A week later, the Breakthrough returned to space with the farewell of the Arenadas.

Qi Yuan used the Legendary Creation Technique to make two identical Mithril shields.

This is not Mithril in the ordinary sense of the word, but an allotropic form of Mithril.

It has a very low hardness without arcane influence, much lower than the mythril used by Evaniel's spellcasters, and can be deformed at the slightest touch of a finger, but the advantage is that the magic is extremely efficient in this allotropic form.

Similar to the superconductor of electrical energy found by humans, this mythril can pass through magic at room temperature without loss.

In this way, by placing arcane spells such as "Solidity" in the form of a circle, it can be harder than the usual Mithril.

The Breakthrough uses a lot of elemental pools, various equipment, and especially the magic transmission pipeline between the elemental pool and the equipment.

The two shields made by Qi Yuan, because they only have a thin layer, look like transparent ones, directly wrapping the two experimental tables completely, and the shape is like a crystal coffin.

However, Qi Yuan didn't see it that way, he only borrowed the characteristics of the Mithril allotrope, among which the stasis magic array was the focus, and at the same time, he could see the state of his relatives at any time, which was enough.

If it weren't for the fact that the area on the top floor was too small and the experimental equipment and materials could not be placed, Qi Yuan would be eager to conduct research here every day.

Even if he can't stay on the top floor all the time, he has to come up and stand for a while from time to time.

Except for the prayer technique, the Arenada people didn't have anything to help Qi Yuan, and maybe it was something more important that they were reluctant to take out.

However, Qi Yuan didn't care, the universe is so big, there are many advanced and backward civilizations, and he has a vast world to find.

Ready-made technology is not worth pursuing, and he will always be looking for like-minded people.

Anyway, he had already sown the seeds of "science" in the hearts of the Arenada people, and the two sides also exchanged secret imprints, and the planetary trajectory named the new Arenada Star was also recorded by Qi Yuan.

He looks forward to meeting the same people from here again one day in the future.

However, before leaving, Qi Yuan reinstalled the displacement system for the Breakthrough.

The Breakthrough, which relies entirely on teleportation, is too inflexible to move, and teleporting back and forth is likely to miss a lot of things.

In particular, it is back in the "ocean" of galaxies, where there are many celestial bodies, and although the possibility of intelligent life being found on terrestrial planets is higher, it is not impossible for civilizations to be born in other places.

Like the often imagined silicon-based life, they are born in a very different environment from the Earth.

If Qi Yuan only visits terrestrial planets for the sake of efficiency, then he will miss more opportunities.

Displacement systems are used to solve the problem of exploring neighboring planets in star systems, especially those with complex satellite systems, which are more convenient than teleportation.

The loading of the new system has changed the overall counterweight and shape of the Breakthrough, and it is necessary to start a period of actual testing to verify the accuracy of the various parameters related to transmission and acceleration that have been recalculated.

The Breakthrough has returned to the double cone again, but this time the cone top is high and the other is low, the low side is reserved for the addition of elemental pools, and now only the main part of the displacement system is inside.

Qi Yuan chose to continue to create elemental pools during his journey to complete the transformation of the Breakthrough, and it would be too much of a waste of time to stay in Arenada until it was completely completed.

So the Breakthrough in space emitted a hazy light, speeding through the deep curtain of starlight.

Each time it catches up with a few objects, it suddenly disappears and appears in another galaxy.

The direction of the Breakthrough has remained largely unchanged, and although it has deviated from time to time, it is to pursue the planet in motion, and it will return to its original direction soon after visiting.

What Qi Yuan is going to is an uncommon celestial region.

It was a cloud-like galaxy, and the results calculated by Qi Yuan through various observation methods were very certain, that is, the "nebula" defined by the earth astronomical community.

Nebulae often signify the birth of new stars and galaxies, either from the legacy of the death of a previous generation of stars, or from an unimaginable celestial traffic accident.

In short, humans are not completely sure of the origin of the nebula, and they have not had the experience of observing the movement of the nebula up close.

Theoretically, when a star dies, it throws out gaseous matter until it completely spreads, and then it constantly relies on gravity to capture more interstellar dust, and when enough matter aggregates within a certain range, new stars and galaxies will form under the action of gravity and pressure.

Nebulae and stars can be converted into each other.

But this is only a theory, human beings have neither the conditions nor the opportunity to observe the whole process of this phenomenon, but the human body is too weak, not only short-lived, but also unable to withstand the impact of close death or rebirth of stars.

Now that Qi Yuan has an arcane body, he just has the opportunity, and the nebula is not too far away from him, but it is only more than twenty light years.

However, this is only the approximate distance from Arena to the edge of the nebula, and many nebulae occupy a volume that has a calculated radius of hundreds of light years.

Qi Yuan didn't have to calculate so carefully, and he didn't plan to go to the center of the nebula to see, what was the environment in there, no one could say anything bad, if the entire nebula was similar to the Earth's atmosphere, it would be okay, but this possibility was almost zero.

Even if Qi Yuan is far stronger than humans now, he doesn't dare to break in casually.

Just look at the periphery, build a few detectors, and put them in to satisfy your curiosity.

After all, Qi Yuan's top priority now is to study "soul energy" and "himself", which is not only related to how long he can continue to live, but also how his parents will return.

If it's hard to figure out, he's ready to explore the path of the gods.

The core of the prayer model and the authority of the gods, these are the two paths that Qi Yuan can currently master, and the two paths that have the most hope of touching the realm of integration, of which the latter can be regarded as very certain.

Just when Qi Yuan was still twelve light-years away from his destination, he was suddenly stopped!

The surprise came so suddenly, after setting out from Arenada, there was not the slightest sign of life along the way, let alone any intelligent civilization.

The central control system of the Breakthrough indicates that the resistance is increasing rapidly, and in order to ensure that the Breakthrough is not ignited, the displacement system automatically begins to enter the braking work.

At the same time, the Cosmic Combat Teleportation Technique also began to guide automatically.