The reaction of the villagers could not be said to be because they were ignorant, in fact, even Su Yuan and other highly educated people suddenly flashed some ghostly and superstitious thoughts in their minds when they saw the faint purple and narrow thin lines. Not to mention the octagonal Jingzhai villagers with a relatively closed living environment.

The surroundings were surrounded by familiar villagers, and they were all very careful not to approach the cracks. Su Yuan and the others didn't feel anything wrong when they saw it, so they stepped forward to observe this dark purple crack up close.

If you look closely at this crack, you will see that it floats in mid-air, and no matter which angle you look at, it is a slender slit, as if a curved "fusiform entity" is presented in front of you. The two ports of the crack are very slender and sharp, which may be unstable, and if you look closely, it looks like the tail of a tadpole is constantly shaking, if the crack is a small purple snake held in the air, then these shaking are the letters that the little snake keeps confiding.

Su Yuan glanced at it a few times, but of course he couldn't see the reason, but was startled by the flamboyant shaking of the crack. Curiously, she picked up a branch on the ground and leaned over, and as the branch touched the crack, it sank into the purple background without resistance, and when she took it out again, the submerged branch was gone.

"Ye Hao, it feels so scary!" Su Yuan looked at the flush cut at the end of the branch, turned his head and whispered to Ji Ye Hao. Although the branches she picked up in her hand had dried up, they were still full of toughness, and they were twisted by cracks as soon as they were released, which was even more domineering than a crusher.

At this moment, she suddenly felt a little frightened, and the branches were thrown aside by her, and her eyes looked directly at the purple cracks that kept "wriggling". Su Yuan is a student of biology. So the knee-jerk reaction after seeing the purple crack was to associate it with something familiar to herself, and she didn't immediately think of the literary little snake after seeing the purple crack. Rather, I think it's like a gram-positive bacillus anthracis under a hundred-fold oil microscope.

This strange crack is infecting the surrounding space in an extremely terrifying way. She was worried about the next second. This thing will wriggle a "spor", and if this crack suddenly stops dormant and begins to multiply, it will be absolutely devastating for all living beings living on Earth.

Viruses and pathogenic bacteria can still be prevented and extinguished by various means, but how to treat this kind of crack? We can't use "antibiotics" that kill them, the question is whether there are such "antibiotics"?

After staying on the mountain for more than half an hour, it wasn't until there was a gurgling sound in his stomach that Su Yuan realized that they hadn't eaten breakfast yet.

"Why don't we eat first and then come back. Ji Ye Hao looked away from the crack and proposed.

Gao Jun agreed: "Sharpen the knife and don't cut the wood. When you're full, you have the strength to figure it out!"

I can't see the result for a while staring at the crack, so instead of guarding aimlessly, it's better to fill my stomach first. So Su Yuan nodded and followed Ji Yehao and the others down the mountain.

On a new day, the air was fresh, and a few small green plants crawled out on both sides of the bluestone road, and the cold wind blew around, and the small water droplets on the leaves rolled a few times, radiating brilliant light in the sun. Su Yuan and the others returned to the village. It was found that the curling smoke of the octagonal Jing Village was rising on time, and the women of each family were cooking, and there was no disorder in the slightest because of the appearance of cracks.

This should have been a very warm scene, but I don't know why. Su Yuan looked up at the dazzling sun at the beginning of the rise, but what flashed in his mind was a burst of poetry: "Withered vines, old trees, faint crows, small bridges and flowing water." The ancient road is a thin horse with a west wind, and the sun is setting. Broken intestines are at the end of the world".

In the stockade, the seemingly ordinary picture is filled with a strange tension. It seems that women and children also picked up "danger signs" in the men's reactions.

When he got home, Su Yuan put his previous thoughts out of his mind and went into the kitchen to prepare breakfast.

Their home is quite modern compared to other villagers' houses, with a kitchen full of utensils, solid-state energy, and even an induction cooker, rice cooker and microwave oven.

After a while, a pot of millet porridge was prepared, and Su Yuan fried a few eggs by the way.

After the meal, several people gathered around to discuss the strange crack again, focusing on what the dark purple crack was.

Gao Jun said: "I think that crack should be the content of other dimensions exposed after the accidental shattering of space, in today's superstring theory, scientists have calculated the ten-dimensional space structure (some methods even calculate the twenty-six-dimensional), that is to say, the universe is composed of 10-dimensional space and one-dimensional time, and the higher the dimension of space, the more forms of motion can be accommodated, and the three-dimensional space we are in is just the simplest situation." ”

Stephen Hawking's membrane theory tells us that we live on an eleven-dimensional space-time membrane, which is called the Calabi-Yau six-dimensional membrane, and that our space membrane is like the surface of the earth, which is flat and finite, but has no boundary.

Listening to Gao Jun talk about the spatial dimension, Ji Ye Hao thought of the information of the space device he was looking at recently, and interjected: "Listening to Gao Jun talk about this, I thought of a very interesting phenomenon. There are four fundamental forces in nature, and the three forces of force, strength, weakness, and electromagnetism are only two or three orders of magnitude apart, while the gravitational force is almost negligible. The prevailing explanation is that the other three forces are presented in three-dimensional space, while gravity is evenly dispersed throughout the eleven-dimensional space-time. ”

"Randall has a theoretical model that assumes that gravity exists on another membrane that is different from the three-dimensional space we are in, and that the gravitational membrane is separated from the membrane by a fifth-dimensional space or more dimensional space, and that the other three fundamental forces are confined to our membrane, and that gravity is evenly distributed in all dimensions of the universe, then for a three-dimensional space like ours, its powerful force is greatly weakened after it is 'leaked' out in the multi-dimensional space-time of the universe. ”

Gao Jun nodded and said, "If some kind of external force causes the three-dimensional space to become unstable, or even a hole is torn out by a huge force, then maybe we can see the content outside the three-dimensional space." But we are people living in three-dimensional space, and our visual receptivity is limited to three-dimensional states, just as the 'people' in two-dimensional space see everything that is flat. Even if something of a higher dimension is exposed to us, all we can see is what we can accept, 'it is projected into the three-dimensional state of three-dimensional space'. ”

Scientists believe. The projection of two-dimensional space is a point, the projection of three-dimensional space is a surface, and the three-dimensional space we are in. It seems that it may also be a projection of four-dimensional space.

Su Yuan said thoughtfully: "If the purple color outside the crack we see is really the embodiment of the high-latitude space projected into the three-dimensional space we are in, then in fact it should contain information that we can't understand?"

Suppose that the membrane in the three-dimensional space is in contact with the fourth-dimensional space, and the membrane in the three-dimensional space is broken, then what you see is the shadow of the four-dimensional space projected onto the three-dimensional space.

Gao Jun said it tastefully, but Su Yuan listened to it with a big head, and he said so much, just to explain the meaning of the purple in the crack. However, Su Yuan vaguely seemed to understand, for what was the reason, as soon as the branch she took reached into the purple crack and took it back, there was a piece missing.

The reason for this is that tree branches are objects that exist in three-dimensional space. Its nature gives the attributes of three-dimensional space, when it is out of the membrane of three-dimensional space and enters a higher dimension, in fact, it is out of its own meaning of existence, and secondly, the children in three-dimensional space also want to mix in high dimensions.

Things in three-dimensional space are destined to stay in three-dimensional space obediently.

Charlene listened for a while, and suddenly said, "Even if this explanation makes some sense, but ...... What is the amount of force that causes the instability of the three-dimensional space we are in. As far as I know, three-dimensional and seven-dimensional structures are the most stable structures, and at the beginning of the Big Bang, the process of evolution naturally presented the most stable three-dimensional space form or seven-dimensional space form. Moreover, the three-dimensional space is the widest, which is also the reason why the probabilistic creator finally presents our perspective as a three-dimensional space. ”

Gao Jun spread his hands, "Three-dimensional space is indeed the most stable. Our membrane is tough and wants it to break. It is estimated that the reason can only be found from the inside. ”

Su Yuan was stunned, and he was able to make the three-dimensional space unstable. Even broken, then there is only another dimension in the four-dimensional space-time in which we are located, except for the three-dimensional space, time.

……

……

Riverside City, on the playground of Riverside University of Technology.

On January 18, Jiang Yuan, who had just finished her final exam, was walking towards the dormitory with her textbook. I played well in today's exam, and I should have been in a good mood, but Jiang Yuan couldn't do it inexplicably. Looking at the thick dark clouds floating in the sky, in a gloomy state of imminent rain, she sighed heavily.

It has been almost a year since Su Yuan and their disappearance, and at the beginning of last semester, Su Yuan and the others did not appear, and when they asked the teacher, the teacher did not know what to do, until their names were broadcast on the TV news, and everyone knew that Su Yuan and they were involved in a dangerous incident. The bioengineering class had become much less laughing because of the sudden absence of them.

Especially Yang Xiaowei, when he learned that his good friends were collectively involved in a political incident involving the United States, his whole mood suddenly fell. Yang Xiaowei knew that once the dispute between the two big countries was involved, it was destined to be a long and cruel game, and Su Yuan and the others were missing, and they might never come back.

At important junctures, people who were once familiar with Su Yuan and them would always think of them. Jiang Yuan is still thinking about what they are doing at this time, as the saying goes, if you live to see people, you must see corpses, since their bodies were not found, then she firmly believed that Su Yuan and they were not dead, but just avoided a safe place.

Suddenly, a noisy voice sounded, and Jiang Yuan, who was thinking about her thoughts, reflexively raised her head, and then she was stunned and stood in place.

I saw a huge crack suddenly appear in the sky, like pouring water, without any stopping, the crack collapsed instantly, and the small and dense crack stretched around, and soon, the terrifying dark purple rushed down along the horizon.

Screams came and went, and one of them screamed suddenly. It turned out that a slightly smaller gap appeared not far away, and it was said that it was small, but it was not small at all! The towering library building split in half from the middle in an instant, and then collapsed towards the middle, and slowly sank into the dark purple without bias......

After a few seconds, all that was left of the library building familiar to the students was a bare pedestal that had been split in half from the middle and littered with debris.

This is...... Is the end of the world?

Jiang Yuan watched the students running quickly, the ground cracking, just like the apocalyptic scene in the movie "2012". (To be continued......)