How fast can a civilization develop?

After possessing an efficient intelligent mechanical civilization, the new humans on the planet named "Emerald Starfish" will answer you: "Very fast." ”

In the space of a day, tens of thousands of houses were built in every human city, and these houses, under a vast plain, were built so quickly.

It only takes less than half an hour to build a wooden structure house through the multi-functional gravitational dobby crab after the complete modular intelligent setting.

After a few minutes of digging the foundation, a few minutes erecting wooden piles, and then quickly enclosing and roofing it, leaving layers of internal partitions, doors and windows, a house is complete.

On the green starfish, the most important thing is wood, a large number of huge trees, most of which are high-quality wood that has grown for hundreds or even thousands of years. Survey-type multi-armed crabs have even found a whole giant forest that has grown for thousands or even tens of thousands of years.

The largest of these huge trees, which have never been seen on earth, is more than 220 meters tall and has a diameter of more than 35 meters at the thickest root of the trunk! This is the tree that shocked all humans.

After the giant trees are taken down and quickly cut to standard size, the image of a large-scale assembly line production site appears.

Thousands of multi-armed crabs can build the same number of wooden houses at one time, each of which has an area of about 150 square meters, plus a spacious front yard and a back yard, and each individual house has a usable area of more than 500 square meters.

Under the neat planning, these human beings quickly integrated into the new life, on this new civilized planet.

After leaving 300 multi-functional gravitational dobby crabs in each city as administrative resettlement, Chen Mengchuan took all the remaining multi-armed crabs and flew to the nearest planet to prepare for the next large-scale development of civilization.

The newly established administrative institutions of human civilization in each city have also rapidly begun to integrate the resources of each city and coordinate new projects one after another.

Many people were puzzled by the huge wooden walls that had been erected at the outskirts of the city, but soon the various administrations began to organize military defenses, reorganized new federal troops, and climbed the walls tens of meters high.

Then the humans on this planet knew what these walls were for.

On this planet, there is an upright walking creature quite similar to humans, this upright walking creature has a very stable social and ethnic structure, as well as a complete language and writing system, and is a complete intelligent civilization life group.

Most of these creatures are about 2 meters tall, with hairy hands and feet, sharp claws, a protruding bony structure on the chest and forehead, two pointed angles, dark brown facial skin, and eyes, nose, mouth, and ears.

These beings are wary of the emergence of human civilization.

A huge mysterious alien object suddenly descended on the earth, leaving behind a large number of lifeforms that are somewhat similar to the local intelligent civilization. Subsequently, the speed of city construction that seemed to rise from the ground shocked the original civilizations of these planets.

The mystery and strength of human civilization have left a deep impression on the hearts of the living groups of intelligent civilizations.

The huge wooden walls tens of meters high were cut neatly and looked incredibly smooth.

These indigenous civilizations are full of complex attitudes towards these miraculous phenomena of human beings. There is fear, there is worship, there is envy, there is anxiety.

But the huge spaceship landed and quickly cleared a huge gravitational barrier at the edge of the plains, firmly blocking all the indigenous civilizations from the barrier.

These indigenous beings found themselves unable to get close to the huge wooden city no matter what, and an invisible and untouchable force field blocked them.

This miracle has made these indigenous life groups even more uneasy.

But at the same time, the administrations of the six human city districts, as well as a number of federal administrators, are also in a state of distress.

The civilization on this planet is obviously not a weak intelligent civilization, it is a relatively strong intelligent civilization, but the development of scientific and technological civilization is not strong enough, and there is still a long time to develop before the steam age, which may take thousands of years, or even tens of thousands of years.

However, the backwardness of scientific and technological civilization does not mean that the life of these indigenous civilizations is really weak, but from the perspective of individual comprehensive quality, the overall quality of life of these indigenous civilizations is much higher than that of human civilization.

Through the observation and exploration of these indigenous civilizations, human scientists have confirmed that the life forms of these indigenous civilizations are far superior to human bodies in terms of physical strength, endurance, speed, and vitality.

After carbon inspection, it was found that the life limit of these indigenous civilizations reached almost 500 years!

That is to say, if these indigenous civilization lives, if they are not in the event of accidental death or serious disease death, the life expectancy of natural old age is more than 5 times that of human beings, you must know that the life expectancy of human beings in peaceful natural death is not 100 years old.

These discoveries mean that these indigenous civilizations are dangerous.

This danger came after Chen Mengchuan removed 90% of the multi-purpose gravitational polycymbal crabs, and these federal administrators found that the pressure suddenly pressed down.

In the first moment, these federal administrators quickly put forward the need for security and defense, requiring a certain amount of defense forces to be mobilized from the spaceship to garrison the six emerging civilization cities of mankind.

However, this request was rejected by Chen Mengchuan in the name that the spaceship was already heading to other planets, but said that he would give some weapon systems as soon as possible to give the city self-protection power.

Now Chen Mengchuan, although he is still staying in Cuihaixing, his mind and attention have already flown away from the planet with the giant spaceship.

In a highest-level confidential work area, Chen Mengchuan sat at a round table with a serious face, and more than a dozen gravitational screens were floating steadily in front of him.

On each screen is a large number of gravitational multi-armed crabs at work.

Hundreds of transformed asteroid capture spacecraft have submerged into the cosmic environment and began to capture asteroids.

On the ground, this planet, which is also suitable for human habitation, has been quickly transformed by him.

Hundreds of metal smelters were located at the first time, and four high-grade nuclear power plants also quickly began construction, and the infrastructure of one metal processing plant was also completed, and further construction began.

Looking at the rapidly developing metal technology power on the screen, Chen Mengchuan's heart was not satisfied, he felt that it was not fast enough.

Hurry up, you still need to go faster!

Human time is not as much as he imagined, and deep down in his heart, he also hopes to take the space warship army as soon as possible, quickly return to the solar system, and recapture the earth from the hands of the alien civilization of the Fly constellation.

For the earth at this moment, he has a sense of powerlessness in his heart.

I only hope that this alien civilization of Fly will not be discouraged by the attack defense system of the weapons that are ambushed in the solar system again.

If you use Mars to get angry, Chen Mengchuan will only feel a little uncomfortable in his heart, but if you use the earth to get angry, Chen Mengchuan will be very uncomfortable.

In any case, the Earth is the home planet of all human beings.

He does not want to see the earth that gave birth to human civilization suffer serious trauma.

In the short period of time of the interstellar war in the solar system, it will not affect the earth.

Because most of the attacks start far away from the earth.

When I hope to fight back to the solar system and retake the earth, the earth has not been ruined too much.

This is Chen Mengchuan's last expectation.