After ending the matter of the Potian Sword Sect, the first thing Wei Qingyang did was to re-lay the propeller formation.

The so-called "not breaking" does not establish, in the previous acceleration process, Wei Qingyang has discovered some shortcomings of the propeller array group he laid, such as the layout is not reasonable enough and the resources are not used to maximize.

It is not easy to make adjustments, because this will affect the overall layout and need to be pushed back and started over, which is extremely troublesome. However, since the previous formation has been destroyed and now it needs to be re-layed, there will naturally be no concerns.

Not only that, Wei Qingyang has also tried several more efficient thruster formations during this period, and now he has supplemented the heavenly and earth treasures from Lingyun Peak, which is even more handy when laying them out.

In particular, this asteroid - now named Qingyang Star by Wei Qingyang - has now been transformed into a sphere from irregular shapes. This means that Wei Qingyang has greater room to play.

This time, it took only about half a year to lay the propeller array group. Not only that, compared with the previous ones, the current array group has greater thrust and higher efficiency.

In general, its driving force has increased by more than three times compared to before, from 15 mm per square second to a full five mm per square second, but the consumption of the power of stars has been reduced by about 30%.

The increase in acceleration means that the time for acceleration to 3,000 kilometers per second will be shortened from the original sixty years, and will be less than twenty years now. At the same time, the total voyage will also be taken from the original four hundred and fifty years now.

Although the time may not be shortened much, this is mainly due to the influence of interstellar gale wind.

There are gale winds in interstellar space. The faster the movement speed, the deeper the erosion of interstellar gale winds. This is a basic common sense in the cultivation world. However, in Wei Qingyang's view, this should be the impact of interstellar dust particles and interstellar radiation.

Because of the existence of interstellar gale wind, the Qingyang star's speed must stop after accelerating to 3,000 kilometers per second. Otherwise, the influence of interstellar gale wind cannot be ignored.

However, this is not unchangeable.

Wei Qingyang has plans to improve the resistance of Qingyang Star and the Breaking Sky Sword Formation to interstellar gale winds. Once it is improved, its speed can be faster, and the time to reach the South Gate Two Galaxy will be shortened again.

After the formation was laid, Wei Qingyang immediately began to transform the Breaking Sky Sword Formation.

The Breaking Heaven Sword Formation is really powerful with the trace of sword intent left by the Breaking Heaven Sword as the array eye. Even now, when looking back on previous experiences, Wei Qingyang is a little scared.

If I hadn't created an atomic bomb to explode it, I'm afraid I would have been dead now.

This sounded the alarm for Wei Qingyang.

This universe seems nothingness and calm, but God knows where there is danger waiting for him. To improve his self-protection as much as possible is the only way to save one's life and survive.

The original Breaking Heaven Sword Formation has been repaired and added by dozens of generations of the Breaking Heaven Sword Sect. Its power is great, but it is extremely complicated.

It contains millions of small formations of different types and different functions. The interaction between small formations. Modifying a small formation may affect the overall situation. Fortunately, Wei Qingyang has been promoted to the "unknown" realm and can be used for thousands of purposes only to sort it out in more than a month.

The next step to sort out is to make adjustments. Wei Qingyang drastically cut off nearly 10% of the small formations, dispersed its functions, merged them into other small formations, and comprehensively adjusted the structure and sorted out the pathways for the power of stars to flow.

This is an extremely huge project. Even with Wei Qingyang's cultivation and doing it with all his strength, it took a few months to adjust it.

After the modification and adjustment, the consumption of the power of the stars was reduced by 13.2%, but the overall performance was increased by nearly 20%. Whether it is stealth, defense, offense, and detection, it has been greatly improved compared to before.

The most important improvement is that when an emergency occurs, the current Sky-Breaking Sword Formation can expand its coverage to the entire Qingyang Star, and include the entire Qingyang Star into its own protection range.

Of course, this will consume more star power. But it doesn't matter. Usually, its cover range is only one Qingyang Peak, and it can be even smaller, without expanding to that large.

At this moment, this Sky-Breaking Sword Formation has become Wei Qingyang’s biggest support for self-protection in this vast universe.

In addition, Wei Qingyang also built more than 30 space telescopes, monitoring any movements and stills in the surrounding star fields, and constantly searching for traces of macro stars.

After everything was done, Qingyangxing's speed increased to 160 kilometers per second, and the total range also sailed 57 billion kilometers.

The speed increase needs to be slow, and this is not a worry. On this small Qingyang star, Wei Qingyang really has nothing else to do except practice.

But now I am in a state of "unknown", and how to develop in the future is simply a slight dizzy. Apart from repeatedly polishing the quality of the jade mansion and working hard to grind water, I don't know what else I can do.

After thinking for a while, Wei Qingyang finally decided that it would be better to devote his time and energy to the development of technology.

In his previous life, Wei Qingyang was an astronomer and astrophysicist. He was proficient in subjects such as optics, astrophysics, cosmology, telescope engineering, mathematics, etc., and had high attainments. He also had a delve into programming, computer principles, algorithms, etc., but he was not profound enough to only meet the work needs. In addition, he could barely surpass the level of cognition of other disciplines.

Even if he can use it thousands of times now, it is impossible to promote the development of science and technology with his own strength. It is impossible to restore the current technological level of his previous life.

"Come on a little by little."

Wei Qingyang sighed secretly.

If you have no trust in this kind of thing, it is impossible for someone to use it as a person. Anyway, Ling Yunfeng - now has been renamed Qingyang by Wei Qingyang - has sufficient materials and sufficient minerals, and has the bonus of cultivation. A person can use it for thousands of people in his previous life, and has higher efficiency and better coordination. I think there is no hope of accomplishing it.

Even if you have higher cultivation in the future, your ability to distract yourself from the gods will be stronger. When you can use tens of thousands, hundreds of thousands, and millions of dollars, it is not impossible to rely on your own abilities to reproduce the scientific system of human beings in your previous life, and even use your own strength to promote the development of science and technology.

So Wei Qingyang started from a small way and first tried to study some mechanical research in the steam era, thinking about it, which was a comprehensive self-study on mechanical structure, mechanics principles, materials science, engineering, etc.

There were fewer disciplines in the Steam Age. With Wei Qingyang's ability at this moment, it was still possible to master the knowledge of all the disciplines involved by one person.

Even so, it took Wei Qingyang a full seven or eight years to figure out everything.

If you don’t know without researching it, you will know that this thing seems simple and crude, but it has a high technical content. There are great questions about the choice of materials, the shape of parts, the overall layout, structure, etc.

Wei Qingyang has a deep understanding of why there is a sufficient population base to promote the development of science and technology. It is very simple. This thing is not even possible to learn if there are fewer people. How can we develop it?

Only when multiple people divide the work and cooperate, each person is proficient in part, and in-depth research on part can they be achieved through multiple people's collaboration.

Fortunately, Wei Qingyang can use several thousand people by one person, so he can do this with one person's strength.

At this time, the speed of Qingyang Star had increased to more than 1,300 kilometers per second, nearly 200 billion kilometers away from the sun, about 0.02 light years.

At this moment, Wei Qingyang was buried in a lot of debris, thinking about how to make special steel with performance that meets the indicators. While scratching his head, Wei Qingyang suddenly looked stunned and became serious in an instant.

He threw down his plan, his body quickly flew up, and in an instant he flew outside the Breaking Sky Sword Formation.

In this vast and empty space, under the illumination of the stars in the sky, Wei Qingyang faced the direction of the sun and refused to open his eyes for a long time.

The sun should be there.

During this period, although he was busy doing research and recreating the scientific system of his previous life, some spiritual thoughts were always dispersed and controlled the telescopes to observe the surrounding environment.

One of the telescopes is facing the direction of the sun.

Before, the sun was always visible, but just now, the sun suddenly disappeared.

Even at such a distance, with the brightness of the sun, it is very bright and dazzling. Even without the help of space telescopes, it is the brightest star in the whole day with the naked eye alone, and it can be seen very easily.

But it was as if something suddenly blocked the Qingyang star and the sun, Wei Qingyang could no longer see it.

The coordinate data calculated from the distance between different stars and angles clearly tells Wei Qingyang that the sun is there and it will definitely not be wrong.

But he couldn't see it, no matter what.

Something must have happened.

"Didn't it... the sun disappeared eight days ago and was beaten away by that 'monster' or some other existence, but I just discovered it now?"

At this moment, the distance between Qingyang Star and the Sun is nearly 200 billion kilometers. The sun's light spreads at the speed of light, and it takes nearly eight days to reach Qingyang Star from the sun.

This made Wei Qingyang's heart heavier.

"No, this is not right, it's not right."
Chapter completed!