Therefore, after knowing the combat effectiveness of these mecha, Lao Huang immediately decided to buy more mecha from Wang Bin. It''s best to form a group army to fight, so he has more confidence in fighting the earth and Taoli civilization.


    And if he has a large-scale mecha force, he is very confident to drive the gourmet civilization out of the earth, even those outside China, and even the gourmet civilization will increase the number of fleets again.


    Of course, there is no need to think about the five and six generations of such mecha. After all, it is impossible for Wang Bin to produce such mecha on a large scale and sell it to them on a large scale.


    However, under five generations, it is still very possible.


    .......


    When Lao Huang was thinking about how to better use the mecha to fight against Taoli civilization, and then better eliminate Taoli civilization, how to buy more mecha from Wang Bin, and how to get more energy coins.


    At this time, Wang Bin''s first spaceship, that is, the "Dijiang" spaceship, was finally ready for the first trial voyage after a long period of outfitting.


    And the trial destination of the Dijiang is also Mars, just like the previous space fighters.


    However, different from the previous space fighters, this time the Dijiang space research survey ship will not only stop in Mars orbit, but also send the space plane carried by the Dijiang space research survey ship to enter the Martian atmosphere and analyze the data of the Martian atmosphere, even if conditions permit, The space plane will also land on the surface of Mars, manually analyze the atmosphere, landform and soil of Mars, and then analyze the feasibility of human civilization building a base on Mars in the future.


    There is even a longer-term plan to analyze the feasibility of human civilization transforming Mars and immigrating to Mars after defeating alien civilization.


    Not far from the Ziwei space station, a huge spacecraft is brightly lit. More than a dozen space planes are quietly parked around the spacecraft. At the same time, countless personnel, wearing exoskeleton spacesuits and holding various tools, are conducting intense inspection of the spacecraft.


    Yes, this spaceship is the first spaceship of human civilization on earth jointly built by Tiangong technology and the government, that is, Dijiang spaceship.


    After a long period of outfitting, all the equipment in the spacecraft, including the spacecraft itself and various scientific research equipment, have been installed at this time.


    At the same time, various energy sources of the spacecraft have been supplemented. At this time, the construction personnel of the spacecraft are assembling the final external armor of the spacecraft and inspecting various functions and equipment of the spacecraft.


    After all, such a huge spacecraft is about to sail, and there are many preparations to be carried out, including personnel convening, energy supplement, equipment inspection, route confirmation, safety guarantee, material supply and so on.


    This time, the spacecraft is going to Mars, and thousands of people are going with the spacecraft, including two or three hundred spacecraft, crew in operation and maintenance, and nearly 1000 scientific research workers.


    After reaching the Mars orbit, if the spacecraft is in good condition, the spacecraft will stay in the Mars orbit for more than half a year to conduct scientific research and investigation on Mars. After half a year, the spacecraft will return to other areas as appropriate.


    In other words, the trial voyage of the spacecraft should stay in the deep space far away from the earth for at least nine months to a year, or even longer. Therefore, the materials to be carried by the spacecraft should ensure the use of the personnel on the spacecraft for at least one and a half years.


    At the same time, they also want to ensure that the spacecraft can not have any fatal problems during this period.


    After all, this ship is different from ordinary aircraft, but there are more than 1000 people inside, and most of these personnel are the elites of human civilization in space science. Once something happens, it will be a huge loss to human civilization.


    After nearly half a month of intense preparation, when the final supplies were moved to the storage bin of the spacecraft by an exoskeleton spacesuit soldier, the crew reported to the captain of the scientific research exploration ship.


    "Report to captain Qiu that all materials have been loaded and can sail at any time."


    Yes, with the increasingly important position of Tiangong technology in human civilization and its greater contribution to human civilization, Qiu Tuan, who was the first to contact Tiangong technology and maintain a good relationship with Tiangong technology, is now the captain of the first real spaceship of the whole human civilization.


    To be sure, although he has become the captain of the first spaceship of human civilization.


    But he knew that this would never be his final destination. As Tiangong technology began to start the real space warship program. His vision is the captain of the first space warship of human civilization, the captain of the first space warship fleet of human civilization, and even the commander of the space warship fleet Corps.


    Of course, this is just his expectation for the future, and now all he has to do is bring everyone back on the ship.


    Because he knew very well that the ship seemed to have a huge volume, heavy armor, strong firepower, and even incomparable speed of other spacecraft.


    However, at least relatively speaking, this is not the case. In fact, the seemingly huge spacecraft is very fragile compared with the celestial bodies in the universe. There are dangers everywhere in the universe. A casual asteroid may kill them in the star sea.


    So in fact, his pressure is very heavy.


    After listening to the soldier''s words, Captain Qiu nodded first, and then let the soldier return to his post. After all, with the arrival of materials, the time for their departure is coming soon.


    Then, after sorting out his instruments, he came to the bridge, but he didn''t let the ship leave immediately. After all, this voyage is the first voyage of the ship in the real sense, and no one can guarantee what will be waiting for them.


    Therefore, before sailing, they have to say their best goodbye to their families and write a suicide note for themselves. Once there is an accident during the voyage, they will not let themselves go with regret.


    So he opened his communication equipment and contacted his wife and children like other crew members and scientific researchers on board.


    At this time, Captain Qiu''s wife and children had actually been waiting at the desert command center for a long time. Like the families of other crew members and scientific researchers in the command center, his wife was also full of sadness.


    Because he knew very well how difficult and dangerous captain Qiu''s trip was, but for the sake of human civilization, she could only bless her husband silently.