Four people left the collapse area and returned to the place where the train stayed. Fortunately, when Miao Hua escaped, he should have been injured too much. Otherwise, he would have come to clean up a wave along the way. Chu City did not know how many people could survive here.


    The other six, their own side four, can win, rely on the pollutants destroyed the ghost gate.


    If there is no ghost gate, the strength of the two sides is not close. After watching Pei Yuan''s battle with the three of them, Chu city finally knows the difference between the four major sect disciples and other professionals.


    Three to five, even if you don''t have your own ash throne skills, you will still be under pressure to fight.


    Kunlun Taoist master controls the field. Pei Yuanli''s sword can dismember the opponent''s cooperation and dispose of them one by one.


    The upper limit of these three people may be about 12.


    Four people did not speak, Pei Yuanli three people began to meditate, eliminate the ash throne''s final influence. The power of Chu City attacks the soul, even if the second generation of immortals is prepared, it still causes a trace of damage in the soul.


    This damage can be expanded. If it is not cleared now, it will break out sooner or later.


    Ash throne this skill, evolved from the fury of ghosts and gods, is more and more powerful. In the future, there will be many ghosts and gods under the throne of Chu city. Only the real God can resist the deterrent power.


    The city of Chu constantly improved the insignia of the throne of ashes. The four major gates and the royal family all had corresponding communication technology. Without the support of the magic tower, the battlefield transmission capacity can reach more than 200 Li in diameter, which is in the state of complex areas. On the endless plain, if there is no signal interference, the transmission distance can be close to thousands of miles.


    And the core of transmission, as long as you reach the fifth level legend.


    In terms of cost, it has been accepted and adopted on a large scale.


    Looking at the virtual image of Chu City, the new war train is shaped like a dragon. In fact, it is a dragon head with nine carriages. The front of the train itself is a power plant similar to a high tower. Even if there is no rail, the train can walk and fight on the plain.


    If there were rails, the war train would be able to run at high speed with nearly 100 carriages.


    It doesn''t need to be made any more, and the number of trains on the track is also limited. For example, there are nine trains in Shenluo City, three trains for maintenance, three for standby and three for operation.


    There are many means to transport goods and materials on land. The most important thing is that the train is large in volume and fast in speed.


    Compared with aircraft, it is cheap and practical.


    Compared with ordinary land chariots, such as shenluo-1, the front of the war train has a very high upper limit, which can support casters such as Taoists or magicians to fight for a long time.


    Because of this kind of locomotive, the train is quite safe.


    The fortress is probably the original intention of the war train.


    The people of the Galactic universe still fight with the most efficient way they are familiar with. The war train of Chu city is actually the result of technology sharing. Shenzhou has been building railways on a large scale to form a railway network. As an internal force recognized by the Empire, Shenluo city has the right to use the railway network.


    To be exact, as long as Chu City applies, he will have three war trains to start on Shenzhou.


    According to the principle of distribution, he can deliver quite a lot of goods.


    China''s railway model will be next to the railway track, and then build a road suitable for the war train to walk alone. This cost a lot, but it is quite cost-effective. Even if the enemy blows up the road, it will not affect the train operation.


    As long as the part is not too long.


    War trains can also run a hundred miles on harsh terrain. Just force it through. Use more energy.


    The specifications of the war trains of the whole empire are similar, and there will not be much difference. This can be used for each other, and it is very easy to supplement the loss. This thing is not used to delimit territory, but to open up the whole Shenzhou and circulate materials. It also includes the transportation of troops. If a train is fully loaded, it can transport several legions.


    Train, plane, this is easy to handle, the most difficult thing is the Star flight vehicle, because the cost is too high.


    The aircraft that was shot down by Miaohua and them was that many of the strong people died in obscurity. It''s not impossible to arrange a satellite with ultra-low price, but such a satellite has no defensive power. A legend can shoot down a lot.


    Without satellite network, we can only rely on railway network and lay network on the ground.


    Chu City suddenly thought, if in the starry sky, decorate enough flesh and blood evil eye? Although the flesh and blood evil eye is a magic summoned thing, it is actually a creation and a magic structure.


    If you can use Alchemy to create large-scale flesh and blood magic eyes, then float in the starry sky and consume energy continuously. A magic eye can be used even if it lasts only two or three years.


    The cost of this thing is absolutely not high. The high cost is the research part.


    I give the basic configuration of the flesh and blood devil''s eye to the four major gates, and let the four main gates complete the creation part. Finally, I can get the manufacturing right.


    For example, the crown of thorns, as long as you master the technology of plague biology is enough, other technologies can completely rely on Daxia. I don''t want to be the king. Why should I do everything by myself?Thinking of doing it, Chu City handed this matter to Wang Qinglong and asked him to contact the four major gates.


    The advantage of the crown of thorns is that it is very close to Qingcheng. If you want to communicate with the four major sects, there is not so much trouble. It is not easy for ordinary small sects to communicate with them.


    There are departments for foreign exchange in the four major sectors, but in this kind of cooperation, you must communicate with the core of the four major sectors.


    After getting the information from Chu City, Wang Qinglong contacted Qingcheng only after the city passed on the magic structure. After listening to this suggestion, the Taoist at the core of the sect discussed it for a while, and within an hour, he made a preliminary intention reply.


    Then the computing center of Qingcheng started to make preliminary inference. That night, it was decided that this proposal was of great practical value and could be tested preliminarily.


    If the test is successful, Qingcheng will combine the four major gates and the royal family for promotion.


    Chu City side, to give the preliminary drawings, let Qingcheng for the next step to improve. The drawings given here in Chu City have been clearly conceived. The refining of the sky magic eye is probably the same thing as the flesh and blood machine.


    But the core is a flesh and blood demon eye, surrounded by metal frames, crystal devices, to defend the sky from pollution rays and moving objects.


    The characteristics of the magic eye itself is that it can directly emit rays to attack, and the extremely small celestial bodies can be directly smashed.


    The bigger ones are, the more flexible they are. As long as they can sense them, avoiding them in advance is not a problem.


    Then there is the detection ability of flesh and blood magic eye. After the magic eye reaches a certain scale, the detection distance can reach hundreds of miles.


    Finally, this kind of biological satellite was finalized in Chu city. It was a metal frame with a diameter of three to nine meters. There were magic array, energy core and biological optical brain inside. It would automatically activate the array and create a blood flesh magic eye that existed for up to a year. When the eye of this flesh and blood demon is about to disappear, the biosatellite will create a second one.


    Such things can float in the sky for about five years.


    The preliminary design is like this. After the technology is mature, the diameter of the magic eye is one meter. In the starry sky, a meter of floating object is very small.


    The initial optimization of Qingcheng is a stability problem. Once the stability is improved, miniaturization will begin.


    In the practical stage, the maximum diameter should not exceed 3 meters.


    Sky networking is of great significance, which enables ordinary people to use information links and improve productivity. At the same time, it can also detect the enemy''s situation. Because of the low cost, it is not a luxury to spend a lot of money over enemy occupied areas. As long as you don''t make too high a grade.


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