Chapter 48

After listening to Nagu's words, Ren 8000 determined a lot in his heart.

When he heard the poisonous salt water, he had an idea. Although toxic, all substances in the world are composed of ions and molecules, so chemical reactions are bound to occur under certain conditions.

That is, it can extract the salt or eliminate the toxicity.

The black water also smells like rotten eggs. It is likely to be a kind of black brine, which exists on the earth and was refined and used by the ancient people nearly 2000 years ago.

This is the predecessor of the well-known "well salt". After understanding some situations in the world, he specially inquired about all kinds of information about well salt. In fact, salt can be produced not only by the sea, but also by people in Sichuan, Tibet and other places.

There are also various methods. Drying salt with natural brine on the surface and salt crystallization in saline alkali land are only the simplest. Without such conditions, many other methods are also used to make salt, and well salt is one of them.

Among them, there are black brine wells, yellow brine wells, Shiyan wells, etc. It is mainly to extract the seawater accumulated underground after crustal evolution. Or metamorphic sea water.

Black brine well refers to this toxic black brine. This metamorphic seawater is generally below 300 meters underground, but it will also occasionally form springs or pools due to earthquakes or other reasons.

It was because of this that Ren 8000 immediately thought of this when they heard about the toxic salt water.

"Do you have that kind of brown water? It's also salty and poisonous." Ren 8000 asked immediately.

The reason for asking this is that there are a large number of sulfate radicals in black brine and barium ions in yellow brine. Both brine are toxic to human body. However, if they are combined in an appropriate proportion, the sulfate radicals and barium in them can be turned into barium sulfate crystals to eliminate the toxicity and extract well salt.

Of course, the premise is that the black pool is indeed black brine. And there are no other toxic ingredients in it.

According to just a few words, Ren 8000 feels that the first point is very likely, and the second point is hard to say.

"No". The big man said coldly that even if he knew that Ren 8000 worked in the animal park, it just made him less hostile. It doesn't mean he would be nice to Ren 8000. In fact, he took office with a thin body. He looked like people from the cloud country and Daxia. He wouldn't like such people. This is deep into the bone marrow.

"Yes!" Nagu suddenly remembered something and turned to retort to the big man: "the big bow in the mountain we met last time was thirsty and had a drink. He didn't have strength all afternoon. He shot an arrow directly into the tooth beast's face. You were almost pierced by the tooth beast. Isn't that water what he said“

"Hum" the big man turned his head with a cold hum.

Nagu turned to look at Ren 8000 and said, "there is a gap in the mountain. The water is what you said, but it's only a little brown. You can't drink it."

Ren 8000 was delighted to hear what she said.

I was just asking by the way, but I didn't expect it.

"Where is your stockade, please?" Ren 8000 asked.

"What are you doing?" Nagu immediately became vigilant.

"I don't know where your stockade is. Where can I find the black water pool and the other water you said?" Ren 8000 said.

"What are you looking for? Do you think it can be used as salt? I told you it was poisonous." Nagu looked at Ren 8000 suspiciously.

"Since it is poisonous, there is an antidote. Everything in the world is mutually reinforcing."

"Hum, don't believe it!" Nagu took over directly.

"You have to try before you know. What if you really look for it, hire you as a guide and take revenge with salt?" Let 8000 tempt it for profit.

Nagu turned her eyes, stretched out a finger and said, "I'm a good hunter. If you want to hire me as a guide, you need at least half a kilo of salt a day."

Ren 8000 looked at her outstretched finger and thought about what she said. He was very curious. What would she do if she wanted a kilo of salt? Two fingers?

Thinking of this, Ren 8000 subconsciously stretched out two fingers: "what's this?"

Nagu was stunned at first, then angry: "do you think I'm a fool?" Directly show your fist that is bigger than the earth woman, and don't forget to show your teeth at Ren 8000, just like an enraged cat.

Ren 8000 estimated Da Yao's strength, and then looked at Nagu's fist. It was estimated that if he was beaten in the chest by such a small fist, he would have to spit out his liver.

"Half a kilo of salt, agreed." Ren 8000 immediately changed his mouth.

"Hmm? HMM, if you had a good hunter like me as a tour guide, you would make a lot of money!" Nagu took back her fist, raised her small face, raised her chest and looked up proudly.

"Are you really from the animal garden?" Nagu thought and asked again.

Ren 8000 took out a sign in his arms: "see for yourself."

"I don't know, I can't understand." Nagu spread her hands.

"I told you earlier that this is the manager of the animal garden. Can I pretend to deceive you?" Said the iron knife.

Nagu looked at the iron Dao and Ren 8000. Then he said, "trust you first. Our stockade is in Jiuding Mountain. You can go out of the city and go southwest for a day. There is a luoweng Cape at the bottom of the mountain. I can hear it when it blows."

"What corner at the foot of the mountain? Where can I find it?" Ren 8000 stall road. How can you find a corner at the foot of a mountain? What's the difference between looking for a needle in a haystack?

"It's not a horn. It's luoweng horn. You don't even know luoweng horn? There's a stick standing there at the foot of the mountain, and luoweng horn is hanging on it." Nagu stared at Ren 8000.

Ren 8000 saw Nagu with an expression that you are an alien and don't even know luoweng horn. He turned and looked at the iron knife: "what is luoweng horn?"

"Luoweng is a kind of wild beast in the mountains. It has one horn and is as fast as lightning. When the horn is taken off, it can blow for ten miles." Said the iron knife.

"Can it really spread ten miles?" Ren Bayi looked suspicious. What was the concept of ten miles? Ten miles is five kilometers. It takes almost an hour to walk.

Even in the open field, it takes five kilometers, almost 120 to 30 decibels.

Maybe the sound of planes taking off, or the sound of thunder.

It's a little unbelievable that an animal horn can blow such a loud voice.

Iron Dao Bata said: "the stronghold usually has big eared monkeys. If you can hear the sound from luoweng horn in the distance, the people in the stronghold will know that there are guests."

Ren 8000 suddenly.

Turning to look at Nagu, she wanted to ask where the horn of luoweng was. It was estimated that she couldn't tell clearly, so she didn't ask at all.

"In that case, let's go back first. If we find the black pool, we'll go to Jiuding Mountain to find you."

"Remember to bring salt." Nagu warned.

"I can't forget. Well, goodbye." Any 8000 arch archer.

After walking out for a distance, rattan gourd asked, "no matter who is in charge, can the black pool really Amoy salt?"

"It's not panning, it's refining. It depends on the situation whether it can be refined to be harmless." Ren 8000 said. I'm not sure. I can only say half and half.

"That would be great." Rattan gourd is a little excited.

"Your Majesty's consent is required." Any eight thousand doesn't matter.

"As long as the steward has a way, his majesty will support it." Rattan gourd road. "There will certainly be official rewards."

Ren 8000 grinned. That's one of the reasons why he asked about it. Since I'm here, I can't always be a steward in the animal garden, can I? Or get something from the earth to make a few money?

If he was in a world similar to ancient China, he might really do that. There's nothing wrong with being leisurely.

But there are too many unknowns in this world. Without status, you can't know much.

For example, he hasn't seen the unicorn again until now. It's said that there is a special person in charge of the imperial palace.

In addition, in this powerful world, the difference between himself and others makes it difficult for him to have a sense of security. Status obviously brings a sense of security.