There are at least five or six civilizations that Lu Chuan has improved.

In every reincarnation space, Lu Chuan will at least upgrade a civilization to level seven. There are cultivation civilizations, technological civilizations, civilizations starting from level one, and civilizations that are directly level five.

That's right, Lu Chuan knows the scientific and technological power of every level of civilization.

"If there is no intervention, it will take fifty years for humans to gain foothold on other planets. It will be impossible for a hundred and fifty years to build a base with ecological capabilities."

"It is still difficult to cross the threshold of first-level civilization."

Lu Chuan, who knows the direction of civilization, can already predict the next time.

Lu Chuan was really not interested in this process, because every step was so small that it was not enough to cause trouble for Lu Chuan.

So, Lu Chuan thought about it and left the planet.

Standing outside the galaxy, Lu Chuan's perception covered the entire galaxy and knew every move of this planet.

"One minute is six hundred years. I believe they have already stood firm on Mars and have a stable ecological environment, right? At this point, they can completely build more ecological bases, and human immigration to Mars has become a reality."

Lu Chuan knew exactly what the technical strength could achieve.

In just one minute, Lu Chuan saw the changes in Mars and an ecological base that could accommodate more than 10,000 people appeared.

Human technology is not enough to transform the planet, but it can build a stable ecosystem through the ecological base. At that time, just like building blocks, with this ecological base as the point, humans can continuously splice and expand, and piece it up little by little, and eventually connect it into a piece and become an extremely huge ecological base.

Lu Chuan smiled and said, "Isn't it just this moment that I have been waiting for so long?"

The step out of the starry sky means that the interstellar era has begun.

…………

Mars.

The first ecological base of mankind was naturally built by Xinxia. It covers an area of ​​about 25 acres. At the beginning, it was mainly researched. With the development of technology, Xinxia has been continuously transformed, making this ecological base more and more perfect.

With the maturity of technology, its scientific research purpose has been achieved.

So after remodeling, it turned to the ecological base. A large number of scientific research cabins were evacuated to supplement new ecological cabins. Here, the matter from Mars can be converted into fresh water. The first is to provide human drinking, and the second is irrigation.

Planted plants, they perform photosynthesis and produce oxygen.

The climate circulation system in the base simulates nature and provides plants with space for growth.

This is a virtuous cycle that establishes a complete ecological balance.

As the expansion is the ecological base becomes larger and larger.

However, no matter how big it is, it is just a tourist destination and cannot live for a long time. Thanks to the prototype of the spacecraft, although it is slow and difficult to come and go as freely as a spacecraft, it is enough to bring waves of tourists to Mars.

The price of one trip is quite expensive, but there are too many rich people, and everyone wants to experience it.

Naturally, this has become the most popular tourist destination in the world, and many celebrities, politicians and wealthy people will come here.

After one of the space shuttles landed, no one would notice that there was one more person, Lu Chuan.

Lu Chuan has never experienced the ecological base, so he wants to experience it once.

The original earth achieved a technological leap with Lu Chuan's help, and directly surpassed this step to transform the planet. But here, without Lu Chuan's help, it would be difficult for them to do this step.

"It took six hundred years to build an ecological base. This speed is still too slow."

Lu Chuan looked around here, but this one was thinking about in his mind.

This is not a technically difficult move, which took six hundred years. If it reaches the late stage of civilization, how long will it take? Especially after reaching the level 6 civilization, every step is extremely difficult, and I don’t know how many years it will take to accumulate technological breakthroughs.

This stage of my previous reincarnation civilization is usually completed in a few years.

In fact, Lu Chuan was still anxious. The six hundred years here were just for one minute to stay outside, but Lu Chuan felt torment at this time.

Following the crowd, Lu Chuan visited every place here under the guidance of the tour guide.

The cost of one trip is not low, one million summer coins, which is a cost that ordinary people will never earn in their lifetime. The carrying capacity of the space shuttle can only carry 20 people at a time. Obviously, Lu Chuan tampered with their thinking, making them ignore the extra Lu Chuan.

Lu Chuan's eyes are extremely backward in the eyes of representing the strongest technological ecological base on this planet.

"Nothing surprising, either."

After Lu Chuan took a walk around, he satisfied his curiosity and did not feel anything new.

Without waiting for the return of this space shuttle, Lu Chuan's mind moved and appeared on this planet. This time Lu Chuan's arrival was actually an acceleration.

If you don't speed up, it's still too slow.

Lu Chuan really couldn't wait for time. It has been almost three years since he entered the space of reincarnation. This has far exceeded his plan and has also put himself in a very passive state.

Now Lu Chuan doesn’t know if the Hundred Tribes Alliance has been integrated and has started to take action.

Perhaps the three clans' active reconnaissance, this deterrent power, was enough to be eliminated in three years.

Tisna and the others could not inform themselves, and the cosmic communicator lost its function in the reincarnation space. Lu Chuan knew nothing about everything about the three tribes. It was this kind of closure of the news that made Lu Chuan anxious, so Lu Chuan planned to start accelerating this civilization.

"The best way is to list the civilized technologies from level one to ninth. Every time they go further, they will unlock the technology that matches the next stage."

This method seems to be the most reliable.

Lu Chuan no longer intends to allow this civilization to develop, but instead intervenes in full.

Lu Chuan raised his head and looked up at the starry sky. Then he touched his chin and stared at the starry sky and was thinking about something. Especially when he saw the moon, Lu Chuan had an idea.

Since this civilization is destined to be intervened, I will be more thorough.

On this planet, Lu Chuan disappeared. By the time he appeared, he was already floating in space not far from the moon. Lu Chuan stretched out his hand and grabbed it in the void. Mysteriously, an extremely huge metal ball was generated.

The size and diameter of this metal ball is 100 kilometers. It stores extremely huge data and has some restrictions.

Whenever the metal ball detects that this technology is thoroughly understood and created the finished product on the planet, the next technology will be unlocked.

Lu Chuan can even make galaxies, and this small metal ball is nothing. Lu Chuan spent some time thinking about this metal ball, so the terrible thing about it is that no one can invade it and cannot destroy it.

Before reaching the ninth level civilization, it is an unsolvable existence.

After completing all this, Lu Chuan clapped his hands and left. These technologies only work for Xin Xia. The purpose of this is to allow Xin Xia to unify the earth and enter the federal era. In this way, it will be more conducive to the great stride of civilization.

"Next, this planetary civilization will enter the Federation era, which is also a symbol of the interstellar era."

Lu Chuan smiled and left the planet again and returned to outside the galaxy.

Like Lu Chuan's conjecture, the appearance of the metal ball was known to the world, and it caused a sensation for a while. They all tried every means to study it, but returned in vain. However, Xinxia captured the signals sent by the metal ball. After cracking, the technology contained in it made scientists go crazy.

In ten years, the power of the new summer has formed an overwhelming dominance on the world.

There was almost no war, and countries continued to join the New Summer section, and New Summer also transitioned to the federal government stage.

In just three seconds, in thirty years, the name Xinxia became history, but changed into the Earth Federation. Without moving one shot and one bullet, humans dismantled all countries under powerful technical power and realized the unification of the country.

The powerful Earth Federation integrates human resources, especially with the help of metal balls, and began to build the first real spacecraft.

"It's not easy, I finally got them on the right track."

Lu Chuan, who transformed into an observer, smiled.

He did not stare anymore, but stretched out his waist, took out the food, and slowly started eating in the void. The evolution of civilization does not have to stare at it all the time, anyway, it will move forward according to its own settings, and he only needs to intervene when necessary.

Enjoying delicious food now is actually a way to consume time.

Perhaps the time you eat, the evolution of this planet civilization will transition to an unexpected time point.

How to describe it? Just the time of a meal, the world will undergo earth-shaking changes.

The difference in time ratio is the key point of completing the task. Otherwise, according to the normal flow rate, Gu Yin has not even been born for less than three years. If you want to wait for the ninth level civilization, you can live for more than one billion years and endure it slowly.

Lu Chuan was glad that he could control all this, otherwise this task alone would destroy himself and humans.

After eating, Lu Chuan drank a little before he turned his attention to the solar system.

"Hey, so much change?"

The sun almost disappeared because this civilization built the Dyson Ball, utilizing all the energy in the sun, and achieving the overflow of civilization.

Not only that, spacecraft are everywhere in the entire solar system.

Human civilization broke through the solar system and entered the Milky Way. Here, they found several life stars, and after destroying the lives that threatened humans, they occupied them and colonized them.

Mars, covered with ecological bases of all sizes, has become a planet with hundreds of millions of permanent humans.

At this time, the number of humans has exceeded 200 billion.

The appearance of Dyson's ball represents the rise of civilization. A civilization that controls energy will be a terrible civilization.

After the interstellar colonization, Dyson balls were established one by one, providing colonial stars with almost no thirst energy and helping the development of civilization.
Chapter completed!