Knowing Aurelia's thoughts, Don ran to New Bourkeso very happily, and couldn't wait to find Testero, and after a few words, he patted his ass and flashed.

For Aurelia, Ronitant has no choice, so her choice is only the Wren Empire, but ...... Why did you refuse?

Testro watched as Don left New Bourcaisor with a blank expression, and he couldn't figure out why Aurelia would refuse their marriage on such good terms.

After all, Aurelia is very old now, and I'm afraid only the orcs of their Wren Empire won't mind her age, right? And she doesn't dislike the long and smooth ugliness of her face (Aurelia:??? ）……

If she doesn't choose the Wren Empire, it means that she can only choose to marry the prince and nobleman of the Irrus Empire, which means that there may be a prince within the Irus Empire - with Donn's special circumstances, will he allow a prince to appear? Impossible!

Almost all of the internal affairs of the Illuth Empire are controlled by Aurelia, and Don is completely in charge, if Aurelia marries a nobleman and a prince appears, then the prince can indirectly interfere in internal affairs by influencing Aurelia.

This is definitely not what a qualified king wants to see.

So...... Why would she, or he, refuse?

Termero couldn't figure it out, and it was hard for him to figure it out, how could he know that the relationship between Donn and Aurelia was not such a simple relationship at all?

After returning to Ellington, Donne, who was in a good mood, threw himself into work again, as for Egwen's matter, he left it to Isally to solve it for the time being, since she said that she could help herself influence Egwin's thoughts to a certain extent, then trust her, after all, Don is now lacking in skills.

Now that the Illuth Empire has entered a period of wartime control, and the war with the Demon Vanguard has just ended, the people in the country are now panicking, and he must stand up to stabilize the people's hearts, and at the same time solve the subsequent troubles.

He is now going to show a show on the magic energy projection tower every once in a while to unite the people's hearts, and then he will show his face in Alinks with Olena and Aurelia's mother and daughter, so as not to be secretly fanned by those guys with ulterior motives.

Then he also has to spend a lot of time in the Magic Energy Engineering Research Institute, after this large-scale battle, many weapons and equipment in service have exposed a lot of problems, these problems have been summarized and handed over to the engineers during the battle, and after the end of the war, the Magic Energy Engineering Research Institute began a new round of equipment optimization and upgrading.

The problems found in the war need to be solved, and the deficiencies found must be improved and optimized, and these tasks are inseparable from Donn's participation - although he is not as good as Cloto and Phastisa in terms of professional knowledge, but in terms of inspiration and vision, he is unmatched by others from another world, and these people can't catch up.

After the first weapon put into use after the battle, users have found a lot of problems, such as the electromagnetic cannon, although the power is huge, but because the firing angle is relatively small, so once the enemy is at the negative angle of the launch port, the electromagnetic cannon is basically helpless - so the firing angle of the electromagnetic gun turret needs to be optimized and adjusted.

The second is the firing frequency, although the electromagnetic cannon is huge, and the loading ammunition is also very fast, but the charging speed is too slow to form an effective burst fire, after discussion, Don They optimized and improved the design of the electromagnetic gun, and the energy module became a multi-stage charging type, and the electromagnetic gun was equipped with multiple energy reserve devices.

At the time of the initial start, all the energy storage devices are pre-charged, and then when the first shot is fired, the first energy storage device consumed begins to be charged again, and when the ammunition is loaded at this time, the second energy storage device can be used to launch, and when the energy of the third energy storage device is also consumed, the first one has been recharged and can be put into use again.

The birth of this multi-level charging energy system has made the powerful electromagnetic cannon even more terrifying, and the rate of fire has been more than three times higher than it is now! In the future, according to the optimization of the charge speed and the increase of the reload speed, the firing speed can be further increased, and it seems that it is not impossible to achieve the rate of fire of the assault rifle one day.

In addition to the improvement of the electromagnetic gun, there is also a matrix defense module that shines in this war, this device has been widely praised because it came in handy in the war, but many soldiers have reported back an opinion, that is, the volume of the device is slightly larger, although there is space and equipment can be carried at any time, but it is very inconvenient to carry or move after starting.

It was suggested that if it could, it would be best to modify the matrix defense module to the size of a fist, which could fit directly into your pocket - and then the man who made the suggestion was hung from a tree by the rampaging engineers and whipped for the whole day.

His proposal reminded Don of the blue fat man's barrier ball, although it looked beautiful, but it was very difficult, and even he felt quite painful - this guy obviously didn't have a backache when he stood and talked!

After a product is formed, every optimization is very difficult, even a small adjustment of the appearance will involve the readjustment of the internal magic channel, how easy is it to reduce the volume to the size of a fist? This is not something that can be solved in a single sentence!

However, Donn also gave an indirect solution.

You can't carry it in your pocket, so you can adjust it a little and make it a backpack!

As a warrior, it's normal to carry a backpack and carry a weight to fight, and Brandal's Apocalypse is much better than that of a soldier on Earth, so this weight is not a problem at all.

Compared with the size of a fist, it is obviously much more realistic to optimize the matrix defense module to the size of a backpack, after Tang En put forward this idea, after everyone discussed, he finally came up with an optimization plan: since it is portable, the volume and weight must be reduced accordingly, and it is impossible to continue to provide the same defense capabilities as before, which can only be regarded as a personal defense device.

However, considering that individual users can dodge attacks, it is acceptable to weaken the defense a little, and if the shield is broken, you can also hide and wait for the shield to recharge, or change the backup energy to last, and combine with the equipment of the fighters, which can greatly improve their survival rate, which is an advantage.

If you want to expand your thinking further, you can completely integrate the optimized personal matrix defense module with the magic power armor, so that the security of the magic power armor will be improved again, the probability of damage in the chaotic battlefield will be smaller, and the performance will be more superior.

It's just that, unlike the current magic power armor, the original production capacity of the matrix defense module is very low, and if it is optimized to reduce the volume, or integrated with the magic power armor to produce the third generation of power armor, the production capacity may be even smaller.

Now in the design theory, even if the fastest speed to transform the theory into production capacity, it will take at least half a month, to expand the production capacity, the new design mass production and installation, into actual combat effectiveness, it is almost impossible to do it in half a year.

The battle with the demon may not have to wait that long.

Therefore, Don En has to continue to explode production capacity, and also has to expand the scope of production, hand over the production technology and equipment of various spare parts to small factories in various regions, support their production technology, and raise the overall industrial production level of Plandal.

Not only should industrial production capacity continue to expand, but all walks of life related to the national economy and people's livelihood must follow the vigorous development, mainly because, just recently, the census data submitted throughout the country have been counted, with the assistance of the artificial soul quantum computer, the efficiency of data statistics is very fast, and soon they get detailed results.

In the past year, due to the vigorous promotion of population expansion plans in all regions of the Irrus Empire, the number of newborns has shown a blowout trend in the three quarters so far this year, compared with the same period last year, and the number has reached tens of millions, which can be seen from the strong effect of Donn's new policy of increasing population.

But such a large population growth also made Donn see the huge social pressures that followed, especially those related to food.

Tang was able to stabilize his rule on the one hand because of his great power to suppress all discordant voices, and on the other hand, because he could keep these people fed and clothed and live a good life - for the people at the bottom of the feudal society, there was nothing more real than this.

But if Donn spurred the population and ended up breaking his promises, the blow to his personal credibility would be devastating.

Therefore, the biological alchemy industry and the discipline of natural magic, which are related to the production capacity of food, must find ways to vigorously develop.

For example, the production line of the plant growth catalyst should be further expanded, and the improved seeds of the Earth Goddess Temple should also continue to be expanded and cultivated - if necessary, Don En can even sell his life seeds in exchange for the elves actively cultivating improved crop seeds, but Tang En always feels that this is a Pandora's box, once this is opened, I am afraid that this day will be quite bad in the future.

In addition to the above-mentioned problems, the most urgent problem for Don to solve at present is probably how to maximize the combat effectiveness of those subordinates in the shortest possible time.

So, with this in mind, Tang En decided to find another way and began to study the power of the Divine Rune.