Chapter 48: Round trip

Chapter 48 Returning to the sea Xiao Yu waited quietly in the dark space. During this month, Xiao Yu overhauled all the damaged ships. During this overhaul, another 20 spacecraft were dismantled by Xiao Yu, and the above parts were installed on the remaining spacecraft.
Xiao Yu's voyage fleet has 271 ships remaining. Among them, there is only a flagship spacecraft of the Sun.
As soon as he arranged to overhaul the damaged spacecraft, Xiao Yu was still deducing, trying his best to simulate what might happen to the planet after being attacked by Mu Ling.
Gradually, a month passed. Xiao Yu steered the spacecraft and began to sail back.
The bright blue flame illuminates the dark space and emits strong radiation. In this dark space, it is very conspicuous. Xiao Yu believes that if the other party is still alive, they must be able to detect this movement.
However, until Xiao Yu's fleet approached the other planet's five million kilometers, there was still no movement on the other planet.
No spacecraft took off, and space-based laser turrets, missile launchers, etc. running above the planet's synchronous orbit did not launch any attacks.
Xiao Xiaoyu felt a joy. The distance of Wu Bai million kilometers, at Xiao Yu's speed, can be crossed in less than four hours. If you launch an interplanetary missile, it only takes half an hour for the interplanetary missile to hit the planet.
In the universe, this is a very close distance.
Xiao Xiaoyu was not sure. His own plan for extinction of civilization would succeed. Because Mu Ling has been with Xiao Yu for thousands of years, Xiao Yu has never experimented with intelligent creatures, so he really has no idea how much it can play.
"This may be a trap." Xiao Yu thought to himself.
Xiao Xiaoyu is not worried that the other party will set a trap in space to ambush himself, because the spacecraft's engine will expose its traces as the spacecraft takes off. During this time, Xiao Yu has been monitoring this direction with no effort, and found no signs of the spacecraft taking off.
The only thing I should worry about is that the other party set up an ambush on the planet ground, and then waited for Xiao Yu to land, and suddenly killed him, hurting Xiao Yu.
Xiao Xiaoyu didn't believe that only a wooden spirit could completely destroy a civilization. When a civilization is facing destruction, it will always explode with amazing potential, and endless heroes will emerge. This has been proven countless times on earth.
萧 In Xiao Yu's speculation, the most likely situation is that Mu Ling was killed by the other party, but these Mu Ling will also cause heavy damage to the other party. As to how far it can be, it depends on luck.
"I don't care if you die, launch a few missiles first." Xiao Yu thought, the missile launcher at the bottom of the Sun extended, and five interstellar missiles carrying large equivalent hydrogen bombs flew towards the planet. .
一次 This time, Xiao Yu did not set these hydrogen bombs to explode outside the atmosphere, but to let these missiles explode when they reached the ground.
The interstellar missile warheads launched by Xiao Yu were loaded with large equivalent three-phase bombs.
Plutonium wraps a layer of thermonuclear material outside the atomic bomb, which is a hydrogen bomb, and then wraps a layer of fissionable material outside the hydrogen bomb, which is a three-phase bomb. Most hydrogen bombs on the earth are three-phase bombs.
Three-phase bombs can achieve the maximum lethality and can also cause the greatest radiation damage, which will cause irreparable losses to the planet. Xiao Yu believes that if they still have the ability to resist, they will certainly resist.
It took them five hours to reach the other planet. In fact, if the full speed of the interstellar missile is calculated, it can be reached in less than half an hour, but if it is flying at such a fast speed, when these missiles contact the opposing atmosphere, they will be instantly destroyed by the opposing planet ’s atmosphere . At this fast speed, there is no difference between the planet's atmosphere and hard steel plates.
There was no way, Xiao Yu had to first accelerate these missiles, and then decelerate before reaching the other side's atmosphere, so as to ensure that these interstellar missiles reached the ground safely.
Xiao Xiaoyu saw that on the outer planet five million kilometers away, five bright lights like meteors appeared, which were caused by the frictional heat generated by the missile and the atmosphere of the opposite planet.
The puppet missile successfully entered the atmosphere of the opposite planet, and no one came out to stop it.
Xiao Xiaoyu looked into the distance silently, watching the huge fire that burst out on the planet.
There are five groups of fire, even if Xiao Yu is five million kilometers away, Xiao Yu clearly observes this movement.
The hydrogen bomb's power will be severely limited in space, but it is not the same on the ground with rich gas. It can be said that a hydrogen bomb that explodes in the atmosphere can cause more than ten times more damage than a hydrogen bomb in space.
Xiao Yu knew that during the Cold War on Earth, the former Soviet Union had created a 100-million-ton-equivalent hydrogen bomb for one moment, but in the end it was not detonated. The reason is very simple. The 100 million-ton-equivalent hydrogen bomb did not exist in the former Soviet Union. A test site large enough to accommodate its tremendous explosive power. In desperation, the former Soviet Union split it into two 50-million-ton-equivalent hydrogen bombs so that it could detonate smoothly.
Even if it is a 50-million-ton-equivalent hydrogen bomb, its power still exceeds the expectations of former Soviet researchers. This led to the destruction of all the test equipment prepared by him in advance, and the test organisms were completely destroyed. All the animals within a few hundred kilometers centered on the nuclear explosion had all lost their hair and died miserably in the following months.
This is still the case with a 25-million-ton-equivalent hydrogen bomb. The smallest of the five hydrogen bombs fired by Xiao Yu was 200 million tons of TNT-equivalent.
This means that in addition to the conventional lethality of high temperature, radiation, and shock waves, these hydrogen bombs will also permanently affect the crust of the other planet. In the future, the other planet will experience frequent intense earthquakes. , Volcano and other phenomena.
If replaced by Xiao Yu, Xiao Yu would never allow these hydrogen bombs to explode on his own planet. Xiao Yu believes that the other party will never allow the planet to survive to be so damaged. But these missiles were not blocked.
This only shows that ... the other party really lost its resistance.
"Did Mu Ling really wipe out the other party? If so, maybe I should focus on the possibly remaining Mu Ling. If the hard work destroys this civilization, it will be drilled by Mu Ling. Kill me, and the fun will be great. "
Xiao Xiaoyu thought, manipulating the fleet, and slowly approached the planet.
The distance gradually narrowed to 500,000 kilometers.
Xiao Yu first destroyed all the other space-based laser turrets, missile launchers, space docks and other ambushing equipment that orbited the planet before starting the next move.
This is the first time Xiao Yu has been so close to this planet. This distance is already within the envelope of the magnetic field of the other planet.
Xiao Xiaoyu detected a magnetic field with about twice the strength of the Earth.
"Sure enough, there is a magnetic field ... otherwise, if a planet without a magnetic field develops an intelligent civilization, it will be too bad." Xiao Yu thought.
Here is interstellar space. There is no star sheltering the planet. If it does not have a high-intensity magnetic field and develops an intelligent civilization, Xiao Yu will overthrow many things he had known before.
Although the solar wind often affects radio communications above the earth, the solar wind also shelters the earth from various interstellar radiation. If there is no solar wind, it is still unknown whether there can be living things on the earth.
The distance is still shrinking, 400,000 kilometers ... 300,000 kilometers ...
This distance is equivalent to the distance between the earth and the moon. At this distance, Xiao Yu measured the atmospheric composition of the opposite planet in detail, and began to prepare for the upcoming landing operation.
"The atmosphere of this planet contains extremely high concentrations of sulfur. This is not a good phenomenon. Some robots need to be modified to adapt to such air without being corroded."
Xiao Xiaoyu thought, and started the transformation of the robot.
In the early days, Xiao Yu planned to send five village-level spaceships with a thousand robots to go down. After understanding the situation, he would send more robots.
The distance was shortened to 100,000 kilometers.
Xiao Xiaoyu began to operate the newly manufactured thermal imaging detector to carry out geological mapping work on the opposite planet. Because there is no light source, only infrared light can be used instead of visible light.
Under the detection of a thermal imaging detector, Xiao Yu discovered a phenomenon that made him extremely surprised ~ EbookFREE.me ~ The detection results showed that the temperature of the planet's ground was about 20 degrees.
"There are no stars here to give them heat, so where does this heat come from?" Xiao Yu was puzzled. After further exploration, he came to understand.
组成 The core material composition of this planet is not the same as that of the earth. The core of the earth is mainly composed of iron and nickel. The core of the planet is mainly composed of various radioactive elements. As the radioactive elements continue to decay, a continuous source of heat is released to the ground.
Plutonium relies on the sun to obtain heat, and this planet relies on the decay of its core radioactive elements to obtain heat.
"So it is, so it is, no wonder it has a gaseous atmosphere." Xiao Yu suddenly realized.
With the solution of a puzzle, the distance between Xiao Yu and the planet also shortened to 30,000 kilometers.
"It's time to launch satellites." Xiao Yu thought, manipulating the spacecraft launcher, and launching more than 80 satellites. These satellites each have different functions, some are responsible for detecting geology, finding minerals, some are for describing terrain, etc., but they all have one of the most basic functions, that is, communication. After launching, these satellites will provide signal coverage for the planet. Xiao Yu, who is in space, will be able to command any kind of robot to perform various actions.
"It's time to start the landing operation." Xiao Yu thought, sending five village-level spaceships, carrying a thousand robots, and slowly approaching the atmosphere of the other planet.

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