NOVEL WEB Island Survival for All: I entered one year in advance
Chapter 46
Chen Yi ran anxiously all the way, and after rushing to the front of the weekend, he suddenly panted, quickly eased his breath and said:
"In the morning, according to your plan, I invited Uncle Yun to join our island, and he quickly agreed, and then told me to go to sea in the afternoon, Check the sea nearby!
Chen Yi then told the message Yun Yangping sent her.
------
an hour ago.
Yun Yangping drove a small wooden boat around his island, observing the situation in the nearby sea.
"What's that?" Yun Yangping suddenly noticed that a small black dot faintly appeared on the sea in front of him.
In order to find out, Yun Yangping drove a small wooden boat towards the black spot, driving for almost 1 nautical mile, the small black dot gradually became larger and clearer, and you could see an island standing on the sea in front of you from a distance.
Yun Yangping gradually approached, and found that the area of this island was very large, and the vegetation on the island was rich, and he immediately said in surprise: "Could it be that this is the resource island refreshed by the new version?" Maybe it's too big!
Yun Yangping was about to approach the landing island to explore, when he suddenly found that there were several wooden houses on the edge of the island, and there were several people with harpoons and bows and arrows patrolling the sea, and these people were wearing clothes made of animal skins and leaves!
"Groove! Someone! Seeing
this, Yun Yangping quickly stopped moving forward, quickly turned the wooden boat around, and sailed out for hundreds of meters before stopping to continue observing.
"Something is wrong! Those people on the island dress in such a strange style, they look the same as the ancient primitive people, they should not be indigenous! Yun Yangping recalled the clothes of the people he had just seen and muttered to himself.
Yun Yangping was afraid of being discovered by them, looked back briefly, marked the coordinates of this island on the map, and quickly drove the wooden boat back towards his island.
After returning to the island, Yun Yangping sent this matter to Chen Yi through a message.
------
had a good impression of this Uncle Yun over the weekend, so after hearing this, he quickly said: "Then we have to take him over as soon as possible!" In case it is discovered by the natives, it is dangerous!
"That's right! Any idea how far away his island is? Weekend asked.
Zhihao opened the map and looked at it, and shook his head at the weekend: "I don't know, his island coordinates have not been shared on the map of our Blue Dragon Gang!"
When Weekend heard this, he turned to look at Chen Yi and said, "You go and contact Uncle Yun and ask him to share the map information, so that we can know how to pick him up!"
After hearing this, Chen Yi quickly nodded and said, "Okay!" I'll send him a message! "
Hmm! Let's go inside and take a break! We will discuss the pick-up plan together! Weekend nodded and led everyone towards the villa.
A few people came to the living room and just sat down, Chen Yi suddenly spoke: "Brother Yun replied with a message, he said that the map data has been shared!" "
I'll take a look!"
Zhihao opened the alliance map and saw the coordinates provided by 'Cloud Light and Breeze'.
"I lean! 800 nautical miles! Zhihao was stunned when he saw the distance between the two sides!
"How much? 800 nautical miles!? Yijie looked incredulous when he heard this.
"800 nautical miles, which is about 1481 kilometers after conversion. Close to 1500 km, our helicopter has a full battery range of only 1200 km! This doesn't work at all! Zhihao calculated the distance and said with a frown.
"No, the helicopter can also fly while solar charging on the road, according to the charging speed, 12 hours of sunshine a day, can supplement 25% of the electricity, which can also increase the endurance of 300 kilometers!" Zejun recalled the experience of piloting the yacht and corrected Zhihao's conclusion.
"1200 plus 300... Exactly 1500 km! You can reach each other's islands one way! Yijie on the side calculated the voyage in his heart, and suddenly said in surprise.
The weekend suddenly thought of a method, and quickly said to everyone:
"We will drive the helicopter to set off at dawn, and we can reach Uncle Yun's island on the same day with the help of solar power."
Then transfer the helicopter back here, charge the helicopter with the battery in the villa by wire, and then transmit it back, and then set off on the third day!
"I think it's a good method, but the time span is a bit long and there is a certain risk!" Zhihao nodded and said.
Zejun was still thinking about the pistol that he couldn't put down before, and said with regret on his face: "If only we could make bullets, so that we could use pistols to defend ourselves, and safety could be better guaranteed!"
"Hey! Wait a minute! I remember when building a pistol, iron could be replaced with metal! Will stone also replace saltpeter! "The weekend suddenly thought of the hint that appeared that night while building the pistol.
Zejun scratched his head and questioned:
"But if you want to replace it with stone, you need drawings, even if we have drawings of 9mm bullets, we can't generate them in batches!"
"And the S-class drawing generator only refreshes a blank manuscript in a day, and it is too luxurious to produce one bullet!"
Weekend thought about it and said helplessly: "You are also right!" It is still necessary to find saltpeter, and then synthesize gunpowder yourself, and then mass-produce bullets with stamping machines!
"Wait a minute! I remember that potassium nitrate could be extracted from the soil of the saline land! Isn't this exactly the raw material for gunpowder! And the method is also very simple! Yu Kun, who had not spoken on the side, suddenly said.
"Oh? Then you talk about it! Seeing this, Weekend asked curiously.
Yu Kun thought about the details, and then said to everyone:
"First, add the soil sample containing nitrate to the acidic solution, so that the nitrate in the soil will be converted into nitrite and nitrate ions;
Then, the solution is filtered out of the solid particles to obtain a liquid containing nitrate ions;
Finally, the liquid is evaporated and crystallized, so that you can obtain higher purity potassium nitrate crystals!
Yijie asked suspiciously: "Where to get the soil and acidic solution of the saline land?"
"The beach outside our island is a kind of saline land! As for the acidic solution, today mining got enough sulfur to make some sulfuric acid! Yu Kun said excitedly.
Yu Kun volunteered to the weekend at this time: "I studied chemistry in college, so leave it to me to extract potassium nitrate and make sulfuric acid!" If you produce it in small quantities, you can do it tonight!
"Okay! So what are the specific things? Let's help you do it! Weekend asked.
"Hmm~
" Yu Kun thought for a while and said
: "It is divided into three parts
: the first part: digging the soil of the saline-alkali land for extracting potassium nitrate;
Part 2: Build a small improvised kiln with stone and mud to burn charcoal;
Part 3: Sulfur trioxide is produced by sulfur combustion to make sulfuric acid.
"Good! Then let's divide the work!
"Zhihao and I went to dig the soil of the saline-alkali land!" Ijay excitedly took over the first part.
"I won't make sulfuric acid, Yu Kun, you will operate it yourself, Zejun and I will build a kiln and come out, and then burn charcoal!" Weekend said.
"Okay!" Yu Kun nodded.
"Alas, alas! You've finished dividing the work, so what should I do! Yu Yingying on the side asked anxiously.
"Then you can go with me and help them make dinner!" Chen Yi smiled and pulled Yu Yingying towards the kitchen.
In this way, everyone began to complete their tasks, waiting for the birth of gunpowder!
"In the morning, according to your plan, I invited Uncle Yun to join our island, and he quickly agreed, and then told me to go to sea in the afternoon, Check the sea nearby!
Chen Yi then told the message Yun Yangping sent her.
------
an hour ago.
Yun Yangping drove a small wooden boat around his island, observing the situation in the nearby sea.
"What's that?" Yun Yangping suddenly noticed that a small black dot faintly appeared on the sea in front of him.
In order to find out, Yun Yangping drove a small wooden boat towards the black spot, driving for almost 1 nautical mile, the small black dot gradually became larger and clearer, and you could see an island standing on the sea in front of you from a distance.
Yun Yangping gradually approached, and found that the area of this island was very large, and the vegetation on the island was rich, and he immediately said in surprise: "Could it be that this is the resource island refreshed by the new version?" Maybe it's too big!
Yun Yangping was about to approach the landing island to explore, when he suddenly found that there were several wooden houses on the edge of the island, and there were several people with harpoons and bows and arrows patrolling the sea, and these people were wearing clothes made of animal skins and leaves!
"Groove! Someone! Seeing
this, Yun Yangping quickly stopped moving forward, quickly turned the wooden boat around, and sailed out for hundreds of meters before stopping to continue observing.
"Something is wrong! Those people on the island dress in such a strange style, they look the same as the ancient primitive people, they should not be indigenous! Yun Yangping recalled the clothes of the people he had just seen and muttered to himself.
Yun Yangping was afraid of being discovered by them, looked back briefly, marked the coordinates of this island on the map, and quickly drove the wooden boat back towards his island.
After returning to the island, Yun Yangping sent this matter to Chen Yi through a message.
------
had a good impression of this Uncle Yun over the weekend, so after hearing this, he quickly said: "Then we have to take him over as soon as possible!" In case it is discovered by the natives, it is dangerous!
"That's right! Any idea how far away his island is? Weekend asked.
Zhihao opened the map and looked at it, and shook his head at the weekend: "I don't know, his island coordinates have not been shared on the map of our Blue Dragon Gang!"
When Weekend heard this, he turned to look at Chen Yi and said, "You go and contact Uncle Yun and ask him to share the map information, so that we can know how to pick him up!"
After hearing this, Chen Yi quickly nodded and said, "Okay!" I'll send him a message! "
Hmm! Let's go inside and take a break! We will discuss the pick-up plan together! Weekend nodded and led everyone towards the villa.
A few people came to the living room and just sat down, Chen Yi suddenly spoke: "Brother Yun replied with a message, he said that the map data has been shared!" "
I'll take a look!"
Zhihao opened the alliance map and saw the coordinates provided by 'Cloud Light and Breeze'.
"I lean! 800 nautical miles! Zhihao was stunned when he saw the distance between the two sides!
"How much? 800 nautical miles!? Yijie looked incredulous when he heard this.
"800 nautical miles, which is about 1481 kilometers after conversion. Close to 1500 km, our helicopter has a full battery range of only 1200 km! This doesn't work at all! Zhihao calculated the distance and said with a frown.
"No, the helicopter can also fly while solar charging on the road, according to the charging speed, 12 hours of sunshine a day, can supplement 25% of the electricity, which can also increase the endurance of 300 kilometers!" Zejun recalled the experience of piloting the yacht and corrected Zhihao's conclusion.
"1200 plus 300... Exactly 1500 km! You can reach each other's islands one way! Yijie on the side calculated the voyage in his heart, and suddenly said in surprise.
The weekend suddenly thought of a method, and quickly said to everyone:
"We will drive the helicopter to set off at dawn, and we can reach Uncle Yun's island on the same day with the help of solar power."
Then transfer the helicopter back here, charge the helicopter with the battery in the villa by wire, and then transmit it back, and then set off on the third day!
"I think it's a good method, but the time span is a bit long and there is a certain risk!" Zhihao nodded and said.
Zejun was still thinking about the pistol that he couldn't put down before, and said with regret on his face: "If only we could make bullets, so that we could use pistols to defend ourselves, and safety could be better guaranteed!"
"Hey! Wait a minute! I remember when building a pistol, iron could be replaced with metal! Will stone also replace saltpeter! "The weekend suddenly thought of the hint that appeared that night while building the pistol.
Zejun scratched his head and questioned:
"But if you want to replace it with stone, you need drawings, even if we have drawings of 9mm bullets, we can't generate them in batches!"
"And the S-class drawing generator only refreshes a blank manuscript in a day, and it is too luxurious to produce one bullet!"
Weekend thought about it and said helplessly: "You are also right!" It is still necessary to find saltpeter, and then synthesize gunpowder yourself, and then mass-produce bullets with stamping machines!
"Wait a minute! I remember that potassium nitrate could be extracted from the soil of the saline land! Isn't this exactly the raw material for gunpowder! And the method is also very simple! Yu Kun, who had not spoken on the side, suddenly said.
"Oh? Then you talk about it! Seeing this, Weekend asked curiously.
Yu Kun thought about the details, and then said to everyone:
"First, add the soil sample containing nitrate to the acidic solution, so that the nitrate in the soil will be converted into nitrite and nitrate ions;
Then, the solution is filtered out of the solid particles to obtain a liquid containing nitrate ions;
Finally, the liquid is evaporated and crystallized, so that you can obtain higher purity potassium nitrate crystals!
Yijie asked suspiciously: "Where to get the soil and acidic solution of the saline land?"
"The beach outside our island is a kind of saline land! As for the acidic solution, today mining got enough sulfur to make some sulfuric acid! Yu Kun said excitedly.
Yu Kun volunteered to the weekend at this time: "I studied chemistry in college, so leave it to me to extract potassium nitrate and make sulfuric acid!" If you produce it in small quantities, you can do it tonight!
"Okay! So what are the specific things? Let's help you do it! Weekend asked.
"Hmm~
" Yu Kun thought for a while and said
: "It is divided into three parts
: the first part: digging the soil of the saline-alkali land for extracting potassium nitrate;
Part 2: Build a small improvised kiln with stone and mud to burn charcoal;
Part 3: Sulfur trioxide is produced by sulfur combustion to make sulfuric acid.
"Good! Then let's divide the work!
"Zhihao and I went to dig the soil of the saline-alkali land!" Ijay excitedly took over the first part.
"I won't make sulfuric acid, Yu Kun, you will operate it yourself, Zejun and I will build a kiln and come out, and then burn charcoal!" Weekend said.
"Okay!" Yu Kun nodded.
"Alas, alas! You've finished dividing the work, so what should I do! Yu Yingying on the side asked anxiously.
"Then you can go with me and help them make dinner!" Chen Yi smiled and pulled Yu Yingying towards the kitchen.
In this way, everyone began to complete their tasks, waiting for the birth of gunpowder!
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