"Breakthrough!"
Liu Zheng's eyes lit up and he continued to read down. It read: 'We have recently discovered that there is a connection between electricity and magnets. Electricity can be attracted by magnets. '
'And electricity has the same gravitational force as magnets, but electricity can attract paper to float. Based on this phenomenon, we have created a device that can be used to transmit information. '
'We call it a transmitter. '
'However, electricity cannot be stored for a long time, so we used rubbing wool to generate electricity to run the transmitter, but this was too stupid. '
'We looked for several things that could store electricity. One was to add water to a glass bottle, connect it with copper, and seal the mouth of the bottle with a rubber stopper, which would allow us to capture the electricity. '
Seeing this, Liu Zheng showed a satisfied smile. The prototype of the telegraph machine had been developed.
The key to the problem now is to develop a capacitor so that the electrical device can truly operate. He thought of the knowledge he learned in his previous life.
Now there are basic prototypes of capacitors, but such capacitors cannot achieve the required effects.
After thinking of this, Liu Zheng used the knowledge from his previous life to write a reply.
'Oil is more conductive than water. You can try it with an oil barrel. In addition, magnets are related to electricity. As far as I know, cutting copper between two magnets can generate energy. '
'If the magnetic force is strong enough and the energy generated is greater, you can give it a try. '
'...'
After writing the reply, Liu Zheng began to think about his next plan. The invention and creation of electricity were very difficult, and Liu Zheng did not have such a deep understanding of this aspect.
But he knew that electric energy must be generated, discharged, and used at the same time. These three steps must be carried out at the same time.
However, the current level of scientific research cannot reach this step, and there is currently no power plant.
Liu Zheng sighed. If the capacitor is successfully invented, the construction of power plants will be much faster.
By that time, the establishment of power transmission in Longyan will make Longyan's industrial level a century ahead.
Engines and generators and telegraph machines.
These inventions will be crucial in the future.
Liu Zheng handed the letter to the boy and delivered it. He sighed in his heart, Long Yan still needs more talents.
The research and development progress of Liangzhou Laboratory has been somewhat slow.
The next step is to speed up the search and recruitment of talents.
However, this matter cannot be rushed.
This matter requires long-term planning. According to Liu Zheng's prediction, Europe will definitely enter a turbulent era in the future, with Prussia and Austria now competing for the throne.
The battle between Britain and France for maritime supremacy.
It looks like a very huge war, but there are very few countries that are actually attacked and have unstable domestic situations.
But the coming years in Europe will surely be turbulent.
Liu Zheng knew from the history he had learned in his previous life that now that the Industrial Revolution had arisen, human research on natural sciences would impact so-called religiosity.
In addition, since the industrial revolution, those businessmen have amassed a lot of wealth.
However, a relatively complete order has not been established, which will lead to the outbreak of a series of unrest.
According to the information Liu Zheng received, the current domestic situation in France is not that good. Religion, imperial power, and capitalists are squeezing the blood of the people at the bottom.
Liu Zheng didn't know whether the history of this world would repeat itself like the previous one, but Europe would definitely be in turmoil.
Long Yan must attract talents, so it must relax its policies.
Thinking of this, Liu Zheng wrote the second letter to Long Yan.
The first sentence in the letter: 'Xie Chan, my dear...'
After a while of silent chatting with each other, Liu Zheng wrote down Long Yan’s relaxed policy for foreign immigrants in concise words.
After writing the second letter, Liu Zheng personally handed it to Li Hongtian and asked him to send the letter back to Long Yan.
Liu Zheng looked at Li Hongtian and said solemnly: "Master Li, there is one more thing that you need to discuss."
Li Hongtian put on a serious attitude: "Master Liu, please give me your instructions."
Liu Zheng looked at the map and narrowed his eyes.
His hand fell on one place and he said directly: "I want you to go to Saxony to negotiate."
Li Hongtian was stunned and negotiated with Saxony. He looked at the location on the map. Saxony was located inland and belonged to the buffer zone between Prussia and Austria.
According to his understanding, Saxony has now been turned into a sea of flames by the Dragon Flame Army, the most important city, Dresden.
Without the factory, there are no resources.
What can be discussed with them?
"We, Long Yan, are discussing cooperation with Saxony?"
"Talk about victory conditions?"
Liu Zheng shook his head and said: "I want you to talk about surrender with them. The geographical location of Saxony is very strategic."
"We can't just stay in a small port city on the Austrian coast, we need to move into the interior of Europe."
"Our occupation of Saxony is of particular importance."
Li Hongtian understood that Liu Zheng was planning to conquer Europe: "Sir, with all due respect, Europe is different from India, nor is it a country like the Li Dynasty. The culture here is very different from ours. If we conquer them, we will only let the dragons lose." The chaos of inflammation.”
"That's why I need you to negotiate a surrender treaty with them, instead of conquering Saxony directly."
"Tell the King of Saxony that there are only two paths before him."
"Submit to Long Yan, hand over military and diplomatic rights, and we, Long Yan, will implement economic recovery in Saxony."
"The second way, if he doesn't agree, then he can only let Saxony change its owner."
Li Hongtian felt slightly shaken when he heard Liu Zheng's murderous words. He bowed his hands and said in a deep voice, "I know how to talk."
Liu Zheng hummed.
"In addition, the rail transportation construction in Austria is accelerating. Long Yan has recently been developing train carriages for transporting materials in China. I believe the results will be available soon."
When the load-carrying carriage for transporting materials is successfully developed, their industrialization process in Long Yan will be greatly accelerated.
Currently, in the places occupied by Long Yan and the factories built, there is no place with such superb transportation technology.
It's all human power.
But this is too slow. The transportation of coal is slow, which will directly affect the production capacity of the factory.
Liu Zheng took a breath and put all these things behind him.
He looked at the map. After Saxony surrendered, Long Yan would truly have the ability to influence the European battlefield.
Liu Zheng looked at the leaves outside with small green buds on them, and he was thoughtful.
Winter is about to pass, and Europe should continue to be calm for a while, but he heard that Sweden is now attacking Prussia.
Liu Zheng smiled and didn't pay much attention to this matter. Sweden is located above Prussia, which is too far away from Longyan. It is better to let Frederick II seek his own blessings.
