The discovery of giant monsters underground soon spread. After all, there were many witnesses and only so many infected people. The news spread very fast.


    Yak also heard the news, and his eyebrows couldn''t help rising. In the records of tulips, he did see some contents about underground creatures, and all the records showed that the situation was not optimistic, and the overall strength of underground creatures was absolutely not low.


    Now he doesn''t need to be responsible for docking derivatives and infected people. At present, he still has an idle job in the game team. With his current data strength, he basically exists in the game world. Therefore, playing games and abusing vegetables are almost the same, which can be regarded as quite leisure.


    However, Chen Zihan often came to see him. Today she came again and brought the details of magmatic organisms.


    "This was the video taken at that time. It was not very clear. After all, there was a fierce exchange of fire at that time. The magma underground may destroy the protective clothing of our soldiers. " Chen Zihan explained.


    "I finally met them. Yak sighed. I advise your combat department to prepare for the worst. I''m afraid the overall strength of the underground biosphere will not be much worse than that of the Empire.


    Although their individual intelligence is not high, and individuals with high wisdom do not form many advanced civilizations, they occupy the right place, just the environment in which they live. The high temperature of the asthenosphere is fatal to us.


    In other words, the substances they simply breathe out can disappear. The breath of the giant dragon generally causes damage to us. Of course, the low temperature on the surface can also cause frostbite to them, but as the party who needs geothermal energy, we will undoubtedly carry out away combat, and even send high-temperature resistant machinery to enter the magma to protect our equipment.


    In their view, such behavior is extremely evil. For example, a group of races with a conventional temperature below minus 80 degrees suddenly came to our planet. They need the heat of our planet, so they greatly cool our planet.


    Where they passed. Will become a bitter and cold place like the Arctic. The crops we depend on will have no harvest under the extreme cold they bring. And such people want to continue to expand. Turn more places into such barren permafrost.


    There is no doubt that this contradiction can not be resolved through negotiation and is a fundamental threat to the survival of the other party. After the enemy''s intelligent race finds out this problem, it will almost certainly start an endless war with us. "


    Chen Zihan frowned: "the intelligence department has analyzed the situation this time. But they are not as pessimistic as you. The heat in the center of the earth is quite huge. The thickness of the asthenosphere will not be thinner than that of the earth''s crust. They have a way back, and the deeper underground should have a higher temperature.


    I can''t think of any reason why they have to work hard with us. Since the war will bring huge losses, I have enough huge strategic space. Why not step back a little? "


    Yak shook his head: "the premise you consider is that there is no intelligent creature in the magma. From the perspective of wildlife, this choice is right. But I can tell you clearly that there are intelligent races underground, and there are quite a lot of them, and there has been a high degree of civilization.


    A civilized whole will not be as short-sighted as biological individuals. They will see our threat. Similarly, they will build their own buildings and create wealth around them.


    It''s like you''re forcing a prosperous city. Like all the residents who left their homes, many knew that resistance might die. I don''t like being driven out of the city they built. "


    "Are all their cities distributed on the surface of the asthenosphere? It should be evenly distributed between the whole boundary layer? In this way, instead of leaving their homes to open up wasteland, they are forced to migrate to other cities. Will there be particularly fierce resistance? "


    Yak sighed: "you still treat them as wild animals. Even wild animals will not be randomly and evenly distributed in a natural area. They will also choose areas more suitable for their own survival.


    Animals are like this, not to mention intelligent creatures? Their survival is as complex as ours. We need water, food, flat land for reclamation, dangerous terrain for defense, smooth roads for traffic, and many factors should be considered in the establishment of a city.


    Although they need different things from us, they don''t need much. They need magma like ocean currents for rapid migration, just as we need rivers. They need food to supplement their energy needs. They also need some rare mineral elements in magma, just as we need to eat salt.


    And just one of these factors led them to have to build their cities near the surface of the asthenosphere. That''s where the food comes from.


    You should understand that there is no sunshine in the underground world, so they can''t synthesize the components of their body and the energy needed for energy metabolism through photosynthesis.


    Planting here is meaningless, and they do not have a clear division of plants and animals, because it is the only way to obtain energy here. Through the heat here.


    But you should understand the second law of thermodynamics. Heat will not spontaneously transfer from low-temperature objects to high-temperature objects. Similarly, it is impossible to absorb heat from a single heat source and completely convert it into work, that is, the second kind of perpetual motion machine does not exist.


    With this theory as the premise, you can understand that even if the magma here is hot and there is no temperature difference. It is also difficult for organisms here to convert the energy contained in magma into the energy they need for movement.


    Therefore, we can easily infer that in the asthenosphere, it must be an area with large temperature difference to breed relatively prosperous biological groups.


    without doubt. This area with large temperature difference refers to the surface of the asthenosphere.


    The low temperature here is fatal to many underground creatures, but it also has fatal attraction. Because only around here can they maintain a relatively low body temperature. And absorb the energy of high-temperature magma to keep their physiological activities normal.


    There is no doubt that the important elements and complex compounds that constitute organisms will be enriched here as more and more organisms settle here, and these are the food needed by intelligent organisms here. Even if it doesn''t make much sense for them to eat and obtain energy, they need those complex compounds, and it really depends on such characteristics that they have born their own agriculture. "


    [to be continued]


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