Renault did not answer, waved to Huya, and asked him to call Mo Zi. The boy was about the same age as Luo Ning, but now he was no worse than Zhangtan in the craftsman camp.

The two of them just sat drinking tea, and Luo Ning was not in a hurry. She wanted to expose the illusion of the secret master. Unlike those scholars, she never believed in the legend of the secret master. As for the things that the secret master had studied before, in her opinion, it was just that, she could do it.

This is human nature, especially smart people, they always feel that the achievements made by others are actually not that great, and it is OK to replace them with themselves.

Many things are just a layer of window paper, which can be broken with one stab. But for thousands of years, such window paper has caused humans to suffer a lot.

What is a horseshoe?

A semicircular hollow iron piece can solve the most difficult problem of cavalry stuttering.

In fact, technology is just layers of window paper. As long as it is pierced, you will suddenly realize that it is too damn simple.

This is the secret master in Luo Ning's eyes. Look at the tricks the secret master has made. What are the plows? A few claws are just ploughs, ore is burned, and it is iron. What is this?

It has to be admitted that from the age of ten, it took only five years to develop a bankrupt businessman in the top 20 Great Chu. His IQ and ability beat 99:99% of the merchants on the earth. Anyway, Renault is definitely not as good as that.

However, this premise must be that in an environment like Dachu, everything is in trouble and there are too many business to make money. As long as you use your brain a little, money will flow into your home like a river.

After a while, Mo Zi came, covered in dust, dusty face, and craftsman uniforms. How to look at it?

"Miss Luo, if you have any questions, you can ask him." Renault said. This girl has a personality. If you want to convince her, you have to go to the place she considers the most powerful, and she will be completely exhausted.

As a time traveler, he is still very confident and can even reach the level of arrogance. Facing a group of natives, even the elite monsters among the natives, Renault still feels that he will lose his identity when he goes into battle personally.

In fact, the biggest advantage of time travelers is their understanding of historical development and knowing which ones they are good at. Renault tried to avoid playing politics with the people of Great Chu, which is really unbeatable.

Seeing that Mo Zi's nervous face changed color, Luo Ning felt so angry. I don't know if the secret master has the ability. Human nature is not good. I want to tell you that building a city of essence and iron is a nonsense. You actually found a craftsman to deal with me?

"This little master, do you know how heavy a tiny iron is?" She felt angry, but she could calm her breath. Since she was ten years old, she had not only experienced business, but also had to deal with officials from the Great Chu. Although she was not old, she was much more mature than Mo Zi.

"About 7.8 tons, it depends on what kind of fine iron it is, is it ordinary high-carbon, high manganese, tungsten manganese, or other types of alloys. The latest formula alloy we have produced is tungsten handle fine iron, which is heavier, and can reach about eight tons per square foot." Mo Zi, who was a little helpless when he heard about this, felt relieved at that time.

It’s not that the teacher wants to take the exam for him, that’s simple. The teacher’s question is tricky and weird. Every time he asks him, he has a headache. The question is that the teacher’s exam for him has learned all the things he has learned, and he will be beaten if he can’t answer it.

My sister Murphy agreed with his board, and even celebrated it several times in private. Look, among so many students in the entire Shengong Hall, who has been beaten by a gentleman?

Except for the husband's confidant, Huya is often kicked by the husband's butt while studying, and the husband won't even say harsh words to you.

It is definitely not a good thing for the gentleman to ignore you. He beats you because he respects you and pays attention to you. You know. After the gentleman finishes his fight, he will beat you again when he gets home. If you don’t have a good life, you will never beat me.

This is Murphy's theory. Although it is very extreme, it has a very market in Da Chu. As Mo Zi was beaten more, no one dared to underestimate the young refugees of that year. Now, in the eyes of the people in the Shengong Hall, Mo Zi was beaten up, which is basically the treatment of his own disciples.

Even though Renault had never said it or even admitted that he was an apprentice, others saw it this way. Although Mo Zi was not good at speaking and his status in the Divine Works Hall was not low at all, the four masters would nod politely when they saw him.

In the craftsman camp, the little Mozi can be the first person in Zhangtan. If he has any differences with Zhangtan, even Zhangtan must carefully consider whether he has made a mistake.

Luo Ning suppressed the anger in his heart, and the lie secret master called a nonsense bastard.

"What is 'ton'?" Da Chu did not have a weight unit of tons. This is a modern unit that the craftsmen in the Shengong Temple slowly adapted to under the guidance of Renault. Not only tons, but also units of length such as millimeters, silk rice, and temperature units such as degrees Celsius.

The great workers in the craftsman camp of the Shengong Hall discussed and studied something, but the craftsmen outside couldn't understand it at all.

Mo Zi was stunned for a moment, and then he realized that he had been used to it. Since he started studying, it was the standard unit given by Renault, and he really couldn't adapt to the unit of Da Chu.

After converting it in my mind, I said, "One ton is about 2,000 kilograms. For ordinary fine iron, one square is about 15,600 kilograms, but it is not that accurate. Different fine irons vary greatly."

Luo Ning finally showed a look of surprise on her face when she heard the specific amount reported by Mo Zi. She had a reason for this. She specially weighed the weight of a square of iron because of an accident. This was a big project. It took a lot of people to measure it. It was less than what Mo Zi said, but it was generally correct.

"Have you tested it?" Luo Ning finally took it seriously. She originally asked this question to make things difficult for Renault, but a little craftsman cracked it casually.

"That's not. Only the new alloy can be measured. All alloys have been smelted before. There is no need to measure ordinary fine iron." Mo Zi said for granted, and after saying that, he frowned, quite dissatisfied with Luo Ning.

Just this little thing, I have to call me over. It’s okay to just have a small worker. Naturally, he didn’t dare to blame the gentleman, and his anger was on Luo Ning’s face.

But this is his personality. Even if he is angry, his face is not very obvious.

Luo Ning didn't say anything, but stared at Mo Zi. She wanted to know if this was a trick that Renault played. When she called someone, she had already told the kid the answer?

Regardless of whether it was, Luo Ning felt alert to Renault in his heart. It seemed that this secret master had some knowledge and was not a completely liar.

Mo Zi was so furious that she was staring at him. In fact, he was sixteen years old like Luo Ning. But Luo Ning started to take on the family business at the age of ten, and he was a person who was used to big scenes. However, Mo Zi was humble and lived a frustrated life until he entered the Temple of Shengong. His life became better.

In addition, he has a dull personality. From his appearance, he is much larger than Luo Ning. The difference between him and his relationship is as far away as an old farmer or a senior official. When he is stared at, he feels uncomfortable all over.

At his age, he was the young Aimu, but Mozi hadn't gotten it up yet and had no idea at all. He was dedicated to learning things with his teacher, and it would be better to be beaten frequently, so that his sister would be very happy.

"Miss, what do you want to know? Is it the unit?" After being stared for a long time, Mo Zi couldn't stand it anymore. He didn't like to talk, so he gritted his teeth and spoke on his own initiative.

"Unit? Weights and Measures?" Luo Ning was indeed very smart. She was the first time she heard about Mo Zi's words. When she changed her mind, she understood seven or eight points.

"Well! Single... Weights and measures should start with the unit of length." He was nervous, and Mo Zi kept saying, using the things he is good at growing to relieve the pressure in his heart.

"First of all, we need to determine a length, which is the most commonly used step in my Dachu. The sir changed the step a little and shortened it a little, which is almost the same as the side length of one side. The one side is a unit of volume, not a unit of length. This unit is called rice, or a step. The so-called side is a cube with a side length of one meter. All the weights are actually converted from the length." Mozi Balabala kept saying it, not daring to look up. Miss Luo's eyes were too bright and looked cunning.

One side, one step, one meter...

Except for the unit of Mi, Luo Ning, it was the first time I heard that the other two were used by Da Chu. I understood it at first, but why does the unit of length have to do with the unit of weight?

A smart person will absorb knowledge like a sponge when he encounters something he doesn't understand at all. A idiot, he still can't remember it if you say it ten thousand times.

"The most common thing we are water, so based on water, the water that can be accommodated in a cube with a side length of one meter is set as a standard to one ton, which is two thousand kilograms. The measurement results are similar to the kilograms we use now." Mozi was an old cow puller. He only knew that he would not look up and look at Luo Ning's eyes. He found that he spoke much more quickly.

"One square of water is one ton, and we set the constant to one. This constant is called density, so no matter what it is, as long as you know its density and its volume, you can easily calculate the weight." Mozi Balabala continued, if he gave him a pen, he could write a bunch of mathematical formulas now.

Renault originally just wanted to kill Luo Ning's sharpness, but the more he watched it, the more he became more interesting!

Sixteen years old, in the state of China, just entered high school.

In Da Chu, almost half of people have become fathers. The average life expectancy of people in Da Chu is not high. They don’t give birth earlier. They die before the children grow up. Therefore, they get married and have children very early. It is normal to be a grandfather at the age of 40.

Mozi is also at the age of getting married. I heard that her sister Murphy is planning a program for him. Although there are many men and few women in the Shengong Temple, there are many people who are willing to marry Mozi. If the female officials around the Ninth Princess were not too old, most of the female officials would be willing.

It can be said that as long as Murphy nods, he will choose any girl of the right age in the Shengong Temple.

The more Luo Ning listened, the ugly his face became. It was not that what Mo Zi said was so profound. As long as you think about it, you will understand it.

The problem is...

This is a complete system!
Chapter completed!