Night.The whole city is lit up.All the streets.The people just sat on the ground, looking up at the sky, they hadn't seen the night sky for a long time, and every day when they woke up, it was a steel house, and when it was dark, they all had to go home and hide.There are no satellites orbiting the Earth.They don't have the so-called moonlight here, and they can only rely on lights at night.As the surface water evaporates out.There was not a single cloud in the sky, and the stars filled the entire field of vision."
It's beautiful.""
It's more beautiful than ever.""
It's a pity that the clouds are gone.""
yes.""
Mom, what's that?"
A child asked his mother."
That's the stars.""
What are stars?""
It's a jewel in the sky."
It is a very laborious task to explain the stars to children, and the sixth civilization has said that stars have been said for a long time, but they only know that it is a ball of fire, and as for what it looks like, there is no definite theory."
Can you take it down?"
The child asked innocently."
When you're older, you can pick it.""
Oh"... ”Now.Midtown.The top of the royal palace.Tianheng is feasting the magnates, after the crisis of this giant beast, the first day to look at the stars in the bright light, of course, I want to appreciate it with everyone, of course, mainly to invite the people of the Federation.Fete.Gotta have a name.Looking at the night scene of the city before the disaster, Tianheng's eyes were blurred, human beings should have the power to live on the surface, instead of digging holes underground to survive like soil insects."
Home planet."
Tian Heng muttered the word again, as if it could give him infinite motivation."
Messenger, don't you all rest?"
Tianheng asked.Pitch black sky.At this time, another point of light was crossed, he knew that it was the spaceship of the earth's civilization, and he had been watching it all afternoon today, but he felt that he had not seen enough, and every time, he was shocked.Hear the words.The Federal Celestial Domain shook its head."
Hardly a break
.
"“。。。”
As soon as this remark came out.Tianheng and the powerful felt like their throats were blocked, and they couldn't speak for a long time.'
Almost' no breaks.That's no rest.It is obvious how efficient a civilization that works around the clock.People can live two or three days a day, and a person's work efficiency is several times or even ten times that of theirs.And so it goes.Over time.The growth rate of people's strength will scare the individual to death, after all, the base is there."
Aren't you tired?""
People are like your equipment, as long as the energy is sufficient and the equipment is of good quality, it can run for a long time, and you have also found that there is less and less time to sleep."
Heavenly Warrior Dao."
Understood."
Tianheng nodded.Now.Stronghold Star Portals of Space.The engineers of the Federation were not idle.Day and night.Rush the deadline.Due to the increase in defensive strength, the death rate of alien beasts is much faster, resulting in more and more alien beasts coming over per unit time, and the collision of steel torrents and alien beasts begins to have a war scene."
According to the report, the gathering range of alien beasts has expanded to two hundred kilometers."
Two hundred kilometers.This means that within a radius of 250 kilometers, the alien beast began to slowly move towards 21.No, the twenty spatial gates are coming, and the closer the beast, the faster it moves."
Keep watching.""
Yes."
The aircraft hovers over the Space Gate."
Dada-da-da!!""
Whew~" "A16 ammunition is 10% left, please return home. ”"Allowed."
Now the battle is not too fierce, and 10% of the ammunition can be refilled."
Quack~~" "Boom~" At each door of space, there are thick corpses of alien beasts.Layer upon layer.Similar to the base city, the defense here is also layered, from the inside out, there will be a three-layer defense circle, the first stage of the defense circle is not a permanent concrete wall, but an attack platform.Saw.The anti-gravity engineering ship, which is as large as the aircraft carrier, hovers over the sand, and the entire engineering ship operates in one direction, with five operating platforms on one side, but this time only one of them was used."
Squeak squeak ~~bum ~~" The suspension bridge lifts a hollow steel pipe with a length of 50 meters and a diameter of 10 meters.Move to the flank snap."
Click~~" continued.A huge drilling rig protrudes through the middle of the steel pipe and quickly leaks its head from under the steel pipe.The steel pipe sinks with the drill bit."
Buzz~~" The drill bit rotates.Start going deep underground.Five meters...Ten meters.Drill through the sand layer.Drill through the soil.Nearly 20 meters into the rock layer, the drill bit was retracted, and because there was a hollow pipe on the outside of the drill bit, the sand outside would not flow down, and then a huge pipe stretched out.Suck up the rest of the sand.Exposed brown hard rock.Then.The small drilling equipment, which drilled ten meters under the rock, said to be small, and its diameter was thicker than a human leg, and then the high-strength alloy rebar was lowered and driven into the holes.And then.A strangely shaped framed steel frame was lowered.Say it's peculiar.It is because there is a round steel pipe in the middle that runs straight to the bottom.The diameter is three meters, and in the middle and bottom, four openings are vacated, this is because the defensive wall of the second phase will also be very deep, and in case of danger, the people above can evacuate through these passages.After putting it down.Check that it is correct.Thousands of tons of quick-setting concrete tilted downward.Fill this pillar to the brim.So.The base of an attack platform is ready.An hour later.Quick-setting concrete reaches the specified strength.Another aircraft flew over, using this as a base to hoist and install the assembled attack platforms one by one, and because of the pre-embedded fixed anchors, the installation was completed in just ten minutes.Huge attack platform.Larger than an offshore drilling platform and fully armed.Laser weapons.Electromagnetic railgun.A close-in defense weapon with a rate of fire of several thousand per second.Protective cover.The aircraft docks on the platform.Everything but the kitchen sink."
The installation of the No. 218 attack platform has been completed, the inspection of the living equipment has been completed, the data connection is normal, and the application is incorporated into the planetary defense system!"
After the installation of the group, the observer reports to the command."
Allowed."
The next moment.Command sends an activation order.The installer leaves.Observers exited.Thirty resident operators went up with their luggage and began testing the weapon's performance.One day.At least twenty attack platforms have been installed around each space gate, and such attack platforms will have a hundred around each space gate, and the main target is not a strange beast.It's about defending against foreign civilizations.Project Fortress Star.It was never set up to protect against foreign beasts.Not far.The same foundation was laid down in the dozens.Then.Like the installation of high-speed rail bridges, huge prefabricated steel platforms were unloaded from the carrier aircraft, and it didn't take long to form a flat land the size of several stadiums.Extensible platform.For living, shutting down, unloading, and more.Versatile.It is too slow to build on sandy soil, and this kind of piling and then making a half-empty platform will be many, many times faster.So a battle.The Federation's current reserves of this type are almost depleted.But one day.The defensive circle comes into play.Such a terrifying speed of construction is the ultimate use of modularity, and fortunately, the people have not promoted it, otherwise, the group of migrant workers would have lost more than 90 percent of their jobs.My infinite monster clone