Wei Wangfu.

In the backyard.

After Li Tai pulled Su Wen here, he immediately dismissed everyone.

Except for insiders such as Cheng Chumo and Gao Yang, no one can appear here.

Meantime.

He also ordered someone to bring all the salt in the house and put it in front of Su Wen.

Seeing the salt that Li Tai took out, Su Wen knew why they were so excited.

Even a figure of Li Tai's level.

The salt consumed turned out to be colorful and crystalline.

Merely.

They're just a little bit better-looking.

"Brother Su, it's up to you!"

At this moment, Li Tai was still very excited, rubbing his hands and looking at Su Wen and said.

Side.

Cheng Chumo and the others also looked at him with blazing eyes.

If he could really refine the refined salt, it would be a great thing for them.

"But...... I need to build a stove and an iron pot here! ”

Su Wen looked at the empty surroundings and said with some embarrassment.

Nima!

You drove everyone away.

Who is going to build this stove?

Can you do something else?

Li Tai was stunned.

A group of people were quickly called, and in less than two quarters of an hour, a simple stove was built.

As for the iron pot.

Li Tai directly asked people to move the pot in Deyue Tower.

When everything is ready.

Su Wen didn't talk nonsense, and started to move directly.

He first lit a pile of firewood with a lighter and got a lot of grass ash.

And then.

Two buckets of prepared water were poured into the pot.

This Li Tai is also fighting.

In order not to let outsiders see this scene, he actually brought in two buckets of water from outside the courtyard himself.

With his stature, it was not easy to do that.

In fact.

The way to purify salt is simple.

It is to mix the melted brine with the grass ash and then filter it.

Eventually, the filtered water is boiled dry, and the purer salt is obtained.

Su Wen was glad that he had read a lot of books on this subject in his later life.

Otherwise.

Even he wouldn't understand such a method.

From start to finish.

Li Tai and the others stared intently at Su Wen's every move.

When the first batch of filtered brine is poured into the pot again.

The crowd discovered.

Su Wen didn't make any other moves except for adding firewood vigorously.

"That's okay?" Li Tai came to Su Wen's side and asked with some hesitation.

Meanwhile.

Cheng Chumo and others also surrounded him.

"As long as the water is boiled dry, the result is pure refined salt!"

Su Wen looked at the boiling salt water in the pot and said very calmly.

Such an approach.

Although the salt cannot be made as white and fine as in later generations.

But.

In terms of quality and appearance, it is definitely better than before, I don't know how many times.

Little by little, time passed.

The water in the pot was finally boiled dry little by little under the gaze of everyone.

They watched as a thick layer of crystals formed on top of the iron pot.

After being taken down by Su Wen, it was ground into powder again.

Really.

The salt I get is completely different from before.

Although compared with the refined salt that Su Wen took out before, it is still a lot worse.

But.

They could already see that this was different from all the salt they had seen before.

"Brother Su...... You've helped me a lot! Li Tai said excitedly holding the salt.

He seemed to be able to see what his father would look like after seeing the salt.

Too womb.

Li Chengqian, who returned to the palace, smashed almost everything in his store.

All the attendants, maidservants, and guards stayed away.

This kind of time.

But no one wanted to provoke him.

"Suwen! Li Tai! Duhe! You all wait for Hongu! Li Chengqian kicked over the table in front of him again and roared angrily.

Just after he finished venting.

A guard quickly walked into the hall, and before he could speak, he heard Li Chengqian yell:

"Get out!"

The guards were stunned, and they immediately left with a look of horror on their faces.

Just as he was about to step out of the palace gate, Li Chengqian's voice came again.

"Come back!"

The guards quickly returned to the main hall and said very respectfully: "His Royal Highness Prince Qiqi, since you left, Du He and the others have entered the Deyue Tower!" ”

"What's weird is that half an hour later, King Wei pulled that Su Wen and quickly left Deyue Tower!"

"At the same time, the King of Wei sent his own soldiers to surround Deyue Tower, and no one was allowed to enter or leave!"

"What did you say?" Li Chengqian's complexion changed suddenly.

He thought that after he left, Li Tai and the others were just eating and drinking in Deyue Tower.

Unexpectedly.

There was such a thing.

"Is something wrong?"

"Your Highness, no one is allowed to enter or leave the Deyue Tower, and nothing has happened for a while!" The guard hesitated for a moment, then arched his hand.

"Rubbish!"

And then after a bang.

Li Chengqian fell into deep thought.

He knows Li Tai's character, although it seems to be very arrogant and unruly.

But.

This man is more shrewd than anyone else.

If there is no major matter, he will never let his own personal soldiers surround the Yuelou, and he will not let anyone enter or leave!

It's not like his style at all!

The only explanation is.

After he left, something big must have happened in the Deyue Tower.

Li Chengqian walked back and forth in the hall with his hands behind his back.

He didn't know what had happened in the meantime.

But his intuition told him that this was not a trivial matter!

Now.

His relationship with the King of Wei was increasingly strained.

Any small detail has the potential to trigger a series of huge reactions.

He had to guard against it!

After frowning and thinking for a long time, a cold light flashed in Li Chengqian's eyes.

He will do everything he can to solve this problem and will never allow any accidents to happen!

Whatever happened to him, just go and see for yourself.

He said that no one was allowed to enter or leave, Li Chengqian didn't believe that he had gone in person, and someone would dare to stop him!

Footsteps paused.

Li Chengqian looked at the guards in the palace and said coldly: "Immediately assemble the prince's guards, and then go to Deyue Tower!" ”

Meanwhile.

In the palace of the king of Wei.

Li Tai used two small jars to carefully fill Su Wen's bag of refined salt and the salt that had just been purified into a small jar.

Very cautiously put it into his arms.

"I also want to trouble Brother Su to stay in the mansion temporarily, and this king will go back when he goes!"

After all that is said.

He didn't give Su Wen and Cheng Chumo and the others a chance to talk, and took Gao Yang and the eldest princess to the palace quickly.

Li Tai knows very well.

Li Chengqian will soon find out about the matter of surrounding Deyue Tower.

with his character.

I will definitely go in person.

When the prince asks in person, it is very likely that the matter of salt will not be hidden.

Therefore.

He must see his father before Li Chengqian!

……