Global Trial

Popular and simple explanation, gravity exists because of universal gravitation, that is, there is attraction between any objects.

As a huge celestial body, the earth will attract all creatures living on it, and this attraction can be simplified into a vector, which is gravity.

Attraction varies according to the size of the celestial body, and the moon's gravity is much lower than that of the earth.

From a scientific point of view, the gravity of this fragmented small world should not be the same as that of the earth. After all, the celestial body is much smaller than the earth, and it is only a small world, but the gravity here is the same as that of the earth.

Xia Mingdong didn't study this matter carefully before, because the trial level is not so scientific, so he didn't get overly entangled.

Unexpectedly, this world is very scientific, so scientific that even the generation of the gravity vector has a detailed explanation.

The Fragment Small World is indeed not big, but there are vector substances that can attract it.

Xia Mingdong saw the detailed explanation of the ground composition of the fragmented small world. The ground is located on a certain plane in the universe and is divided into two layers.

One layer is the real ground, and one layer is the vector composition below the ground.

Contrary to the floating city, the vector of the material under the ground is in the same direction as the gravity, and the magnitude is similar.

This is what ultimately constitutes a balance.

This may be the great balance of the whole world that HS said.

The vectors here are maintained by matter, and the suspension of the floating city is the same.

Calculated based on the volume, if there is a problem with the vector of the floating city, the impact of the ground should not be great.

But if there is a problem with the vector on the ground, then the floating city will become very bad.

He looked at the vector material composition of the subsurface, and it was some kind of metal he hadn't seen before.

This is even worse.

As far as he knows, the conductivity of many metals will be significantly enhanced at minus one or two hundred degrees, and very few will appear superconducting.

At the same time, this phenomenon will be accompanied by low-temperature embrittlement, most metals will become embrittled at low temperature, and once low-temperature embrittlement occurs, even if the surrounding temperature returns to normal, the changed physical properties will be difficult to change back .

Once the earth is not illuminated by sunlight, it will instantly drop to several hundred degrees below zero, and the vector matter in the subsurface layer will be vulnerable to a single blow. A slight vibration from the surface may cause the vector matter in the subsurface layer to fall apart.

At that time, the ground will no longer be attracted by the vector opposite to the Floating Void City...

Xia Mingdong calculated such a scene.

If the floating city has an upward force pushing it, and there is no downward force attracting it, then it will always float up, pass through the atmosphere, and rush out of the small world...

If the frictional resistance is not so great, it may still fly towards the sun.

After all, the sun is the largest celestial body in the entire solar system. According to the universal gravitation, the attraction of the sun is very huge.

The floating city may be like a moth to a flame, rushing towards the brightest celestial body in the entire universe to welcome the doomsday.

However, Xia Mingdong guessed that this checkpoint should end after they rushed out of the small world, after all, their requirement was to leave the checkpoint alive.

Leaving the small world should mean leaving the level, and what happens to the small world after that has nothing to do with them.

If Xia Mingdong wants to simply lie down and win, he should find a place to hide in this small world, and wait for the crystal people to carry out their crazy plan that is destined to hit the street.

But after experiencing so much, Xia Mingdong is no longer satisfied with simply completing the task, he has a big appetite and wants to hide the task.

The hidden mission should be almost confirmed when Bai Kun comes back.

I don't know what happened to the other testers...

In this level, how to find clues and how to get to the floating city is a key.

In the floating city, it is also a key to deduce the way to leave the level. Only those who can complete it can successfully pass the level.

Cen Heng watched Xia Mingdong staring at the screen with a serious expression, pursed his lips and did not speak, never daring to disturb him.

When Xia Mingdong looked away from the screen, he asked in a low voice, "Fourth, what do you see?"

Ren Sheng's face was paralyzed, and he thanked Cen Heng for asking the question he wanted to ask.

Cen Heng is the glue of the whole team.

Xia Mingdong whispered, "We're probably going to try to sabotage Crystal Man's birthday plan."

Cen Heng: "...?"

"Go out and talk."

The four left the indifferent crystal man and came outside the dome scientific research center.

Cen Heng couldn't wait to ask again: "Fourth brother, tell me, what did you see?"

"It can be seen that the crystal man is a plan to attack the street." Xia Mingdong shrugged, "If we want to get through this level, it should not be difficult. We can hide in the floating city and fish in troubled waters when the crystal man implements the plan. Hidden mission..."

Cen Heng smiled and rubbed his hands, "Hey, well, of course we have to hide the mission. Of course, the more points the better. But if it's too dangerous, forget it, and it's not worth losing your life for the points."

Xia Mingdong said seriously: "Everything is risky. The higher the risk, the higher the reward. There is no 100% safe thing. The trial level itself is a risk."

Cen Heng scratched his head, "I also know this truth, didn't I want to ask about the approximate risk, is it big?"

Xia Mingdong said directly: "We are going to destroy the birthday of the entire Floating Void City, what do you think?"

Cen Heng petrified, and said dully: "It should be quite big."

Xia Mingdong shrugged: "That's it, do you want to do it?"

Cen Heng: "...May I know why it was destroyed?"

"Why..." Xia Mingdong recalled slowly, "Do you still remember the book we saw at the beginning of the level?"

Cen Heng nodded: "Remember, the name should be "Fear the Universe, Respect Nature"."

"So the beginning of the level implies to us that the crystal man's plan to provoke the universe is impossible to succeed."

Cen Heng understood this, "What about after that?"

"The crystal man's plan cannot be successful. I deduce that there will be many consequences. One of the consequences is that the floating city will pass through the atmosphere due to the vector, completely leave the small world, and go to the embrace of the sun."

Cen Heng was completely stunned, and then sincerely said to Xia Mingdong: "Fourth brother, can you say something that I can understand?"

Xia Mingdong explained his previous guess.

Cen Heng was in a daze, and nodded after a long time, showing an embarrassed yet polite smile, "Fourth, I know what you just said, crystal people will not succeed, and in the end we can leave the small world and go to The embrace of the sun, if we can leave the small world of this level just by rushing out of the atmosphere, then this level is not too difficult.”

Xia Mingdong shook his head, "You are thinking too simply, there should be a lot of frictional resistance in the process of passing through the atmosphere, who knows how long the transparent shell of the crystal man outside the floating city can last, if it doesn't last long, it will break , we still have to face a series of changes in temperature and air composition, we have to steal equipment under the eyes of the crystal man, and take all precautions, do you think this is simple?"

Cen Heng was horrified, and shook his head quickly: "It's not simple at all."

"This is a danger on the one hand, and another danger that I haven't had time to explore yet." Xia Mingdong said, "The crystal people are still trying to absorb the energy of the sun. , not the existence of crystal people who can absorb energy. Crystal people are too presumptuous, they are just a cold and mechanical race-race, and they think they are the super civilization of the universe..."

Ning Ge swallowed, feeling like he was watching a sci-fi blockbuster.

In this blockbuster, the crystal people are the villains who try to destroy the earth, and they are the righteous teachers who save the earth.

"Then fourth, what are we going to do?"

"We should divide our troops into two groups." Xia Mingdong initially arranged the plan, "One group will destroy the crystal man's plan to destroy the sun, and some people will destroy the crystal man's levitation."

Cen Heng: "What do you mean, how do you destroy it?"

Xia Mingdong: "I don't have much thought about destroying the plan to absorb solar energy, but it's not difficult to destroy the suspension of the crystal people, drive their carrier ships, hold hard weapons, and directly send the anti-gravity material under the floating city to all Just knock it off."

Cen Heng digested it with difficulty, and said, "This is a little cool."

"Of course, in order to destroy this plan, we need to find the crystal man's arsenal and get some high-tech weapons. Without weapons, we may not be able to wreak havoc on anti-gravity matter."

Cen Heng: "..."

The plans just keep getting crazy.

But having said that, which of their plans was not crazy, as if every time they were trying to draw a chestnut from the fire.

"But the plan is not yet complete..." Xia Mingdong whispered, "I want to know how to destroy the crystal man's crazy plan."

Cen Heng: "Fourth brother, do you have any ideas?"

"One thing." Xia Mingdong nodded, "The crystal people seem to rely on computers to control everything. As long as their central computer is destroyed, the crystal people are useless, but how to destroy the central computer..."

Xia Mingdong has already started planning to blow up Crystal Man's scientific research center.

Cen Heng felt that it was crazy, but at the same time, he felt that his blood was boiling, which was extraordinarily exciting.

It seems that every time I follow Xia Mingdong, I can do a great job.

Cen Heng asked without hesitation: "How do we destroy the central computer?"

"If it is destroyed..." Xia Mingdong arranged step by step, "First of all, we need to know the construction structure of the scientific research center, where is the core of the central computer, and how to enter..."

"Wait." Ren Sheng managed to sort out the clues from the almost messy things, "How can we know the construction structure of the scientific research center?"

"Oh." Xia Mingdong thought for a while, and said: "I personally think that if you go to the library or some public areas to search for information on the Internet, you should be able to find a way to see the construction structure diagram of that year. Of course, this is only based on general inferences. Anyway, the scientific research center There is no construction diagram of my own here, I have looked for it before."

Ren Sheng listened with a paralyzed face, knowing that they were probably going somewhere else.

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