The whole family of villains criticized her wildly, but the princess treated her with medical treatm

"Don't worry, Your Highness, within ten days at most, I will rectify all of Tang's 180 seven local sugar houses to the standards you need!"

Mrs. Tang begged for the last chance.

She was wrong.

You shouldn't take any chances.

Mu Tingxue did not make any guarantee, but simply said: "There are so many local sugar houses in Yunhuang, so it doesn't necessarily have to be the Tang family."

Disappointment is certain.

Especially the dust on the ground, sugarcane peels, sugarcane leaves, cow dung, thatch and other garbage piled up like mountains. Looking at the thick old dirt on the porcelain jars and wooden barrels in the adobe house where the sugar was cooked, I saw The hands of the sugar boiler are all black, and they directly grasp the old brown sugar that will appear on the tables of the poor in the future.

This is a bit too shabby.

"I sincerely request Her Majesty the Princess to come for another inspection in ten days."

Mrs. Tang begged hard, "In the past few days, you can go to other Tutangliao in Yunhuang to have a look. If there is a better one...I will...also...hey!"

Finally, it turned into a helpless sigh.

If the eldest princess really falls in love with another family, what can she, an old woman, do?

Mu Tingxue left the Tang family's sugar-making black workshop, and with a heavy heart, she actually went to visit other sugar houses.

really.

"There is no worst, only worse."

She was completely speechless.

A man named Chang Dahu in Tianshui County also opened a local sugar house. As soon as he walked in, he saw that it was no longer a thatched house. The roof was made of sugar cane leaves, and the walls were not made of yellow mud and lime. It is supported by bamboo strips.

There is also a local sugar house next door, which is owned by the Luo family, a third-rate family in Yundu. It is a standard thatched house and a humble room, and the old sugar cane sugar farmers even walk on it with bare feet.

In a sugar house near Maomao Mountain, the old cows pulling the wooden pulleys ate grass and pulled the cow dung into the sugar cane juice.

……

In three days, Mu Tingxue visited nearly fifty local sugar houses in the four prefectures and counties around Yundu.

The scale is far smaller than that of Tang's.

As for the sanitary conditions, they are basically at the level of black workshops. After all, most ancient people had no concept of hygiene.

In particular, some private sugar mill owners with a small farmer mentality are trying to reduce costs as much as possible. They do not hire experienced sugar cooks, but use their own seven aunts and eight aunts, chattering rural women to cook while chewing sugar cane. The sugar produced was not old brown sugar, but dark brown sugar with no impurities removed. It was of inferior quality.

"He is really the best general among the dwarfs."

Mu Tingxue felt deeply tired.

"It's better to choose the Tang family."

On two of the three days, the regent accompanied his fiancée on the road. No one understood her pain better than him. "It is an independent sugar house, even more dirty and messy, and there are no skilled workers to boil the sugar."

Mu Tingxue brewed a pot of Miyun Long Tea, a drink exclusively for the inner court, and poured two cups: "That's all."

Yan Yang took a cup of tribute tea and took a sip: "You have saved Master Sun of the Tang family, and the old lady of the Tang family is also very loyal. This family is obviously better to control. In the future, Mrs. Tang passed away, and Tang Yin was the eldest grandson. By inheriting the family business, the Tang family can continue to serve us with 100% loyalty."

Mu Tingxue was moved.

My fiancé’s vision is quite long-term.

"Indeed, it is very difficult to integrate those fragmented individual sugar houses and make them obey orders."

"The juice-pressing stone pot you designed is a very good item."

Yan Yang looked at the drawings and couldn't put it down. "It can be used in a wide range of applications. Squeezing bean juice, rice juice, and various plant juices."

Mu Tingxue raised her eyebrows: "Leave it to Lord Qin?"

This matter of promoting mechanical tools is implemented by the Minister of Industry.

"Ah."

Yan Yang nodded in agreement, "The most sweet taste in the world is produced by vegetation."

An hour later.

When the Marquis of Qin got the drawing, he was overjoyed: "Rolling cane to extract pulp, this sugar cart is very wonderful!"

Mu Tingxue discussed with him in detail the upper and lower horizontal plates of the sugar cart: "The horizontal plates must be thick enough and cannot be penetrated to prevent the sugar cane water from leaking."

"no problem!"

The Marquis of Qin was extremely excited, "You marked the number of teeth on this iron gear as twelve. You also said that the rotation angle of the helical gear is 15 to 20. I am ignorant. May I ask Your Highness what the rotation angle means?"

Yan Yang also came over: "Rotation angle? This is the first time I heard about it."

Mu Tingxue coughed lightly: "This is an arithmetic concept. When making machinery, arithmetic knowledge is also required."

It's actually a fifth grade math problem.

"Rotate a figure, which is a gear in a sugar cart stone wheel, around a point by an angle in a certain direction. This movement is called gear rotation. This fixed point is called the center of rotation, and the angle of rotation is called the angle of rotation. Each element in the rotation The angles of rotation are equal in magnitude.”

The Marquis of Qin listened with great interest: "Interesting."

Mu Tingxue used a pen to draw several figures on the paper as an explanation and demonstration.

Yan Yang also listened carefully: "These exquisite theories have never been taught in the arithmetic courses of the Imperial College."

My wife is really amazing.

The rumors about the Goddess Lingshi are becoming more and more true.

After giving them some extra fifth-grade math knowledge, not only Qin Houye understood it, but even the child's father, who had always been a fool at math, learned it.

The Marquis of Qin said with emotion: "With this stone-reel sugar cart, it is estimated that many wealthy families will get involved in the sugar business. With such a high juice extraction rate, won't they be greedy to death?"

Yan Yang doesn’t think so: “The best they can do is make brown sugar, which is far worse than my cousin’s white sugar.”

"White sugar?"

When Marquis Qin heard this word for the first time, he was surprised and asked, "What is that?"

Yan Yang said: "Didn't you eat at the family banquet?"

The Marquis of Qin was still confused: "Could it mean those white and transparent round candies? My share was eaten by Yun'er, she likes it."

He was caught off guard and forced himself into a mouthful of dog food.

Other families give candy to their children, but the Qin family is different. They give it to Yan Yun.Yan Yang, his second sister, has been doting on her husband and his only son for more than 30 years, and she still lives like a happy child.

"Since you like it, take it back and give it to Sister Yun to eat slowly."

Mu Tingxue took out a large bag, about four kilograms of fruit candies, which are used in hot pot restaurants. They are sweet and sour and very appetizing.

Marquis Qin grinned: "How embarrassing..."

"That's right. I've been making all kinds of machinery and tools, which has been troublesome for you."

Mu Tingxue and Sister Yun's family get along very well. She likes this family of three very much. "I will rely on my brother-in-law for more help in the future."

Industry rejuvenates the country.

The Minister of the Ministry of Industry, among the six ministers, originally had the lowest status and was the most inconspicuous, but in the eyes of the eldest princess, he was extremely important!

"This is white sugar."

Yan Yang took out a porcelain jar.

The Prince Regent's Palace and the Princess's Palace have been used privately for a long time. A dish often made in the kitchen is cold tomatoes, sprinkled with sugar, and the two cute babies eat it.

"Hey, this is so delicate, white and crystal clear, whiter than refined salt! It's a hundred times stronger than brown sugar and brown sugar on the market!"