No matter how nice it sounds, it cannot cover up this city-state, which is actually the buffer zone between the two powerful city-states of Mian, who is good at the Air Force, and the mechanical army legion. Padonia, who is only an infantry weapon factory, cannot stop the two major forces with distinctive technology, just like the angry young wife.

Giacomo, the second-person in Miana, led the large army into Padonia and immediately showed the overlord style and took over the southern city directly. The city-state with pure metal mechanical style came into view. Ren Di and others from modern society saw this city built by pure steel mechanical machinery. They were amazed by this completely different style of painting. The material for modern cities is reinforced concrete. However, the cities in this world are composed of pure heavy metal structures.

Rendi has been in Padonia for twelve days. When he arrived in this land, Rendi felt that there was only one word to describe it, chaos, forces like bandits from the southern arsenal, purchased firearms from the southern arsenal, and divided the land. Several mines were divided by Palata and Miana. However, it seemed that something happened to Palata, and the mines they occupied had been lost.

However, after entering the city, as thousands of industrial technicians arrived here in airships from Miana, the entire industrial city of Padonia was expanding rapidly. The built royal palace area was where these senior workers lived. As for the low-level workers, under the oppression of the powerful military machines of Miana and the guarantee of industrial materials, local civilians were happy to be loyal to the banner of Miana.

As for this senior technician and the like, Ren Di is very competent and easily gets into the palace area. Well, this is of course cheating.

"Oh my God, the earth is weak, let the three-body man take this planet." When the environmental data of this planet was learned by Ren Di, Ren Di couldn't help but sigh at the richness of this world. The earth and this planet are too barren. Regarding the doubts about the pressure and gravity of this world, Ren Di finally understood through the exact instrumental measurement why the direction of the world's technological development and the earth are so different.

The atmospheric pressure in this world is twelve times that of the earth, and the gravity acceleration is 7.2 meters per second. Such a high atmospheric pressure means that the buoyancy of the balloon filled with helium is twelve times that of the earth at the same ratio, while the gravity of this world is only 73% of the earth. Good guy, that is, the big guy Zeppelin, whose lifting force is only thirteen tons on the earth, can load an astonishing 200 tons on this planet. No wonder the big airship Ren Di saw at the beginning had such a huge force to lift objects weighing hundreds of tons in the air transport.

Such a large air resistance is enough to explain the development direction of aircraft in this world and the different types of aircraft on the earth. High-speed aircraft on the earth cannot exert the high speed on the earth under such a large air resistance. The bullets emitted will have a short range due to air resistance. With the decrease in flexibility and the decrease in range, aircraft in this world compromise on load data. Various streamlined hulls loaded with helium airbags and driven by two fan blades have become the mainstream aircraft in this world.

As for helium? Helium is not a rare element in the universe. This element is the second largest category of elements in the universe after hydrogen. The lack of this element on the earth does not mean that it is lacking on other planets. The atmosphere of this world is 37% oxygen, 18% carbon dioxide, and 44% nitrogen. The remaining one percent is mainly helium. In such a high-pressure and high-oxygen environment, and under a low gravity environment, it is no wonder that the travelers of the earth can carry twenty kilograms of load-bearing armor and insist on coming over. It is no wonder that the railways in this world are underdeveloped, and trade can be completed by relying solely on a double airbag airship.

In this world, cargo airships often have a load capacity of 700 tons, no long aircraft tracks, just a landing rack, and have a cheap source of helium, there is no reason for the development of long-distance freight trains in this world. It is no wonder why the area with cliffs and peaks like Zhangjiajie has developed into a big city-state. The terrain is placed on the earth from a Feng Shui perspective, and from a scientific perspective, it means that the transportation roads are blocked and there is no way to be rich. There are many terrains like China on the earth, and all kinds of strange minerals that can make you rich are hidden in these large mountains with ravines, but the people there are poor unless you can fly.

Of course, what is even more amazing is the mineral mines in this world. When we arrived in Padonia and witnessed the construction of one steel structure area, Ren Di understood how the world could play like this. The steelmaking world uses not coal at all, but hydrogen, which is much more powerful than carbon.

The shiny ore, a shiny area with a lot of water content, relies on the natural growth of sunlight. It is the most important resource in the world. The three major human forces in the entire continent, no matter how different cultures are, how huge the differences in science and technology trees are, and how huge the differences in values ​​are, but they are all using the shiny ore.

Ren Di didn't know what the specific chemical formula of this thing was. Perhaps the ore is not a pure substance at all, but a mixture of multiple crystals that store hydrogen, including silicon, magnesium, nickel, and aluminum. The content of these four elements in each pit is different. For example, in Perata, the ore crystals with magnesium and aluminum as the main body occupy the main body.

With a little water and full sunlight, this thing naturally grows and precipitates, and there is no need to worry about mining exhaustion. After simple industrial treatment, a large amount of hydrogen will be released. The steelmaking furnace in this world is completely different from the ones on the earth. Although mechanical processing is still in the steam era, their materials, with the help of a large amount of hydrogen, are really good in quality. As for titanium ore, a mineral that has a headache on the earth, industrial refining is also easy and pleasant for them.

Ren Di finally understood why the oxidation powder in his fire# gun could propel the bullet. The catalyst probe let the oxidation powder release hydrogen, and then an air conduction circuit introduces air, causing high-temperature ignition injection. However, because the ultra-high temperature of magnesium and aluminum substances in the oxidation powder is extremely easy to corrode the barrel, rifled guns are not popular in this world. The rifle will be directly burned away.

However, when Ren Di told Li Cuncheng about this discovery, Li Cuncheng asked back: "Didn't our original world game producer release a detailed expansion pack to explain these introductions?"

This answer made Ren Di Yimeng feel that he seemed to have overlooked some important situation. The legend of the country's rise continued this branch. In the plane before Ren Di traveled through time, it was an unfinished work of Big Company. There was no expansion pack at all.

Recalling the information that the Japanese once said in the early days of the time travel, "Osaka, 2008 Olympics". Ren Di felt that things were a bit complicated. After reconciling the situation with Li Cuncheng, he found that the situation of the two people came from was roughly the same, but a few details were different. Take Lee Cuncheng, the Korean topic that Koreans are most concerned about, as an example. Lee Cuncheng's world #Jiang-Chun's third generation was not Sanfat. It was Kim Jong-il's other son.

Taking the game world where the two have arrived as an example, the legend of the country's rise continues, with excellent production in Li Cuncheng's world, good shooting with good picture quality, and game engine selection, and a perfect combination of magic technology industry. The circulation volume overwhelms Blizzard's StarCraft II and Warcraft III.

Looking at Li Cuncheng's narrative, Ren Di and him determined from each detail, and both sides understood that neither of them had lie to him. Then this situation happened, two different worlds experienced by two face-to-face people.

"Has your memory been tampered with?" Li Cuncheng looked at Ren Di with a skeptical face and asked. "Parallel Universe" Ren Di spoke out this word, and Li Cuncheng also nodded with difficulty. If the two travelers at the beginning of time travel were still suspicious of the current world's authenticity, but now they cannot doubt it. If they have to doubt it, the authenticity of the world that they grew up from childhood will also be overturned.

After communicating with Li Cuncheng, Ren Di got more information, such as the world where Ren Di is located, how the spacecraft that fell at the beginning of this world created the three major civilizations. The Vanci, a steampunk civilization, was descended from the original scientific researchers on the warship. They landed safely on a lifeboat when the warship fell. However, since there were no other resources on the lifeboat, they had to start from scratch.

The micron-level industrial bee swarm in the middle of the warship fell partly in the middle of the continent. These workers skillfully remembered the simple instructions for operating industrial nanorobots. As time went by, the accent of civilization was changing, and these particle robot instructions were indeed unchanged. Inheriting magical spells, you can use spells to summon puppets from the fire circle, earth circle, crystal circle, and fight magicians began to build cities in the desert, mine minerals, dig water sources, and cultivate oasis. The Erin people occupied the desert in the central continent.

The easternmost section of the mainland is the last part of the warships. At the last moment of their fall, only a small number of soldiers escaped from the warships. The group of soldiers began to collect the scientific and technological systems in the ruins. The backup nuclear reaction systems on several warships were obtained, and several artificial intelligences that assisted military command gradually became gods with the development of the Kede people. Under the guidance of several gods, the Kede people built a nuclear reactor city and developed quietly for thousands of years.

As for the scene where Rendi is in the world game, the game in Li Cuncheng has a more detailed information introduction. The leader of Vanci who fought with Erin and forced the bridge to bomb the bridge was Miana, the king of the previous generation of the city-state bordering Erin. He was the father of Pchuzou and Giacomo, and was famous for his kindness to the people. However, he did not quite understand his two sons' enthusiasm for new weapons, especially mechanical soldiers, which also made the relationship between the two brothers and their fathers increasingly alienated.
Chapter completed!