Chapter 358 Civilizations Living on Corals


    People still feel a little pressure when communicating with a strong scientific and technological civilization.


    Soon, Lu Yuan summoned more senior government officials and soldiers to discuss security matters in the investigation room.


    "Although the City of Sky is big, so far, there is still no way to defend against nuclear bombs... Although we have carved a large number of solid carvings on the walls, we still have the possibility of sinking due to a large number of hydrogen bombs."


    True life-saving ability can only be possessed by level three civilizations or even level four civilizations.


    What''s more, whether the unspoken rules of the Eighth Era have spread is also a big question - the benefits brought by war are too high, and people have to be careful of such a move.


    Lu Yuan rubbed his temples and said seriously: "Suspend the rafting movement of Sky City, send a flight brigade to find out the location of this civilization!"


    "Be sure to hide yourself and return immediately after finding the other party''s location!"


    "If anyone does not offend me, I will not offend others, and you must not attack rashly."


    "yes!"


    The Flying Brigade is a combination of small Zerg warriors and human scouts.


    There are only more than one hundred people in total, and the soldiers are in the elite, not in the large number. These soldiers each have "qi skills" in the direction of reconnaissance, and are all first-class experts.


    "If we find them, will we have to fight for gambling?" Jin Dongliang was ready to go, "I think we are quite strong now and our equipment is coming."


    As a strong man in the field, he is a little ready to move.


    "No, no!" Lu Tiantian was the first to express his objection.


    "The reason why the Shimiba civilization dares to engage in gambling is that they have the life-saving technology of Level 4 civilization. Even if they break up, they can escape calmly and will not suffer any losses. They don''t care about the deaths of those low-level Rat people."


    "But we do not have the technology to save our lives. Once a war with scientific and technological civilization occurs, the consequences will be heavy."


    "It''s not that we can''t win... If the city is contaminated by nuclear, it will be a big trouble at that time..."


    "That''s right." Another super-thinker, Sand, also agreed, "This set of gambling rules was born under extremely harsh conditions. Until now, the environment has not been so harsh."


    “If we didn’t plan to fight, there was no need to force promotion.”


    The Momomiba civilization was really planning to fight at that time... If humans were too weak, they would eat it in one bite!


    What kind of nuclear bombs are like? Rat people are not afraid of it. Hiding in the soil, so what about nuclear bombs?


    But humans are different.


    Just because the other party is also a technological civilization, if a war breaks out between the two sides, it will be a loss.


    Lu Yuan nodded: "Yes, don''t underestimate other civilizations. Like the Mandala Empire, even if it is a feudal civilization, its innate foundation is OK."


    "We still don''t have nuclear bombs, alas..."


    The uranium mines dug by humans are mainly uranium-238, while the atomic bomb requires uranium-235, which makes it very uncomfortable.


    Experts believe that the Pangu continent is older than the Earth. The half-life of uranium-238 is 4.5 billion years, while the half-life of uranium-235 is 700 million years. Therefore, the older the place, the lower the content of uranium-235 will be.


    Of course, the excess slow neutrons in heavy water reactors can convert uranium-238 into plutonium-239. Plutonium-239 is the raw material for making atomic bombs, so as long as there is enough time, humans can produce nuclear bombs, but the number will not be too large. Anyway, this matter is quite troublesome. Pure physical technology has so many restrictions.


    "Also, is our floating fortress going to be started?" asked Colonel Guo Dafeng. “Well, it’s really necessary.”


    The mobility of Sky City is really poor. It can only move a few kilometers per hour, and it is a slowly moving target.


    But when you have external contact, you have to send a steamer or something, and you have to have a serious and decent base camp, right?


    In civilized communication, face is equivalent to inner self!


    To this end, engineers have carefully built a spare "floating fortress" in the past few years, reaching the 100,000-ton level of aircraft carriers!


    This floating fortress also uses the anti-gravity system of Pandora crystal, as well as a turbine engine, radar reconnaissance system, etc., which can allow about 5,000 staff to survive in the floating fortress for about half a year.


    When necessary, it can also float on the water surface and be used as an aircraft carrier.


    This aircraft carrier is the main base for external contacts. Even if it is bombed, the losses can be barely endured.


    That''s it, after everything was ready, the floating fortress was officially launched.


    Compared with the Sky City, it looks like a little chicken, but the 100,000 tons is actually pretty good. The deck alone has three standard playground sizes.


    Moreover, this thing can drift on the water surface, with a speed of 30 kilometers per hour, and its mobility is quite good.


    The line of soldiers was quickly screened out. Lu Yuan felt that there was no need to send too many soldiers, one thousand would be the same, but there should be some experts to prevent "gambling" and other things from happening.


    Not long after, the investigation team heard from the news: "I found that alien civilization! A civilization that survived on corals is five hundred kilometers away from us! It was surrounded by a deliberately created cloud, so I didn''t find it at the beginning."


    Everyone quickly washed out the photos and looked at them carefully.


    This strange civilization, about 500 kilometers away from here, is home to Gothic style houses, located on a large coral reef.


    They have hands and feet, some people have scales on their bodies, and some people have fair skin and fewer scales.


    The most important thing is that their faces and figures are quite in line with human aesthetics, just like the legendary mermaid.


    Female looks slim and elegant, while males have more scales and some fin-like structures on their legs, which can allow themselves to swim faster in the water.


    "Human subspecies...or fish-man?" Lu Yuan''s heart moved.


    Humans are a very wide race in Pangu Continent, such as the Green Green Man, the Earth Man, and the Mandala Empire, all belong to the category of human beings.


    Of course, even the same race sometimes has reproductive isolation.


    Like Earthlings and Green Greens, there is really reproductive isolation, so Lu Yuan and Conch may not be able to give birth to children... Of course, this is not a big problem in the supernatural era.


    The size of this large coral reef is even larger than that of the City of Sky. At first glance, it actually exceeds 1,000 square kilometers!


    A large part of it is hidden in a cloud of deliberately created thick fog.


    This is already the size of a county town in Daxia Kingdom, so there are quite a few fishmen moving on coral reefs, estimated to be more than one million.


    "Huh...Is this piece of coral floating on the water?" A sharp-eyed soldier suddenly said, "In a few photos, there was a slight change in the location of the coral reef."


    (This chapter ends)