The movements of the subordinates are fast.

Saltpeter isn't hard to come by, either.

Half an hour later, ten bags of saltpeter were placed in front of Tuoba Jun and Ah Cha.

Ah Cha smiled and picked up the empty teacup on the table: "Liu Hong, bring a cup of clean water." ”

Liu Hong took the cup and quickly beat the water.

Ah Cha glanced at Aunt Zhang, who was secretly peeping outside the door, with a thief's eyebrows, and said lightly:

"Go and close the doors and windows, keep an eye on the two women outside, and whip them if they don't kneel properly."

Liu Hong's body trembled.

Ah Cha waved his hand casually.

Liu Hong hurriedly closed the window and retreated.

At this moment, only Ah Cha and Tuoba Jun were left in the house.

Tuoba Jun observed the side of Ah Cha's face, the translucent skin was pure white and clean, smooth like a baby, making people want to take a bite when they looked at it.

Ah Cha was obviously aware of it, and her voice was a little tired: "Your Highness, what are you looking at?" ”

Tuoba Jun smiled sheepishly.

In just three days, his and her identities switched so quickly, if she really became a goddess, she would only have the life to surrender.

He shook his head: "I'm looking forward to it." ”

Ah Cha did not poke him either, and put saltpeter into the water.

The water came from the kitchen tank, and it was still a little hot after being exposed to the scorching sun at noon.

However, as the saltpeter entered, the heat disappeared in an instant, and then the water began to slowly form a thin layer of ice as it was visible to the naked eye.

Tuobajun's pupils dilated, his eyelashes trembled slightly, and his heart began to beat uncontrollably.

He understood, he understood in an instant.

Ice is very expensive in Daxing, and the princes don't get much of their share every year.

His Majesty sometimes can't stand it, and even has to go to other places to escape the heat.

Although some large families will also build their own ice storage, the cost is very high, and it is impossible for civilians to afford to use ice.

But now......

Tuoba Jun stared at the slowly freezing water in the basin, and the new joy in his eyes became hotter.

This is a business opportunity, and it is based on the fundamentals.

If you want to rebel against the emperor, money is indispensable.

Otherwise, what do the warriors eat and use with them?

Generate electricity for love?

And now, the goddess has pushed the solution in front of him.

Ah Cha looked at Tuoba Jun's excited face and understood that he had already understood everything.

It's not that she doesn't want to keep this method for herself, but everyone knows the five levels of Masno's pyramid, right?

The minimum need of human beings is the need for survival.

Sugar is something that the human body cannot live without.

All foods in the stomach, except for proteins and the like, will be turned into various sugars to replenish energy.

This is the most basic, just like salt, it is something that can hold the lifeblood of a country.

And the ice, it's just needed for summer.

Not to mention that if you want to completely control this industrial chain, you need a lot of money as a foundation, and you also need a certain amount of power to control the ore vein.

Secondly, as a demand for enjoyment, it is already after the need for survival.

For so many years, the common people have lived as well as ice.

But without sugar, he would have died a long time ago.

Sugar is a carbohydrate that controls cell division and differentiation and promotes the production of cells in the body.

It is the most direct source of energy between the brain and nerves.

It is an essential substance for the human body.

Which is more important, Ah Cha is very clear.

To cooperate deeply with Tuoba Jun, it is impossible not to give some benefits.

What's more, letting him control the large and small saltpeter mines in the country is also to prepare for the black powder later.

Now, of course, it's not time yet.

Tuoba Jun was only faintly excited for a while, then immediately stood up and saluted Ah Cha: "Thank you, goddess." ”

Ah Cha was still calm and knocked on the table: "I haven't finished talking yet." ”

Tuoba Jun sat down again, his face a little more respectful and a little less suspicious.

"Although saltpeter is non-toxic, for the sake of health, saltpeter and water should be separated when making ice.

"You can do whatever you want with the art of ice making, since it taught you, it's yours."

Tuoba Jun thanked again: "Thank you, goddess." ”

Ah Cha smiled, and suddenly approached Tuoba Jun, and his long eyelashes flashed: "Saltpeter can be used repeatedly." ”

Tuoba Jun's eyes lit up, and his dark pupils trembled slightly.

Ah Cha was very satisfied, and said with a smile: "I will tell you one more news, probably in a while...... Your good father is coming. ”

Tuoba Jun looked puzzled.

Father is coming? What did he come to do?

Haven't you already checked your body......

After a moment of doubt, I was shocked again.

Is it possible for the goddess to predict to such an extent?

Can you even sense what's going to happen next?

This is the true prophet!

Actually, it's not, Ah Cha is only judged by what Tuoba Jun just said and the momentum of his 'goddess'.

Even his own son was poisoned and was dying, and the emperor had to confirm it again in person.

How could he, a woman who kept making strange moves and was about to become a 'goddess', not come to take a look?

He's definitely coming.

According to his character, he will personally confirm these things.

He would want to kill her because he wanted to strangle himself in the cradle.

But now, the eyes of the people are looking at him all the time, and he won't do it.

He'd want to see if he's living up to the rumors.

Myself in the suburbs these days.

In the suburbs, it was inconvenient for him to go over.

After all, in full view of everyone, an emperor ran to see a wife...... He couldn't do such a thing.

It is even more impossible for a woman who inexplicably called her son to enter the palace to face the saint.

He's not brain-dead again.

But when you come to the Thirteen Emperors' Mansion, you can pull out a lot of reasons.

Under the guise of a pretense, no one knows what his true purpose is.

He is the emperor, the victor who fought out of the battle for the crown prince of the harem.

And how can it be stupid?

But smart people also have the disadvantages of smart people......

From now on, the war between her and the emperor officially began.

In the past three days, although it was just to burn the house, clean up.

But she was not idle at all, and kept visiting the people and listening to the voices of the grassroots people.

I know a lot about the dirty things that are hidden under the glamour.

This era is still stuck in the era of slavery, and it is not a period when people are not treated as human beings.

The slaves who have been sold here are no different from animals, and they can be tortured and sold at will.

The people are not doing well.

The rich man waved his hand in the tavern and rewarded them with a silver tael, which was even enough for them to cover for a year.

Extreme classification, unchangeable hierarchies, dark days day after day.

With the passage of time, these contradictions have become hidden crises that can shake the very foundation of society.

Class is limited and cannot be changed.

Whether it is from the requirements of the [Favorite Concubine System], or from the fact that she can't see these kind civilians being oppressed......

She won't stay in the hands of this old man.

So, all the layouts are about to kick off.

She has only three months to make the points straight.

But if you want to take a country, three months is definitely not enough.

She needs allies, she needs strength, she needs foundations.

Today is the day to teach that old man a good lesson.

Thinking of this, Ah Cha lowered his eyes, revealing an expression that seemed to be smiling, and his voice was cold: "He will be here soon, get ready." ”

"Fathers care about their sons' health, and they always come to see it."