"How is it, have you figured it out now?" the voice said lightly, "Now you know how lucky you are to survive. If the earth had not been protected by the energy of the different space, even if you were not killed by the creatures in the different space, you would have died due to the explosion of the earth!"

The information sent from that voice made Xiao Yu unable to think. Could it be that the earth is not an ordinary planet, but the center of the entire universe?

After all, if it is an ordinary planet, how could it become the center of space-time gravity and the hub of the entire space-time intersecting, and can withstand the huge pressure from various space-time.

Since the earth can become the central hub of space-time gravity intertwined, it is not a very outrageous thing to estimate that the earth is located in the center of the entire universe.

Although the earth is not the center of the solar system or the center of the Milky Way, this does not prevent the earth from being located above the central area in the universe.

At the same time, Xiao Yu also began to think. After thinking this way, Xiao Yu realized that his thinking was extremely fast. Things that usually require a lot of brain cells to do will automatically whizz out this time.

Xiao Yu was thinking about the issue of the earth's magnetic field. He wanted to know what the voice meant. In fact, Xiao Yu knew most of the information that the voice said. But that voice provided Xiao Yu with a completely different direction, which made Xiao Yu's thinking begin to expand.

The Earth's magnetic field is actually the result of the joint action of magnetic fields including other different spaces. This is really a whimsical conclusion. But Xiao Yu will not save him and overthrow him. In the past, the different space was just a fantasy thing. Now the different space has really appeared. What else is impossible?

"Remember not to be trapped by the past. Now that the end of the world has come, everything is different. Therefore, you must look at things beyond the limitations of the past to see clearly..." the voice continued.

When Xiao Yu heard this, his ears couldn't help but erect, but what echoed in his mind was the knowledge he had gained before. At this moment, Xiao Yu himself did not realize that he was inadvertently distracted from the two uses and was very skillful.

He heard the voice speech in his ears, but he also recalled the previous information in his mind. Xiao Yu remembered that someone once told him this passage: "The progress of science has made people know that it is very important to the quantification of the environment around them. In the 20th century, humans began to measure the residual magnetic field of rocks in various places, which can indicate many parameters of the earth's magnetic field when the rocks were formed. The measurement results were shocking, and many remaining magnetic fields of rocks were reversed. The reversed residual magnetism was the contradiction that was mainly intended to explain at that time. After a long time of thinking, there was no better explanation, so I had to say that the geomagnetic field was flipped. However, the remaining magnetic field of the rock was not only reversed, but also changed from downward to upward. This did not pay much attention to this issue at that time.

This is just a consideration of the concept of space. In fact, the earth's magnetic field has never been turned. We can imagine that a conductor is placed horizontally in front of you, and the current flowing through it can generate a magnetic field around the conductor. You can define the magnetic field on your side as a forward magnetic field, and then on the other side of the conductor is a reverse magnetic field for you.

At a certain point of the forward magnetic field you face, there is its field strength, pole direction and inclination. When the magnetic field flips, that is, the current direction of the conductor changes. At this time, the pole direction of the magnetic field will also change, but the magnetic inclination angle of the magnetic field will not change. If the pole direction and inclination change at the same time, you can only look for the relative position of the reverse magnetic field of the conductor. The flipped residual magnetism of the earth's rock can be said to be formed under the ground current layer, so their magnetic field pole direction and magnetic inclination angle have changed...,

Some people may ask, has the earth's magnetic field flipped in billions of years of evolution? To solve this problem, you can only look at the remaining magnetic data. If you find that there is a formation that changes in the polarity of the magnetic field and the magnetic inclination angle remains unchanged, it means that the earth's magnetic field flips. However, the earth's magnetic field has never been flipped.

All living things on the earth evolved on the surface of the earth and in the water, so living things on the earth have never survived in the reverse magnetic field. In this way, the evolution of the earth's biological activities will not retain the biological characteristics of the reverse magnetic field.

The only explanation of the Earth's electric field and the remaining magnetic field of rocks in reverse, both show that the current of the Earth's electromagnetic field flows in the earth's crust, but why do we rarely feel the existence of this earth's current? This is mainly because when the current flows in the earth's conductor field, it has a minimum resistance path principle. Because the earth is circular, the earth's current will not appear on the surface of the earth.

The evolution of the earth, and even the evolution of the solar system, is a constant change process, in which there are few emergencies. If the magnetic field of a planet flips, it can be said that it is tempted by emergencies. We cannot find the inducement point of such emergencies in the sun. The earth's magnetic field has never been flipped.

The magnetism of the earth is one of the physical properties inside the earth. The earth is a large magnet that forms a magnetic field around it, that is, a space that exhibits the action of magnetic force, called a geomagnetic field. It is very similar to the magnetic field of a magnetic dipole placed at the center of the earth, which is the most basic characteristic of the geomagnetic field.

Regarding the origin of the Earth's magnetic field, there were legends from the North Stars in early history, but by the beginning of the 17th century AD, we had already realized that the earth itself was a huge magnet, but it was still unclear how the Earth's magnetic field was produced. With the development of science, the observation of the Earth's magnetic field and the structure of the Earth have been increasing and deepened, and more than 10 theories were proposed for the source of the Earth's magnetic field. Here, according to the historical sequence, some theories of the Earth's magnetic field source that each has certain basis or conceived are briefly introduced:

First, the theory of permanent magnets is the earliest theory proposed, which believes that there are huge permanent magnets inside the earth, and the earth's magnetic field is generated by this permanent magnet. This is a hypothesis of permanent magnets. The earth originated from a huge magnet. At the end of the 19th century, the famous physicist Madame Curie discovered that the physical characteristics of magnets are that when the magnet is heated to a certain temperature, the original magnetism will disappear. It just so happens that the earth was just a super-large magnet at the beginning of its birth. It attracted nearby asteroids with iron, cobalt, and nickel elements. Meteorites and magnets. Due to some reason, the high temperature generated by some reason causes the magnet's magnetic force to disappear and become the core in the middle of the electromagnet. Because this magnetic core is not fixed, the magnetic poles will be reversed. The gravity of the earth discovered by Newton is actually magnetism, of course, these still need to be verified by scientists. According to the conclusion of the "Cury Point", there cannot be a permanent magnet inside the earth, but it does not mean that it is not a permanent magnet at first.

The second is the theory of internal current, which believes that there is a huge current inside the earth, forming a huge electromagnet to produce the earth's magnetic field. However, this huge current has neither been observed, and the huge current will attenuate quickly and will not exist for a long time.

The third is the theory of charge rotation, which believes that charges with opposite signs and equal numbers are distributed on the surface and inside of the earth, and the earth rotates to form a closed current, which creates a magnetic field, but this theory lacks theoretical and experimental basis.

Fourth, the theory of piezoelectric effect, which believes that when matter inside the earth is separated by ultra-high pressure, electrons move in such an electric field to generate current and magnetic field. However, theories calculate that such a magnetic field is only about one thousandth of that of the geomagnetic field.

Fifth, the theory of spiral magnetism, which believes that the rotation of strong magnetic matter in the earth can produce the earth's magnetic field, but the magnetic field generated by this spiral magnetism effect is only about one hundred billionth of that of the earth's magnetic field...,

In addition, some people believe that the heat generated by radioactive substances inside the earth causes continuous and uneven convection of the molten substances, which generates temperature difference electromotive force and current, thereby generating the earth's magnetic field, but the theoretical estimates are also inconsistent with the earth's magnetic field. Or the conductive liquid inside the earth produces a steady current when it flows, and this current generates the earth's magnetic field.

A small number of people believe that the earth's magnetic field originates from rotation. This is based on the empirical law obtained by a few celestial bodies. It is believed that rotating objects with angular momentum will produce magnetic moments, thus producing magnetic fields. The theory of magnetic line kink believes that the tension characteristics of the earth's magnetic field and the poor rotation of the earth's core will amplify the original weak earth's magnetic field, thereby generating the earth's magnetic field.

When the temperature difference current and the original weak magnetic field are used in the earth due to uneven temperature, the Hall effect will generate Hall electromotive force and Hall current, thereby generating the earth's magnetic field. The electromagnetic induction theory believes that after the sun's strong magnetic activity reaches the earth through the solar wind of charged particles, the current inside the earth will be generated through the electromagnetic induction and rectification inside the earth, thereby generating the earth's magnetic field. In these theories,

There is also the free electron rotation saying that volcanic eruptions made us know that the earth is a high-temperature world. At the end of the 19th century, a physical characteristic of magnets was discovered in its own laboratory in a famous physical home. It was that when the magnet was heated to a certain temperature, the original magnetism would disappear. Later, people called this temperature "Curie Point". According to the conclusion of the "Curie Point", there could not be a permanent magnet inside the earth.

According to the results of physics research, the ex-nuclear electrons of the matter in high temperature and high pressure will be accelerated and escaped, so a large number of electrons will escape in the environment of 6,000k high temperature and 3.6 million atmospheric pressures. A vapor-liquid negatively charged sphere (liquid outer core) will form between the core and the mantle.

According to Maxwell's electromagnetic theory, we can summarize the sentence "Electrical power generates magnetism, and magnetic power generates electricity. Therefore, to form the earth's magnetic field, electrons must move. We know that if a coil is connected to DC power, then there is a DC electromagnetic field around the coil (transmitting to AC point is an AC electromagnetic field), and this magnetic field is the result of electrons moving in the coil.

The earth's magnetic field is like a DC electromagnetic field with DC power in a solenoid. The high temperature and high pressure inside the earth make electrons escape from the earth's core matter and strongly metallize, not easy to flow, and appear in a solid state. The large number of electrons escaped from the earth's core are concentrated in the liquid outer nuclear sphere layer with low pressure and low temperature. The outer nuclear sphere layer is non-metallic vapor-liquid due to the large number of free electrons. A large number of free electrons rotate with the earth like electrons moving in a coil, so the liquid's external nuclear sphere spins a strong magnetic field in the universe.

The earth rotates, causing the outer core of the liquid to appear as a flat sphere. The tilted rotation of the earth can also be considered as the gravity of the celestial body. The inclined force also causes the equatorial surface of the liquid to be tilted. The equatorial surface of the outer core of the liquid is controlled by the rotation of the inner core and dragged by the gravity of the celestial body, causing its rotation inertia to change its direction, which in turn causes the magnetic poles to neither coincide with the rotation axis of the earth nor perpendicular to the ecliptic surface, and are in a state of taking into account both. This is the case.

Due to the movement of the crustal plates staggered and moving, the geomagnetic field will slowly change. As for other natural changes caused, tracking and testing are required, and data is accumulated for a long time. Around 2000, the crustal plates obviously feel that the real detection data is more detailed. Therefore, the data of the geomagnetic field can be measured and inferred based on the data of the reference object.

Geophysicists at the University of California, Berkeley measured the magnetic field strength of the nuclear area deep within 1,800 miles (about 2,900 kilometers) underground for the first time, providing an important parameter to prove that the nuclear heat source is, which is the internal current that maintains the magnetic field...

A strong magnetic field in the earth's core means a strong heat source. Scientists previously assumed that the energy source was the waste heat left by the earth in the hot melting state 4 billion years ago, the deposition of heavy elements and the radioactive decay of elements with longer life. About 60% of the energy inside the earth may come from the discharge of lighter elements when the solid core becomes cold and expands. If the magnetic field is only 5 Gauss, it means that the heat supplied by the radioactive decay is very small. If the magnetic field reaches 100 Gauss, it means that the radioactive decay is very strong."

Thinking of this, Xiao Yuyou remembered the voice that the internal energy of the earth came from other different spaces. Originally, it was a big problem for other different spaces to inject energy into the earth.

But now, other creatures from different spaces can suddenly descend on the earth. Why can't their energy suddenly appear inside the earth?

Xiao Yu's thinking just jumped and continued to return to the theory that he had heard from others: "The Earth's magnetic field is like the Earth's gravitational field. It is a geophysical field, which is composed of two parts: the basic magnetic field and the changing magnetic field. The basic magnetic field is the main part of the geomagnetic field, originating from the inside of the earth, is relatively stable, and has very slow changes. The changing magnetic field includes various short-term changes in the geomagnetic field, which are related to changes in the ionosphere and solar activities, etc., and is very weak.

The Earth's magnetic field is still changing, and its changing mode is also changing. The direction and intensity of the magnetic field in different places change in different ways, which may become smaller, or may be greatly flipped. Due to the complexity of the Earth's magnetic field, it is impossible to predict what it will look like in the distant future. Geophysicists use data collected by magnetic field observation points distributed in many parts of the world to analyze how the magnetic field will change through mathematical models.

The Earth's magnetic field is not isolated, it is affected by external disturbances. The Earth's magnetic layer is a very complex problem, and the physical mechanism needs to be studied in depth..."

Yes, the changes in the Earth's magnetic field were once unpredictable, and the change period was also very long. But now, the Earth's magnetic field has changed instantly, and began to weaken rapidly and disappear, and then it might reverse or not appear. Who knows?

Who could have predicted what will happen in the end of the world?

The voice continued to tell the story, and then said a lot of things. Finally, he said, "Do you have anyone you hope to save?"

"Yes," Xiao Yu said, "Can the dead save the dead?"

"If it is before, it is not possible. But if it is later, it is possible!" The voice was not loud, but what was said shocked Xiao Yu, "You are the shadow killer, so your only hope is to practice the shadow killer to the ultimate state, so that you have the ability to change the past. Then you can use the help of changing the past to eliminate all the disasters that happened to someone in reality.

Although you cannot change the overall environment of the world, and although the end of the world is still the end of the day, because of the changes you made, the life of the person you have changed will be completely new.

Shadow Killing is a mysterious cultivation technique. When your shadow killing technique reaches its peak, his condensed shadow clone can communicate through, allowing the past to create a mysterious domain connection between the past and the present. At that time, as long as the shadow clone changes a specific event in the past, everything in reality will change.

The entry point for using changing the past to change reality is a perfect node obtained after rigorous deduction of the numerals with the assistance of the reincarnation disc, and there will never be any mistakes in the butterfly effect.

For example, Xiang Xiaomo, as long as you change the dangers that Xiang Xiaomo encountered at the beginning of the doomsday, her fate will undergo a qualitative change, you can live safely and meet you in the future!

However, practicing the magic of shadow killing must be assisted by the reincarnation plate!…,

And the cycle of reincarnation has been lost to Nan for a long time…”

"So, I have to find the Reincarnation Plate?" Xiao Yu subconsciously said with an excuse. Now his thinking has suddenly started to slow down, and he has become unable to think. Even a lot of information just now has begun to be forgotten, but the scene of getting the Reincarnation Plate was something he had just seen, and he still had an impression.

"Yes..." the voice said, getting weaker and weaker, and then disappeared. When the voice disappeared, three phantoms appeared in front of Xiao Yu's eyes.

"It all happens in the future, and it can happen in the past, but not in the present..."

"We exist in the future, or in the past, but not in the present..."

"Kill the past, kill the past..."

"I am the future, I am the future..."

The silver stream, the silver streamers, the silver eyes, the time was walking lazily and slowly, Xiao Yu was half-dream and half awake, looking at the three phantoms in front of him.

For some reason, although Xiao Yu had never seen these three people, he naturally knew that they were Shadow One, Shadow Two, and Shadow Three. They had figures similar to Xiao Yu. They were Xiao Yu's shadow. Their ability field could connect to the present, past, and future!

"Remember what I said," Shadow One's voice was low, "The end of the world has come, and everything I'm talking about below is to help you live better!"

"What I said happened in the future. I don't exist yet. It was Shadow Eye that allowed you to see me and hear me..."

Yingyi's voice was low, but it did not hinder the transmission of information. What he said was already known to Xiao Yu, but Xiao Yu could not speak and could only listen passively:

“On the earth now, the surface is peaceful, but there are great dangers hidden inside.

After about five minutes, the Earth's polar magnetic field will weaken, disappear, and reverse! The ionosphere above the Earth will also undergo abnormal changes!

The abnormality of electromagnetic changes will lead to the collapse of the gravitational field and the distortion of time and space, thereby triggering a vortex that can overturn everything. As the center of the vortex, the earth will become the intersection of space and space in various dimensions, just like the coordinate origin of the coordinate axis, carrying dangerous factors from various space and space.

First of all, the white bird that originally only existed in the Ice Field will appear from the north magnetic pole and slaughter humans. At the same time, the energy crystal nucleus on the white bird will be able to release an electromagnetic wave. The energy domain field covered by the electromagnetic waves will be destroyed, and human society will fall into darkness without seeing light!

Secondly, species and disasters that originally existed only in ancient times will alternate.

Such as the Jurassic pterodactyl, thundershode, pilodocus, empty bone dragon, full bone fish, archaeological bird, tree fern, cycad, thief; the old Tertiary non-flying birds, foraminiferous horses, ancestor elephants, ancient apes; the white ape extinct meteorites; the centenary crust transformation; the ancient primitive life, the cosmic rays of the primitive crust, and the lightning bombardment...

At that time, life species in various time and space, such as the Ancient, Proterozoic, Mesozoic, Ancient Universe, and Proterozoic, will appear on the earth in succession.

The surface of the earth will be covered by primeval forests, ancient ferocious beasts and poisonous insects will be rampant everywhere, and ancient natural disasters will evolve again...

However, danger cannot help but come from the outside world, but also from human beings themselves. The crisis faced by a person not only comes from the outside world, but also from himself.

In human society, the gods who were previously outside the sight of ordinary people will surface and enter the secular world.

The gods are special abilities who awaken their natural abilities, and are generally divided into ancient warriors and ancient warriors, whose abilities range from level one to level twelve.

Violent machines such as state power will work with hidden family forces to build a series of survival bases, thus forming complex forces and bases on the surface.”…,

As old-fashioned, Shadow One's voice slowly said, telling that at the beginning of the doomsday, Xiao Yu needed to rely on the power of these forces and bases to survive.

Or, Xiao Yu can also form his own power group and establish his own survival base. Compared with the former, this is a dangerous path. It may be more difficult to live, but it may be more dignified!

Now, Xiao Yu has not awakened his talent and ability. He is not a godsend, nor does he have a powerful force to act as a protective umbrella. Any godsend or real power can easily crush Xiao Yu.

It can be said that the situation Xiao Yu is facing is quite unfavorable. However, by chance, Xiao Yu initially merged the Jade of Reincarnation and won the world's first-class Shadow Eye and Shadow Killing Technique!

The shadow pupil, the eye of the prophet, as the name suggests, means the eyes of the future! In this way, Xiao Yu has the ability to predict the future, can predict dangers in advance and avoid risks!

The shadow's pupil has six development stages, namely the initial shadow's pupil, the middle shadow's pupil, the higher shadow's pupil, the heaven's pupil, the super-level shadow's pupil, and the ultimate shadow's pupil.

Usually, Xiao Yu's eyes are the same as normal people, with black and white. However, when using Shadow Eye's ability, Xiao Yu's eyes will undergo a color change.

When using the initial level shadow pupil, Xiao Yu's eyes will turn into gray. The corresponding colors of the other fifth level shadow pupils are white, silver, gold, purple, and erotic!

At the beginning, the prophet's Eye's ability was very weak, but it could predict the scenes Xiao Yu needed at the critical moment of life and death.

As the degree of integration between Xiao Yu and Reincarnation Jade gradually increases, the prophet Eye's predictive ability will gradually be upgraded. When it reaches its ultimate state, Shadow Eye can see through a person's past and future at a glance, knowing what he has done and what he will do in the future!

As for shadow killing, it is a more mysterious practice.

With Xiao Yu's cultivation, he can add the shadow killing ability domain field to the shadow, and he can refine his shadow into a clone.

At the beginning, Xiao Yu could only condense a shadow clone, called Shadow One. Shadow One's ability field can communicate with it now, helping Xiao Yu survive in the end of the world.

Gradually, Xiao Yu can condense Shadow 2 and Shadow 3. Shadow 2's ability domain field can be communicated through, and Shadow 3's ability domain field can communicate with the future.
To be continued...