Yang Yifei woke up from his twenty-square-meter bed, and Flavi and Kasha were sleeping soundly in his arms.

If defined according to ancient Chinese cognition, Flavi and Kasha are equivalent to his wife and peaceful wife, and other women are naturally concubines.

However, Yang Yifei is the emperor in this world, then Flavi and Kasha are equivalent to the queen and the imperial concubine, while Nataya and Aishira are concubines.

But there is no such statement in this world. Except for Flavi, the other women of Yang Yifei, are called Lady.

But it's not bad! Although women also have their own small circles, they have a good relationship. Yang Yifei always treats all the same water and gets evenly, and no one will compete for favor.

The most important thing is that Yang Yifei's women are all professionals. They all have their own careers, their own areas of responsibility, and they also need to practice.

Of course, it would not be like those women in ancient Chinese harems who did nothing all day and could not find anything else except palace fighting.

Women all have their own residences, but Flavi and Kasha are the closest relationship. The two of them have always slept with Yang Yifei together.

For others, Hana, Lesha and Eliza, the three Roger sisters, usually serve Yang Yifei together, while Aisha and Nataya are used to being alone.

Over the past fifteen years, with the help of Yang Yifei's projection, these women have successively understood the laws, evolved super genes, and had a long life span.

Therefore, fifteen years have passed, their appearance has basically not changed much, but has become more feminine.

After Yang Yifei woke up in this world, the projected memory and ability quickly merged with the ontology.

Needless to say, fifteen years of cultivation and various laws, the same is true for projection in this world. All the laws are understood, even deeper than the projection in the mythical world, which has greatly increased Yang Yifei's strength.

In addition, there are some new magic created by yourself. This is better than nothing, because with the system engine, he can easily pick up all kinds of magic and Taoism? It makes sense to play it no matter how you play it.

Then comes the development of this world? The development of a world, or a country, is nothing more than five major aspects: politics, military, economy, science and technology, and culture.

There is nothing to say about politics? The entire dark world was unified by Yang Yifei. This continent is only east and west? Its area is less than the size of the Eurasian continent on Earth and has a population of less than 30 million. He named it "Roge Star".

The current political system is still a feudal empire system for the time being? Because the implementation conditions of the constitutional monarchy are not yet mature? He lacks talents in all aspects, and the indigenous people's abilities cannot meet the conditions for the establishment of the cabinet he requires.

The military is linked to science and technology and culture. Fifteen years ago, after the unification of the Roger Star, Yang Yifei immediately opened the Roger Professional College in Kandulas, the Roger Compulsory Education College, and the Roger Science and Technology Research Institute.

The dean of Roger Professional College is Archangel Tyrell, and the directors of each department are Essila and others. There will be no shortage of professors. Now there is no threat from demons on the mainland? The inheritance of professionals has flourished.

Luoge Compulsory Education College includes four parts: elementary school, junior high school, high school and university. The dean is Yang Yifei himself? It mainly provides compulsory education to the indigenous people of the mainland and popularizes mathematics, physics, chemistry and biology knowledge.

The presidents of the Roger Institute of Technology are Deka Kane Case, Farah, Heratelli, Raysander, Zhuo Glen and others are all professors of the Institute.

Twelve years later, the knowledge popularization has achieved initial results in Kandulas? The first batch of high school students graduated? Except for a small number of them who went to college to continue their studies? Others were sent to Ru Gaoyin, Kurast, Kaltim, Kegstan and other places as teachers to carry out a new round of cultural popularization.

Now that it is entering its fifteenth year, the first batch of college students are about to graduate in one year. They will enter the research institute for further studies and join the research of science and magic.

Magic knowledge is a thing that is biased towards the technology side. Although it is not easy to master this power, the principles of various magic can be explained by technology.

For example, the question of how lightning occurs. If you are a pro, he will tell you that the magical elements emitted by yourself are transformed into thunder elements with magic runes, which can stimulate the external thunder elements to resonate with it, and ultimately lead the lightning to attack the target under the action of mental power.

If it is a college student, he will tell the profession that there is negative electricity in the thunder clouds in the sky, and the thunder element formed by you with magic elements is positive electricity.

The so-called positive and negative attraction, because the magnetic field attracts each other, the lightning in the sky lands on the ground, forming a connected electric snake between the sky and the earth. Among them, the role of mental power is to determine the landing point of the lightning.

Look! Magic and technology are inherently connected. They don’t need to understand why magic runes can convert pure elements without attributes into thunder elements or other elements. They just need to know that magic can do this.

The biggest function of these scholars who do not have professional qualifications and cannot practice professional inheritance is to create various technological products, and then cooperate with professionals to integrate magical magic into various technological products.

However, the students are still learning. The institute is mainly Dicka Kane and others. Under the leadership of Yang Yifei, they have created magic motorcycles, tractors, tillers, and ships of all sizes.

There is also a large magic power station with the magic array as the core, and magic lights have been popularized throughout the continent.

Various machinery, such as lathes, punches, milling machines, table drills and other machinery have also been created, but they are still manual versions for the time being. CNC does not have the conditions, which requires the entire society to improve its productivity and technological level.

At present, the magic and technological level of Luo Gexing is probably at the level of World War II on Earth. Yang Yifei is confident that there should be no big problem in entering the digital information age of pre-nuclear civilization within a hundred years, and two hundred years are enough to enter the aerospace era.

They also have to enter the aerospace era, because Roger is too small and has only a few resources. If they don’t enter the aerospace era as soon as possible and obtain resources planets, their resources will soon be exhausted at their development speed.

Tyrel's eyes are still very long-term. After all, he knows the situation of some advanced civilizations in the universe and knows that future development resources are the top priority, so he even has the idea of ​​hell.

In less than fifty years, they can build nuclear bombs and truly enter pre-nuclear civilization. By then, the hell demon will be his younger brother in front of them.

In fact, the hell demons are now younger brothers in front of them. The tanks, armored vehicles and helicopters left by Yang Yifei have all evolved into magic versions.

Not only energy, but also many other magic arrays are portrayed on those war machines, which are strengthened defense, increase speed and sensitivity, never wear out, increase fire damage and explosion damage, etc., etc.

Now even an infantry combat vehicle with the weakest combat power can be called a magic weapon. If there were these things in the past, Yang Yifei would have to run with two legs? He directly drove a tank helicopter and crushed it all the way.

With the current combat power of the Luoge People's Liberation Army, if you want to fight hell, the demons really have no power to resist.

Even all the guns have become magic guns. Although the guns are too small to solidify the never-wearing magic array, one of them is called "recovery durability within 33 seconds."

In other words, the wear of the barrel and firearm parts will recover every 33 seconds, which is not much different from never wearing.

After all, it is impossible for the soldiers to fire twenty-four hours a day. As long as you rest for one night, the durability of the gun will return to its peak and all the wear will recover.

In addition, the firearms are also solidified with magic bullet runes. This rune is derived from Amazon's magic arrows. Although the rate of fire cannot keep up with the rate of fire of automatic weapons, it can also be used as a semi-automatic weapon.

Originally, soldiers often use semi-automatic mode to shoot single shots when fighting AK, so even logistical pressure does not exist because this gun does not require ammunition.

So it is still reliable to fight hell. Now there are only two demon kings, Azmodan and Belier, who are left in hell. No matter how many of them are, they cannot withstand the attack of their magic army.

There are a large number of magic crystals, mitral and gemstone mines, gold, silver, copper, iron and tin in hell, which is exactly what they need.

Yang Yifei has temporarily put this proposal on hold, and he did not say he would not accept it. However, Luo Gexing has just stabilized and the people's good life has not yet passed a few years, so it is not appropriate to start the war at this time.

So he plans to wait for the magic technology to be further improved in a few decades, at least after having a nuclear bomb, it will not be too late to invade hell again.

The so-called hell is just the definition of the world where the demons are located by the Rogers. In fact, it is just another planet.

According to the definition of that world by the Super God Universe, it seems to be called a giant civilization.

Except for some groups of races, such as the Styx doll clan, other creatures in that world are developing in a huge way. The larger the body, the stronger the strength, including the Destroyed Demon Clan.

It has been said before that the Destroyed Demon Clan became so short because they were vented and cursed by the Demon God. The Destroyed Demon was also very tall and mighty.

The plan to invade hell is temporarily put on hold, and the resources of Roger Star are enough for them to use for hundreds of years, and it will be enough time in decades.

In fifteen years, as food becomes sufficient, the world's population has also grown. The world itself has various high-yield crops, and potatoes are the most important food.

With the other crop seeds provided by Yang Yifei and the magic farming machinery was invented, the grain output naturally increased greatly, and Luo Gexing was no longer in short supply.

In short, the world is developing very rapidly, and its unique environmental advantages are incomparable to the mythical world. Magic and technology are not as simple as one plus one being greater than two, and the development speed has increased by at least several times.

After all, although technology is just beginning, magic has developed in this world for thousands of years, and has long been mature enough to become more mature, and has even entered a stage of prosperity and decline.

After the demon was defeated by Yang Yifei and recovered his lost inheritance, the magic civilization entered the era of revival and flourished again.

Among them, various magical knowledge of the Heradik clan collected and preserved by Dickar Kane played a crucial role.

If Yang Yifei is a great man who liberated the entire continent, then Deka Kane is a sage who revived the magic civilization.

During the rest of the Dark World for more than half a year, Yang Yifei installed the red post that he had specially copied in the biochemical world, installed it in the research institute, and gave Dika Kane and others a second-level authority.

He knew that he was coming to the dark world, so he would not be unprepared. Although he did not do anything else when he went to the biochemical world this time, he copied several copies of the super computer of the Red Queen. In this way, the Red Queen would have the opportunity to travel all over the heavens and all worlds in the future.

Then he used a memory storage downloader to download the knowledge of mathematics, physics and chemistry, and passed on a copy to every college student so that they could graduate one year early.

Now that there are also university professors, Yang Yifei can be liberated to do something else. The knowledge in the Red Queen database is very high-end and has reached the level of the 21st century.

With the Red Queen, Luo Gexing's technological process will be further accelerated. However, Yang Yifei is very cautious about the knowledge about biochemical technology in the Red Queen database, especially the application of the Perfect T virus.

It is definitely necessary to use it, but this thing is not suitable for use on a large scale. Only those who are the most loyal and have withstood the test of loyalty will get the perfect T virus and have super genes.

Viruses are different from other drugs. They can split and reproduce by themselves. They only need to provide enough nutrition to reproduce infinitely.

In other words, he only needs to take out a perfect T virus and turn it into 100, 1,000, or even countless.

...

After the rest time, Yang Yifei returned to the system space with great expectations. I don’t know what level the world will develop next time I come here. I hope that the satellite belonging to Roger Star has already taken off!

Returning to the main world, Yang Yifei is still developing vulgar. Now that 1,225 clones have not been cloned, the individual strength of the cloning legion is not enough. The gene evolution caused by the Perfect T virus takes time, so it is still mainly focused on developing arms.

In the past six months in the dark world, Yang Yifei has made all the weapons and equipment he pulled at the end of his last training. This is a real magical modification, and it is transformed into a magical version. Isn't it just a magical modification?

After returning to the main world this time, he built another large arsenal. Last time, he drew 500 million sets of individual equipment and took out 5,000 sets of them to put them in this arsenal.

In addition, there are 10 Apaches, 10 Black Hawks, 10 ammunition, 50 assault vehicles, 30 infantry fighting vehicles, 20 tanks, and 50 ammunition each.

In terms of martial arts, a base ammunition includes 16 Hellfire missiles and 1200 30mm M-230 chain cannon shells.

In other words, the ammunition alone includes 1,600 Hellfire missiles, 120,000 30mm chain cannon shells, plus tank armored vehicles and individual weapons, which is enough to fight a large-scale battle that lasts for several months.

Even if the enemy is a warrior and a cultivator, his cultivation level has not reached a certain level, and he will only be defeated when facing these magical equipment.
Chapter completed!