I joined the army for my father, and I took Hua Mulan to build infrastructure.

In the study, Tuoba Tao pinched the bridge of his nose and said, "What's the matter with you? The guard told me that there is a person hiding behind the door of Taihua Palace, and he is still sleeping. Tell me, who is this person?" ?”

Ye Nan:......

Oops, I was discovered by the black-faced emperor. How embarrassing!

"Ah, well, that person might be the general. In fact, the general didn't fall asleep on purpose. They were whispering to each other and called me sleepy."

A flying pot was instantly thrown on the heads of the ministers.

Tuoba Tao was amused, and then said: "Then what are you doing behind the door? Can there be people standing there? Or do you want to prepare a surprise for me?"

Ye Nan touched his helmet and said with a smile: "Your Majesty, I promise not to do it again next time. I come to court today because the general has important matters."

Tuoba Tao knew what Ye Nan wanted to ask, but he was the one who went back on his word, so his confidence was a bit lacking.

"You are talking about the heavy cavalry matter. I have entrusted Shusun Jun with full authority to carry out the task. Didn't you receive the heavy armor?"

Well, Tuoba Tao started pretending to be stupid and was stunned!

Even though Tuoba Tao was two years younger than Ye Nan, he was very good at pretending to be confused and made Ye Nan stunned.

"Your Majesty, are you sure you have told Uncle Jun the reason?"

Tuoba Tao nodded, and then said: "I made it very clear. If you have anything to do, you can ask Shusun Jun. He will correct the military documents in the back hall. How about you go and ask?"

Ye Nan did not doubt that he was there, and after bowing, he left and ran towards the back hall.

Tuoba Tao chuckled, and then said: "What a silly person, very interesting. Mr. Huang went to close the study door, and when he came back he said that I was not here."

"Yes, Your Majesty."

When Ye Nan came to the back hall, he found that many ministers had not left yet and were correcting the military documents accumulated from the six towns of the border army.

At this time in previous years, the Rouran people harassed and invaded the Northern Wei Dynasty on a large scale.

This year, although the two generations of Wei emperors personally went to war, which greatly damaged the vitality of Rouran people, what should come will still come.

This plastic brother from Rouran became angrier the more he thought about it, so he organized several harassing attacks, causing the border army to run back and forth in six towns, making it miserable.

Da Tan fled thousands of miles away after their flirtation with each other. He didn't even meet the black armored cavalry of Wei State, and he ran faster than a rabbit.

The Wei cavalry did not dare to go deep into Rouran rashly. Datan was cunning and cunning, and he liked to engage in sneak attacks, so he had to guard against it.

Uncle Sunjun saw Ye Nan entering from outside the palace from a distance, and rushed towards him angrily!

"Uncle, the emperor has promised me that the trapped camp will be remodeled. Why didn't you issue heavy armor to my trapped camp?"

Shu Sunjun chuckled and said: "You are so angry that you don't even call me uncle?"

"Can you give me the armor?" Ye Nan asked.

Shu Sunjun shook his head, and then said: "I really can't give it to you."

So shameless!

Ye Nan almost cried with anger, wasn't this bullying?

"why?"

Uncle Sunjun pulled Ye Nan over and asked her to read the account while writing and drawing pictures.

"Ye Nan, the starting price for a pair of heavy armor is thirty guan, plus the vest, that's 70 guan for you. Calculate how much money you need before talking to me." Ye Nan really pinched himself. Counting on fingers...

A copper coin is usually one tael of silver, so the price of a pair of armor with both men and horses is about seventy taels of silver. Seventy multiplied by ten thousand equals seven hundred thousand!

In addition to the time-consuming labor, two million taels of silver are not enough to make it!

It’s not that I didn’t know it, but I was shocked when I calculated it. Two million taels of silver was definitely a big sum for Wei Guo.

At this time, the Wei State was just starting out. It was not the powerful Northern Wei State that had conquered the Persian Empire and paid tribute, so it was hard to come up with so much armor at the moment.

The Xianbei people used to be a people on horseback, and they had a lot of bad problems, which only improved after they were sinicized.

But one thing is that when fighting, the common people prepare their own horses, light weapons and leather armor. This tradition is not very good.

Ye Nan's trapped camp is still good, equipped with heavy armor and weapons.

As for the cavalry battalion, all of them had their own leather armor, so Tuoba Tao was hunted down so miserably last time. If he was given a thousand heavy cavalry, he would dare to challenge Yu Zhijin!

Ye Nan's mental arithmetic is so fast that even Uncle Sunjun felt that he had underestimated Ye Nan. How did he know that Ye Nan knew the multiplication tables from elementary school...

Shusun Jun smiled and said: "Now you know how difficult it is to build heavy cavalry, right? And if you have money, you need iron mines and craftsmen, and the cost will have to go up. Three million taels of silver, I guess I can make it." Ten thousand riders.”

Ye Nan sighed and said, "Does the Emperor's family really have no money?"

"Yes, but it's not necessary. Instead of using it to make armor, it's better to use it to provide emergency relief to the people."

Ye Nan looked up at the territory of Wei State at this time. In the early days, Wei State was really small and surrounded by powerful enemies. It was already very difficult to gain a foothold in the north.

If you can't force the heavy cavalry, it will bring down the country's economy.

At this time, Ye Nan had a wild idea in his mind. If I used modern knowledge to arm Wei State, wouldn't it be able to develop rapidly?

Although I haven’t graduated from junior high school, I have a system. What should I be afraid of?

The only problem may be that he is not from the Wei clan, so he will encounter difficulties and setbacks when doing these things.

However, it all depends on people. How can a person live his whole life without leaving some traces of his existence?

Thousands of years later, future generations will also benefit from this. Ye Nan seems to have changed a little, but it seems not.

After walking out of the back hall, Ye Nan found an old eunuch waiting for her at the door!

It was the old eunuch of Dou Nishang's East Palace.

"Marquis Zhongyong, the Queen Mother invites you."

Ye Nan frowned, why does the Queen Mother seem to have her eye on her and ask me to go to the East Palace every three days?

He said, "Let's go then, father-in-law. Did the Queen Mother tell you what happened today?"

The old eunuch shook his head and said the same thing.

"You will know when Marquis Zhongyong arrives."

The East Palace is not the harem, it is the place where Prince Tuoba Tao lived during his period, so it is naturally accessible to people.

Dou Nichang specially took Princess Tuoba Xiang of Shiping to hold a banquet in the garden to entertain Ye Nan, the new nobleman of the Wei Kingdom.

Ye Nan's arrival brought a slight smile to Dou Nichang's lips, and she said like a spring breeze: "Ye Nan is here, sit down, Princess Shiping wants to see you today, I will accompany you."

Seeing Princess Shiping again, Ye Nan couldn't help but feel a jump in his heart. Damn it, it couldn't be another blind date, right?

After taking a look at the rockery not far away, Ye Nan smiled slightly, bowed and sat opposite Princess Shiping, and said: "To be honest, I have fallen in love with someone, and I am afraid that I have betrayed the princess's good intentions. Ye Nan, I will punish myself with three cups of wine!" "

The wine glasses in the palace were small, so Ye Nan drank three glasses of wine himself.

Princess Shiping looked at Ye Nan with a dark and strange look, and said: "Where are you thinking? I invite you here today to thank you for saving my brother, the Emperor. There is no other meaning."

Ye Nan: ⊙▽⊙

Thanks to the black fan leader for his thousand-coin reward and monthly vote, thank you to Sister Sauce and Teacher Wuyu for their reward, thank you to my type, my fat, for your monthly vote, and thank you to Cerumengke for your monthly vote, 哐哐哐!