Metropolis: I start by popularizing the theory of evolution

"We have no way of verifying what kind of terrifying abilities the Pangu Space Fleet has, but there is no doubt that they will definitely be much more powerful than the current Earth civilization, after all, with our current civilization technology, it is still very, very difficult to explore the universe, but they are already very mature!"

"In this case, we can use a proof method that is often used in the field of mathematics, the Pangu Space Fleet is greater than the Earth Science and Technology Civilization, as long as it is proved that the Earth Technology Civilization today is greater than the dinosaur civilization at that time, it is equivalent to proving that the Pangu Space Fleet has the strength to exterminate the dinosaur civilization!"

"So does our today's earth's technological civilization have the strength to exterminate the dinosaur civilization?"

"The answer is a definite one!".

"No matter how powerful the dinosaurs are, they are only strong in individual strength, and in terms of physical fitness, there are probably not many creatures on the entire earth today who are their opponents. "

"However, in front of human science and technology, no matter how powerful the dinosaurs are, they will only become cannon fodder!".

"And this is only the absolute strength of science and technology, human beings still have a variety of viruses, genes, ecosystems and other aspects of technology, using these technologies can also exterminate dinosaurs. "

"Since humans have many ways to exterminate dinosaurs, the Pangea Space Fleet, which is more civilized than humans, is obviously also able to exterminate dinosaurs, and it will definitely not be a difficult thing for them, as long as they want to!".

"Now that we have demonstrated that the Pangu Space Fleet has the ability to exterminate dinosaurs, let's continue to study whether the dinosaurs were exterminated by them. "

"The first piece of evidence is that the dinosaurs did not disappear all of a sudden, but that there was a slow process of disappearance, from beginning to end, which lasted millions of years!".

"If it was a meteorite hitting the earth, no matter how many geological disasters were caused in the future, the dinosaurs had only two results, either they would quickly become extinct in just a few years, or their strong vitality would adapt to the terrifying environment. "

"There is no need to doubt this, life is great and powerful and full of miracles, and it is not easy to exterminate a species?!".

"But the extinction of the dinosaurs lasted millions of years, so why did it take so long?".

"It stands to reason that if millions of years had passed, even if the earth's environment had changed dramatically due to meteorite impacts at the beginning, dinosaurs would have adapted to this extremely harsh environment for millions of years, and according to this logic, dinosaurs should not have become extinct!"

"But the fact is that the dinosaurs are extinct, and there is not a single dinosaur left!"

"From this it is also known that the meteorite impact theory is untenable. "

"So is the theory of the advent of the Space Fleet valid?"

"The answer is yes!".

"As we have explained before, it can be very boring to explode during a long voyage in the universe, so for the creatures of the space fleet that need to travel and explore long distances, they usually do some entertainment, research and other things to kill the feeling of boredom and loneliness. "

"And once a Xi is formed, it will be very difficult to change it, so what will the space fleet do after a long voyage to Earth?"

"Research! Studying all kinds of creatures on the earth is not only the task given to them by the HarmonyOS Universe Alliance, but also their interest. "

"Dinosaurs may have been a new life form for them, a very valuable thing to study, and this research continued for millions of years, until the fourth ice age of the earth came, and the dinosaurs were finally all extinct, and the Pangea fleet temporarily left the ...... of the earth."

Of course, this is only one of the speculations, and it is also possible that meteorites hit the earth, causing a large number of dinosaurs to die and even be on the verge of extinction, and at this time, the Pangea space fleet descended on the earth to save the dinosaurs that were about to be extinct, and continued to study dinosaurs, so that dinosaurs continued to live on the earth for millions of years. "

"In the end, due to the serious destruction of the earth's ecosystem, coupled with the arrival of the ice age, the extinction of dinosaurs became inevitable, and the Pangea Space Fleet took away the remaining dinosaurs and studied them while protecting them like we protect giant pandas, but there are no dinosaurs on the earth anymore, and this leads to the disappearance of dinosaurs on the earth, that is, extinction!".

"In addition, we can also speculate based on the content of the last live broadcast that the Pangu Universe Fleet discovered the earth, discovered the overlord dinosaur on the earth at that time, and reported this matter to the Hongmeng Universe, and the Earth became a member of the Hongmeng Universe. "

"Nuwa, Taiyi and other creatures on other primordial life planets also descended on the earth in the future, and at the same time brought some species from other life planets to study, so that those species could try on the earth to see if they could survive on the earth. "

"Dinosaurs have no say in the Hongmeng Universe Alliance because of their low intelligence, and can only be reduced to the object of study, and various studies have lasted for millions of years, and finally because of the arrival of the earth's ice age, the earth has become no longer suitable for survival, and the creatures of the primordial planets of major life have temporarily left the earth with their research results ......."

"In short, there are many possibilities for extraterrestrial civilizations to exterminate dinosaurs, and this history is more than 60 million years away from us, and it is impossible to fully verify it!"

"If we can't fully verify that the theory of the advent of the space fleet may be more reliable than the theory of meteorite impact, but it is still not conclusive, then we really cannot verify the theory of the arrival of the space fleet?"

"No, there is another way to verify the validity of the Spacefleet Advent theory!".

At this point, ** paused slightly.

said so much in one breath, he couldn't bear it, and the audience couldn't accept it.