However, after pulling Fermi from Italy in 1935, Lin Youde also repeatedly knocked on the side and hoped that Fermi would study nuclear energy, but this thing followed his mentor Born to the imaginary space, and later Lin Youde had to order him to study neutron physics.

It was only after Lin Youde gave a direct order that Fermi completed the preliminary theory of the fission reaction in 1938, according to the understanding of ordinary traversers, so that it was only one step away from manufacturing a production reactor to produce plutonium-239, but in fact this was not the case.

Because this space-time technology itself lags behind, and the United States is at the same level as another space-time, but the United States has also distorted the technology tree and not pointed to neutron physics.

Because of this, there is no heavy water factory in Norway in this time and space, and even the important substance deuterium in heavy water was discovered by German chemists guided by Lin Youde after he crossed over.

After discovering deuterium, Lin Youde wanted to build a heavy water plant, and then found that only the United States has a large hydropower station in the world, and Norway has no hydropower station at all because of its overall focus on magic industry (similar to Sweden and Denmark). In Germany, because the country is located on the Great Plains, the flow rate of surface rivers is not particularly high, and there are not many hydropower resources, so it does not build hydropower stations. In the countries surrounding Germany, Switzerland has good water energy resources, but there is not much industry, the demand for electricity is not large, and there is no power station, Austria-Hungary ...... Alas!

Lin Youde either climbed hydropower technology from scratch and went to Norway to build a hydropower station to supply power to the heavy water plant, or he built a special thermal power station in the local area to supply power to the heavy water plant......

Lin Youde summed it up, Germany's electricity is already very tight, and the demand for electricity is still soaring, and the electricity energy of building a power station will be eaten up in an instant, so let's go to Norway to build a hydropower station, hydropower is still cheap.

Fortunately, there is Vale, and Lin Youde directly asked Vale to set up an engineering company -- in fact, it is a shell that buys existing companies in the United States as a whole, and then mobilizes Americans to build power stations in Norway, in the name of helping the Norwegian people improve their lives. As a result, because the United States declared war on Germany, most of the hydropower station construction personnel were withdrawn, and now they are all supported by German engineers who have stolen the technology.

At the same time as the construction of the power station, the heavy water plant was also being built at the same time, and it was not completed as a matter of course.

When the heavy water plant is completed, he can start a little bit of trial production of the reactor, and the little heavy water fart that is being prepared now is useless.

After the reactor is completed, he can start bombarding uranium with the neutrons produced by the reactor or whatever, making plutonium-239. However, Lin Youde still needs to use the gas diffusion method to prepare uranium-238 to make the reflective shell of plutonium bombs.

At first, because the preliminary purified uranium ore could be shipped from Australia every year, the progress was not bad, but now the sea route was cut off, and the uranium mining area in the Czech Republic could only provide uranium raw materials, so the progress slowed down suddenly.

Just a short time ago, Fermi's research institute reported to Lin Youde that they had not been able to bombard element 94 (i.e., plutonium) from uranium, but the bombardment had blown the uranium into barium. Lin Youde was speechless, Fermi in another time and space once made an oolong, he failed to separate the things produced during the first bombardment of uranium and analyze the chemical properties, so he thought it was a new radioactive element, and later he won the Nobel Prize, but he was slapped in the face in the year of the award......

As a result, this plane will have to take this route again! However, this time, Fermi relied on Germany's powerful technology to complete the separation and analysis of the products after the bombardment - you know, Fermi first bombarded uranium in another time and space in Italy, Italy...... Right!

After Lin Youde received the report, he recalled it carefully, and was very sure that the plutonium was discovered by bombarding uranium, and the No. 93 element in front of the plutonium was also discovered in this way - what is the name of that thing Lin Youde forgot the ball.

After thinking about it for a long time, Lin Youde felt that the real equipment he provided here was probably not good enough, and he should provide Fermi with a better cyclotron acceleration Armstrong cannon - oh no, cyclotron electromagnetic accelerator, and to provide a better accelerator, it depends on the level of German electromagnetism and other related disciplines, as well as the production process of precision parts.

So Lin Youde had to sigh that all scientific discoveries and progress are complementary to each other, new technologies produce new processes, and new processes give birth to new technologies, one link after another, and the entire science and technology system is inseparable, and various fields affect each other and intersect. In various games, the technology tree is "tree-like", but in reality, the technology "tree" is mesh-shaped, and often you can't click on the technology you want without clicking all the associated technologies.

According to Lin Youde's current understanding, the thin "silk thread" between each new technology is what his professor of modern history of science and technology called "craftsmanship".

By the way, after so many twists and turns, Lin Youde has a profound understanding of how terrible the gang of people who engaged in two bombs and one star back then.

Of course, the craftsmanship of the decade generation is poor, and in the 60s, China has already passed the initial five-year plan and has a certain industrial base, so the threshold for completing the nuclear bomb has become less high - in another ten years, Ah Sange is said to have conducted a nuclear test, but everyone does not regard it as a nuclear state, and after 30 years, Paxstan and Ah Sange really built a nuclear bomb this time, and in 40 years to the 21st century, even North Korea will be able to explode a nuclear bomb, and the nuclear bomb will soon become a cabbage.

However, at this time, Lin Youde, who was facing many difficulties in nuclear development, still couldn't help but sigh that the father of the two bombs and one star back then, Zhen Nyima, was awesome, and there were either traversers or sons of planes, so he didn't run away anyway.

All in all, Lin Youde's nuclear program has actually been running, but it hasn't been working so smoothly, but as time goes by, mushroom eggs will definitely be made in the end, and as for who will come out first, Lin Youde doesn't know.

The reason why Lin Youde said to the generals that "if you keep winning, you will eventually win the war", which makes people don't even know where to start spitting up, is mainly because he can't expose the fact that he is making a big killing weapon. People in the United States have better conditions than Lin Youde, and if it is leaked, the United States triggers some Manhattan Project incident, and it will be planted with mushrooms -- in fact, Lin Youde prefers the term "planting the sun."

When I was a child, there was a children's song that Lin Youde liked very much, called "Planting the Sun", which sang: Lala la planted the sun, and every corner of the world would be warm and bright by that time - isn't this the scene of the apocalyptic nuclear war!

Far from it.

In short, Lin Youde's winning strategy is actually like this: if you can hit the opposite negotiation table, it is naturally good, and if you can't fight, you will hold on until the big killer comes out. That's why he especially needs Baku, what the hell is there to fight without oil! After taking Baku, it is to find a way to annihilate more Russian forces in the wilderness, as for what to fight Petrograd in the north, and then control Murmansk to completely cut off the northern route or something, there is no need to talk about it, the reason is very simple - whoever goes to such a northern place to fight with the Russians is stupid, I don't know if the cold has a halo effect on the Russians, only the Finns can defeat the Russians in the harsh winter, but unfortunately there are too few Finns.

**

"Daddy!"

Lin Youde, who had been contemplating for two chapters, was awakened by his daughter's cry.

"It's noon, Daddy! Three quick reports on the situation at the front have arrived, you know? ”

"Huh?" Lin Youde was stunned for a moment, and then realized that he had been silent for a long time.

"How's it going?"

"We crushed the vanguard of the Russian army in Malinovka to establish a defensive line, Otto? Callie Woods was directing defensive operations there. ”

"Malinovka?" Lin Youde was speechless.

The real Malinovka was on the Northern Front, near Fort Duna, and soon after the war it was renamed Malinovo. This Malinovka is far, far from the real place in the history of another time and space.

"Daddy?"

"It's nothing, didn't the quick report say that Kali Woods met an enemy in Malinovka?"

"When they met the enemy, they said that they had annihilated two battalions of 86 enemy tanks, and they had no losses."

"86 to 0!" Lin Youde was speechless, and said in his heart that I don't know how many of these results are Otto? Kali Woods and Kosher were unrivaled, but either way, it was enough to brag about.

Ysera still didn't know why, and continued: "I suspect that there is water in this result, the report says that he only led one company, and an assault gun battalion that lost a third of its vehicles was added on the way, and even so, the ratio of their strength to the Russian army was two to one......"

"No, it's real." Lin Youde said, "Because the same thing happened in another time and space in a place called Malinovka." ”

Lin Youde looked very happy.

"Well done, Otto, I knew you could do it. If it weren't for the fact that my daughter was too young, I would have wanted to marry you. ”

"We're so young, I'm sorry." Ysera complained busily, "But I heard that Kali Woods is not even twenty years old this year?" ”

"yes."

"Then you can introduce a war girl to him, I think Ruthmarie is good."

"It's too big, please, Ruthmarie is older than me, no, no, my warrior must marry a beautiful wife. Beautiful, with great achievements......"

"I remember, there is a very eye-catching warrior girl in Poland on the front line, who has been fighting since the beginning of the Russian invasion, survived the initial Russian offensive, and was also very active in the battle in Masovshe, and later in the counteroffensive against the Russian army in Poland, the number of Zhanji magic armor destroyed by a single person has reached thirty-five, and it is the holder of the highest record of the current coalition forces."

"So powerful?" Lin Youde raised his eyebrows, if she was the war queen of the German army, Lin Youde would definitely have seen it, but she was the war queen of the Polish army, and the award and commendation did not belong to him Lin Youde, "This war queen is already a hero-like in Poland, right?" ”

"Yes, Joan of Arc of Poland, the goddess who is not a goddess, the inheritor of the hussars......"

This space-time hussar is actually the strongest time in history in Poland to guard the goddess.

"Very good," Lin Youde was very happy, "the combination of the heroes of Germany and the heroes of Poland!" Perfect in line with the needs of politics, the key is that I don't have to marry my daughter, perfect! ”

Ysera glanced at Lin Youde and sighed.

"Although I'm personally glad that you dismissed the idea of marrying your daughter, but this is too explicit, right? I personally still don't like this kind of thing about running a marriage between two people. ”

"We're just building a bridge between the two! Now where is the Polish girl? ”

"In Ukraine, the Polish government wanted to 'contribute more to the victory of the coalition forces,' so it stuffed her with a detachment of warriors."

"So coincidentally?" Lin Youde raised his eyebrows, "I always feel ...... This was deliberately arranged by someone who had a pain in the egg. ”