After Cheng Chumo and the two left, Li Hui's eyes flashed with thought... Started writing and drawing on paper.

"Husband, is this armor?"

Changle rubbed in Li Hui's arms, looked at the drawings and said curiously.

"Well, it's armor." Li Hui nodded, his eyes not taking off the drawings.

"Huh?" Cheng Shengnan, who was eating toffee on the side, suddenly said: "Husband, this armor seems to be a little chic." ”

Li Hui glanced at Cheng Shengnan with some surprise, but then remembered Cheng Shengnan's background, and immediately understood.

Li Hui drew the drawings of the armor, but it was different from the armor of the Tang Dynasty, and Li Hui, who had modern thinking, wanted to make armor that conformed to human body mechanics, and flexibility was very important in battle.

"Husband, change it like this... It seems to make the armor more flexible......"

Cheng Shengnan pouted, but the more he looked at it, the more surprised he became, so much so that in the end, he didn't even eat the toffee...

Li Hui raised his eyebrows, and glanced at Cheng Shengnan in some surprise, this Nizi is so observant?

"Husband, isn't it better to change it here?"

Cheng Shengnan stretched out his jade finger and pointed to a certain place above the drawing.

Li Hui smiled and nodded, after seeing his own modification ideas, Cheng Shengnan could immediately draw inferences, which shows his high talent, and the point that Cheng Shengnan was referring to was exactly what he was about to modify.

"Katsuo, are you interested in armor weapons?" Li Hui asked.

"Uh-huh!" Cheng Shengnan nodded, his eyes did not take off the drawing.

Li Hui suddenly had an idea in his heart, took out another stack of paper from the desk, and handed it to Cheng Shengnan.

This is what some of the weapons painted by Li Hui, but when it comes to the understanding of the weapons of the Tang Dynasty, he is not as good as Cheng Shengnan, who has been dancing with knives and guns since he was a child, so it may be a good way to give these to Cheng Shengnan and let Cheng Shengnan improve them in combination with the weapons and equipment of the Tang Dynasty.

After Cheng Shengnan took it, his eyes suddenly lit up, and he looked at it like a treasure.

Cheng Shengnan's father is the founding general Cheng Yanjin, and it is normal for him to have some understanding of weapons and equipment, and now it seems that Cheng Shengnan is still very talented in this area.

As for Li Hui's reason for making armor, there is naturally only one reason, and that is to cope with the expedition that will come soon.

Naturally, he will not go on the expedition, but with Qin Ruying's character, there is a chance that he will go on the expedition.

In that case, Qin Ruying's safety must be protected to the greatest extent...

Of course, if Qin Ruying can be persuaded not to go on the expedition, it would be the best.

After all, salted fish... It's best to stay at home with your wife peacefully...

Thinking of this, Li Hui took Cheng Shengnan's little hand and walked towards the courtyard of the craftsmen.

Although a large number of craftsmen have been recruited in the territory, Li Hui, a craftsman in his mansion, is still retained.

"Pony!"

"Here comes the colt..."

"I've seen a colt..."

When the craftsmen saw Li Hui coming, they greeted Li Hui one after another.

"You've done a great job!" Li Hui said with a smile, he knew that these craftsmen worked very weekdays.

"No hard work, no hard work, work for the horses, we are willing!"

"With such a good treatment, we have to do the work beautifully..."

"If you don't work hard, you're sorry for the colt..."

Li Hui treats his subordinates very kindly on weekdays, and the treatment is also very generous, these workers are all in their eyes, so they are naturally willing to work hard.

Li Hui looked into the courtyard and saw that the fire kang and the fire wall were almost completed, but the weather was not cold yet, so let's try the effect again when it is cold...

After all, it is about the quality of life of salted fish, and it can't be frozen in winter...

Li Hui handed the armor drawing in his hand to one of the craftsmen and said, "If you can, make this as soon as possible." ”

After the craftsman took the drawing, although there was a look of shock in his eyes, he didn't ask much, nodded his head, and began to study the drawing with the other craftsmen.

Now there are all kinds of craftsmen in his courtyard, because sometimes it requires the cooperation of different kinds of craftsmen.

For example, armor is indispensable to blacksmiths, but not without other craftsmen.

But fortunately, after Li Hui's training for so long, the level and cooperation of the craftsmen are constantly improving.

"Katsuo, they all listen to your command, you follow your own thinking, if you don't understand anything, remember to come and ask me at any time." Li Hui touched Cheng Shengnan's head.

"Don't worry, husband, I'll do my best!" Cheng Shengnan clenched his small fists, his eyes flashed with excitement, and he looked very cute.

"Well, don't tire yourself out." Li Hui squeezed Cheng Shengnan's little hand.

Li Hui actually wants to tap Cheng Shengnan's talent in this area, but he doesn't want Cheng Shengnan to work too hard...

Behind Li Hui, several other little Loli also followed, but they were all pouting at the moment.

Li Hui invents and creates all kinds of inventions every day, and they all see it in their eyes.

In fact, they all wanted to help Li Hui a little... Seeing that Cheng Shengnan was able to help Li Hui at this moment, he naturally had some subtle emotions...

Sharing worries for her husband is a necessary thing after becoming a wife, not to mention that they are all from famous families and deeply understand this truth.

"Husband, Lizhi also wants to help her husband." Changle threw himself into Li Hui's arms and whispered.

"Husband, and Yuzhang!" Yu Zhang grabbed Li Hui's other hand and said.

The eldest grandson, Lan Yun, also stepped forward, although she didn't speak, the meaning conveyed by the look in her eyes was self-evident.

"Your task now is to be happy!" Li Hui dotingly touched the heads of the women one by one: "Shengnan is interested in this aspect, so I asked her to learn this knowledge, I don't want you to be tired." ”

"Husband, I will find what I am interested in as soon as possible and share my worries for my husband!" The eldest grandson, Lan Yun, raised his head and looked directly into Li Hui's eyes.

The eldest grandson Lanyun is relatively older among the daughters, so she is also more mature, and naturally understands that what Li Hui is doing is a major event that benefits the country and the people.

"I'll do the best, too!" Yu Zhang clenched his little pink fist.

"yes, okay." Li Hui smiled with relief, the girls are very sensible.

"Lizhi doesn't know what she's interested in... That... Lizhi should grow up quickly! "Long

Le glanced at Li Hui secretly, his little face was slightly red, and he didn't know what embarrassing things he had thought of.

"Well, husband is waiting for you to grow up!" Li Hui smiled indulgently and touched Changle's little head.

The eldest grandson Lanyun was stunned, because she was older, she knew more about that aspect of things...

If I want to grow up, I will grow up first...

Thinking of this, the eldest grandson Lanyun's face quietly turned red.