The hanging willow branches, gently swaying with the wind, are like transparent green curtains, swaying, and the scenery is charming. The warm sun hangs high, and the golden light is thousands.

In the blue sky, white clouds drifted leisurely. The green mountains and green trees are connected with the reflection in the water, and the reflections are heavy, and they contrast with each other.

In an open area of the palace, several eunuchs were constantly busy, some constantly beating stones, and some constantly stirring the turbid liquid.

"This is the method you said about making fine salt," the emperor frowned, not seeing anything different about it.

"Father, don't worry, the time to witness the miracle will be later"

Some things are very simple, like guessing a riddle, and you don't know what the answer is when you rack your brains when you don't know the answer to the riddle.

But when I knew the answer, I realized that it was so simple.

The same is true for making fine salt, break the impurities of the salt cube and stir it well with water.

It can be turned into a cloudy liquid, and finally it can be filtered and evaporated.

"Be sure to stir it vigorously, don't have a little salt in it"

"You two take gauze and put it on top of this basin; You guys pour the liquid from here through gauze into this basin."

Then several eunuchs, under the command of Yun Xuan, began to work hard, and it took a full quarter of an hour to reach the liquid that Yun Xuan wanted.

I have to say that the quality of the things used by my father is good, and these filtered salt water is cleaner than what Yun Xuan got last time.

"Is the pot boiled," Yun Xuan said as he looked at the eunuchs who were burning the fire, maybe his father didn't believe that he could really make fine salt.

Let people find a lot of salt cubes for the people to eat, if it weren't too supervised enough, just this simple stirring work would be enough for Yun Xuan to be completed without eating or drinking for several days.

"The fourth prince, the pot is ready," said the eunuch who lit the fire.

"You pour this liquid into the pot" Fortunately, the fine salt can be stored for a long time, otherwise it would be a waste to get so much fine salt today.

The emperor frowned, he didn't know what was sold in Yunxuan's gourd, and he could make fine salt by relying on these simple operations.

It's impossible to look at it.

"Hold the temperature, don't go out"

All Yun Xuan had to do was wait quietly, and only this last step remained.

"If the temperature is too high, lower it and use the waste heat"

The last time Yun Xuan made fine salt, the amount was not so large, so the time was relatively short.

This time the amount is too much, so it will take some time.

"Father, it's okay"

"Open it and take a look" The emperor is a little puzzled, just do these?

Nothing was added, and Yun Xuan didn't even move his hand.

Just break the salt cubes, then add water and stir to stir, then pour a few times, and boil the water to get fine salt.

It's a bit ridiculous no matter how you look at it.

"This, this" The emperor walked to the front of the cauldron with doubts, and saw that the pot was full of crystal clear and pure white fine salt, and the emperor was shocked.

Yun Xuan can really make fine salt, but he can also make so much fine salt.

"Quick, take it out, I want to take a good look," the emperor said in surprise, these salts were no worse than the fine salt he used.

You must know that the salt eaten by the emperor is all carefully selected and high-quality, and just one grain is enough for ordinary people's expenses for several days.

Moreover, there is not much imperial salt in the palace, and a batch of them is brought to the Internal Affairs Office every once in a while.

Yun Xuan made so many at once, enough for everyone in the palace to use for several months, and it was the first time the emperor had seen him.

Amazing.

The emperor carefully looked at the fine salt in his hand, and even took one and put it on his eyes to look at it, under the sunlight, it was as white as jade.

"How do you know these methods" The emperor was amazed, and what surprised the emperor even more was how Yun Xuan knew this method.

"The child once went to sleep, and dreamed of an old man with a white beard, and he saw that the child was pitiful, so he told the child about this method."

If Yun Xuan had really told his father about it seriously, there would be no difficulty in making fine salt, just some simple knowledge.

In modern times, junior high school students can purify fine salt.

The emperor's smile stopped abruptly, if you want to say that the gods and ghosts don't believe it, the first one is Yun Xuan.

But what is the difference between what Yun Xuan said now and those charlatans?

Of course, the emperor knew that Yun Xuan had a complaint in his heart, and deliberately said so.

And to the emperor's displeasure, he forgave Yun Xuan for his innocence, and he came from there.

If this had been someone else, he would have been grateful to Dade a long time ago.

Shout hooray.

"You are resenting me," the emperor said after a moment of silence.

"Children don't dare" in the face of this proposition, how could Yun Xuan say yes?

"I don't dare to say it in my mouth, but I dare in my heart"

"Do you know why I persecuted you in the court?"

"Because children are bullies"

"Hmph" The emperor's eyes widened, and he thought that he had heard it wrong, so he turned around and left with a cold snort.

Yun Xuan watched his father leave angrily, and estimated that he was the first prince in history who dared to anger his father in succession.

Some people get angry not because you said something wrong, but because you said it right.

But Fan Yunxuan has a strong force behind him, and he is guilty of it, how can his father still persecute himself like this.

You must know that this method of making fine salt can earn you countless silver for yourself.

Now it's okay, give it to someone else for nothing.

You must know that in order to make this fine salt, Yun Xuan paid a great price.

Yun Xuan was about to turn around and leave, only then did he remember that he had come to ask his father for the emperor today.

Father, the child knows that he is wrong, and forgives the child again.

The emperor looked at Yun Xuan, who was kneeling on the ground and talking nonsense, the corners of his mouth twitched, who did he learn from this shameless appearance.

"I don't want to know how to make fine salt," the emperor said coldly, if you don't beat Yun Xuan well, wouldn't you want to go to heaven.

"Father, just now, the child was frightened by the imperial aura exuded from his father's body, so he said it quickly for a while, this is not the child's original intention"

"That's my mistake"

"Don't dare, it's the child's fault" The person was under the eaves and had to bow his head.

"If you do something wrong, you will be punished, and if you don't want to be punished, you will have to pay the price. The child thinks about it, and only this method of making fine salt can be used."

Father was a little dazed, this kind of strong words and nonsense, how did Yun Xuan say it seriously, and he regarded it as the truth.

"Go out" The emperor rubbed his head, it hurt.

"Father, the child wants a promise from you, as long as the child is not a traitor and does things reasonably, you must not punish the child, how"

Yun Xuan said bravely.

Only then did the emperor react, and he talked emotionally for a long time, just for this promise.

"No," the emperor refused without thinking about it.

"Father, you can't do it for three days" Yun Xuan took a step back.

"Get out, get out," the emperor waved his hand.

"Thank you Father, long live Father"

With his father's promise, Yun Xuan was very happy, and left with a fart.

Under the blue sky, the red leaves are as red as fire, and the ginkgo biloba is as bright as gold. The wind blows, and the fluttering leaves fly, leap, and chase in the air.

Spread into a colorful splendid carpet, it becomes a fascinating scenery in summer.

Yun Xuan didn't ask his father for this promise on a whim.

It's that Yun Xuan knows that after he liquidates these dog minions, maybe someone will complain to his father.

In order to block Yoyo's mouth, Yun Xuan had to prepare in advance.

I can't go to the Zongren Mansion again, I don't care, I'm afraid that my father's body can't stand it.

"Write down these methods and pass them on to the Imperial Salt Division."

"Yes"

"King Nan, what should you do with the families of those officials?" said a guard in King Nan's mansion.

"Don't hurt them, wait until two months have passed, and then let them go"

With these officials' families in hand, King Nan wanted to see what the prince would do if he couldn't hand it over.

At that time, even if he can still sit in the position of the crown prince, his reputation will definitely be hit hard, especially those Jiangnan officials will definitely be dissatisfied with the prince.

As the sun set, the afterglow of the setting sun shone through the cracks in the dense woods, speckled on Yun Xuan's face.

"Gonggong Lin" looked at a figure coming, and Yun Xuan stepped forward and said.

"I don't know what is going on with the four princes" Gonggong Lin was a little surprised, what are the four princes doing here.

"It's nothing, it's just to thank Gonggong Lin, last time I had an argument with my father, thank you Gonggong Lin for speaking publicly."

"Fourth prince, you're welcome, what the old slave should do at this time"

"Grandpa Lin, how tall are you?"

Gonggong Lin was stunned for a moment, and then said: "The old slave is only eight feet tall (about one meter seven)."

Yun Xuan thought about it, it was almost around one meter seven, but because the eunuch had no male characteristics.

Therefore, when walking, I will bend over, so my height will be lower than my actual height.

"This is even taller than me, no wonder Grandpa Lin covered my eyes"

Gonggong Lin is such a good person, how could he not know that Yun Xuan has something to say in this: "The old slave moves this way."

"It's still too high"

Gonggong Lin frowned, he didn't know what Yun Xuan meant, wouldn't it be in vain after so many years.

Gonggong Lin bent down.

"It's still too high"

Gonggong Lin continued to bend down until he looked down and lost his belt with Yunxuan.

"I heard that I was not in these days, and your subordinates were very arrogant, not only bullying my people, but also coming and going at will, robbing my things."

"Everywhere you go, it's like a locust crossing the border, I don't know if Gonggong Lin knows about it" Yun Xuan said calmly, but his eyes were very sharp.

"The old slave didn't know about this matter, and asked the four princes to forgive him, and the old slave would definitely punish those ignorant servants when he went back."

"It's good that Gonggong Lin doesn't know, tomorrow at noon, all the people involved in this matter will kneel in the inner palace prison and wait for me"

Yun Xuan patted Gonggong Lin on the shoulder and said, it's time to change the floor tiles with a bright color.

Gonggong Lin has been by the emperor's side for a long time, and he has been able to live until now, and his wrist and the city government are by no means ordinary.

Whether it is the two kings or the crown prince, they will be very polite when they see Gonggong Lin.

I didn't expect to be knocked on the door by Yun Xuan today.

Gonggong Lin's eyes narrowed, and then he rushed back to the Internal Affairs Mansion to find those subordinates who did not distinguish between dignity and inferiority.