After hearing Wang Bin's words, Old Huang was silent. In fact, he also thought about suggesting to his superiors and driving Ducao and others away directly, but it seems that it is not possible now. What's more, he knows that what his superiors know will definitely be much more than him, and he will definitely look at things more thoroughly. So he no longer thinks about this matter.

Instead, he put his heart back to his purpose of coming here this time. His purpose this time is very simple, that is, in addition to asking about the matter, he also plans to buy special glass and bearings from their Tiangong Technology Store.

After all, now that they know that in the near future, their alien civilization will descend on Earth, human civilization must be prepared as soon as possible.

So he spoke to Wang Bin again and asked, "Shopkeeper! Since you know that our world will descend on Earth in the near future, then I think you must know the situation of alien civilization in terms of force. I hope you can tell me!"

After hearing Lao Huang's words, Wang Bin thought about it. Obviously, according to the rules of the system, the real strength of their Super God Universe Taotan civilization and Giant Wolf civilization is absolutely impossible to say, but some things are not without loopholes.

So Wang Bin said: "I can't tell you the true civilization level of these aliens in your world, but you can judge the strength of the alien civilization that your world is about to descend.

First of all, since the civilizations that are preparing to invade the earth already have the ability to sail long distances, even by taking advantage of tricks, their level of civilization will definitely reach level one level above level of civilization.

As for the standard of first-level civilization, I think Lao Huang, as a plane merchant, you know nothing about it. That is, you can use all the energy of the parent planet where the civilization is located to operate all the weather changes, earthquakes and tsunamis on the planet.

At the same time, the civilization level has reached this level and has already possessed a certain amount of space capabilities. However, spacecraft with this level of civilization obviously does not have the ability to navigate sub-light and super-light speed. In other words, the fastest speed of its spacecraft will definitely not exceed 50% of the speed of light. Although the lifespan and physical strength of this level of civilization are much higher than that of the zero-level civilization to a certain extent, it is still very limited, and should not exceed ten times its own lifespan and physical strength.

In other words, when civilizations are at this level, if they do not use long-distance wormholes built by civilizations of natural existence or higher-level levels, they cannot conduct real interstellar voyages, and their maximum range of activity will definitely not exceed the range of one hundred light-years of the galaxy where the parent star is located.

Therefore, the human civilization in your world is likely to be invaded by such a hierarchical civilization.

Next, let’s talk about the second-level civilization, that is, the stellar civilization. If the civilization level reaches this level, the civilization can use all the energy in the planetary system where the civilization is located, including the energy emitted by the sun. The individual body strength and lifespan in its civilization have been greatly improved compared with individuals in the first-level civilization.

However, it is still impossible to break through a hundred times the original lifespan of individuals of civilization. For our human civilization, if the lifespan of human civilization is not troubled by diseases, it can last up to about 150 years. Therefore, if the level of civilization of human civilization reaches the level of second-level civilization, the lifespan will also be increased to about 15,000 years. Similarly, the physical strength is about one hundred times that of zero-level civilization.

Therefore, the civilization that will descend on the earth in the future may also be a civilization of this level.

Then there is a level three civilization, which can also be called a galaxy civilization. When civilization reaches this level, its spacecraft can achieve super-light speed flight, such as flying curvature, building large insect bridges, and even praising star gates at the galaxy level.

When the level of civilization reaches this level, it is difficult for individuals of the civilization to be killed, and their lifespan is almost infinite.

In other words, when the civilization level reaches this level, the life span will no longer bother them. They have unlimited time to improve the level of their civilization.

At the same time, civilizations have reached this level, and they can already use all the energy in their large galaxies, including directly extracting energy from stars, supernovae, neutron stars and even black holes to serve their civilization.

Therefore, when civilization reaches this level, it is basically no longer possible to invade a primitive civilization that has not even been able to emerge from its home planet.

Based on the above, plus the probability of the birth of civilizations in the universe and the possibility of civilizations developing to level one or more, we can judge that in the two universes where we are, there are not many first-level to level two civilizations. There are definitely hundreds of such civilizations in the entire Milky Way, and there are much fewer civilizations between level two and level three. According to the probability, in the entire Milky Way, civilizations above level two will definitely not be less than the number of two hands, and the number of civilizations above level three will be even smaller, and the entire Milky Way does not include affiliated galaxies.

So we can basically be sure that the civilization level of these civilizations that will descend on the earth in the future cannot exceed level three, or even level 2.6 civilization.

When the civilization level reaches level 2.6, they already understand the direction of their civilization. At this time, they have begun to improve their civilization level wholeheartedly and will not care about the ups and downs in the universe.

So how should we judge between level 1 civilization and level 2.5 civilization, which level of civilization will come to Earth?

First of all, we can exclude the levels between level 1.0 and 1.8 civilizations. Not to mention anything else, just in terms of space capabilities, individual lifespan and physical strength, they are destined to be unable to promote galaxies and engage in cosmic wars.

What's more, according to our human civilization's exploration of the universe, there is no alien civilization within a hundred light years centered on the solar system.

In other words, the alien civilizations that will descend to your world will come from at least a hundred light years away, so the other party's civilization level will definitely exceed level 1.8 civilization. According to what we said before, we can confirm that the civilizations that descend to the earth will be between level 1.8 and 2.5 civilizations.”

When Wang Bin said this, he was already a little dry, so he stopped for a while, picked up a cup of boiled water from his counter and took a sip.

At the same time, I was thinking in my heart that fortunately, I was allowed to carry some of my own life protection items and some of my own personal items to the technology mall store, otherwise, even drinking water would have to return to reality.
Chapter completed!