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Considering that this time they did not plan to hand over the salt-making technology directly, while the two auxiliary soldiers went to report the news, Li Anran and Yun Ye were not idle.

Thanks to the materials and equipment that Li Anran brought out this trip, he brought two small filters for outdoor use alone, and there was a small box of filter elements for supporting use.

In fact, directly using this thing to make salt, although the effect is definitely much stronger than Yun Ye's soil method, the cost is also high.

For this reason, after discussing with the two brothers, they decided to use the spare small filter, but they did not directly use the matching filter element, but copied it themselves.

The effect of the cottage filter cartridge is naturally not as good as that of the original import, but Li Anran and Yun Ye want this effect.

After tossing for half an hour, that is, less than an hour, the cottage filter element was made out in batches.

In this process, Zhang Cheng didn't think about stealing the teacher.

But this kind of behavior is easy to anger these two young masters, and if it affects the big thing of making salt for Datang, Zhang Cheng is really to blame.

Second, from a distance, Zhang Cheng couldn't understand the things these two did. Thinking about the secret technique passed down by this hidden master, even if people can't look at it, Zhang Cheng knows that it is definitely not something that a big man like himself can understand.

So not only did Zhang Cheng not dare to peek at it, but he also ordered his subordinates to take care of the place faintly, so as not to be seen by others.

There is not a single figure even in this wilderness. The method of making salt is a matter of importance, and it never hurts to be careful.

Originally, Zhang Cheng thought that after negotiating the matter of salt production, there would be nothing to do.

didn't expect that after a toss, the two young masters walked up to him and begged for the piece of salt that was almost thrown by the other party just now.

After learning that the two disciples of the hidden masters were going to make salt on the spot, Zhang Cheng was so excited that he couldn't do anything, and handed over the treasured salt without saying a word.

Feeling the fluctuations of the other party's feelings, Li Anran can be sure that there is no need to cheat at this time, it is estimated that he wants the other party's life in order to make salt, and this military man will not hesitate to do it.

After having a core device that is "hard" to be hacked. For some things on the periphery, Li Anran did not cherish himself with a broom.

Directly asked Zhang Cheng to send someone to grind this salt cube into powder finely. Then it is washed into a salt brine with a certain proportion of water.

After confirming that the next thing is that his gang no longer needs to avoid it, for such an important matter, Zhang Cheng, who is the leader of the team, is naturally the one who will not give in.

After careful grinding, a scoop of cloudy salt brine is quickly prepared.

After this scoop of salt brine is poured into the filter with the copycat filter element. It didn't take much time. Clear liquid flowed out of the outlet.

Although it is not clear at the moment what this has to do with salt production. But when they saw that the extremely turbid salt brine turned into clear water all of a sudden, everyone, including Zhang Cheng, was dumbfounded.

The filtered "clear water" was quickly placed on the camping pot brought by Li Anran, under the licking of the bonfire. The surface of the water soon rolled into dense bubbles.

Due to the small volume of the salt cubes, the amount of salt brine prepared after filtration is not much.

After the water boiled, it was only a few minutes after it appeared, and a layer of white powder with a hint of cyan appeared on the wall of the pot.

After the remaining water was dried over low heat, Yun Ye took a wool brush and swept all the powder on the bottom and wall of the pot onto the oiled paper, and in the end he only got a little more than a pinch of weight.

But for Zhang Cheng, being able to see his inferior piece of salt turn into this pinch of refined salt in front of him, the excitement in his heart is absolutely indescribable.

Looking at the ancients led by Zhang Cheng, who were cautiously surrounding the pile of fine salt and excited, Yun Ye pulled his senior brother to the side and whispered:

"Senior brother, it seems that the effect of the filter cartridge from our cottage is a little too good, and the quality of this salt is even better than the batch I got last time."

It's no wonder that the salt made this time is better than the ten catties of fine salt that Yun Ye made before, who asked Li Anran to bring a small box of long charcoal when he was camping.

Although the effect of Binchotan in filtration is not as good as bamboo charcoal and activated carbon, it is much stronger than Yun Ye's own casual use of charcoal as a filter material.

What's more, there is a little bit of coffee filter in the filter element of the cottage, even if you are camping in the wild, you don't forget to enjoy life.

Coupled with some other materials, it is inevitable that the fine salt processed by the cottage filter element is better in quality than that processed by Yun Ye with rough materials and techniques.

"It's okay, the quality of this salt is better, and the right to speak can be a little bigger for us later."

"Besides, these are just samples, and if you want to do mass production, you can't rely on this kind of small filter alone." Li Anran, who touched the other party's head, said with a smile.

"But in this way, I'm afraid the secrecy of the salt making technology will be ......," Yun Ye, who didn't think of this, said with some worry.

"It doesn't matter, what we want is just the right to speak and some benefits, and the technology of making salt will eventually have to be handed over."

"Otherwise, as our brothers, we want to make a lot of money with this technology, hehe......" Li Anran said with a smile.

Although he didn't finish saying this just now, Yun Ye understood the meaning of the words very clearly.

It's not surprising to think about it, no matter which dynasty this kind of thing is a state-monopolized material.

Not to mention that the origin of the two is unknown, it is those powerful wealthy families, if you want to eat alone, you may be fine in a short time, after a long time, hey! It is also the way to die.

Didn't you see that the two Huai salt merchants were so powerful that even the imperial courts of all dynasties had to scruple about it, it would be strange that Li Anran and Yun Ye, two rootless duckweeds, could have a good end.

Originally, Li Anran just wanted to show his hand first, and then go to talk to the backer behind Zhang Cheng.

didn't think about it, although Zhang Cheng didn't know a few big characters, he was not stupid.

No, after he recovered from the shock and excitement of seeing the fine salt made with his own eyes, he immediately sent someone to look nearby to see if there was a ready-made salt mine.

I don't know if it's good luck or something else, this search really found a salt mine for Zhang Cheng.

Seeing that these ancients were so excited that they couldn't even sleep, Li Anran and Yun Ye had no choice but to direct everyone to get busy.

Soon, the mining of the mines, the grinding of the grinding, the boiling of water, the boiling of salt, and the two women who were with the army all had work.

After the first pot of fine salt was boiled, the efficiency of the entire camp suddenly became a little faster.

Seeing that Yun Ye enjoyed the process of making salt with the ancients, Li Anran simply handed over the matter of using the filter to the other party, and he was busy with other things.

took the compound bow out for a spin, and when he came back, Li Anran had two more wild sheep in his hands.

Unlike the smoked lamb that came before them, these two wild sheep are not from a breed in the adult world.

But even so, after Li Anran skilfully peeled the skin and gutted the two fat wild sheep, and then smeared them on a seasoning rack and roasted them on the fire, the tempting aroma of the meat soon made everyone who was busy looking at it invariably.

Li Anran knew that the ancients really didn't pay much attention to diet, at least Zhang Cheng and them. Therefore, when cooking, I didn't use any complicated means, but roasted the whole lamb directly.

In order to make the mutton more flavorful, and not to burn the outside and not cook the inside, in addition to constantly turning the grill, Li Anran also used a knife to cut a few knives on the roasted whole sheep from time to time.

Although this time only the simplest seasonings that can be found in Datang are used, and then there is the fine salt that has just been processed and still has a heat.

But the smell of meat still invisibly reduced the salt production efficiency of the entire camp by a few percent.

There is no way, salt making is an individual job in a manual state. Even if it seems to be the simplest of boiling water, you need to collect firewood.

After the whole sheep was roasted, Yun Ye still couldn't stand it, so he forcibly asked Zhang Cheng and them to stop.

I don't know if Li Anran's cooking skills are too good, or if he thinks of a bright future after eating homemade fine salt, or both.

The two fat roasted whole sheep, even with the addition of Zhang Cheng's original dead dough cake, were actually scraped up in a very short period of time, and their appetite was terrifying. (To be continued......)