The process of human civilization is always accompanied by stable social development and progress, and then to the deterioration and collapse of the social structure, which affects the further changes of the entire civilization ecology, when the social structure begins to decay and regress, civilization will go from germination to prosperity, from prosperity to the peak, and then from the peak to the rapid decline, until the collapse of the entire civilization, this process has always had a certain regularity, throughout the history of the earth, this situation has also been repeated many times.

The only exception here is the period from 65 million to 250 million years. At this stage, there were 200 million years of glacial intervals, which was enough time to produce an extremely splendid civilization. Strangely, the analysis of this complete trace that has been left so far, and the discoveries that show that human civilization has a clear duality in this period, is very special, but it is also easy to find the answer. Because of the sudden interruption of this civilization, and at the same time there has been no major change on the earth, it means that at this stage in the middle, the high civilization that has been developed has been artificially blocked.

At this point, it is not that there is no trace of it, combined with the speculation of Maya and the existence of the asteroid belt, it can be roughly judged that this civilization may have been destroyed in the collision with another civilization. There are all kinds of indications that this should be an artificially blocked process of civilization.

Yun Xing's conclusion was judged in conjunction with the information transmitted to him by the disk, and as Yun Xing's thoughts became clearer, those patterns matched the mysterious events in his memories of the past with great accuracy.

According to Yunxing's judgment, with the help of the creator, human civilization began to develop from the day the earth was initially formed, but because the creator himself would have a period of physical decay, whenever he fell into a deep sleep due to physical decay, the earth's natural environment began to deteriorate, and the glacial period began to appear, and human civilization was interrupted. After the Creator awakened, human civilization developed again.

But this pattern was broken 65 million years ago, and at that stage, some powerful foreign force should have defeated the creator, put him into a deep sleep early, or imprisoned him.

Later, human civilization developed again, but only after a short period of development, the earth entered the glacial period again, so this hastily developed civilization came to an end.

When the creator woke up again more than two million years ago, he had become extremely weak, and at this time, the earth was extremely fragile because it had just recovered from the ice age, so the creator only cultivated a few civilizations such as the Atlantis civilization and the Mu continent civilization, and helped them move forward.

It's a pity that this development was interrupted by a catastrophe again, 12,000 years ago, an unexpected accident caused the Atlantis civilization, the Mu continent civilization and other civilizations to sink all under water, and human civilization has undergone a serious regression. This accident, according to the memories stored in Yun Xing's brain, it can be determined that it was a sudden super-powerful battle that interrupted the process of revival of the earth's civilization. Of course, this civilization should not be considered a disruption, but can only be said to be seriously damaged. However, after a short period of recovery, it took about 10,000 years for human beings to push their civilization to a new height, that is, to reach the level of modern civilization in Yunxing's previous life.

These inferences are basically reliable, which is an assertion based on science and has been proven to be true.

But these inferences can only explain some of the things that Yun Xing originally wanted to know, but now Yun Xing has new doubts in his heart, which makes him feel a little incomprehensible, how did he travel back to the Tang Dynasty?

Going through this situation, it sounds like it's a very common term like science, but there's something very incredible about it.

Science itself is a practical method of understanding the world, and it can be all-encompassing, but in essence, it is still necessary to discover certain laws of the world and try to use such laws to deal with and solve problems.

Theoretically speaking, as long as human beings can reach a certain level, we can indeed enter a certain point in the past or future, because now human beings can only influence the four-dimensional space, and the thinking space includes three spatial dimensions and one time dimension, the space can be turned and reversed, but time can only continue to move forward along a longitudinal axis. That's why people have famous sentences such as time flies like electricity, and the rolling Yangtze River passes away to describe the passage of time.

People can move in space, but they can't do anything in time, of course, this is not because time also has only one dimension, in fact, time also has three dimensions, but with the current ability of human beings, they can only master the one-dimensional space.

If you master the three-dimensional time dimension, you can travel through the past and the future at will, and you can even see yourself in parallel worlds.

However, all this is only a conjecture, and humanity has not yet been able to prove how to discover and enter the second dimension of time, let alone the third dimension.

Even those super cosmic civilizations have no ability to travel through time and space, nor can they affect the past and future, theoretically speaking, those alien technological civilizations should be far more powerful than the indigenous beliefs on the earth, since Yuan Tiangang and others can guide others through time and space, then those super cosmic civilizations should be able to do it more easily. But in fact, those super-cosmic civilizations can't do this at all, but the indigenous beliefs of human beings have done these things.

This means that Yuan Tiangang and his party must have mastered a certain power that a super cosmic civilization could not grasp.

When he arrived here, Yun Xing's heart was a little confused, there were some things that the super technological civilization of the universe could not do, but the indigenous civilization on the earth could do it. Does this mean that there are also great differences between different cosmic civilizations, whether it is the relevant level of science and technology, or the development direction and basic positioning of the entire society, these are probably fundamentally huge differences.

It can be said that there seems to be a certain difference between the super-cosmic technological civilization and the indigenous civilization, and this difference is mainly reflected in the use of power. Super-cosmic technological civilizations focus on using facilities to enhance their own use of power, while indigenous civilizations are more inclined to use their own energy to enhance their use of power.

But now it seems that at least on the question of whether it can be crossed, the super universe technology civilization is equivalent to losing to the indigenous civilization.