Yun Xing had been silent, he quietly watched the images pass through his mind, and some doubts that he could not understand now appeared in his mind very clearly.

According to the account of the Creator, during the long years of the development of the earth, the Creator created seven civilizations. However, the first six civilizations eventually disappeared for one reason or another, and the current civilization has continued.

The development of human civilization, from the initial germination, from the beginning of Ru Mao drinking blood to the later high civilization, will go through a gradual process. This process is extremely long, from primitive people to the formation of a high degree of civilization, the whole process will go through at least hundreds of thousands of years or even tens of millions of years, some of which are lucky, after the breakthrough of science and technology, they can quickly usher in the era of high civilization. Perhaps some civilizations are unlucky, and after tens of millions of years of science and technology are still stagnant, not only will there be no major breakthroughs in civilizations, but they may die out step by step.

It can be said that after the creator created human beings, the different human civilizations formed by these seven times did go in different directions. These are all displayed in this information disk that the founder passed on to Yunxing. Although the information given by the creator did not have a specific year, Yunxing made some rough judgments through some memories in his mind.

The Earth has been around for more than four billion years, and no matter what happens in such a long period of time, it will come as no surprise. Perhaps what people can't understand now has been swallowed up by the long years.

In fact, the development of the earth's civilization is greatly affected by the natural environment, and in terms of the several human civilizations mentioned by the creator, except for the extremely special one, the rest of the civilization system was basically formed according to the earth's ice age.

There have been many ice ages in the history of the earth, namely the Neo-Archean Ice Age 27~2.35 billion years ago, the Pre-Cambrian Ice Age 9.5~615 million years ago, the Early Paleozoic Ice Age 4.6~440 million years ago, the Late Paleozoic Ice Age 350 million to 270 million years ago, and the Late Cenozoic Ice Age 65 million to 2.6 million years ago.

Basically, every ice age means an interruption of Earth's civilization. This can be justified by a number of incredible discoveries.

In the modern era of Earth, in the pyrophyllite mine near Ottosdal in the Transvaal province of South Africa, miners have unearthed some mysterious metal balls. The balls are about 1 inch in diameter, and some of them have three parallel grooves carved near the "equator". These metal balls were discovered in the Precambrian layer and are 2.8 billion years old!

The famous ancient nuclear reactor of Oklo, in the Gabonese Republic of Africa, appeared 2 billion years ago.

A series of unexplained discoveries in the mid-eighteenth and early nineteenth centuries proved that a civilization existed between 200 million and 300 million years.

In 1852, an iron tool shaped like a drill bit was found in a coal mine in Scotland, and the surface of the coal block was not damaged, and no drill holes could be found.

In 1885, workers in a workshop in Australia found a glittering metal parallelepiped in the coal when they smashed a lump of coal, which was raised on two sides and had deep grooves on the other four sides, and the shape was regular, and it was completely man-made.

In 1891, Mrs. Kirp of Morrisonville, Illinois, discovered a chain of coal, which at the time was embedded in two pieces of coal at each end. The two pieces of coal turned out to be one piece, only to separate when they were crushed.

In 1844, miners near the River Twede in Scotland discovered a gold wire in a rock 8 feet underground.

In 1845, Sir Brewster of England found an iron nail in a stone block in the Gingudi Quarry in Scotland, and the iron nail was embedded in the stone.

In 1912, two employees of the Electronics Factory in Thomas, Oklahoma, USA, found an iron pot-shaped utensil when they were crushing coal, which was confirmed by experts to be formed more than 300 million years ago.

Since then, in the United States, in Kentucky, San Louisiana, on the west bank of the Mississippi River, and in Antelope Springs, Utah, traces of human footprints have been discovered, and these human footprints were formed more than 200 million years ago.

Sixty-five million years ago, the Earth was destroyed by an asteroid, causing the extinction of the dinosaurs, and according to astronomers' calculations, the orbits of the nine planets in the solar system appear to be very abnormal, and there should have been a planet between Mars and Jupiter. But the fact is that there are no large planets in this area, but there is a huge asteroid belt that looks like a planet was formed after it was shattered. In fact, in the Cretaceous strata of Texas, USA, an artificial iron hammer has been found, and the wooden handle of the hammer has been coalized, indicating that the iron hammer existed at the same time as that geological layer, and the Cretaceous period existed 65 million years ago.

There have been no other discoveries between 65 million and 2 million years, and subsequent discoveries have been concentrated within a million years.

For example, in 1961, three partners who run a gemstone gift shop in Orlancha, California, discovered a 500,000-year-old mechanism at the summit of Mount Corso.

In 1851, some metal fragments were discovered during the blasting of a rock bed in the town of Dorchester, Massachusetts, USA. The fragments turned out to be a bell-shaped vessel 12 centimeters high and 17 centimeters wide, the metal used to make the vessel was synthetic, the surface was engraved with 6 flower-shaped patterns, the stamens were inlaid with sterling silver, and the bottom was engraved with a vine wreath pattern, the material is completely different from what humans currently use, this vase is 100,000 years old.

Later, the Zhuluoba stone plate produced 12,000 years ago for the use of high-voltage electricity found in the Bayan Kala Mountain area in southern Qinghai, China, as well as the records of the Great Flood 12,000 years ago in many civilizations, including some traces of the Atlantis continent and the Mu continent, can be judged that there was also an extremely powerful civilization on the earth 12,000 years ago.

Of course, these civilizations are now gone. But the traces they leave behind are enough to prove that those histories are factual.

Comparing these mysterious discoveries with the earth's glacial periods, we can find that the time of existence of these things happens to be the intermittent period of the glacial period, that is, the interglacial period, which is enough to prove that during the intermittent period of these glacial periods, human beings have developed several civilizations one after another.

Originally, Yun Xing had always believed that the existence and demise of human civilization might be completely related to the Ice Age, but now his speculation was suddenly a little shaken, because he suddenly realized that the creator with powerful abilities had enough ability to control the natural environment of the earth, but in the end, the human civilization on the earth was destroyed several times, and there was only one explanation for this situation, that is, when the earth civilization was destroyed, the creator was too busy to take care of himself! And this is in line with what the Creator said about the time when he fell into a deep sleep.