As for the situation of Lao Huang''s world, Wang Bin, who is far away in another universe, also pays close attention to it all the time. Basically, he meets Lao Huang every night. In addition to giving him the UAVs and some cosmic fighters ordered by Lao Huang, he will also know the situation of Lao Huang''s world in detail. At the same time, he will also buy some things from Lao Huang, For example, the cosmic warships of Taoxi civilization.

    After all, human civilization does not know the design and internal structure of space warships at all. It can only design spaceships and space warships based on its previous experience in designing warships in the sea.

    Of course, even if he obtained these cosmic warships, Wang Bin would not take them out, but directly check the internal structure and technology of these warships in the science and technology mall. After all, the civilization level of the earth civilization where he is located is still a little low. For the cosmic warships of Taoyu civilization, many technologies are incomprehensible, not to mention others, In terms of anti gravity technology alone, it is not understandable to the earth today, not to mention that the energy source used by Taoyu civilization warships is no longer conventional cosmic energy such as controlled nuclear fusion, but involves dark energy, which is even more incomprehensible.

    We should know that human civilization, even controllable nuclear fusion technology, has not yet fully matured, and then antimatter energy technology, and human civilization can not be extracted.

    In addition, if the cosmic warships of Taoyuan civilization are really brought into reality, Wang Bin can be sure that human civilization will only copy the technology of Taoyuan civilization and the design of their cosmic warships. This is definitely not what Wang Bin wants. After all, the technology of Taoyuan civilization is only suitable for Taoyuan civilization, and it can''t be suitable for human civilization. He doesn''t want to, In the end, all human civilizations have been transformed into machine bodies, just like the people of later gourmet civilization.

    As for the design of the space warship, although Wang Bin visited and learned the design of the Taoyu civilized space warship, he will never copy the internal design of the Taoyu civilized space warship. He still focuses on the structure of the space warship designed by human civilization scientists in the real world, but in some places where the design is not in place, He''ll still mention it.

    At the same time, he also knew that because his universe was different from that of Lao Huang, his understanding of cosmic warships would be different.

    You know, in the universe where Lao Huang is located, there are not many types of cosmic warships of Taoxi civilization, probably only three or four, namely gunships, capital ships and motherships.

    But in his universe, according to the people of the blue star civilization captured by him, there are many kinds of cosmic warships and aircraft in the whole galaxy.

    There are three major categories, namely, civil spacecraft, military spacecraft and dual-use spacecraft,

    Each large series of spacecraft is divided into five levels according to size, namely meteorite level, satellite level, planet level, star level and Galaxy level. As for larger spacecraft, so far, there is no classification in the galaxy, so even if there is, it belongs to the scope of capital ships. As long as the level of spacecraft can reach the star level, it belongs to the scope of capital ships.

    In addition, according to the civilization level of spacecraft manufacturing civilization and the scientific and technological content of spacecraft, it is divided into four levels: Level I, level II, level III and level IV.

    Take the Dijiang ship made by human civilization for example. Because its length has reached nearly 200 meters and its tonnage has reached tens of thousands of tons, it has been subordinate to the main ship. If you add the various weapons and scientific and technological content contained on it, it is just a scientific research ship in the eyes of human civilization. In fact, in the eyes of the aliens of the blue star civilization, It seems to be a capital ship that has reached the star class III level, which is also the reason why the aliens of the blue star civilization were desperate before.

    Of course, today''s human civilization doesn''t know much about all this, but it doesn''t prevent them from knowing that their own research ship is a very wonderful ship in the eyes of aliens.

    It is precisely because of this that after knowing the situation of their own warships, human civilization in the real world is very encouraged to design new warships, hoping to design more powerful warships.

    Time flies by. Although Wang Bin is very eager to get the situation of the supernatural universe, Nair, because Lao Huang seems to have disappeared from the science and technology mall in the past month, he has never been to the mall since he last received the last batch of 5000 large combat UAVs and 200 space warplanes purchased from Wang Bin, Wang Bin is very depressed.

    However, he also knew that the supernatural universe at this time must have entered a decisive battle with Taoyu civilization. Lao Huang had no time to come to the technology mall, so he had to wait patiently.

    While Wang Bin was waiting, three months passed in a flash. At this time, the spacecraft Dijiang had achieved certain results in the investigation of Mars and the small-scale mineral mining base on Mars.

    Meanwhile, in the past three months, great changes have taken place in human civilization, or the earth, that is, the gap between human civilizations has finally disappeared, except for those remote and underdeveloped areas. After so many years of efforts, everyone has finally put down their prejudice and finally become a whole, and this whole has a new name, This is the Earth Federation.

    Since the founding of the Federation, it has immediately begun to increase investment in space exploration and Aerospace Science and technology. For Mars, if the previous plan is followed, it will take at least more than half a year to mine new element minerals on Mars, but now it only takes less than three months, Small scale mining bases on Mars have begun to take shape.

    "Mr. commander in chief, the mining base on Mars has initially had the ability to mine new elements. Whether to start mining these new element minerals on Mars? After all, if we mine these new element minerals one day earlier, we can also conduct a larger-scale study on the properties of these minerals one day earlier, so that we can also know more about these new elements one day earlier The command center, as a world-famous scholar in basic material research in the Obaro region, said seriously to Wang Bin, who has been appointed by the Federation as the chief commander of interstellar exploration project and the head of federal Starfleet.

    Professor Zhang of Tiangong technology, who was beside otili, also nodded and obviously agreed with otili.