Qian Tiexin scratched his head: "Father, this is common sense, if it is not a huge warship, how can it exert its powerful combat effectiveness? In my plan, I will build a huge war fortress in the future? This is nothing new." Han Wenzheng was almost vomiting blood, stretched out his finger, and flicked it on Qian Tiexin's forehead: "You, you really disappointed me." ”

Qian Tiexin hurriedly said humbly: "Father, what kind of battleship do we need?" "Okay, I'll just say it directly, lest I hit you when I'm angry." The huge battleship can indeed bring strong combat effectiveness, but it also brings a huge burden to the fleet, although a huge battleship is the main force in the fleet, but it is also easy to become the target of the enemy, we do not do such stupid things, but the reality is that we need very strong firepower, then we have to build a huge battleship, this is obviously a contradiction, however, I have thought of a way, is it possible to build the battleship separately, in peacetime, it is a small warship, when necessary, connected to become a huge warshipIn this way, whether it is moving, dodging, space jumping, etc., it will be easier to solve the problem?" Han Wenzheng finally said what he needed.

Qian Tiexin slapped his thigh and shouted: "Yes, why didn't I think of it? This is the way, dividing and merging the battleship is our best choice." Father, you are so wise. Han Wenzheng smiled: "Don't be a sycophant, I won't take it, I just have an idea, it's your academy's business to study." Iron Heart, I think so, can you make a liquid metal, and use this metal to make a battleship, which is a battleship that can be piloted by anyone in peacetime, and when it is necessary, it can fuse the battleship together and turn it into a huge battleship? Moreover, there is no limit to the number, the more small warships are fused together, the more powerful the battleship will be, and it can be fused with a hundred small warships, or a thousand small warships, or ten thousand, or one hundred thousand small warships? Maybe it can be fused into a fortress warship?"

Qian Tiexin's face immediately turned into a bitter melon: "Father, this is the benefit of non-researchers like you, it is very good at coming up with ideas, but it is we who have to do hard work." This is too demanding, I think about it, can we do it?" "We still have a formation, liquid metal should not be difficult, can we imagine this? Design a small warship with tens of thousands of changeable programs, it is a warship in normal times, and when it is necessary, if the small warship is fused, the small warship can be split into multiple parts, and each part can be fused into a part. When it comes to the fusion of multiple warships, just a small warship will form a part, so can it meet our requirements?"

Qian Tie thought for a while and said: "Father, I think it's okay to think like this, but every part on a battleship has a fixed size, and it is limited by various conditions, and not all parts are made of the same metal, so the difficulty of this subject is too great, I'm afraid I can't do anything." "Don't worry, I don't need you to produce it now, you just need to research in this direction, but even if this kind of battleship can't be produced, it is our goal to divide and combine the battleship." Han Wenzheng will not make too demanding requirements beyond the existing conditions, after all, the development of science and technology also depends on whether his own skills can achieve this step.

Qian Tiexin scratched his head and said, "Father, if you say that it is still possible to transform the battleship, but we still need to think about it again." "Actually, we can still be like this, don't we have a lot of space rings? The space of our space ring is very large, in this way, can we design a small battleship that does not need to be so big, and then put it into the space ring, a person can take a battleship everywhere, and even, if the space ring is big enough, we can also install a few small battleships in the space ring, and then, only a few people can form a large battleship, and furthermore, our warriors' cultivation has reached level seventeen to be able to implement space jumping, so that our warriors will be there, and the battleship will be there, so that the warriors' portable battleships will be able to come in handy。 ”

Qian Tie's heart jumped: "Father, you are so great, such a lack of moral ideas make you think of it, why can't I think of it?" This idea is really too clever, obviously a person, suddenly a small battleship appeared, the effect is definitely not a shock, and, obviously a small army, but suddenly took out a bunch of small warships, just in a short period of time to assemble into a huge battleship, this kind of thing is only afraid that no one can accept it, used on the battlefield, it is definitely a very effective tactic.

Han Wenzheng knocked Qian Tiexin's head again: "Is my idea very lacking in morality? Why don't I think it?" Qian Tiexin naturally didn't dare to fight back, let alone fight back, but he thought in his heart: "Father, isn't your idea lacking in virtue enough?" Our soldiers can break through the space at any time and fly to the depth of the enemy, and then assemble a fleet, such tactics are absolutely unguardable, and even too late to defend, if it is on a planet, it is absolutely invincible, so it is not enough to lack virtue I don't know what kind of tactics are lacking in virtue. "Think about it, a group of warriors of the Yanhuang clan were besieged on the planet by a large number of enemies, and were about to be captured alive, but the warriors of the Yanhuang clan suddenly conjured a huge warship.

Han Wenzheng smiled and said: "Tactics also need to talk about some tricks, but, in the end, we still have to pay attention to strength, Tie Xin, if you think my idea is feasible, then study it in this direction, however, I think that liquid warships are our final choice, although we may not be able to study it now, but it does not mean that we will not be able to study it in the future, as long as we persist in researching, we will definitely have gains." "Father, I understand, I will take the liquid warship as the direction of the Academy's long-term research in the future, and strive to be able to study this kind of warship as soon as possible, however, I am already a little eyebrow about the small warship assembly tactics that my father just mentioned, and this topic should not be too difficult to achieve, I have to think about it carefully, and strive to build such a warship as soon as possible." However, the initial battleship may not be ideal, and please ask my father to give us a little more time. "Rest assured, we are not in a hurry to develop into space now, and now, the most important thing for us is to accumulate strength. "Han Wenzheng is not a person who is in a hurry, of course he will not urge Qian Tiexin to ask for a battleship.

The Academy of Sciences of the Yanhuang Clan was almost all mobilized, and the elites of the Yanhuang Clan, such as Fang Tieyang, Qian Tiezhu, Lin Tiefei, and Gao Tiejiao, all gathered together to strive to build warships that met Han Wenzheng's requirements as soon as possible.

Any space warship must comply with several basic principles, first of all, that is, the propulsion of all warships must be arranged around the central axis, that is, the resultant force of all engines must be in line with the central axis, if this is not met, the battleship will not be able to fly at all. Secondly, the battleship must conform to the principle of dynamics, so that the battleship can fly fast and turn flexibly, and in space warfare, inflexible warships will only become targets. Thirdly, the battleship must be able to adapt to the vast majority of battles in different universes, so the requirements for the battleship are naturally very high.

The result of the discussion came out, it is not impossible to divide and combine the battleships, however, it is very difficult, because the parts of the battleships are not compatible, for example, the armor cannot be used as the main gun, and the engine cannot be turned into armor. This determines that a small battleship can only be a fixed part of a huge battleship, which cannot be replaced or transformed, and the small battleship that originally wanted to be an engine cannot become an armored part, and the small battleship that originally wanted to become the main gun cannot become an engine, etc., which determines that the number of small battleships needed to assemble a huge battleship should be very large, and it is also more troublesome to assemble.

Secondly, it is more troublesome when docking, after all, the battleship is not a child playing with plasticine, you can pinch it together casually, the battleship is a high-tech thing, if you want to assemble dozens or even hundreds of small warships into a huge battleship, you must be able to withstand the launch of the main gun, but also have strong combat effectiveness, etc., which requires that the docking must be very firm and reliable, this kind of technique is really a test of the scientist's brain.

Again, the deformation of the warship, the shape of the small warship is basically fixed, to make the small warship into a model of parts, which requires the small warship to have a deformation function, and, the speed of deformation must also be very fast, at the same time, it is not possible to describe the original function and so on, these are things that scientists have to consider, in a word, if you want to meet the requirements of Han Wenzheng, I am afraid that you will not be able to do it in one or two hundred years, after all, there are too many problems in all aspects, it seems that the Academy of Sciences does not have to worry about having nothing to do.

Just when the Yanhuang Clan was busy designing new space warships, time passed very quickly, and in a blink of an eye, decades had passed, and the inheritance base had reached the conditions for upgrading to the twenty-first level, and it could finally be promoted to the twenty-first level.

In March 397 of the New Earth Calendar, the base was promoted to the twenty-first level: "The conditions for promotion to the twenty-second level are: Population: 45 million people. Energy: 500,000 crystals. Other conditions: (1) Successful manned spaceflight. (2) The genetic research project was started. Existing conditions: Population of 30 million, conditions not met. The energy is 243.59 million crystals, and the conditions have been met. Other condition 1 has been met. Other condition 2 is not met. ”

Genetic engineering is the most cutting-edge thing in human science and technology, the scope of genetic engineering is too wide, it can be said that the impact of genetic engineering is too great, including all aspects, such as the transformation of animals and plants, medicine, the evolution of life, etc., these are related to genetic engineering, of course, more important is the life expectancy of human beings, as long as the secret of aging of life is studied through genetic engineering, and various targeted drugs are studied, the life expectancy of human beings can be greatly improved. For the Yanhuang people at this stage, genetic engineering has no special significance, but not all of the Yanhuang people created by the inheritance base can practice, and at that time, the life span of those who cannot practice is no different from other ordinary people, if you want to prolong the life of these people, you must achieve the goal through genetic engineering, it can be said that this project is a very important project, therefore, the system requires to start this project, which is of systematic significance.