The experiment went very smoothly, so smooth that Yunyi couldn't believe it.

After the successful recovery of the metal balls, the test boat was quickly returned to the interior of the yacht. Immediately afterward, Yunyi sent the metal balls to the ship's laboratory for analysis in the shortest possible time. This laboratory was arranged by him himself, and the equipment used in it was also installed in the space equipment by him all year round, and all the equipment was the best. Despite the fact that there were no assistants, and Xiao Chun and Eve Jielin, who usually assisted him, did not come, Yun Yi still completed the analysis of the metal ball at a very fast speed.

The results of the analysis greatly exceeded his expectations.

It's not that the performance is too bad, but it's too good, and the good ones are simply incredible.

It took him more than half a year to personally cultivate the Tianhe biological cell material, and after the action of the Tianhe substance, it was successfully fused with the metal pellet to produce a new material. In terms of hardness, this material is more than three times the hardness of the original material of the metal ball, and its resistance to high temperature, high pressure, corrosion and other aspects has reached more than ten times. Rao is Yunyi is well-informed, and he couldn't help but widen his eyes when he saw this material.

If all the outer armor of the Longxiao-class battleship can be replaced with such materials, I am afraid that an ordinary battleship will need eight to ten shots to destroy the outer armor of the Longxiao-class battleship. Originally, the defense of the Long Xiao class was extremely terrifying, Xu Tianyuan brought 40,000 warships to the Northern Universe, and experienced more than ten wars of all sizes, of which the Wumu-class battleships lost more than 2,000 ships, but none of the Long Xiao class were destroyed on the battlefield. If you replace the new material with more powerful defenses, I am afraid that its defense ability will be enough to completely collapse the enemy!

After detailed and careful verification and judgment, Yunyi finally determined that it was possible to use this method to create new materials for the outer armor of warships.

And what he was most concerned about was the ability to resist the erosion of Tianhe's energy. However, it will not be visible for a while, and it can only be tested by time.

Under Yun Yi's order, the cruise ship spent two days searching the vicinity, and finally found a nascent Tianhe material mass with a small surface and only a few thousand square kilometers. Subsequently, with the help of the cavalry regiment, the cruise ship warehouse and the space devices of the soldiers were sent to the vicinity of the material regiment to build a small space station. The purpose of this space station is to manufacture new materials on a large scale.

The new material is named YL-YA01 by Yunyi, the YL in the front represents the Yunyi and the small alder that participated in the development of this material, the Y in the back represents the development in the Commonwealth of British Wings, and A and 01 represent the research and development sequence of this material.

A large amount of alloy material was sent into the Tianhe mass via the proposed space station. Under the dual action of Tianhe matter and biological cells, the properties of it are slowly changed. According to Yun Yi's observations, under the action of a standard number of biological cells, the time for a material to be sent into the Tianhe mass should be maintained for a full three hours to obtain the best effect. Less than three hours later, the biological cells are still slightly remnant and are not fully integrated into them. After three hours, the biological cells will be depleted, and the quality of the material will be slightly reduced due to the erosion of the Tianhe material due to the fact that the internal changes of the material have not yet been completed.

After the first of the most perfect materials was made, after waiting for its internal structure to stabilize, Yun Yi personally sent it into a mass of Tianhe matter, which was taken out every hour to observe in order to determine how long it would resist the erosion of Tianhe.

After an hour, there was no change in the YL-YA01 material, only a few extremely fine particles were eroded.

Two hours or, still nothing changes.

Three hours, four hours, five hours...... Until a full day later, the material still didn't look like anything had changed. Only by placing it on an accurate weight gauge can you find that it weighs about ten grams less. Compared to the total weight of the experimental material, which weighs two tons, this loss is almost negligible.

Two days later, the weight dropped another forty grams.

After three days, there were visible signs of erosion on the surface of the material. By this time, the space station had already produced a small batch of new materials. However, this is not enough. According to Yunyi's estimates, it will take at least half a month to complete enough materials to make the outer armor of a small warship.

It seems that it will not be possible to return to the Federation in the short term. However, it is a good time to test the maximum durability of new materials.

The Celestial River, a moat that divides the Milky Way into two parts.

If you only rely on new materials to make spaceships to pass, the consumption of materials is too much, and it is impossible for ordinary civilian ships and transport ships to use such expensive materials.

The passage of the spacecraft is only the first step in opening up this moat.

The second step is to build a data channel in the Tianhe River that can allow information to pass through, so that the northern and southern universes can be connected at least in terms of network and communication.

The third step is to establish a permanent passage through which any ship with weak armor can pass through. To achieve this, the materials used to construct the passage need to be able to last at least three years before they can be used. Otherwise, the built passage needs to be maintained and replaced every few months, which is cumbersome and wasteful of money.

Of course, the last two steps are not in a hurry to achieve them for the time being. What needs to be done now is to return to the Northern Universe and use Chu Tang's financial resources to make a large number of new materials for the replacement of warship armor. Then, after the number of warships has completed the armor replacement, they will wave their army, cross the Tianhe, and defeat the Dragon Slayer Club in one fell swoop!

……

St. Haru is located on the northernmost border of the British Winged Commonwealth, bordering the Kingdom of Schutersfaro.

Before the planet became part of the Federation, it was a territory called the Dominion of the Duke of Msi, and earlier, it belonged to the Gaia Empire. Before it was occupied by the Gaia Empire, it was a planet belonging to a religious country, and this name has been handed down since that time. But in any era, St. Haru was known for its poverty, the planet was full of deserts and Gobi, which was extremely unsuitable for growing food, and it was difficult for humans to find even clean pure water on this planet. In addition, there are no valuable mineral resources on this planet and the galaxy in which it is located, all of which leads to the poverty of this planet. Before the Confederation Occupation, the wealthy emigrated to other planets, leaving less than 80 million poor people struggling to make ends meet.

However, after the Federation obtained this planet, with the efforts of officials at all levels, several state-owned industrial groups invested in the construction of factories here, and developed the planet into an industrial planet dominated by manufacturing. Driven by the federation, many domestic enterprises have come here to invest in construction. There was almost no land for money, cheap workers, and government support, and it developed very rapidly for a while.

Especially after the gradual development of the Federation, it became an important port for the Federation to trade with other countries, so more people came here, and also brought a lot of money. The two Great Patriotic Wars of the Federation did not have much impact on St. Haru either. Even after the closure of the country, under the policy of turning a blind eye to the Federation, St. Haru Star has transformed from a famous foreign trade planet into the largest smuggling trade base of the Federation. The number of smuggling ships that arrive here every day is even greater than the regular trading fleet before the retreat.

Now that the Federation has reopened to the outside world, St. Haru has become one of the most prosperous trading planets in the Federation. Its spaceport has expanded and expanded, but it is still difficult to cope with the constant arrival of foreign trade fleets.

The people of the Federation have money, which is known to several nearby countries. The high-tech products produced by the federation have always been the most popular commodities in neighboring countries. As long as you can pull a shipload of high-tech goods back from the Federation, you can make a lot of money no matter where you sell them. So now, out of the 400 million people on the entire planet of St. Haru, at least 100 million people are not Federationans, but foreigners who have obtained temporary passes or temporary residency through various means. Of course, none of these people have been chipped.

On the wharf of the spaceport, businessmen from various countries and regions are constantly running between the berths and the orbital elevators, and from time to time they can be seen pulling their sleeves and putting their wrist light brains to their mouths to loudly negotiate the price of a certain commodity with people, a busy and prosperous scene.

At some point, a strange young man appeared in a corner of the docks.

The young man has a handsome face like those Greek gods carved by ancient artists, a long hair with rich gold loosely draped over his shoulders, a tall and straight body wearing a pure black exquisite suit, and a simple wooden handle crutch in his right hand, the whole person looks full of unique temperament, it is not difficult to think that this person is either a prince or a nobleman, and he is also the kind of old and powerful nobleman.

He is said to be weird because such a nobleman, on his shoulder, stands a ridiculous-looking toy.

The red body looks like a tomato, with webbed soles like ducks, and a pair of big round eyes on the round body, which also looks a little cute. Those big eyes looked around from time to time, dripping and turning, it should be a valuable electronic toy.

The young man stood there calmly, observing the various passers-by who were constantly passing by, casting curious glances at others, and always smiling gently, like the most polite gentleman. After a long time, he seemed to feel a little bored, changed the cane in his right hand to his left, and slowly retreated to a secluded area on the side of the road.

"Hey, that's it?" He suddenly whispered, somewhat impatiently.

There was no one else around, was he talking to himself?

"With me out of the horse, what else can't be done." Suddenly a voice came from the tomato toy on his shoulder.

"Hey, that's damning." The young man sighed in annoyance, looked up at the starry sky, and said weakly: "This monitoring system of breaking the Federation is too strict, and you can't leave St. Haru Star and enter other planets in China without installing a chip." So much so that I had to come personally to the task of such an investigation. I don't know what the oracle is paying so much attention to this country, can the death of that stupid cow be connected to this small country? ”

"Hehe, don't underestimate this country." The tomato toy on his shoulder quacked: "I just discovered that the network in this country is full of traces of artificial intelligence." But don't be nervous, although I don't know this guy, I think it should be an old-timer born twenty years ago, hum, it's been an artificial intelligence for more than 20 years, and it's still a beginner, it's so stupid! A genius like me, who has only been an artificial intelligence for less than five years, has already shown signs of evolving into an intermediate intelligence! ”

"Come on, stop talking nonsense. Now that the chip has been successfully simulated, and there is no sign of the missing mid-level AI activity here, let's complete the investigation mission as soon as possible and go back, I really don't want to stay in this boring country at all. ”

The young man waved his hand in annoyance, stopped the tomato toys, and walked towards the ticket office at the pier.

"Hello, beautiful young lady, please bring me a ticket to Cherry Star." At the ticket office, the young man said politely. Obviously, he can use the wrist light brain to book tickets on the Internet, but he still prefers this primitive way.

"Okay, please wait." The conductor's face flushed slightly, and his hands quickly tapped on the light brain. Suddenly, her face became a little strange, she looked up at the young man, and quickly withdrew her gaze, and quickly handed him the printed ticket, "Mr. Williams." This is your ticket and we wish you a great trip. ”

After leaving the ticket office with the ticket, the young man said viciously: "You guy, what kind of identity did you get me, why is that woman's eyes so strange?" ”

"Quack, see for yourself!"

The young man snorted coldly and entered the code representing the identity on the ticket into the light brain. Seeing the result, his face suddenly turned green.

I saw on the screen: Oscar Williams, vice president of the Dirudis Star Gay and Lesbian Association......"