In front of the main hall of the Shoushan Academy, it has been surrounded by a cloth curtain for the past few days, and the laboring craftsmen have been in and out, very busy, and they don't know what they are doing.

On this day, the curtain was finally removed, revealing the new face of the main hall of the Shoushan Academy.

Located in the left front side of the main hall of the palace, in the open space of the square in front of the palace, a small archway was newly established, in the middle of the archway, there is a lintel decorated with logs, on the lintel, there is a plaque hanging, on the book "eternal grace" four words.

The lintel gradually became popular in the Han Dynasty. The lintel is the manifestation of status, ordinary people are not qualified to erect the lintel, the popular word "glorious lintel", in fact, is an intuitive expression of people's yearning for power and wealth.

"Grace through the ages?"

"There's more to come!"

The archway is two-sided, and there is naturally a plaque on the back, and the words on it are replaced with "unity of knowledge and action".

"Unity of knowledge and action?"

This was the concept put forward by Wang Shouren, a Confucian scholar of psychology in the Ming Dynasty, which was undoubtedly extremely novel in the Han Dynasty. After many people saw these four words, they couldn't help but murmur a few times. Some people seem to understand something, while others still look up at the plaque, stunned.

While these people pondered these words, Fei Qian was at home, trying on the newly developed armor of the Huang Workshop.

In the Han Dynasty, there were already Mingguang armor and chain armor, but because of the complex process, it was not the first choice for large-scale equipment.

The value of a pair of armor is much higher than that of ordinary swords and guns, so in many cases, princes with limited financial resources would rather equip these peasant soldiers with swords and guns than distribute armor on a large scale.

The iron armor of the Han Dynasty actually evolved from the armor of the Qin Dynasty, and the armor of the Qin Dynasty was transformed from the leather armor of the Spring and Autumn Period and the Warring States Period, that is to say, during the Qin Dynasty, because of the large-scale war between countries, the armor was catalyzed from the leather to the metal texture, and in the Han Dynasty for three or four hundred years, because although there was a slight battle on the border, but within the overall Han Dynasty, except for the national turmoil during the Wang Mang period, most of the time was relatively calm. Therefore, the motivation for the development of armor is not very sufficient.

Now, things have quietly changed.

“…… What do you think? Huang Yueying watched with joy as Fei Qian put on the armor, and then swayed around Fei Qian, asking non-stop.

There are hundreds of children of the Huang clan, and now they are also with Fei Qian. Part of it is in Binh Duong and nearby counties, and part of it is in the workshop. Now Fei Qian's career is also spread, and the children of the Huang clan also have a lot of errands, which are just distributed and settled.

Especially after there were more so-called Mo disciples in the workshop, the development of this weapon and armor seemed to be moving more and more towards a refined route.

Although Huang Yueying also likes to make some equipment, if she really goes to the workshop, in fact, it is not very convenient for Huang Yueying or the personnel in the workshop, it is better to build a small workshop in the house by herself like now, and then let people take some materials or process them to the big workshop outside the city.

Huang Yueying has gradually grown a little now, perhaps because in the northern land, the reason for the trade with the Hu people in Pingyang City, there is relatively more meat supplement, so this head has been raised a little higher, and now it is almost level with Fei Qian's shoulders.

and the north wind and frost were heavier, but they were defeated in front of Huang Yueying. Maybe it's God's compensation, although Huang Yueying's complexion is darker, but it is very delicate, after so many days, Fei Qian has never even seen Huang Yueying have the most common pimples for girls of this age......

Iron armor, also known as Xuanjia. In fact, it is not so mysterious, but because in order to prevent rust, most of them are dyed with a layer of black lacquer, so it is called Xuanjia.

The armor of the Han Dynasty was crushing for the surrounding Hu people, if it was just against the Hu people, it would be enough according to the current Tiezha armor, but the problem was that the next opponent was not only the Hu people.

Therefore, the study of armor has always been an important topic in the workshop.

This time it is a simplified version of the Mingguang armor, testing the possibility of its mass production.

Because the iron armor used now, in fact, there are still a lot of weaknesses, in addition to the silk is easy to wear and break, in the battle array, it will also become a gap, cut by the enemy's weapons, and a little more troublesome is that the iron piece is too easy to rust, and this rust is like the nail fungus of the human body, one infection two, as long as you don't pay attention to it, it is infected with a large piece, by this time if you don't do the treatment of removing the rust, it is likely that the entire armor will be invalid.

To clean up the armor, first untie the silk silk at the four corners of the iron armor piece, then remove the armor, after polishing the rust, it is best to apply a layer of black paint, and only after it is dry can you put on the silk silk and make up for the original position.

Therefore, normally speaking, the craftsmen who accompany the army will carry a large number of armor pieces for replacement, replace them directly when they encounter rust, and then slowly process those rusty armor pieces so as not to delay the fighter.

Even so, it was still very troublesome, and often because of the tightness of the battle, the soldiers had to transfer the iron plate of iron armor behind their bodies to the front to make an emergency.

In the final analysis, Fei Qian has also done research and research, which is caused by the structure of the iron armor itself. There is nothing wrong with black paint on the iron sheet to prevent rust, but because the loose sheet adopts the mode of silk connection, whether it is in ordinary time or in combat, the silk and the iron sheet, the iron sheet and the iron sheet rub against each other, resulting in this layer of black paint used to prevent rust is easy to wear, and after contact with humid air, the iron sheet naturally begins to rust.

To solve such a problem, one is to completely solve the material and develop stainless steel, but such a technology tree looks easy and too difficult to climb, so it turned to another direction, reducing the number of iron pieces and replacing fine pieces of iron with large pieces of iron armor, so as to reduce the problems caused by friction between iron pieces.

Mingguang armor in the front chest and back only used a large piece of iron to protect, only in the waist, abdomen and arms, etc., only with iron armor to maintain flexibility, taking into account the protection and flexibility, from the Han Dynasty has been used for hundreds of years, become the mainstream armor mode of the army, its advantages are naturally not to be underestimated.

But the same Mingguang armor also has a disadvantage, that is, the consumption of iron is more than that of iron armor, in other words, it burns more money......

It's just that the money is really worth it.

When Fei Qian put it on, he found that although the Mingguang armor was made of a large piece of iron, the overall weight of the armor was lighter than the barrel sleeve armor made of the iron armor, and the most fundamental reason was not because of the iron, but because of the skin.

The leather armor used in armaments is not a layer, but generally three or five layers, and the cumulative weight of these three layers and five layers of skin is actually not small, especially in some humid weather, and a lot of extra weight has to be added.

On the battlefield like Fei Qian, even if he doesn't go into battle and fights by himself, he actually has a lot of physical strength.

“…… Well, it's really good," Fei Qian writhed from side to side, stretched his waist, and said, "...... Feel ...... Well, this shoulder is much more comfortable...... Unlike the sleeve armor, all of them have to be resisted by the shoulder......"

Huang Yueying's big eyes smiled crookedly, nodded and said, "Well, yes, this Mingguang armor has a frame inside, which can change part of the weight of the armor to the belt, so the shoulders will be lighter......"

Xiao Modou hurriedly invited credit for Huang Yueying: "This is still what my little lady came up with!" ”

"It's amazing!" Fei Qian naturally does not hesitate to praise, and this design is indeed very good. Fei Qian wore armor, walked around the hall for a few steps, and then walked back again, and said with a smile: "The key is that I didn't feel the support structure inside this armor when I was active......

Huang Yueying walked over, then stretched out her hand and gestured on the Mingguang armor on Fei Qian's body, and said: "Lang Jun naturally doesn't know, in fact, this is hidden in this iron armor gap, connected in one place, and finally landed on this belt...... As she spoke, Huang Yueying also gestured, but she didn't know what she thought of, and a blush suddenly appeared on her face, and then the more she spoke, the quieter she became, and lowered her head......

Unfortunately, just as the atmosphere in the hall began to turn charming, an attendant reported in the outside that it was the Xue Gong Sacrifice Wine Order Hu Shao who came to ask for a meeting......

"Uncle Kong is here? Let him sit in the side hall less......" Fei Qian said to Huang Yueying while motioning for Xiao Modou to help remove his armor, "...... It must be a matter of the palace, and I will come when I go......"

Huang Yueying pouted slightly, but still nodded gently.

Seeing this, Fei Qian was also somewhat unbearable, so he said, "...... This time it's for edification...... Well, how do you say it, Yueying, do you know...... Actually, I thought of this promotion method, and you also have some credit......"

"Really?" Huang Yueying's big eyes suddenly bent.

Fei Qian laughed and said, "Of course! But for now, I'll go to the front hall first, and I'll talk to you later, okay?" ”

Huang Yueying nodded hurriedly, and the expression on her face was naturally much better.

Although some of what Fei Qian said was an ingredient to comfort Huang Yueying, it was not entirety, and some of it was true.

Huang Yueying, like most people in the Han Dynasty, actually lacked a certain amount of entertainment, not to say some ordinary gadgets, but to talk about the entertainment projects full of popular flavor in later generations.

Take the football feast that the world carnival in later generations is an example, it is a group of people who are crazy and promising, regardless of rich and poor, regardless of country language, regardless of men, women and children.

In the Han Dynasty, not to mention the football feast like the later generations, there was no grand event like a scale. In ordinary times, at most, it is to step on the green and climb the heights, and that's it, at most, plus the rush to the market.

But the demand for entertainment in human nature will not be diminished by all the times.

Fei Qian has seen the sacrifices and dances of the Han Dynasty, as long as there is a slight such activity, the surrounding crowd will gather, although the crowd is slightly exaggerated, but it is also densely surrounded by three layers of inner and outer three layers.

It can be seen from this that the people of the Han Dynasty, including Huang Yueying and others, lacked the content of spiritual entertainment, so why can't this "education" become a national carnival-like activity?

Why does it have to be very heavy when it comes to education?

Why is it that when it comes to going to Hudi, it seems to be an extremely tragic thing?

Why can't we change the direction of thinking and change all these concepts?

Fiji has always been good at this thing in later generations. For example, if you need to work overtime, it's not because the workload is heavy, but because your abilities and skills still need to be improved, right? For example, if you need a raise, you can't say how much money you do, but how much you need to do before you have money, right?

Anyway, such a theory, for Fei Qian, is as simple as drinking water.

A small football can feed tens of millions of people, and even make some people change their fate and become stars, so why can't "education"?

Although Fei Qian did not have any cameras in the Han Dynasty, nor did he have any live broadcast equipment, it did not prevent Fei Qian from making a simplified version of "Cinderella Liang" growth story.

What is the saying?

Everyone has a Cinderella dream in their hearts?

Although compared with those entertainment projects in later generations, it may be far from the intensity, wonderful tidbits, storyline, etc., but the problem is that it is now in the Han Dynasty......

Those small means in later generations, just shake it out, I'm afraid it will cause people to go crazy.

Binh Duong was already the center of trade at this time, and the amount of money flowing every day, coupled with the fact that the surrounding area had been largely calmed, was more qualified than other places to carry out such an activity.

The people of the Han Dynasty, from the beginning of Emperor Guangwu to the present, have been plain and indifferent for more than 100 years, and the few fresh tricks of music have also been more than 100 years. Suddenly, when a new gadget far beyond it appears in front of everyone, what will these Han people think? How can it not be sensational?

What's more, in the past two or three years, there are quite a few children of the scholar clan gathered near Pingyang, and these guys have some copper around their waists, as long as these guys are involved, the benefits will naturally roll in!

At that time, even Fei Qian himself will no longer have to pay any more money to educate these personnel from the Pingyang warehouse, and there will be a lot of surplus!

Fei Qian walked forward with a smile, walking easily.

Come on, come on, as long as this wind is rolled up, like the wind on the grassland, it will gradually become bigger, and eventually it will be overwhelming, and no one can stop it!