Before confiscating the house and going into exile, he emptied the enemy's warehouses and fled.

Chapter 190 A great victory
King Nanhai also arranged for someone to deliver breakfast to the rest area of ​​the stadium early in the morning.

Very hearty.

Xu Pang delivered it in person with dark circles under his eyes, majestic and high-spirited.

[I don’t know if the wheat harvest will come today]

[Scold him again today]

Xie Yanyan: "The fat boss, the thin boss is dead."

Xu Pang didn't have a good night's rest, so he didn't react and calmly hummed.

Xu Wenrong was surprised: "Why so fast? Who killed him?"

"The man who came over in a hurry in the morning told Prince Mai and Princess Xiyue, and I heard him. He said that the wheat harvest was chopped off by the King of Nanzhong and his head was sent to Xiliang."

"what!"

Only then did Xu Pang react and screamed, startling Xie Yanyan.

"So fast?" He realized his gaffe and immediately lowered his voice, "Really?"

Isn't this his credit?
Xie Yanyan glanced at him lightly. Although Prince Nanhai was a military commander, he looked very shrewd. Zhou Tangtang was carefree and resourceful. Not to mention Zhou Shaoyu, he had eight hundred tricks.

But, why does the huge Nanhai Palace want to use such a fat little fat man who is obviously really stupid as the chief steward?

The chief butler of the palace is the calling card of the palace.

Not only is he stupid, he is also a coward.

Xu Wenrong patted Xu Pang on the shoulder and said, "Fat Boss, you are really powerful. You can kill a spy with your own strength. It's amazing."

Xu Pang blinked, Mr. Xu was really good at pretending.

[Didn’t you ask me to scold you like that? 】

[I also prepared silk rolls. Is this calculated? 】

[How did Mr. Xu know that I would quarrel with Mr. Shou? Have you thought of countermeasures in advance? 】

[People say that the reclusive Xu family can uncover secrets, is it true? Even if he gets into a fight with Mr. Shou, he will know about it in advance. It’s so scary]

Xie Yanyan glanced at Xu Wenrong, and Young Master Xu looked calm.

Only then did she know that her cousin had already taken action.

Xu Pang thought for a while and was extremely surprised. Suddenly he reacted and said angrily: "Who is the fat manager? My surname is Xu, Manager Xu."

The most annoying thing is that I am not fat, I am puffy...

No, why did he say he was fat?
Zhou Tu and the others all sat down to eat and called Xu Pang: "Fat Boss, don't you want to eat some?"

He also called Mr. Fat! ! !
Xu Pang was so angry that he stopped eating: "I won't eat, I want to lose weight."

After a day and night of operation, all the coarse salt from each house was extracted.

The five brands are all similar, and the salt yield rate of coarse salt is not significantly different.

Entering the refined salt operation, President Qiu said to the judges around him, especially the judges who were not present in the last competition: "Look carefully at the salt-making techniques of the young man from the Nanhai Palace. The salt he makes is called Refined salt.”

When he said this, the judges all stared at Xie Yanyan. Xie Yanyan was not afraid that she could change the salt in front of everyone.

Dissolve the coarse salt and dissolve the soluble impurities (CaCl2, MgCl2, etc.) and insoluble impurities (such as sediment, etc.) contained in the coarse salt.

Filter out insoluble materials (including BaSO4, etc.).

Add excess BaCl2 solution, NaOH solution, add Na2CO3 solution, and then filter.

After filtration, add excess dilute hydrochloric acid.

Heating, evaporating, and obtaining crystals.

Get refined salt.

The evaporation process took a long time. In front of the judges, Xie Yanyan acted like a good baby and closed his eyes to rest.

"Xiaomei, do you have any books and information on making salt?"

【Yes, many】

"Can we print traditional Chinese characters? Just the characters of the Wei and Jin Dynasties, not the simplified characters of the 22nd century."

[Yes, please wait]

[A set of "Dahua Salt Making Techniques" is divided into three volumes: sea salt, well salt, and mineral salt. Knowledge about salt, history of salt making, and salt making techniques] "Thank you, Xiaomei, for redeeming three sets of "Dahua Salt Making Techniques."

[The redemption is successful, please check the three sets of "Dahua Salt Making Technique"]

Xie Yanyan took a look at it and was very satisfied. The paper was very good, but the font was traditional Chinese, the font was the official official script font of the Eastern Han Dynasty, and the layout was also vertical.

There are even notes next to it.

God!

Xie Yanyan took out her magical backpack. Zhou Tu and Xu Wenrong had both seen this backpack. This backpack was novel in style and very practical.

Watch her take out a book from her backpack.

Spread out on the table.

The judges had always wanted to see her special techniques, but they saw that she hardly left her seat. The work was all done by the craftsmen from the Nanhai Palace.

But she had so much time reading! !
She did read the book seriously.

She has been relying on Xiaomei to cheat when making salt, but she also needs to know what she needs to know. It will be a matter of time before she is exonerated. Sooner or later she will get involved in such a profitable business as the salt mine.

Even if he doesn't do it, his brother, younger brother, Xiaobaozi and the others can own their own salt mine and become rich.

Zhou Tu asked: "Miss Xie, what book are you reading?"

"Sister, is it the salt-making technique?" Xu Wenrong had refined salt with her last time, so he made more of it on site to keep her busy. However, he paid attention the moment he saw Xie Yanyan take out the book.

I saw the title of the book was "The Art of Making Salt".

Xie Yanyan took out two books, one on the art of making sea salt and one on the art of making well salt. The one in her hand was on the art of making salt from mineral salt.

Three books make a perfect set.

Zhou Tu took the book on the art of making salt from well salt and only looked at the table of contents in front of it. He was shocked that there was a book with a "table of contents".

You can directly find book pages and relevant content according to the table of contents.

The detailed process of making salt is recorded in the book in great detail.

He asked excitedly: "Miss Xie, how many days can I borrow my subordinate to watch?"

Xu Wenrong said calmly: "Zhou Tu, you should know how precious the secret recipe is. If this book spreads, how will my sister gain a foothold in the salt industry in the future?"

"My subordinate is too abrupt." Zhou Tu felt itchy and wanted to read this set of books so much, "Can you let me read it for a day? No, just read it now?"

[It would be great if the Crown Prince were here]

Xie Yanyan suddenly said: "Let's see."

Zhou Tu said nothing. He told the brothers in the salt well to dry the salt carefully, and he read eagerly.

Xu Wenrong didn't read a book. There was still a competition at the moment, so he had to help his sister keep an eye on it.

At noon, all the refined salt purification is completed.

Each family carried all the refined salt they produced from the stage to the center. No. 1 was Nanzhong Prince's Mansion, No. 2 was Dongguan County, No. 3 was Nanhai Prince's Mansion, No. 4 was Houwu State, and No. 5 was Hanlong Trading Company.

The people are already excited.

The competition lasted two days and now the results are out. Everyone wants to see what the refined salt extracted by the top salt industry experts looks like.

The judges compared the products based on five aspects: color, appearance, smell, saltiness, and salt production.

Color: No. 3 is snow white; No. 5 is off-white; No. 1 is light yellow; No. 2 is dark gray; No. 4 is yellowish brown.

Judging from the color, No. 3 is the leader!
Appearance: No. 3 crystals are neat and consistent, hard and smooth, transparent or translucent, no agglomeration, no anti-halogen moisture absorption, and no impurities; No. 1 crystal grains are uneven in size and dull in luster; No. 5 salt grains are uneven in size , the luster is dim, with brittle agglomerates; No. 4 has uneven grain size, dull luster, brittle agglomerates and anti-halogen moisture absorption; No. 2 is the last, in addition to the above defects, there are impurities.

Judging from appearance, No. 3 is the leader.

Odor: After taking a sample and grinding it in a mortar, smell the smell. No. 3 table salt has no smell; the other four salts: may have a slight odor, or have an odor, or other foreign odors.

No. 3 is the leader in terms of smell!

In terms of salinity and salt production, No. 3 is far better than the other four.

The judges stood up and loudly announced the results of the competition.

"The salt produced by Nanhai Wangfu has pure taste, no bitterness, white color, small particles, loose and not easy to clump. It is rated as the top one!"

"The Yuheng Salt Mine belongs to the Nanhai Palace!"