Wu Zetian heard that Li Chengqian wanted to make salt. To be honest, she didn't believe it. After all, this is something adults do, so what do children know?

Li Chengqian said that he could do it, so she was very conscious and stopped talking about anything.

As for the end, let’s see how the result is.

"Si Shen, go and prepare a wooden basin, linen and charcoal!"

"What are you going to do?"

Si Shan asked this.

I was talking about making salt, but why do you need these things now? These are completely irrelevant things.

"Don't worry about so much, let you do it!"

Li Chengqian said with some displeasure.

Si Shan was so scared that he said yes.

At the same time, Xue Rengui and Feng Xiao made an appointment with each other didn’t know why, what exactly did the prince do?

But they were smarter and didn't say anything, just watched quietly. In fact, if they asked, Li Chengqian would patiently reply.

After a while, Sisan prepared the things.

"Your Highness the Crown Prince has prepared everything!"

He said, pointing to the thing beside him.

"Add clean water and pour all the salt into it!"

Li Chengqian pointed to a large bag of salt on the side and said.

This is also prepared in advance.

"Ah! Such salt is soaked directly in water, how to eat it?"

"Um?"

"yes!"

Sishen dared not say anything more,

Pour a bag of salt directly, and at the same time, Li Chengqian ordered Xue Rengui to stir, and the clear water immediately turned turbid, all of which were impurities.

This scene shocked everyone.

Wu Zetian couldn't help but ask.

"Your Highness, can you do this? Can you succeed?"

Li Chengqian said: "Look at it carefully and you will know in a while."

He knew that if they didn't believe it, they would have to let the result speak.

"Come on, prepare the linen!"

Sishen handed over the linen cloth, and he covered the pot with several layers of linen cloth and ordered: "Xue Rengui, pour the water into the pot!"

"yes"

Xue Rengui had no choice but to obey, and there was no other confusion.

In this way, the turbid solution was poured into the pot, leaving a layer of tiny substance on the linen.

These are some impurities that are insoluble in water. The bitter taste comes from these things and will be better after reduction.

Looking at the water in the pot, it was much clearer than before.

"Hmm? Not enough! Come on a few more times."

After Xue Rengui followed the order, he filtered several times according to the instructions, and the solution had become very clear. It was no different from clean water.

Everyone still wondered why they did this?

"Hmm? It's almost done!"

Li Chengqian tried the water in the bucket with his hands and said. There was less bitterness and basically no impurities, but there were still some things that were invisible.

Everyone is still confused until now. They have a question in their hearts, what is he doing?

"It's still a bit bitter, but it's better."

"Si Chen, bring the charcoal!"

"yes!"

Then he began to take the last step, which was to filter it again with charcoal and absorb the last impurities. After a long time, he obtained a pot of colorless liquid.

He used his hands to do it a little more and put it in his mouth again.

"Hmm? Not enough, come again!"

After a few repetitions, I tried it again and it was no longer bitter, but only a light salty taste, so it should have been filtered.

Everyone looked at everything Li Chengqian had done with a very surprised look.

Their eyes were filled with shock. Is this what the prince said to make salt?

Why does it look like you are eating salt?

Nothing did that.

"Come on! Pour these into the pot and cook them dry!"

The next step was to boil it, and the salt water was quickly poured into the pot, and the heat underneath began to burn.

The water in the pot boiled, and a large amount of steam emanated.

Slowly, these solutions began to become less and less.

As the water vapor disappears, the water in the pot gradually becomes dry.

Finally, what was left in the pot was fine white as snow.

Wow!

Everyone was upset. Is this the white and flawless salt?

People have never seen this kind of salt. Even if Sishen has cooked meals for so many years, they have never seen them.

He walked over, regardless of the heat in the pot, he dug out a piece and put it in his mouth.

He frowned, but he couldn't bear to vomit it.

"Best! Oh no! It's the best salt! Pure and excellent salt! I've made rice for so many years, and I've used a lot of salt. I haven't seen such a crystal clear salt. This salt has no bitterness, only pure salt. If it's this little salt, it's at least a hundred stakes. And it's still priceless!"

This is probably the highest evaluation given by Sishen.

Because it's too pure, there are no impurities!

Sishen seems to have not finished speaking yet.

"Your Highness the Crown Prince is a real god. I didn't expect that the allergies in salt making are so simple. Why didn't we realize it before?"

Now everyone believes that Li Chengqian really knows how to make salt, no! It should be purification.

Since it is successful, Li Chengqian has more ideas and may be able to make money. It's a lot of money to get it!

His words caused a sensation among everyone.

The same is true for Wu Zetian.

"Your Highness the Crown Prince is such a talented person!"

She raised her thumbs up and said.

"Nothing else, in fact, I thought of the method I thought of when I saw the salt dissolved in water."

Li Chengqian said this, in Wu Zetian's heart, this was a kind of humility.

"Your Highness the Crown Prince is too modest."

"Hahaha, let's not talk about this, let's talk about cooking."

Just now, people couldn't believe that Li Chengqian could cook, but after purifying the salt, everyone actually believed that he really knew.

People are accustomed to pots and utensils.

At this time, Si Shan seemed to have chicken blood injected, and began to be busy all over the place. As long as Li Chengqian needed, he would definitely be ahead.

Such a change made Li Chengqian speechless.

"What kind of dishes does Your Highness the Crown Prince want to cook?"

Wu Zetian asked more questions.

"Of course it's a home-cooked dish, but you're definitely a dish you haven't eaten before."

"Oh? That little girl needs to taste it!"

"That's of course! Sishen, have you prepared all the ingredients you prepared?"

"It's ready, right here."

Sishen pointed to a place not far away and said that there were bags of vegetables and several pots of meat.

"Get a knife!"

"Your Highness, let the young man come here, don't hurt you."

Sishen said.

"You don't know what I want to do. Just watch and learn well. You may have to make this dish in the future."

Everyone:...

They wondered, but said nothing.

Just nodded desperately and said yes.

Si Shan had no solution, so he had to hand over the kitchen knife.
Chapter completed!