“…… Colonel Chu, are these 'construction machinery' also within the scope of your exports? ”

After Princess Agatha asked about the names and functions of the huge iron cars on the construction site, she immediately tentatively inquired about Colonel Chu Xuan's tone.

There are no machines in their world, only all kinds of handmade products, the difference is only that the products are made by ordinary craftsmen, or by magicians and alchemists—Princess Agatha sees it this way.

The Man in Green possesses a kind of "copying" magic, capable of making all sorts of things exactly the same, which Princess Agatha believes is a machine, an "industrial product" produced by a machine rather than a hand.

Although her understanding of the concept of machinery is a little biased, she does grasp the point, the strength of the Blue Star people lies in the replacement of manual production with mechanical production, and before entering the industrial age, the Blue Star people are not as powerful as the people of the other world, and the power of the primitive muskets and artillery is not as strong as the fighting spirit and magic of the people of the other world.

The strength of the Blue Star people really surpassed the time of the people of the other world, in fact, it was less than a hundred years, but the Blue Star who found the right path of development has undergone rapid changes in the past hundred years, and the other world that has not found this path has still lived for tens of thousands of years - the same is true for the Blue Star people in the previous thousands of years.

Although the intelligent Princess Agatha intuitively sensed the importance of machinery in the history of the Blue Star people, she still did not understand why the Blue Star people were able to create such complex machines, why they were so weak and yet so powerful.

There are also many things that the flower growers who are fully armed and enter the other world do not understand, but this will be attributed to the ingenuity of scientists, especially Watt, who invented the steam engine in textbooks, Edison, who invented the electric light, and invented ...... I don't know what was invented, but I am very awesome with a scientific giant like Albert Einstein.

Only Chu Xuan and others, who are really engaged in scientific research, know that the difference between the Blue Star human race and the people of another world is not a few "gods of invention", but the difference between the entire scientific research system.

Therefore, he and the wisdom groups of various countries do not mind selling all kinds of advanced goods for their own use to people from other worlds, just like Eagle Sauce does not mind that the CPU manufacturers in their country sell the world's most advanced CPUs to all over the world.

People from other worlds are addicted to cultivating immortals and can't extricate themselves, and the pressure of survival and competition in reality also forces them to invest their limited resources in unlimited cultivation, not only to defeat the demonic beasts in the wild, but also to defeat other cultivators around them, and if they don't cultivate, they can only surrender to others, or even be enslaved.

The original level of force in the other world was named after the rank of nobility, which is the best proof of this. Even now, people in the other world recognize the role of talents other than force, but a society in which "everything is inferior, and only officials and high-ranking officials" can only produce bureaucrats in a steady stream, and the other world can only produce samurai and magicians in large numbers in the same way, and occasionally an "alternative" scientist and inventor will appear.

It is impossible for such a world to outperform Blue Star in the continuous competition for scientific research, and even within Blue Star, the flower growers who are "only" a few decades behind will not be able to catch up with Eagle Sauce for a long time, unless Eagle Sauce itself is becoming more and more slack.

Princess Agatha, who hoped to use the advanced machinery of the Blue Star people to strengthen the country, didn't understand, but Senior Colonel Chu Xuan understood very well, so he not only nodded very happily, but also told the other party with kindness that Blue Star could send drivers and engineers to help them operate and maintain these machines, which were also expensive in Blue Star, and train the local apprentices.

Although the other world has a history of tens of thousands of years of civilization, due to the limitations of productivity and production relations, as well as natural and man-made disasters from time to time, it has always been regarded as "vast and sparsely populated", and the human and subhuman races with strong reproductive ability have not seriously squeezed the living space of elves, dragons and monsters.

However, there are basically traces of human or subhuman activities in the habitable places of the entire continent, and from time to time there is news that a terrifying demonic beast has been killed again.

Ordinary people just listen to this news as a wonderful adventure story, but the think tanks of the Blue Star countries can see from the time and frequency of such news that the human beings in the other world are expanding their scope of existence faster and faster, and it is only Warcraft that suffers at present, but one day it will be the turn of the elves and dragons who occupy too much land per capita.

These races in the other world don't have any idea of protecting species diversity, let alone any ecological balance and sustainable development, otherwise the forests, grasslands and farmland in the Aha Empire will not gradually be swallowed up by the desert.

Senior Colonel Chu Xuan also talked to Princess Agatha about using science and magic to control desertification and gradually restore the ecological environment of the Aha Empire, but after thinking about it carefully, the wise Princess Agatha regretfully rejected the proposal.

Controlling desertification not only requires the cooperation of many magicians, but also requires money, but it is impossible for the empire to invest a huge amount of money in this, and the money for using magic to maintain the vegetation environment around the imperial capital has always been borne by the royal family, and other territories that have been divided are also governed by the local lords themselves.

If a territory becomes deserted, the local lord and his descendants either consider themselves unlucky, or establish new exploits in exchange for a richer territory.

If the land of the whole country is barren, then the empire will have to expand its territory to seize more fertile land, as well as population and wealth.

Restoring the environment? It doesn't exist at all! Even the elves who call the forest home have never actively planted grass and trees!

When Princess Agatha visited the city construction site of the Man in Green, she was very interested in everything about the Man in Green, from the "luxury" to the prefabricated house made of steel and brightly painted. But she is not interested in environmental protection, and she cannot imagine the huge damage caused by industrial pollution.

Therefore, when Senior Colonel Chu Xuan talked about the exchanges between the two sides in the field of culture, Princess Agatha heard that there was so much paper in Lanxing that it could be used to print all kinds of pastime stories and picture albums, and that even civilians could buy one hundred and eighty copies without pain, and immediately said with a twinkle in her eyes that she hoped to introduce some machinery to make paper at the same time as the introduction of books.

The paper industry uses a lot of water, is heavily polluted, and has to cultivate fast-growing forests on a large scale, none of which is beneficial to the Aha Empire. After Colonel Chu Xuan explained the stakes simply and clearly, Agatha realized how superficial her understanding of industry was.

So she unexpectedly proposed that if she wanted to go to the Blue Star on the other side of the "door" to have a look, the magic crystals consumed back and forth, including the shares of Colonel Chu Xuan and the True Ancestor of the Blood Clan who had not yet met, could also be provided by her.