The Wandering Planet

After entering the wormhole, the wandering earth was submerged in an ocean of dark matter, and the universe seemed to become a flowing liquid, surging and churning all the time.

Countless stars turned into sparkling waves on this ocean, and the original distance of several light years was reduced to between sizes.

This place is like a miniature universe, or in other words, this is the phenomenon of space folding.

The wandering earth is like a flat boat, driving in this ocean of dark matter, traveling a distance measured in light years in an instant, quite a feeling of shrinking into an inch in ancient mythology.

When Qiao Lu proposed this idea, Ding Yi couldn't help laughing and said:

Shrink the ground into an inch? Hahaha, it really smells like this.

He took out a piece of paper, drew two dots on it, and began to explain:

If this is the solar system, and this is the centaur constellation of the Trisolaran civilization, generally if we want to go there, we can only have the shortest straight line between two points, and this distance is 4.2 light years.

Ding Yi connected the two points with a straight line, and marked 4.2 light-years on it, then this is to reach the constellation Centaurus in a conventional way, and it will not be too short no matter what.

Now we fold the space and make a hole between two points.

He skillfully folded the paper in half so that the two points almost coincided, so that the two points were no longer the shortest straight line on the paper, and became infinitely close in three dimensions.

Switching to a three-dimensional space, then this is shrinking the earth to an inch. The original 4.2 light-year distance has been reduced to an unbelievable level, which is the principle of this dark matter wormhole.

At this time, Ding Yi used a pen to poke a hole in it again, and then spread the paper again. As a result, a hole was poked out near the two points at the same time.

Pointing to the two holes, he said: This is the dark matter wormhole we created. It is a circle in two dimensions, but it is in the three-dimensional world...

Sphere, I understand.

Of course, this is just the most basic principle, just like 1+1=2 in mathematics.

You never know how complicated something that seems so simple will turn into later, and of course Qiao Li doesn't expect to be able to understand it.

In this way,

The itinerary of the wandering earth was greatly shortened. After traveling in the wormhole for less than half a month, he reached the end of the trip.

The wandering earth rushed out of the ocean of dark matter, emerged from the other side of the wormhole, and came to this originally distant Centaurus galaxy.

From the moment he entered the Trisolaran galaxy, he could feel a scorching atmosphere, and the temperature suddenly rose by several degrees, as if he had returned to the ancient times when there were ten suns in the legend.

This place is completely different from the Centaurus known to mankind, and it is also different from the Centaurus A galaxy in the Avatar world. It is a completely unknown galaxy.

In reality, Centaurus is composed of a pair of binary stars and Proxima Centauri. The law of motion is simple and stable, so it was selected as the destination of the Wandering Earth Project.

However, what is presented to everyone now is a chaotic three-body galaxy, and the three stars appear out of the routine as if possessed by an evil spirit.

In other words, on the earth, the sun sometimes rises from the east and sometimes from the west. Sometimes there are two suns in the sky, and sometimes there is only one sun.

All these mysterious three-body movements constitute the hellish Trisolaran galaxy. After several long cold nights, there may suddenly be a hot day, or just the opposite.

But these are nothing, when the three suns appear under the same sky at the same time, there will be a high temperature that will sweep everything, burn the earth to a red iron plate, magma will flow horizontally, and the fire will rage to the sky, which is a proper purgatory on earth.

The Trisolaran civilization was born in such an environment, and has experienced more than two hundred cycles of destruction and rebirth.

This is why they must occupy the solar system. Compared with the Trisolaran galaxy, which has three stars moving alternately, the solar system has only one stable star, and the alternation of cold and heat is quite regular, and there will be no horrible doomsday in the sky for three days.

In the Trisolaran system, the wandering Earth quickly found the lonely planet. There are eight planets in the solar system, but there is only one in the trisolaran system, which is weak and helpless among the three stars, and is in constant fear of being swallowed by the stars.

The Trisolaran planet also has a satellite, but unlike the earth and the moon, this satellite is forcibly torn from the planet.

Due to the irregular motion of the three stars, the trisolaran planet will occasionally approach the Roche limit. The mass of Jupiter is 318 times that of the earth, and the tidal force generated is enough to tear the earth apart, let alone a star with a mass hundreds of thousands of times that of a planet !

This satellite is a piece of the Trisolaran planet that was torn out when it passed by the star. The two irregularly shaped parts became spherical again after a long period of time under their own gravity.

This is the biggest warning to the Trisolaran civilization. Their civilization is always on the verge of destruction. One day in the future, the entire planet will be torn apart by the gravity of the stars.

The Wandering Earth slowly approached this precarious planet, and unexpectedly did not find too many orbital defenses, and there was no space fleet stationed there.

But this is a matter of course. For this planet that will be abandoned sooner or later, the Trisolaran civilization cannot waste resources on defense. No amount of orbital defense platforms can alleviate the threat of the three stars.

As for the absence of any space fleet, it was again Qiao Lv's fault.

In the orbit of Trisolaris, there is a huge ring that glows metallic in the sunlight.

This is the giant particle accelerator used by the Sophon Project. When the surrounding space docks are completely shut down, only this giant particle accelerator is still running.

That's right, the Three-Body Civilization put a lot of resources into the Sophon Project.

As said in the past, the sophon project is a project that consumes a lot of resources. The Trisolaran civilization spent the resources of a space fleet to get the first sophon.

Even if a giant particle accelerator is built, the circuit etching of the proton is a huge project. The size of the proton after two-dimensional expansion will cover the entire planet. The total area of ​​the circuit is dozens of times the land area of ​​the entire Trisolaran planet. Thousands of engineering ships took tens of thousands of hours to complete, and the resources consumed were absolutely astronomical.

But now, because Qiao Li proposed the wall-facing plan for humans to build ten thousand high-energy accelerators and break through the sophon blockade, the Three-Body Civilization immediately became tense.

They had to build more sophons to maintain the technological blockade of human civilization.

Just building a sophon would cost the entire family, so how can there be extra resources to supplement the follow-up space fleet?

However, sophons do not have any combat effectiveness on a macro level, which put the Trisolaran civilization into an extremely embarrassing situation after the fleet was destroyed.

Even if there are enough sophons to continue to monitor every move of human beings and maintain the technological blockade, they don't have the extra resources to build a space fleet to occupy the solar system.

This is a typical case of being fooled and lame. After climbing the technology and finally finding that there are no resources to explode soldiers, the other party has pushed back to the door!

At this time, no matter how many sophons the Trisolaran civilization produces, it is meaningless, and all the results obtained will end up wandering the earth cheaply.

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