The reason why Du Le had the idea of expanding the smart factory and production line is because he knows that there are too many unknown factors in the upcoming space war. Moreover, the battlefield of the future does not have to be fought only inside the Earth's atmosphere. It may be in the vast universe, or it may be on the moon, or in other places, so based on the complexity of the cosmic environment and the diversity of forms of warfare, Du Le needs to consider the situation, not just from a single perspective, what he must do is to do everything possible to comprehensively improve the military strength of the earth as soon as possible.

Therefore, despite the extremely high overall combat quality of the space fighters, Du Le could not rely solely on this one strategic weapon.

It's just that what kind of military equipment production line should be chosen, Du Le needs to think carefully, after all, Du Le's current resources are still limited, and time is tight, I don't know the specific attack time of the alien fleet, so we must be prepared in the shortest possible time. Therefore, Du Le can only first select the armaments and equipment that are most conducive to enhancing the space war strength of human beings on the earth and put them into production, so as to speed up the process, and it is even more necessary to choose the optimal combined production plan.

To this end, Du Le searched back and forth in the database of the all-round butler to collect useful information for himself. It was also at this time that Du Le suddenly discovered that he had not taken into account the update of the Almighty Butler's database, so that the current technology level in the Almighty Butler's database was actually not high. Therefore, the military information stored in the database is not comprehensive, at least in terms of strategic equipment that can be used for production, there are relatively few options that can be provided to Dule.

No way, since there is no better option at the moment. You can only choose the best of the only options.

After looking through it carefully, Du Le first ruled out weapons and equipment such as low-level laser guns and junior 360-degree protective suits. Because these may have use value for earthlings, but it is estimated that for aliens, they who have high-end military technology are already disdainful of these. After patiently flipping through it twice, Du Le found that the only remaining valuable ones were small civilian spaceships and primary space mechas.

But the main value of a small civilian spacecraft. It is not reflected in military value. From the point of view of military equipment. In terms of combat effectiveness, it is also far inferior to space fighters.

This contradicts Doole's needs. This is because the production line that Du Le needs must be based on strategic equipment that can be competent for future earth defense warfare. Even if a civilian spacecraft is equipped with a laser cannon, its overall combat effectiveness is weakened because of its slow flight speed. For aliens. Probably a living moving target.

Therefore. Civilian spacecraft were also not eligible, and Du Le had to temporarily exclude it as well.

Therefore, Du Le was left with the option of a junior mecha.

Despite the junior mechs offered by the Mighty Butler database. In terms of performance, it is not the best, but because of some advantages of the junior mecha, Du Le feels that this is a preferable option.

First of all, mechs are humanoid equipment that can adapt to the freedom of human movement. In a war where life and death are decided in an instant, unnecessary obstacles, if present, will inevitably increase the casualty rate.

Secondly, you can also add auxiliary weapons and equipment on the mecha. For example, as long as the arm of the junior mecha is installed, the laser cannon with more powerful firepower can easily improve the combat effectiveness of the mecha, especially to increase the distance of its attack, making it more suitable for assault combat. In a space war, the Earth Defense Force often needs to resist head-on and kill aliens at close range, with a minimum of protection, the casualty rate can naturally be reduced.

Moreover, in this way, the products of the laser cannon production line can also be directly installed on the mecha, and the two can complement each other and get twice the result with half the effort. From a financial point of view, this is undoubtedly a suitable choice.

Thirdly, mechs are also excellent equipment for close-quarters combat, especially suitable for use in landing battles. Whether it is to land on a large space battleship, or even worse, to land on an alien planet, the value of mecha in this regard is even far greater than that of space fighters.

After all, a space war is a very different kind of battle, and it is not like a naval battle on Earth. In the midst of a war on Earth's oceans, if a warship is destroyed, it may sink to the bottom of the sea and never appear. But the battle in space is not so simple. In space, a space battleship is not a failure if it cannot be completely destroyed. Because, in the universe, the space fighter will not sink.

According to the information provided by the all-round butler, the average space warship usually has a multi-functional protection system. One of the most important functions of this multifunctional protection system is to ensure the normal operation of the division of the space warship. Even if the external equipment of the battleship is damaged by a blow, the interior of the battleship can still operate normally.

Therefore, if Du Le wants to completely destroy a huge space battleship, he can't just rely on space fighters. Because although the space fighter has a powerful attack power, the main role it plays is only to make the space warship lose the guarantee of the power system and the normal operation of the weapon system. Therefore, to completely destroy a space battleship, it is best to start from the inside of the battleship.

Therefore, in these aspects, mecha is the most suitable weapon.

Of course, there are two sides to the coin, and there are advantages and disadvantages to things.

Although the junior mech seems to be the best option at the moment, Doole can't help but consider the shortcomings that weaken its shortcomings bring to combat.

The disadvantage of the junior mecha is that the flight speed is not as fast as that of a space fighter. Moreover, in a space war, if you want to launch a surprise war and attack some small and medium-sized space warships of aliens, space fighters are obviously better. So, so far, everything is just the initial idea of Dule. In order to put this idea into practice, Du Le had to find a way to solve this shortcoming of the mecha.

Because, perhaps, there is a huge gap between the earth's mecha and the aliens' strategic equipment, and maybe they can't even rush into the inside of the alien fleet's warships, and even the mecha may be destroyed remotely before they rush in front of the battleship.

And. The solution to this problem is not so simple. Although Du Le had the opportunity to come into contact with alien technology, he was never very aware of the strategic equipment of the alien fleet.

Originally, taking 10,000 steps back and optimistically assuming that if the strategic equipment strength of the Earth Fleet could compete with the strength of the alien fleet, once the mecha war was launched, Du Le could still have a general strategic idea: he could first send space fighters to destroy the weapons and power systems of the opponent's space warships. Send out the spaceship again. Deliver a junior mech equipped with a laser cannon to the enemy's space battleship to land and fight.

However, Du Le could not be so optimistic about self-deception. Because he can't be sure of the strength of the alien fleet. All the more because he can't be sure. Develop the production of mechs on Earth. Is it enough to withstand the mechs of the alien fleet.

After thinking about it, his thoughts were tied in a dead knot, which made Du Le fall into repeated hesitation.

Seemingly. Worrying about it is just a mediocrity, and finding a solution as soon as possible is the way out. The art of war is cloudy, know yourself and know the enemy, in order to win a hundred battles. Perhaps he needed to make another trip to Andromeda and find a way to get a medium-sized spaceship for his research.

Moreover, if he can have a medium-sized spaceship, Du Le can learn more about the scientific and technological power of the alien fleet, and he can also try to form a mecha commando.

Because the situation in front of him was a little chaotic and he didn't find a suitable way out, after thinking about it, Du Le Zhilu said that he could only do the best of the situation he could grasp at hand, that is, he could stick to the original development plan: establish a strategic position with space fighters and planetary laser cannons, and two planetary defense systems of one attack and one defense.

At the same time, you can also start the production line of the primary mecha first and join the existing production line. A batch of mechs can be produced as an alternative. As long as the promotion of physical skills goes smoothly and the earth has qualified mecha pilots, a mecha warteam can be formed as a raid force. Maybe in some special circumstances, it may be able to have an unexpected big effect.

Therefore, the equipment parts of the mecha production line can first be put on the list of 3D smart printer production programs in the smart factory.

Of course, primary mechs and civilian spaceships are not as good as space fighters in terms of practicality, convenience, and cost performance. In short, the materials needed to produce one mech are equivalent to three space fighters. In the time it takes to produce one mech, it is already possible to produce five space fighters.

Thinking of this, another thought suddenly came to Du Le's mind. At the same time as starting the production line of the primary mecha, he should also need to establish a few more branches and add a few more fighter production lines.

Because, according to a rough estimate, relying on one production line alone, in the next three years, Du Le will only get about tens of thousands of space fighters at most. Therefore, the number of space fighters may not be enough to suppress the alien fleet.

In fact, if it is only an island country that wants to dominate the earth, these tens of thousands of space fighters are definitely enough. However, the situation is not so ideal, and the enemy that Earth is about to face is an alien fleet. Although these tens of thousands of space fighters are not a small number, they are still very difficult to cope with space wars.

Therefore, in order to have a sufficiently powerful military reserve, Du Le must at least produce at least 100,000 or even hundreds of thousands of space fighters before it is possible to form an absolute deterrent.

You must know that the tough battle between the future and the alien fleet is related to the life and death of human beings on the earth, and it cannot be lost.

After Du Le made up his mind, he entered instructions in the system program of the smart factory and set up a new production line program.

Of course, the addition of production lines also means that Dühler also needs to expand the amount of mineral resources extracted in order to ensure the normal operation of these production lines.

However, because Doolle did not have enough autonomous mining vehicles to cope with the increased amount of mineral resources, Douler has always relied on a large number of spider machines for mining work. to increase the number of spider machines to increase the amount of mining.

And when he thinks of spider machines, he thinks of the production line of spider machines. The spider machine production line has also been relocated to a foreign land, but this production line is not directly installed in the workshop of the smart factory. Some time ago, in order to improve the productivity of the Han Kingdom, Du Le installed this production line in the military city and handed it over to the administration.

Thinking of this, Du Le immediately passed through the satellite. Contact the governor of the Han Kingdom.

But to Du Le's surprise, as soon as he contacted Guan Zheng, and before he could say his plan, Guan Zheng spoke first and sent an urgent signal to Du Le, asking Du Le to reply immediately.

Du Le was startled, and quickly asked, "What happened?" Is it urgent? ”

Guan Zheng replied: "It's not urgent, but there are a few major events that need you to come forward in person to make a decision." ”

Du Le heard this. I thought about it. It didn't hurt, because he just wanted to go back to the capital of the Han Kingdom, so he replied, "Okay, later." I'll go back to the palace myself. When the time comes, you will return to me. ”

"It's good." Guan Zheng replied.

Du Le inspected all the conditions of the smart factory again. Fortunately, all the production work in the factory is still well arranged.

Du Le stands at the exit of the smart factory. Glancing up, he glanced up at the gloomy dark clouds overhead. At this time, the clouds in the sky were extremely thick, and lightning could be seen from time to time, as if it was about to rain, and such weather was obviously not suitable for flying fighter planes.

Du Le spared his life, but he didn't want to test the power of the sky, not to mention, this is not something that is in a hurry to do immediately, he can come back when the weather is clear.

Seeing that the buffer time of the positioning transmitter has not yet passed, Du Le does not want to continue to stay in this smart factory, this cold place. After thinking about it, it is not necessary to locate the teleporter to go to the capital of the Han Kingdom anyway, so there is no need to continue wasting time here.

So, Du Le thought about it and extracted a hovering car from the smart factory.

Previously, when the production site was being built, Düle also built a road link to the outside. Today, this highway has naturally become the main channel for smart factories to connect with the outside world. Even, there are a lot of mining resources in the Han Kingdom, which are also transported into the smart factory by hovering vehicles through this road.

This highway came in handy at this time, and Du Le could drive a hovering car along this road to the capital of the Han Kingdom.

At an intersection about ten kilometers away from the smart factory, a team of 1,000 Han troops was stationed. At the same time, the Han army also built a city in the area around this intersection.

Now, the city's footprint has expanded. As a result, from the strategic point of view, the city is exactly on the border of the former Tubo State, and it is also the easternmost border city of the Han State.

Since the Han conquest of Tibet, the performance of the Tibetan king can be regarded as a conversion of Fushun. Not only did the imperial court of the Tibetan state pay tribute to the Han court every year, but the king of Tubo also encouraged the people to trade more with the Han merchants, and opened his own market for the Han merchants to invest and trade.

Since the Tubo State wanted to coexist peacefully with the Han State, then Du Le did not think about destroying the Tubo State. After that, Du Le did not pay much attention to the situation in the Tibetan country.

There are also benefits to not having to position the conveyor. Du Le can just drive the hovercar to the capital of the Han Kingdom, and at the same time inspect the situation of the various cities of the Han Kingdom along the way, which can be regarded as fulfilling the duties of the monarch.

In this border city, there happened to be an official from the Han National Bureau of Statistics stationed here, and Du Le could go to him and learn from him about the current situation on the border.

Anyway, the situation in the island country has stabilized, at least in the next few days, Du Le can not worry about the situation in the island country, so he can have a good inspection here in the Han country.

In less than ten minutes, Düle reached the city ten kilometers away.

This city is completely a primitive man-made city. In Dule's opinion, the city was very shabby, and it seemed to be barren. Even the outer walls of the city were mere earthen walls.

Du Le drove the hovercar, slowed down and moved forward, and just arrived at the gate of the city, he was warmly received by the Han soldiers, and Du Le did not stop himself from identifying himself. The reason is very simple, that is, the hovercar is said to be an immortal weapon brought by the lord of the Han Kingdom from the fairy world. Only the lord of the Han Kingdom, as well as the high-ranking officials of the Han Kingdom, were qualified to drive hovercars.

Moreover, although the production base where the smart factory is located is actually a forbidden place in the Han Kingdom, there will still be hovering cars, passing by the border cities from time to time to transport materials in, so the Han soldiers on the border have long been accustomed to hovering cars, and they are more attentive to these people who can drive this unusual means of transportation. Therefore, even if you don't know that Du Le is the lord of the country. I won't fail to understand that the identity of the comer is extraordinary.

"Welcome to Volgeland." A Han officer led three city gate soldiers to salute and said.

Seeing that he had come alone, and that he had not explained the necessity of official business, he had no idea of putting on a show, so he opened the car door and got out of the car.

"Hello, I want to know who is the official of the statistics bureau in this city? I want to see him. Du Le said.

"Oh, my lord. It's our Cheng Daren. At this time, he should be in the official office. The official office is on the largest street in the city. The Han officer replied.

Du Le nodded, turned around and put the hovercar into the space.

The Han officer was shocked and asked, "My lord." Are you the immortal method of the Han royal family? ”

Du Le nodded. He did not hide from the Han officers. Just because of his methods, it has always spread among the people of the Han Kingdom. Unlike on Earth, Düle was in a foreign land at this time. There is no need to have too many scruples. Moreover, it is necessary to show off some magical means appropriately, because it will only strengthen the loyalty of subordinates to the Han palace and to Du Le himself.

So, Du Le did not deny it. Suddenly, the Han officer took a closer look and exclaimed again, wanting to kneel.

Du Le stepped forward, supported his arm with one hand, and said, "I don't want to alarm others." ”

The officer glanced around the city gate, and the people who entered the gate from time to time, said respectfully: "My lord, please let me send two soldiers to clear the way for you." ”

"It's good." Du Le did not know the border city, thought about it, and agreed to the officer's request.

Subsequently, the officer sent two soldiers to lead the way for Du Le in front.

The buildings in the border city are similar to the ordinary town buildings of the Han Kingdom, and people of several nationalities, wearing different costumes, are mixed in it. It's a sight to behold.

Du Le walked around the streets and found that in the border city, people of different nationalities got along well with each other and got along relatively well. He could see that the managers of the border cities were obviously qualified.

Du Le was delighted with this discovery. Naturally, Du Le did not want the Han Kingdom to be a short-lived country. The more harmonious the intermingling of ethnic groups, the more popular integration can be reflected.

In the official office, Du Le met with officials from the Bureau of Statistics. The only official of the statistics bureau is the parent official of the border city.

From his mouth, Du Le understood the changes in the Tubo Kingdom.

After the Tibetans became vassals of the Han state, they recognized the dominance of the Han state in the region. The Tibetan royal family did not dare to resist. It can basically be confirmed that the Han State has absolute leadership over the Tubo State.

When Du Le heard this, his heart moved again. According to satellite maps, the Dule Zhilu Road is east of the Tibetan kingdom, and there is also a large area of land. Its area is not smaller than that of the Ming Kingdom at all. Du Le can foresee that in that land, there must be abundant resources.

Now that the Tibetan state has surrendered, it is better to aim at the continent in the east.

The reason why Du Le has such an idea is because if a smart factory wants to build a branch, it must not be built in the same area. Building a factory in the same area, the resources consumed, must be an astronomical data, for the pressure on transportation, will increase, which is not cost-effective.

Du Le faintly saw that the exotic planet was his private territory for a long time. Someday, Du Le will build factories all over the continent. Turning the entire planet into a private industrial base for Düller is the only way to maximize Düller's profits.

However, due to the extraterrestrial threat of Earth. Du Le lacks equipment and population, and cannot occupy the entire exotic land in a short period of time, and cannot develop the entire exotic resources.

Du Le could only concentrate on the development of the existing Han resource mines. First of all, it is the right thing to do to produce weapons and equipment such as space fighters and laser cannons at full speed to survive the crisis on the planet.

While dictating, the official of the Border City Statistics Bureau told Du Le that he had compiled the information he had summarized and recorded in the paperwork. In his spare time, he would record the information he heard or discovered about the country of Tibet, as well as the information of the countries on the mainland east of Tibet.

When Du Le heard this, he was greatly surprised and asked him to take out the paperwork.

The officials of the Bureau of Statistics took out the documents, and Du Le directly used his brain to quickly scan the text, recompile it, and store the information in his brain database.

Du Le believed that this information was precious, and that they would be one of the main intelligence bases for Du Le's future treatment of the Tibetan state and its eastward expansion.

In order to thank the officials of the Statistical Bureau of the border city, considering the poor walls of the border city, he contacted the production base near the smart factory through Zhi Brain, and the production base deployed three construction robots and a hundred spider machines. The city wall was re-planned, the construction plan was set, and the wall of the border city was increased and widened, and a moat was dug outside the city wall to improve the environment of the border city.

Improving the thickened city walls can improve the defense of the border city, which is advantageous for the Han soldiers. At least, they don't have to worry too much about alien sieges in the future.

After the construction robot and spider machine were in place, Du Le got into the hovercar, set up autopilot, and went to the capital of the Han Kingdom.

After a delay in the border city for some time, Du Le did not plan to use the positioning teleporter to teleport back to the palace, but in the hovering car, devouring Pei Yuan Dan and cultivating physical arts.

Because he had to practice, the hovering car encountered the city along the way, and Du Le did not stop getting out of the car, but crossed it directly.

Under the high-speed driving of the hovering car, it took Du Le six hours to return to the capital of the Han Kingdom.

In the capital of the Han Kingdom, Du Le drove a hovercar back to the palace, only to find that Guan Zheng was already waiting for him at the main entrance of the palace.

When he saw Guan Zheng, Du Le had no accident, and when he just saw the gate of the capital, he notified Guan Zheng in advance of the news that he was back. What was strange about Du Le was that there was something important about Guan Zheng who couldn't wait to see him in person. If it's really urgent, why not just tell him through the Internet.

"Is there something big going on in the country?" Du Le asked.

Guan Zheng said: "There are two major events. The first thing is that the emperor of the Ming State died, the new emperor of the Ming State was unstable in ascending the throne, and there was a rebellion in the Ming State. The lieutenant general of the Han army, in a letter, asked to send troops to attack the Ming State and expand the territory. The second thing is that the hundred officials and members of the parliament have collectively written a letter asking you to establish an heir as soon as possible, or to enact a law on the succession of heirs. ”

Du Le was stunned when he heard this, the first thing was that he could understand the psychology of the general's meritorious service, and the second thing was really a little strange.

"Why do hundreds of officials have such remarks?" Du Le asked.

"They are worried that the continuation of the Han Kingdom will not last long enough." Guan Zheng replied.

When Du Le heard this, he understood the mentality of the hundred officials, and said with a smile: "I'm still young, they can't wait?" ”

"Not really, but in the minds of most Han officials. The Han Kingdom is a powerful country, and as officials, their lifelong prospects and family members are maintained in the Han Kingdom. Therefore, they may think a little more and hope for the continuation of the country to ensure the prosperity of the family. The officials haven't seen you give birth to a son and a half daughter for a long time, and they are worried that you will be obsessed with cultivating immortals, which will lead to the position of the monarch of the Han State, and there will be no successor. After all, not long after the Han civil strife, many people feared that the Han kingdom would fall into war again. The Han royal family has a queen to ensure the continuation of the country. At the same time, this is also what the people of the Han Kingdom expect. Guan Zheng said.

"The heir, in a short period of time, I really can't find it." Du Le smiled bitterly and continued: "However, we can formulate an heir law, and stipulate the methods and methods of selecting heirs in the form of law. ”

Du Le paused, glanced at Guan Zheng, and asked, "However, these two things don't seem to be urgent. (To be continued......)

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