There is no need to question at all. It is not a secret that the Netherlands buys salt from the north.

In fact, Denmark, Norway, and Sweden have nitroso soil, but the yield is only a matter of the size of the production. Theirs are neither sodium nitrate nor potassium nitrate, but calcium nitrate.

If the Ming people named the species of saltpeter according to the origin of the Ming Dynasty, salt and nitrate are mainly sodium nitrate and cave nitrate are mainly potassium nitrate, then calcium nitrate should be called wall nitrate.

None of these three types is as good as the ore nitrate in Chile and Gansu. It is not that there is any problem in essence, but that there is more troublesome processing of impurities. Just like potassium nitrate purified from urine feces, it is not as good as potassium nitrate purified from cave nitrate.

Because even if the urea inside is removed, it is still difficult to avoid mixing potassium chloride and a small amount of sodium chloride, and at most it is purified to 70% or 80% of the potassium nitrate content. No one can tell the difference in this era.

Of course, the corresponding one is that the muskets and cannons of this era have not yet reached the requirement of 100%.

What is the difference between a gas expansion of 7,800 times and a 10,000 times?

At most, during the anti-Japanese war, the soldiers under Hu Zongxian used urinary sterilization and found that the same gunpowder was farther than before. If the reaction was made, Hu Zongxian's gunpowder craftsman increased the ratio of saltpeter to nearly 80%, and the same ratio of charcoal and sulfur decreased.

Finally, I took out a portion of 100 tin of nitrogen and 100 qian of sulfur, and added 100 70 cents of charcoal to a more suitable ratio.

At most, it was Beiyang soldiers who said that the musket seemed to be closer than before on the nine sides. Beiyang coach Ye Mengxiong frowned and said angrily: "Fart, this is the regulation set by Chen Shuai. Seventy-five% saltpeter is the best ratio, you know what's wrong!"

There is no practical difference. After all, it is not just saltpeter that cannot be achieved absolute purification in these years?

There are hundreds or thousands of countries, alliances, federations, city-states, and tribes in the world these days, and no more than ten can think of the formula for gunpowder.

Thousands and hundreds of others are trying their best to solve the problem of whether there is or whether there is or not.

The eyebrows and beards cooked in the sea in the Kingdom of Korea were all white, and a single piece of gunpowder was not produced except for the endless salt.

The most important thing is the quantity. One million pounds are not the best proportion of gunpowder, but it is better than the best proportion of gunpowder with ten thousand pounds.

The same is true for Yang Ce. He doesn't care about the production process of these gunpowders, nor does he care about the Netherlands or the producers of this batch of gunpowder. As long as it is gunpowder, it's fine without granulation.

I swayed myself.

"Diet and danger? What's that place? This one is so unlucky."

Yang Ce is from Fuzhou. If he was asked to translate this word, no one except Fujianese would know what it was called. If he was asked to translate the Guangdong soldiers in the army, he might be called Ruidi, wise younger brother; or Shaodi.

It would be even more amazing if this Guangdong soldier still understood Yicai. The pronunciation in the previous one was more like the third one, and finally he could have a better third brother.

But Yang Jizhong, the general of the Han Army Corps, was from the northerner or from the northern border army.

Although Yang Ce asked him to question, the Dutch merchant gave up too quickly and said it directly. Yang Jizhong wrote it down and handed it over to Yang Ce, and wrote it out in their northern dialect tone, which was like death.

"Well... do you know where this place is? Does it be big? How big are soldiers?"

Yang Ce's eyes shone when he asked this.

"It is on a large island with ice and snow all year round in the north. There are several countries on it. The places are quite large, and there are not many people. There are many iron produced in China, and there are a lot of iron."

Yang Jizhong's face was not as eager as Yang Ce's. He was a little worried when he looked at Yang Ce's expression of great desire. He was about to say something, but he saw that Yang Ce had changed his face.

"The name is not good, not good."

Yang Ce waved his hand while saying, "How many people are there to interrogate you, two people? Go back and tell them that they don't call him "Shen Wei, what's the name of that land?"

As he said that, Yang Ce, the general of the Han Dynasty and the Grand Marshal of the Sanghai Kingdom, slapped his hands: "If you have it, you'll call it the Four Guards."

Anomaly.

Yang Jizhong blinked. He felt that his general was very abnormal now... They never care about what names they gave to others. They just called them whatever they called. Anyway, these names would no longer exist in a few years.

But this time when Yang Ce heard about this death and wait, he seemed to be a little wrong.

It actually gave it a nice name!

However, Yang Cecai didn't care about that much. His plan had already been arranged for the four guards. He raised his hand and said, "Send the fastest flying shark back to Yigeland and let General Ying of Yigeland ask for help from the Eastern Army."

Yang Jizhong didn't dare to speak. He leaned forward slightly with his neck, narrowed his eyes and frowned slightly, waiting for Yang Ce to explain next.

Seeing that Yang Ce did not speak, he said, "General, I have inquired about it. There are no large-scale enemy troops nearby. The little Parma of Spain is leading his army to besiege Antwerp, and the two big cities next to him have been taken down."

"Call the Spanish in Yige here. The war in the Netherlands is expected to end within half a year, so you won't borrow troops from the military palace again...Ship Chen clearly marked the price of everything. We haven't made any profit yet."

"Not this."

"Tell Chen Shuai, the Four Guards..." Yang Ce said firmly, and hesitated to mention the new name he had just given, and looked up and asked, "What are their city names? The Fourth Brother, what the hell is this? The Fourth Brother, here, the Fourth Brother, here, and there are four eggs, the A Mother."

The transliteration has always been confusing, so Yang Ce simply waved his hand and said, "No matter it, just call it four cities, and send someone to the Dongyang Military Palace to report to Mr. Chen. We found a large island larger than Spain, with a place called the Four Guards on it."

"The people in the four cities of the four guards should overthrow the independence of the nobles and ask for help from the Eastern Military Palace, please support independence."

After saying that, Yang Ce still pointed his finger and didn't know what he was calculating.

Yang Jizhong, the most outstanding general in the Han Dynasty, could not keep up with Yang Ce's calculation speed at all. He was still wondering about the names of the four guards. Yang Ce had already started to lie about military information and planned independence for those he had never met.

"General, why is this?"

"Think about it, the small village of Pril is going to be independent, how much does Chen Shuai support Li Yuxi? Now, our 'a island bigger than Spain', four cities are going to overthrow the independence of the nobles, how much does Chen Shuai have to give us?"

"Isn't this profitable?"

As he said that, Yang Ce showed his fingerboard again and said, "Four cities, I really... I admire myself!"

Then Yang Ce thought of something and asked alertly: "The Eastern Army on Yigland Island has the intention to increase troops to the large island to the east, those Japanese people?"

"It seems we have to hurry up. We can't stay here for a long time. When we send someone back, we can send a message to the Spanish army in the port, asking them to come over quickly. When the ship is repaired, I will help them kill a city and go north."

At this moment, Yang Jizhong figured it out. No wonder he wanted to give a good name. It would soon be his own place. Having a good name makes people feel comfortable.

He said, "By the way, general, if you want to attack, you have to hurry up. I also learned something from the merchants of the Netherlands that the island where the Four Guards are located is almost our neighbor."

"neighboring countries?"

This sentence is like a basin of cold water pouring on his head, which immediately poured Yang Ce calmly: "Whose neighbor, Sang Hai? Han? How big is it?"

"No, it's from the Heavenly Kingdom."

The Celestial Empire was even more terrifying. A huge world map appeared in Yang Ce's mind, and there was an extremely huge four-guard local country in the middle, which made him shudder.

"I heard from the merchants in the Netherlands that there is a Rakshasa Kingdom in the east. It seems that the Beiyang Army of the Ming Dynasty sent troops and brought Mongolian soldiers all the way. They were fighting with the Rakshasa Kingdom. Several countries on this island are separated from the Ming Dynasty by a Rakshasa Kingdom."
Chapter completed!