Watching short videos of beautiful women dancing, the ancients were all shocked

The sound of the sound of a river is so strange that the water is flowing.

For a moment, people from all planes looked at the sky screen carefully for fear of missing any details!

However, they also understood that the government would investigate the private sale of salt.

But this can't be stopped. At worst, they just don't sell it. They can save a lot of money by keeping it for themselves!

At this time, the sky screen is still playing!

【Watch and learn carefully below. Next, I will teach you how to refine fine salt! 】

【The first step is to make coarse salt first! 】

The production of coarse salt is actually not complicated!

First, we need to dry or boil the sea water, so that we can get coarse salt!

However, there are a lot of impurities in the coarse salt now!

So it can't be eaten directly for the time being, and there may be some toxins in it!

Next, the second step is to dissolve the coarse salt just obtained into water to make it a saturated solution, and then take a piece of fine gauze to sieve it, so that some large particles of impurities can be removed!

Then the third step, we have to prepare some wood ash and add an appropriate amount of fresh water, the ratio is about 1:20.

After mixing them evenly, filter them with a filter, and then pour them into the coarse salt solution prepared earlier.

The purpose of this step is to use wood ash to absorb impurities and harmful ions in the water!

Finally, after the solution is fully mixed, we filter it again.

Either boil the filtered solution or dry it in the sun, so that we can get edible coarse salt!

[How about it? Isn't it very simple! ]

[Let's talk about how to refine coarse salt into fine salt below, this is the key point! ]

[Remember it carefully. ]

At this time under the sky!

People stared at the sky curtain intently, fearing to miss any details.

The screen showed the steps of making crude salt, and people memorized them in their hearts.

People's eyes became brighter and brighter, as if they saw a way to get rich.

However, the warning from the government still echoed in their ears.

Some people hesitated, worried about breaking the law; but more people thought that as long as they were careful, they might not be able to escape the investigation of the government.

At this critical moment, some brave people began to try to refine crude salt.

They followed the method on the sky curtain and operated carefully!

After all, once they were caught, it was unknown whether the nine clans were gone, but the three clans were stable!

At this time, above the sky curtain!

A video appeared in the sky curtain, and then the narration sounded!

To complete the purification work, two things are indispensable:

One is crude salt, and the other is concentrated brine.

The method of making crude salt has been introduced in detail before!

Next, let's learn how to make concentrated brine by ourselves.

First, find a beach and dig out a simple and easy-to-use reservoir.

Next, pour seawater into the pool.

After the seawater in the pool is dried by the sun, inject new seawater again.

The reason for repeating this step is to increase the salt content in the sand.

Next, we need to dig a pit and cover the bottom of the pit with stones.

Then, continue to dig a drainage ditch to facilitate the transfer of sand with higher salt content into the pit.

After completing these operations, pour seawater into the pit.

At this time, the seawater flowing out of the outlet is the concentrated brine we need.

Next, we have to filter the seawater.

We can first lay charcoal, coarse sand and fine sand in order on the bottom of a bottle or bamboo (if there is no bottle, bamboo can be used instead), so that we can easily make a simple filter.

Finally, filter the concentrated brine through the filter to get a relatively pure concentrated brine.

The last step is purification!

Heat and boil the coarse salt, mix the coarse salt and the concentrated brine thoroughly, and then let it settle. The remaining white crystals are edible refined salt!

[Have you paid tuition? ]

At this time, the bullet screen on the sky has been connected!

—— "Tuition! How to travel through time?"

—— "Well! Smuggling salt... Go back and count how many people there are in the nine clans, eat and drink."

—— "We Chinese like to do this kind of thing of killing the nine clans!"

—— Yi Xiaochuan: "No, no, no, you can't do this, it will change history!"

—— "Thank you, blogger! I just traveled through time and got the five-horse dismemberment package!"

At the same time, under the sky

Emperors of the Qin Dynasty!

Qin.

Ying Zheng glanced at the official who was recording, and asked in a low but intimidating voice: "Have you written it down?"

The official was so scared that he quickly wiped the sweat from his forehead and replied tremblingly: "Your Majesty, I have recorded it in detail!"

His heart was full of tension and anxiety, fearing that he would be punished for making mistakes or missing important information.

The First Emperor nodded slightly to show his satisfaction, and then issued an order:

"Pass the order down, and immediately organize people to refine this fine salt. I want to see for myself how it is different from the salt we use!"

The official bowed and responded: "Yes!" Then he hurriedly left to convey the emperor's will.

At this time, the civil and military officials in the court secretly breathed a sigh of relief.

They understood that the reason why Qin Shihuang attached so much importance to this fine salt must have its deep meaning.

At the same time, they also had some concerns about whether the people would make salt privately.

However, these concerns were soon dispelled.

Because the laws of the Qin Dynasty were extremely strict, and violators were severely punished.

Anyone who dared to make salt privately would be courting death. Therefore, no one dared to challenge the majesty of the Qin law easily.

After all, it takes a lot of people to build the Great Wall!

Han Dynasty.

Emperor Wu of Han has already started to refine it himself!

After all, theory is worse than practice.

…

At the same time, the narration sounded again on the sky curtain!

[Note: Don't be stupid. In ancient times, selling private salt was a serious crime. You must hold on to the emperor's thighs. Maybe you can rise to the top in one step! ]

After seeing this sentence, the emperors of various time and space nodded involuntarily and expressed their agreement.

Ming Dynasty.

Zhu Yuanzhang said: "That's right! Selling private salt? That's a crime punishable by the death of nine clans! If you dare to sell it, I'll give you a set of Nine Clans Elimination Game immediately to let you know what real punishment is!"

His tone was stern and firm, as if he hated this behavior.

Tang Dynasty

Li Shimin looked at the prompt on the sky curtain and nodded his head in agreement, saying: "Yes, the proliferation of private salt will seriously affect the country's taxation and economic order."

"Only by holding on to my thighs and obeying my will can you have the opportunity to gain wealth and honor, otherwise you will have to pay attention in your next life."

His eyes revealed majesty and unquestionable momentum.

(The humble author is online to ask for a wave of love!)