In the few hours after all the civilians successfully transferred to the underground city, all the practitioners had established golden barriers in their respective dojos.

 Only when everything is ready, dark matter energy will arrive as promised.

The Tiannao satellite, which was the first to detect dark matter energy, soon conveyed the highest level of warning to the earth. All scientists have now moved into the scientific research center being established in the underground city, paying close attention to the situation on the ground.

A black bead of light penetrated the sky and the earth. This beam of light was mixed with a large amount of dark matter energy and exploded on the surface of the earth.

 “Boom!”

With a deafening bang, the dark matter energy exploded, rapidly spreading towards the world at a speed close to the speed of light.

The place where the dark matter energy fell is on the top of Mount Everest. However, as the energy continues to spread, according to scientists’ detection, the energy of the dark matter permeating the air has reached a critical point in a short period of time.

  The air waves formed by the energy quickly spread in four directions, and many dojos naturally became the target of dark matter and energy diffusion.

All the practitioners worked together as one, exerting their own strength to the extreme and working hard to activate the barrier.

 Otherwise, once the barrier breaks down, all practitioners will be unable to physically resist this dark matter energy.

This energy will quickly disintegrate their bodies, allowing them to return to their original atomic state in an instant.

As the dark matter energy invaded, the golden barrier soon emitted a dazzling light. The moment the two forces collided, all the practitioners felt an extremely powerful pressure.

 “Hold it!”

 At the dojo in Rongyang City, Mr. Gu stood at the front, inserting the sword in his hand into the ground and stabilizing his body.

Almost all the power of the practitioner penetrates into his body, and then he releases this power, thus forming an energy connection with the barrier.

As Mr. Gu roared throughout his life, his eyes glowed with golden light.

Behind him, tens of thousands of practitioners poured in energy, making Gu Ye feel more powerful than ever before.

 Wherever dark matter energy invades, all houses will be destroyed in an instant.

Scientists are also rapidly analyzing this energy and estimating the harm this energy may cause to the earth.

 All human buildings within sight are gradually being disintegrated by dark matter energy, but in the eyes of scientists, this is only the first appearance of dark matter energy since it came to the earth.

“Professor Zhang, the analysis results have come out and the situation is not optimistic.”

Zhang Keqi was in the underground city scientific research center at this time, leading all the scientists to analyze this dark matter energy. At this moment, an expert came from the nearby laboratory and handed over the report in his hand.

Human beings know very little about dark matter, and their current understanding only remains on the surface.

Based on what scientists know, dark matter is a substance smaller than electrons and photons.

 Dark matter does not have any charge on it, nor does it interfere with any electrons.

 This also allows dark matter to easily pass through electromagnetic waves and gravitational fields, making it an important part of the universe.

It is precisely because of this that Su Yun called this dark matter energy cosmic energy at that time.

The density of dark matter is very small, but its quantity is huge, which makes its total mass very large.

 The most difficult thing to do is dark matter, which cannot be directly observed. If you want to know the existence of dark matter energy, you can only judge it from the side.

 Hence, dark matter is also called the missing matter by many scientists.

 Because humans know very little about the universe, there are too many blind spots regarding the fundamental energy of the universe.

For example, the sudden explosion of dark matter at this moment actually caused the physical destruction of all buildings. This was unexpected by scientists.

But when Zhang Keqi opened the document and looked at its contents, he realized that the current destruction caused by the sudden explosion of dark matter energy was just the beginning.

 When the earth is filled with a large amount of dark matter, it will first lead to extreme anomalies in the climate.

The chain reaction caused by the epidemic will lead to the outbreak of a series of natural disasters.

Just at the moment when dark matter energy exploded, scientists detected that the earth's temperature dropped significantly by several degrees, and this value is still rising, and the speed is getting faster and faster.

 In other words, due to the explosion of dark matter, the earth may enter an ice age again.

 Everything as far as the eye can see will be covered in ice, and all living things on the earth will experience a rare mass extinction.

Looking at this information, Zhang Keqi frowned and his expression became more solemn.

 He slowly raised his head and looked through the satellite at the practitioners in various dojos on the earth.

 Today’s hope can only be pinned on them. Whether the earth can survive this crisis depends on whether these practitioners have the ability to eliminate these dark matter.

 …

At the same time, practitioners in ashrams everywhere are trying their best to maintain barriers to resist the powerful destructive power caused by the explosion of dark matter energy.

Amidst the tremors, the ground near the dojo was cracked, buildings collapsed, and large-scale power outages erupted in areas that were not covered by barriers.

The cessation of various basic energies, as judged before, is just the beginning, followed by a rapid drop in temperature.

In the end, all the practitioners did not know how long they had been holding on. It was not until the last person was exhausted that the tyrannical destructive force brought about by the explosion of dark matter energy was resisted by the barrier.

But this also caused all the practitioners to almost exhaust their last bit of strength. Everyone fell to the ground, gasping for breath, and even lost the strength to hook their fingers.

Master Gu held the big knife and struggled to support his body, preventing himself from falling down.

He raised his head and looked at the sky above his head. At this time, the sky was dark and dense, and then there were snowflakes falling.

The Feixue in June was once considered a great injustice in the world, but today this scene happened again in front of everyone.

Heavy snow fell all over the sky, and the ground temperature instantly dropped below zero. The value continued to rise, and even the practitioners felt an extremely strong sense of discomfort.

 All the people in the underground city looked worriedly at the practitioners on the big screen.

This is a catastrophe for the earth. It is difficult to imagine whether these practitioners can reverse this crisis.

In just a few days, the entire earth staged a spectacular spectacle of thousands of miles of ice and thousands of miles of snow drifting.

 But this description is no longer the romantic conception of the poet, but what really happened.

 Due to the sudden drop in temperature, plants in large areas began to wither rapidly, breaking the balance of the earth's natural ecology, and a series of vicious cycles began.

Extreme weather has begun to erupt frequently around the world, and some places that have been considered extinct volcanoes have also begun to experience volcanic eruptions.

Thick smoke billowed, covering the sky and the sun, and magma flowed from the crater, covering more than a hundred miles.

A large number of animals were buried in the sea of ​​​​fire before they even had time to escape, or they starved to death in the mountains due to the withering of plants in large areas.

The chain reaction caused by the explosion of dark matter eventually occurred, but due to the impact of resisting the dark matter and energy explosion, the practitioners had exhausted all their strength, so they still needed a certain amount of time to recover before they could take the next step. .

 But at least for now, the impact of the explosion of dark matter energy on the earth is irreversible.

 All the practitioners can do is to eliminate these dark matter energies through extraordinary breath, so that the dark matter energy level of the earth will decrease, thereby gradually restoring the earth to its original ecological environment.

 This process is easy to say, but it will take a few years at the very least to actually do it.

For the practitioners, the only good news is that the barrier they formed through the extraordinary breath does block the dark matter, which means that the extraordinary breath can indeed have a great influence on the dark matter energy.

At the Tianding Mountain Dojo, Xu Jiajia and others are exhausted at this moment. They not only have to protect the entire dojo, but also the entire Tianding Mountain behind them, which naturally consumes more energy than other practitioners.

 But at this time, Xu Jiajia looked firmly in the direction of Tianding Mountain.

That was the place where Su Yun went into retreat. In Xu Jiajia's view, as long as Su Yun was fine, everything he did was worth it.

 All the people in the underground city felt scared when they saw the changes that had occurred on the earth in such a short period of time.

If they had not moved into the underground city in time, I am afraid that like all the creatures on the earth, they would have been buried in the ice or annihilated in various natural disasters.

The earth also seems to be rejecting this dark matter energy, so all kinds of bad weather occur frequently, and can even be called one after another.

 There are roaring waves on the seas of various countries, and there are even huge tornadoes connecting the water and the sky, constantly attacking everywhere in sight.

 Some island countries have even begun to show signs of silence. It is already the seventh day since the explosion of dark matter energy. Large areas of these small island countries have been submerged by sea water, and they are likely to become the next Atlantis.

 For the people, this is an extremely painful thing. They can only watch their homes being destroyed bit by bit, but there is nothing they can do about it.

Fortunately, the buildings in the underground city continue the fire of human existence. In this underground city, all temperatures are set by constant temperature equipment. Therefore, even though the outside world has dropped to more than minus 40 degrees in these seven days, the underground city is still It won't be affected at all.

 But all the people are also worried at this time, that is, can they return to the surface to live again or can they only live in this underground city from now on?

 Going underground, there are many pregnant people among the people in the city.

These people are also worried that after their children are born, they will never see the beautiful scenery outside.

 At that time, these children will only be able to understand the place where their parents once lived through pictures.

 Watching the gradual destruction of one’s home is a huge psychological stress for everyone.

In just a few days, most of the area has been covered by ice, and the heavy snow has shown no signs of stopping for several days.

 The sudden drop in temperature caused the emergence of living things everywhere, and the ecological balance was lost in large areas of death. Except for some extremely cold-resistant animals, the rest of the species were at risk of extinction.

Like those cold-resistant animals, they can only live a few days longer than other animals.

After all, when the ecological balance is broken, the biological chain collapses, and these animals lose their source of food, and will eventually starve to death in this land of ice and snow.

All of this must be attributed to alien civilizations. They are trying to use this method to collapse the earth's ability to resist, so as to make their arrival smoother.

Every time they think of this, Zhang Keqi and others gnash their teeth.

In the eyes of alien civilizations, they clearly do not take Earth's creatures seriously. They want to use genocide to achieve their goals, and one can imagine how sinister they are.

 But the more angry he became, the more inevitable helplessness he brought to everyone.

Facing such a disparity in strength, what can they do even if they are angry?

 At present, the hope of the whole earth is gathered on the ground and all the practitioners.

The practitioners at this time also knew this very well, so after a few days of adjustment, the practitioners in various ashrams were also ready to step out of this ashram to save the earth from water and fire.

 Zhang Keqi and others have always maintained contact with all practitioners. According to technical investigation, at the moment when dark matter energy exploded, approximately 67 dark matter energy points were formed around the world.

This kind of energy source is still continuously releasing dark matter energy, causing extremely serious damage and impact to the entire earth.

 To stop the earth from deteriorating again, these sixty-seven dark matter energy points must be eliminated.

Although the current destructive effects of dark matter and energy are irreversible, even if the dark matter energy points are eliminated immediately, it will take at least several years or even decades for the earth to return to its previous ecological environment.

 But these are things for later. For everyone, preventing the earth from deteriorating is the greatest success at this stage.

 Fortunately, when humans moved into the underground city, all animals were sampled and preserved.

There are still some animals living unaffected in the extraordinary world. In this way, when humans can return to live on the ground one day, they will be able to speed up the return of the earth to normal ecology through technological intervention.

 During this catastrophe, both the people underground and the practitioners on the ground are under great psychological pressure.

 But at this moment they have no choice but to move forward...(End of this chapter)