The Return of the Black Technology of Immortal World

But Yang Qing is not in a hurry.

In other words, after entering space, the concept of time is further stretched.

After all, it will take about ten days to get from Blue Star to Mars, no matter how fast the spacecraft is.

On Blue Star, in a dozen hours, the plane can reach almost most places in the world.

But in space, it's completely different.

In space, distance is the biggest obstacle.

Although the journey between the Blue Star and the moon can barely be regarded as entering the universe.

But the distance between Blue Star and the moon is too close, only 380,000 kilometers. And because of the improvement of transportation, it can now be reached from the moon to any place on Blue Star in less than ten hours.

Even compared to Blue Star, the travel time between the Eastern and Western Hemispheres is shorter.

This distance, let alone on a cosmic scale, is not much different from the same distance even within the solar system.

However, the distance from the Lunar Palace Base to Mars at its closest point is more than 50 million kilometers, and even the latest spacecraft will take about half a month to reach it.

Although the latest spacecraft can already reach speeds of one percent of the speed of light, it can actually meet the requirements of leaving the solar system and exploring further space.

But such extreme speed is achieved through continuous slow acceleration.

It usually takes a very large acceleration and continuous acceleration for more than half a month to achieve it.

Because although the materials of the spacecraft have undergone a lot of improvements, the high vacuum, microgravity environment, and high purity of space were used to smelt titanium alloy raw materials that are several times stronger than those on Blue Star.

But there is actually no essential difference in its atomic structure, and it still relies on the power of metallic bonds.

Not to mention that due to manufacturing problems, it is basically impossible to form a whole. Instead, like the ships on Blue Star, it needs to be riveted or welded to connect the various parts to become a whole.

This also affects the overall strength of the spacecraft in disguise, as it cannot withstand excessive acceleration.

Almost every twenty-six months, Mars will be closest to the Blue Star. Two months ago when it reached its closest point, it was also the window period for the Blue Star country to launch the Mars probe before Yang Qing appeared.

If this time is missed, the distance between Mars and Blue Star will become farther and farther away, even separated by a sun. Although it can still reach Mars with the thrust of chemical rockets, after all, by that time, human detectors have already reached Mars. Far away from the nine planets, flying through the Kuiper Belt and entering the Oort Cloud.

However, for the Moon Palace Base, the time it takes for a spacecraft to cross this farthest distance is not much longer than the closest one. .

This is entirely because the time for accelerating and decelerating the spacecraft has taken up most of half a month, and the time for it to truly run smoothly at one percent of the speed of light is less than a day.

But one day is enough for a beam of light traveling at one percent of the speed of light to fly over a distance of more than 200 million kilometers.

So after sending the talisman array into the lava of the Mars crust, he had returned to the Moon Palace Base and left all the control of the talisman array to the space station outside and Xiao Ai.

Although Yang Qing is already the person with the highest cultivation level in this world with poor spiritual energy, he still has no way to surpass the limits of the spacecraft itself. He will not be able to return to the Moon Palace Base until half a month later.

Fortunately, his design and Xiao Ai's control are pretty good.

Most of the talisman formations formed by shrinking the talisman arrays have reached near the core of Mars.

Although the temperature near the earth's core is higher, the pressure is also extremely high. The density of the lava material here even exceeds that of many metals.

However, under the influence of the high temperature protective shield on the surface, they still fall towards the core of the earth at a slow speed.

This has also delayed the originally expected time by about a month.

Fortunately, Yang Qing was not in a hurry.

Transform a planet, especially

Especially for a planet like Mars, which is almost dead, it cannot be a hasty matter.

The time scale in the universe is astonishingly large. It can easily be hundreds of millions of years. When a late-stage star explodes into a supernova, the time consumed is also measured in thousands of years.

This also reminds Yang Qing that improving the life span of ordinary people should be put on the agenda.

Although at the Moon Palace Base, by improving the diet and medical conditions of ordinary people, most people can live to be over one hundred and twenty years old.

But this kind of lifespan still seems to be very insufficient for interstellar travel.

After all, there is a distance of four light years from Blue Star to Proxima Centauri. Even if a spacecraft reaches one percent of the speed of light, it will take four hundred years to reach Proxima Centauri.

This has greatly exceeded the human lifespan. Without various technologies such as freezing or hibernation to slow down the consumption of life, no one can fly to Proxima Centauri alive.

However, increasing the life span of ordinary people is also a big problem.

If you are a practitioner, it is actually very simple.

Even warriors in the innate realm can live for more than two hundred years, which is almost the same as practitioners in the Qi refining stage.

But even if Yang Qing trains them with all his strength, it is impossible for ordinary people to all enter the innate realm, because the consumption is too great.

The higher the cultivation level, the corresponding lifespan will be longer. The foundation period can have a lifespan of almost four hundred years, which can already support a trip to Proxima Centauri.

But this creates a paradox.

In this age of Dharma ending, cultivation is not easy.

Because in this world, spiritual energy can only be obtained through converted spiritual stones.

Therefore, except for the interior of a few bases, there is no spiritual energy.

In an environment without spiritual energy, it is very troublesome for a cultivator not to mention continuing to make progress, but even to maintain his or her cultivation level without deteriorating.

But now these people are still the main force in various research and manufacturing, and they cannot stay in the practice room all the time.

After all, it is impossible to activate even the smallest talisman array without Yang Qing doing it himself.

It was okay in the past, and Yang Qing could do it with his energy.

However, as the base expanded and several bases were opened, Yang Qing finally reached the point where he was unable to do anything else.

And although ordinary people do not have brains modified like cultivators, it does not mean that they are useless.

You must know that even without the participation of practitioners, the brilliant achievements of modern science and technology in the past few hundred years have come from the hands of these seemingly ordinary, extraordinary people.

Science is also a broad and profound path, and the end point is not even worse than the cultivation of civilization.