Chapter 632

"In the end, will this mountain be razed to the ground?"

Climbing in this low gravity environment is a little different from the normal environment. Most of the physical strength is adjusting their balance.

Several Lin Xuanxuan felt that her forehead was sweating and quickly issued a series of instructions. Now the human-computer interaction technology has been quite developed. The bionic hand in the glass helmet can wipe off this sweat very accurately.

"That's not necessarily... In the end, it depends on the project planning." Zhang Yuan said, "if the curvature engine is to be installed in this place, the geographical appearance will still be destroyed."

It took about 12 hours for a group of people to climb the 28000 meter high mountain breathlessly.

After exercising for so long, even in low gravity environment, even with power a, I'm still tired.

At this height, you can clearly see the distance of the horizon. A faint Dyson ball is hanging in the air. It gradually blooms its own bright light and completely lights up the land.

After several hours, it slowly faded down.

This wonderful periodic light change can spread throughout the galaxy with the passage of time.

Zhang Yuan has been looking at the Dyson ball for a long time.

The human construction site in the distance is busy. After joining the new production line, the development speed of engineers has obviously increased a lot. However, ordinary people still have no way to tell whether industrial production capacity is rising or falling with the naked eye. Only internal staff will realize the convenience.

Planetary curvature engine looks like a long bar of lollipops, with a ball on the top and a tall and long base tower below.

These towers are 64 kilometers high, which is much higher than Olympus!

They are all rigid structures. Thanks to the small size of the planet, the gravity is only half that of the moon, and the emergence of various Super materials, human rigid buildings can be stacked so high - these materials are basically the limit of conventional materials.

At the top is a circular instrument, that is, the line star curvature generator, which can work in linkage.

Basically, the planetary curvature engine structure of each fourth level civilization is roughly the same.

Such planetary curvature engines need to be built at least 900 in the world, so the engineering quantity is also quite large, and people need to work overtime day and night for 20 years.

Standing on a high mountain overlooking the distance and watching the coming and going of flying cars and trains, I have a feeling of looking at the small mountains.

At the nearest construction site, a group of soldiers are installing the purchased arms. Through the long pipe, it can be seen that it is an ion gun.

The performance of this thing is not very good, and it will not build a deep defense foundation for it. It will be laid on the surface and can be used after connecting energy.

A fellow climber happened to have a man in charge of this work. He said: "it is estimated that 200000 ion cannons and 300000 laser weapons will be placed, which can be regarded as making the war star have some combat effectiveness... The quantity of arms purchased alone is not enough, so we have to make some by ourselves."

Zhang Yuan said with a wry smile, "there's no money. If we have money, we'll buy more."

"First solve the existing problems, and then find ways to solve the quality problems. Having combat effectiveness and having no combat effectiveness at all are two different concepts. "

"Is the situation so serious?" Several other people were government workers. When they heard their discussion, they also came together one after another.

"Yes, to tell you the truth this time, the situation may be quite serious. Even if we misjudge, it's good to plan ahead. "

Lin Xuanxuan suddenly asked, "500000 turrets are not enough?"

Zhang Yuan explained, "of course not enough! If you think about it, this is a planet. Even if one turret per square kilometer, you have to have tens of millions of turrets? There must also be observation rooms and many supercomputing centers that can conduct joint operations. Not now. As long as some forts can fire at one target at the same time, the task will be completed. "

"This war star has a large amount of work! Curvature engine is only the first step, and the follow-up may take hundreds of years. "

"Now people just dig a hole to live. What kind of planet is this?"

Lin Xuanxuan asked, "what if aliens really hit us in the past 20 years? It sounds dangerous to you. "

Zhang Yuan smiled: "the probability is quite high... So now we are not only vigorously developing the curvature engine, but also vigorously expanding the army, mainly that kind of military spacecraft of escort level. You see, most of the soldiers laying ion cannons below are young people. "

"... among the young people who have graduated in recent years, at least 10-20% of the population will join the army. Men under the age of 300 will gradually carry out militia training to reach the level of being able to fly spaceships. "

"True or false?" Lin Xuanxuan was shocked. The promulgation of this policy can only show that the government expects the future political situation to become quite severe.

Zhang Yuan's expression gradually became serious: "of course it's true! Who would joke on such a question. "

"Among a large number of civilizations near Dyson ball, level 4 civilization can be called a chess player, and level 3 civilization is all chess pieces. We are ready to leave after developing the war star. We think so internally, but other civilizations do not know and will not trust us. "

"They will treat us as a chess player."

"... however, there should be no direct fighting. There are many big players, and they will not directly provoke other small players for no reason. But I believe that soon there will be some three-level civilizations as chess pieces to test our attitude... "

Another government worker whispered, "what if the expectation is wrong?"

Zhang Yuan breathed a sigh of relief. "Of course, that's the best. It should be regarded as being amorous and a false alarm. The junk arms purchased will be eliminated in the future. Spend some money to buy peace of mind. In fact, it's nothing. "

……

Time slipped away unconsciously under this tense preparation.

Then, six months later, the forces represented by the trading market really left.

"Goodbye, friends building Dyson ball together. According to some agreements of our superiors, we must leave here. "

"I hope we can get together one day in the future."

"May you also make long-term progress."

These big insects with yellow spines said before leaving.

"Goodbye!"

Zhang Yuan watched helplessly as the fleet left.

On the contrary, there are not many ships of jihaman civilization, and there is not a single Lien Chan star. But no civilization would despise them.

In just a few minutes, the ships disappeared from view.

Seeing this most powerful political force leave the planetary system, the rest of the interstellar civilization seems a little ready to move.

The terrible silence lasted for a month. During this period of time, people have no communication with other alien civilizations.

In the real sense, there is no communication. We can see each other's war stars and spacecraft, but there is no information communication.

At this time, people really understand the weight of those ships leaving the spacecraft.

This starry sky, with the departure of the administrator, seems to have returned to the original state of barbarism and disorder.

All sounds of frost compete for freedom!

A month later, electromagnetic communication finally reached the hands of the new human civilization. Several major forces invited all civilizations to jointly discuss "cooperation on the maintenance of Dyson ball".

This is a bit similar to the meaning of the United Nations on earth, but it is also a historical necessity. Is it really impossible to fight directly?

After some consideration, the new humanity still sent diplomats. A few days later, it brought some bad news