Sun Haiping, Neo and others quickly arrived at the base. Liu Feng first asked Yang Xiuxiu to make a briefing, and then said: "This time we are facing a huge challenge. This guy who threatens the security of the earth must be killed at all costs.

, this time is also a test for your management, I authorize you."

Everyone stood up together.

"I allow you to use any means to eliminate this mutant, any means, even if it means destroying thousands of islands." Liu Feng gave the order.

Liu Feng was a little anxious at first, but then he thought about it, this is also a good thing, it depends on the management's methods.

In fact, Liu Feng didn't have any good ideas. Introducing the orcs from World No. 2 required a process, but it was undeniable that mutants were the best choice to deal with mutants.

"Air Force, Army, Special Forces, show your skills. I remember there are many powerful weapons, use them."

"Eileen, this time the planetary defense system is a test. I will give you one month. If there is no result within one month, I will personally take action." Liu Feng continued.

"Yes!" These departments stood up one after another, especially those who were called.

The base immediately entered a battle-ready state, and various advanced weapons were brought out one after another, as were individual combat mechas.

The Air Force is the fastest. The Air Force's reconnaissance planes take off first, followed by the transport planes.

Carry the most advanced herbicides and highly toxic chemicals in the base.

Even if all the creatures in the sea suffer from the disaster of pond fish, there is nothing that can be done.

Liu Feng quickly returned to World No. 4. What was he doing?

Of course it's a trade with the Ghost King. The Ghost King is fast. The Ghost King doesn't rely on the naked eye to find people, but relies on soul perception.

Unless the other party has no soul, it will be easily discovered.

It’s just that the consumption is a bit large.

Xin Fucheng, Liu Feng left for a short time without any problems.

The next step is to strengthen Xinfu City's local strength. From now on, this will be the logistics and the place where the Ghost King is produced. Anyone who wants to stop it will be killed directly.

When it comes to the safety of the earth, of course the Ghost King will be used as a consumable.

As for the impact on the earth, it's hard to say. When life and death are at stake, you don't have to worry about that much.

No matter how many soul particles there are on the earth, maybe nothing will exist.

It was winter again in Xinfu City. Liu Feng looked at the people sent by Jin Yiwei and saw that they had been arranged for a long time.

Farming by hand is very difficult. If you were a civilian, you would definitely be happy, but these people have never suffered even if they were prisoners.

Liu Feng does not need to worry about this, because the entire Xinfu City has a complete process.

There is an endless stream of business. Xinfu City's perfumes and clothes are the best. In addition, for off-season vegetables, some chambers of commerce have already ordered glass. This is something Liu Feng likes to see.

The steam engine loom was still leaked, mainly because the benefits were so great that other families obtained the information at great cost.

But it is very difficult to make one. A simple cylinder will scare many people away, and it won’t matter how much money they spend.

Large castings and forgings are not that simple.

Power output is closely related to these.

On the third day after returning to Xinfucheng, Liu Feng met his old acquaintances, three people. These three people were the same three people he had met in Beiman Mountain.

"Mr. Liu, are we meeting again?" The three of them were also very surprised that there was such a city in the Gobi.

Liu Feng clasped his fists and said, "I'm glad to meet you. Since the three of you have taken the trouble to come here, let me start by saying that I don't have any other ambitions for this world. I just want food, vegetables, fruits, etc."

"That's one thing, and the other is the Ghost King. My goal is one hundred thousand Ghost Kings. Of course, I promise I won't use it in this world."

Since there is no deeper understanding of this world, and the power system of this world seems to be incompatible with the earth.

Otherwise, cultivation cannot be done on the plane Earth, but can cultivation be done in this world?

However, food is a good thing, and Liu Feng must get it.

"That's no problem, what else?" The three of them looked at each other. There were actually many ghost kings, and there were many ghost kings under the underworld.

As long as the price is right, all kinds of Yamas and other gods will become the prey of these Yang gods. If you haven't done anything before, it won't be of much value.

Xiu Yang Shen will not easily devour these powerful guys, because they are incompatible with each other, and the more three souls and seven souls they absorb, the more complex they become.

Liu Feng did not expect that the other party would agree like this. How could it be one hundred thousand? One hundred thousand?

"One Hundred Thousand Ghost King?" Liu Feng asked repeatedly.

"It seems that Mr. Liu doesn't know much about Yang Shen. Let's put it this way, why do we need to cultivate Yang Shen? It is because we have no choice. Without the body, the strength of Yang Shen alone will increase very slowly."

"And Yang Shen with a body is the fastest. As long as Mr. can give you the same pills as last time, he will become a ghost king not to mention a hundred thousand ghost kings, but a million ghost kings. That's all."

"Let me introduce myself. The three of us are Ula, Wusen, and Wuxing. We are from the same tribe."

From the sound of her voice, Wula was the first one she met, Wu Sen was the girl, and Wu Xing was the other one.

Now Liu Feng understood, and he was very lucky that he had not fallen into the trap. This world has a limit on physical strength, but there is no limit on the earth?

Then someone might ask, why doesn’t Liu Feng practice?

Because Liu Feng still needs to trade in this world.

However, Liu Feng was worried that these subordinates in his city would be restricted?

It's really impossible to take it one step at a time... Hehe, when the limit comes, just bring it to the earth. The top super strong people can take as many as the earth has.

Several people reached a pleasant cooperation framework agreement. Of course, the three of them must first come up with enough food and so on.

Food was very cheap among the three of them. Liu Feng didn't say to go to the other party to take it away directly, nor did the other party invite him. It seemed that he was still a little wary of Liu Feng.

It will take at least three months for the three of them to prepare. Two of the three will stay in Yuzhou, and the remaining one will go back to prepare.

As for improving the productivity of the world, there is no rush.

Back on Earth, Liu Feng stopped looking at the progress of the plan and now looked at the remaining space beacons. What is the direction of cultivation?

Liu Feng felt a little confused, but he should first learn about the research on space wormholes in the third world, which would be of great help in mastering the power of space.

A wormhole has no horizon. It only has an interface with the outside world. The wormhole connects through time and space through this interface. The interface between a wormhole and a black hole or a white hole is a space-time pipe and the connection between two space-time closed areas. Here, space-time

The curvature is not infinite, so we can safely pass through the wormhole without being destroyed by the huge gravity.

Black holes, white holes, and wormholes are still unsolved mysteries in the "space-time and gravity chapter" of cosmology. Scientists have only received some indirect evidence of whether black holes really exist. Current observations and theories have also given

Astronomy and physics have raised many new questions. For example, when a cold star that can form a black hole collapses, its density will exceed that of atomic nuclei, nucleons, and neutrons...

..., if the collapse continues, neutrons may also be crushed. So, what are the material primitives in a black hole? What repulsion and gravity resist the black hole to stop it from collapsing at a certain stage?

If there is no repulsion, then the black hole will collapse infinitely until its volume is infinitesimal, its density is infinite, and its internal pressure is infinite, which is not allowed by physical theory.

Using the theory of relativity without considering some quantum effects and any energy other than gravity

wormhole

wormhole

When measuring, we got some very simple and basic descriptions of wormholes. These descriptions are very important, but since the focus of our research is black holes, not holes in the universe, I will only briefly introduce wormholes here.

properties, and some related theories and descriptions of these theories will not be covered here.

What are the properties of wormholes? The most important one is described in the theory of relativity and is used as a high-speed train in the universe. However, the second important property of wormholes, which is what quantum theory tells us, is clear

Tell us: a wormhole cannot become a high-speed train in the universe.

The existence of wormholes depends on a strange property and substance, and this strange property is negative energy. Only negative energy can maintain the existence of wormholes and keep the decomposition surface between wormholes and external space-time open. Discovery

The choice of reference frame can help us analyze physical problems more easily or difficultly. Negative energy is very easy to realize in a reference frame, because the expression of energy is related to the speed of the observed object.

This conclusion also plays a very important role in the membrane gauge theory. Depending on the reference frame, negative energy is very easy to realize. When an object approaches a wormhole at nearly the speed of light, the energy around the wormhole naturally becomes

Negative. Therefore, you can enter a wormhole at a speed close to the speed of light, but if the speed is too far away from the speed of light, then it is impossible for an object to enter a wormhole anyway. This is one of the special properties of a wormhole.

By entangling two black holes and then separating them, you can create a wormhole between them (basically, a shortcut). Similarly looking at string theory, entangling two quarks will also have

Same effect.

These theoretical results provide support for a number of new theories. These new theories suggest that gravity and its physical properties are not fundamental but arise from quantum entanglement. Although quantum mechanics correctly describes interactions at the microscopic level, it has not yet been able to explain gravity.

.Quantum gravity theory should be able to demonstrate that classical gravity is not fundamental, as Albert Einstein proposed, but arises from more fundamental quantum phenomena

The pairs of entangled particles generated by the Schwinger effect from the vacuum can be captured under the action of the electric field to prevent them from being annihilated back into the vacuum. These captured particles are entangled with each other and can be mapped to four-dimensional space (a representation of space-time).

In contrast, physicists believe that gravity exists in the fifth dimension and bends and deforms space-time in accordance with Einstein's laws.

According to the holographic principle, all events in the fifth dimension can be transformed into events in the other four dimensions. Therefore, when entangled particles are generated, wormholes are also generated. More fundamentally, this discussion suggests that gravity has nothing to do with its curved space-time.

The power comes from quantum entanglement.

Liu Feng read it several times before he finally understood it.

It mentions a multidimensional space.

Our usual concept of space refers to a three-dimensional space consisting of length, width, and height. Time itself has certain characteristics of dimensions. For example, a timeline can connect countless 3-dimensional spaces, so we can be considered to live in 3+1 dimensions.

In space-time (4-dimensional space); but there is a big difference between time and length, width, and height, such as time unit and length

The units are different, so this is not a multi-dimensional space in the true sense. Since photons can only propagate in three-dimensional space, the human eye cannot see other possible dimensions, which makes the exploration of multi-dimensional space very difficult.

.However, many scientists, physics enthusiasts and science fiction fans have still proposed various theories about multi-dimensional space.
To be continued...