ella can restore the Federation to the state of nearly 90,000 years ago, the Federation can also enter the level. "Then let's get started." Ella knew what Yan Xia was going to do. She aimed the main gun of the Potato Chip at the star, filled the main gun with a lot of energy, and then bombarded it directly. This bombardment is different from ordinary attacks. It is not a high-energy beam, but a relatively soft energy. The main function of this energy is to stabilize the magnetic field on the surface of the star. The reason for the solar storm is that the magnetic field on the surface of the star is unstable. Coronal holes will appear in places with weak magnetic fields. The so-called coronal holes are areas on the corona with weak electromagnetic radiation, low temperature and low density. The particles inside the sun will be ejected into the universe along the coronal holes, thus forming solar wind. The magnetic field lines of the coronal hole are vertical, which can be understood as an elevator that goes straight to the universe, but this elevator carries stellar matter instead of people. So as long as the magnetic field and magnetic field lines are corrected, the sun will return to calm, which is equivalent to letting the magnetic field bind stellar matter. Everything went smoothly, and the sun gradually became calm. This was not something that was completed in an instant. In fact, it was 6 years later that the sun entered a calm state. Yan Xia stayed on Mars for 6 years and established a research station. Potato Chips also analyzed the primordial black hole in the habitable zone of the solar system more accurately and meticulously, because this black hole was an obstacle to their subsequent plans. There are two options. One is to use gravity to pull the black hole out of the solar system. The other option is to directly bombard the primordial black hole with energy to disintegrate it. "The radius of the original black hole is about 10^-11cm, one ten-thousandth of a nanometer, and its mass is 430 billion densities. In fact, we don't need to destroy it, but use it to produce energy." "Ella, didn't you develop the latest gravitational energy device?" Ella nodded. "But that's still in theory. I haven't developed this device."
It was a little worried that it would mess everything up. After all, it was a black hole, not anything else. A black hole smaller than the diameter of an atom has a mass equivalent to one-fourth of the volume of the Bohai Sea on Earth. You can imagine how terrifying it is. "Then make the first one. We have time to complete this. There is a first time for everything, right?" "It is an obstacle to our restarting the earth, but it can also be a help, right?" Restart the earth! That's right, Yan Xia wants to restart the earth. Since leaving the solar system, Yan Xia has thought that he must come back, and when he comes back, he must rebuild an earth here and restore the original earth. This wish is naturally difficult to achieve, and it was just a fantasy at the time. But now, Yan Xia really has this strength. This is a bit mysterious, especially after returning after a time span of more than 100,000 years. Yan Xia doesn't want to just come back this time. The plan is not difficult, and there is no need to create any new planets, because the solar system is blessed with a planet similar in size to the earth - Venus. This is the most suitable choice. The diameter of Venus itself is , while the diameter of the earth is 12742km, with a difference of only 5%. This is too small. Although Venus is indeed a little worse in mass, 18% higher than the earth, this is not irreparable. Just put some material into the core of the planet, and then Venus and the earth will be closer. And Yan Xia has also thought about the moon. The diameter of the moon is 347, which is also easy to find in the solar system. The candidates are Io, Europa and Callisto, and the larger ones are Ganymede, Mercury and Titan. There should not be too many smaller dwarf planets. Pluto, Rhea, Titan, Titan III and others are all strong competitors. The closest ones are of course Io and Europa, which are within 300km of the moon's diameter. Considering that Venus is smaller than the earth, Europa with a diameter of may be more suitable. All the plans have been prepared. We just need to put some planetary thrusters on them and push them to the predetermined orbit. "Can the primordial black hole device be installed inside the planet?" "We can hollow out Europa and stuff the excess material into Venus to leave enough space for the device." Ella said it was possible, but it couldn't help but complain: "Yan Xia, do you want to realize a conspiracy theory of the 20th century?" "The moon is an alien monitor and a weapon!" Yan Xia thought about it and felt that such a transformation really had this meaning. "It's not impossible." "Ella, I don't need to perfectly restore the original Earth. You and I both know that the original Earth has disappeared. Even if we can only restore 90% or 80%, I think it's fine." "Go ahead and do it. Maybe we can also transform Mars first and make it green." The plan started like this. For the current Civilization Federation, this is not a big project.
Yan Xia expects it to be completed within 500 years, or even 400 years. He is looking forward to it.