The 10,000 ship girls led by Xu Xingchen were originally going to return to their mother star to rest, but after the "silent" civilization conflict, they had to continue working.

Due to the strange state of the solar system, other ship girls cannot directly enter the current time and space. If they jump in, they will enter a certain historical time and space.

If the fleet led by Xu Xingchen goes out, it will also enter parallel time and space when it comes in again.

So Xu Xingchen could only stay here.

The recycling mission was completed quickly. Hundreds of crystals of varying sizes were captured by unmanned spacecraft and sent to an unmanned space laboratory to conduct various observations and tests.

The tracking of the origin of the crystal spacecraft also had preliminary results the next day.

Super light speed is also flight. When crossing time and space, traces will always be left behind. If you master the civilization of navigation technology, you can also analyze basic data through the traces of others.

Of course, it's just very simple fuzzy data.

"That crystal spacecraft may have come from the Tiancang Five Galaxy 12 light years away from the solar system."

When they saw the final summary of the report, Xu Xingchen and the ship girl who read the report at the same time almost jumped up:

"Tiancang Go! I really came from there!"

Because the galaxy of Tiancang Wu is very famous on Earth, just in terms of the characteristics of the stars themselves, Tiancang Wu is the most suitable for settlement in 15 light-years around the solar system.

Therefore, Tiancang Wu has attracted the attention of many astronomers and astronomy enthusiasts, and there are also many observations and research data about Tiancang Wu.

British astronomers judged through observation and calculation that there may be five rocky planets around Tiancang Wu, and the two outermost outermost may be within the habitable zone.

If the conditions are appropriate, liquid water may exist on the surface of these two planets, which may lead to higher life.

The point is that it is 3 billion years older than the Earth. If civilizations appear on this galaxy planet, it may be 3 billion years earlier than the Earth.

If there are advanced intelligent life here and it continues to develop, their current technological level may be at the level of the gods of Wanruo for the people on earth.

The operator of this crystal spacecraft is highly likely not left by the creators of the ship girls, but is likely to be the creation of a natural civilization that reproduces itself.

If their hometown is really the Tiancang Five Galaxy System, it is indeed a logical but difficult to understand result.

For example, what did you do in the past billions of years? Why did you come to the solar system now?

The report was Yuanwang No. 7. After hearing everyone's surprise, he continued to respond:

"Yes, it's at least 96% accuracy, but we don't know if this is the last leap for the other party or the first leap for the other party."

The last time I crossed the line means that the crystal spacecraft's hometown is not Tiancang Wu, but I just stayed for a while when I passed Tiancang Wu, and then crossed again to the solar system.

If this is the other party’s first crossing, it means that the other party’s hometown is Tiancang Wu, who came directly from Tiancang Wu.

Thinking of the meaning of these two situations, Xu Xingchen sighed helplessly:

"What should I expect now? Is it the last or the first time?"

Yuanwang No. 7 said with a smile:

"It is most likely that this is the last time, because the other party is probably not a life similar to us. For us, Tiancang Wu, who is livable, may not be suitable for their parent star.

"We have arranged an unmanned spaceship to explore Tiancangwu. If there is a parent galaxy of interstellar civilization there should be many civilization creations..."

Xu Xingchen suddenly realized:

"Yes... then wait for the result."

The results of Xu Xingchen and others came soon. Yuanwang No. 7 directly shared the photos and instructions, and reported:

"The situation of the Tiancang Five Galaxy is slightly different from the calculation results of British scientists, but it is obviously still a desolate galaxy with no signs of civilization."

Xu Xingchen breathed inexplicably relieved:

"That is, the other party is not from Tiancangwu, so will there be more results? Can you continue to track Tiancangwu and find the other party's last cross?"

Yuanwang No. 7 shook his head and said:

"You can try to track it, but it is basically impossible to find it, because the universe is too vast and a star system is still very vast.

"Without knowing the location in advance, finding the trajectory of the super-time space navigation left by unknown civilizations in the entire galaxy is similar to finding a needle in a haystack.

"But I suggest that these major star systems be built around the solar system, deploy fleets to garrison observations around them.

"If the other party goes to the solar system again, we should be able to observe the other party's navigation traces in these galaxies and continue to track it in reverse."

Xu Xingchen nodded directly:

"Okay, let the mother star arrange it immediately..."

The ship girls went to work immediately, first putting unmanned spacecraft from their parent galaxy to explore galaxies around the solar system, and then confirming the situation, arrange the ship girls formation to build it.

The fleet of ten thousand ships led by Xu Xingchen will temporarily stay in the solar system for alert.

Three more days passed, and there were no abnormalities in the surrounding galaxies. The analysis of crystal fragments also had preliminary results and reported to Xu Xingchen.

Xu Xingchen was stunned after seeing it:

"This... means that this crystal...is...it's very likely...it's some kind of creature itself?"

Neptune rarely explains very seriously:

"Yes, this possibility cannot be ruled out at this time, because no other suspected biological tissue was found in the wreckage throughout the battlefield.

"Although there is also a possibility that the other party's life form is special and we cannot understand at all, we also confirm that all the wreckage is the same substance.

"Whether it is the purple-red crystals that the opponent burst out during the battle, or the wreckage left after the final shattering, the structure and nature are exactly the same.

"At the same time, we also observed that some of these crystal fragments possess plant-like activity, which showed a slow growth in the two days we observed.

"But we don't know what energy the other party needs to grow, so we naturally cannot supply energy to it, so the growth rate is relatively slow.

"At the same time, we do not know whether this growth attribute is possessed by the whole or the natural development of the seed, or the active residues of the plant branches after they leave the body.

"However, we can be sure that this growth rate is continuing to decrease, and it is more likely to be judged that the branches of a broken plant are similar to those that have been broken.

"If this is the case, then they are crystal organisms with similar plant characteristics, and these fragments are gradually dying."

After hearing the explanation, Xu Xingchen's mood became even more serious:

"Is there some risk in this?"

Neptune nodded and said:

"Yes. If the other party...if the crystal spaceship we discovered before was actually not a spaceship, but a huge creature...

"If the crystal fragments he released, and the wreckage left after the final explosion, could be used as seeds like some plant rhizomes...

"If they encounter energy that can be absorbed and have reached the appropriate environment, they may continue to grow again, or even grow to their original scale...

"Even if the spaceship we smashed is a seed that was thrown out, it will grow and develop in the solar system..."

Xu Xingchen felt his scalp numb again as he listened to the possibilities Neptune was muttering:

"Import all ship girls immediately to find a way to recover all debris and destroy them in a concentrated manner through the annihilation furnace..."

Neptune shook his head directly:

"This is an impossible task, not to mention the fragments that have flew to the solar system, I know more than one has fallen into the atmospheres of Jupiter and Saturn.

"These fragments may have been destroyed in the atmosphere of giant planets, maybe not, maybe there is the other person's habitable environment there, and we cannot get the exact result..."

Xu Xingchen sighed weakly and said:

"This is really... a direct contact with unknown forms of space life, and the consequences are simply unpredictable.

"I will learn a lesson from now on. If you fight in an important galaxy in your home, you must not break the opponent.

"If possible, you must fight in outer space of galaxy as much as possible, and at the same time try to find ways to avoid splashing debris, and use the purpose of gravity interference device.

"But this is something that will happen in the future. Now try to recycle it as much as possible. Pay careful observation of the planets where debris fall into it to confirm whether there are any abnormalities in the future."
Chapter completed!