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

Tuoba Tao looked at Ye Nan with satisfaction. This Fu Jiang was so proud of him, but he did not want to announce the coal matter at the moment. He had to go back to Dou Nichang to discuss this matter.

Shusun Jun's face was also bright. The stove that Ye Nan invented was an epoch-making thing. If it was promoted to the whole country, Wei would no longer have severe cold, only warmth!

And now, except for those in the trapped camp, no one knows that coal is a treasure.

Tuoba Tao immediately gave the order and said: "From now on, people who are trapped in the camp are not allowed to contact anyone. Since I succeeded as emperor, I have done nothing for the people of Wei State. Ye Nan, I have to thank you for your contribution to our Wei State." Thanks to all your hard work, I accepted the stove and coal, cooled them down and sent them to the palace for me to install one for the Queen Mother."

Ye Nan was dumbfounded. This black-faced emperor actually wanted her stove!

This is a naked robbery!

Ye Nan could only say: "Yes, Your Majesty, but I did not make this stove alone. Uncle Dang's family also contributed a lot. It is said that his family made weapons and armor for Your Majesty, so I was wondering whether to join forces with them." My son is in the stove business."

As she talked, Ye Nan began to think about the stove. After all, she designed this thing. She couldn't let the black-faced emperor take all the advantages, right?

Coal can be given away, but this stove cannot be given away. Ye Nan still wants to make a fortune with the stove!

Tuoba Tao was in a dilemma. The Dangbo family was indeed a family that manufactured military equipment for Wei, but the emperor was the real person behind the Dangbo family...

Similar to the Nangong family's silk and cloth business, there is also the emperor behind it.

These days, the Emperor's family is the family that is really making a fortune!

Tuoba Tao quickly said perfunctorily: "Okay, let me think about this matter. Uncle Dang's family can't make the decision. I will give you an answer in a few days. You go help the Queen Mother install the stove in the afternoon, and leave other tasks to Nangong. That boy, I can trust him."

Nangong overheard this sentence outside the big tent, looked at the guys proudly, and started to shit again.

He has forgotten that Tuoba Tao is the boy younger than him. It can only be said that the status of the emperor automatically makes people ignore his age. After all, the emperor is the patriarch of Wei State, and he is not called a boy. Wrong...

Anyway, Nangong was very happy and thought he was one step closer to marrying the princess.

Ye Nan will probably throw it at me, Nangong Zheng, for the tasks assigned by the emperor. I will take this conspicuous bag for granted!

After Ye Nan sent Tuoba and Tao out of the trapped camp, he regretted: "It's over! My stove! I let that black-faced emperor cheat me away!"

Everyone has become accustomed to Ye Nan's rebellious words and deeds. They all laughed unkindly and made you a conspicuous person. Did the emperor cut off your beard this time?

Tuoba Tao was still so excited when he returned to the palace. Ye Nan's stupid thing made Tuoba Tao find a chance to cheer up and put away his depressed mood after being besieged by the Rouran cavalry.

Of course, Tuoba Tao had to go to Dou Nichang, the empress dowager's advisor, to discuss such a big matter. This involved the emperor's interests and supreme achievements, and he was not sure how to implement it.

In the East Palace, Dou Nichang and Tuoba Tao were sitting in the main hall. Except for the two old eunuchs, there was no one around them.

That was the old eunuch beside Dou Nichang, and Eunuch Huang, who was one of the emperor's courtiers.

The people Tuoba Si left behind were naturally trustworthy people.

Tuoba Tao described the stove that Ye Nan tinkered with and Dou Nichang. "Mother, this stove is easy to make, but it consumes a little iron. This guy Zhongyong Hou is so clever that he invented this thing, and he even wants to do business with the Dangbo family!"

Dou Nishang was slightly startled, Ye Nan still has this ability? Doesn't she look cute and cute?

Then he said: "Your Majesty, let's talk about that black stone. What is it called?"

Tuoba Tao said: "Mother, it is coal. Marquis Zhongyong said it is a kind of charcoal fire that can be burned for heating. I personally tested it in the trapped camp, and the burning time is dozens of times that of charcoal! If it can be implemented, then Can’t we, the people of Wei State, be able to use this coal instead of cooking in the future?”

Dou Nishang looked sideways, and even Emperor Tuoba Tao praised this coal, so this coal was a first-class weapon to benefit the people.

But Dou Nichang was still very worried and said: "The records of the Xianbei people say that this coal is extremely poisonous, but has a solution been found?"

Tuoba Tao smiled slightly and said: "Queen Mother, you can rest assured. There is an iron pipe connected to Zhongyong Hou's stove to discharge the poisonous gas out of the house. In fact, I even smelled it when I left. In addition to being a bit choking, This coal is not poisonous enough to kill people. It was our Xianbei ancestors’ mistakes that caused the tragedy. Now, it’s time for the truth to come out.”

Dou Nichang smiled and nodded, and then said: "Your Majesty has been depressed every day since he came back from the clouds. I suggest that we use this coal as a breakthrough and work hard on the cultural system first to open the eyes of the courtiers. His Majesty’s civil and military skills.”

Tuoba Tao clapped his hands and said: "Wonderful! The queen mother and I want to go together. Let's keep this matter a secret for now. After everything is ready, we will make it public and surprise the ministers. I, He can also govern the country!"

Dou Nichang looked at Tuoba Tao amusedly. This was the first time that Tuoba Tao showed such a proud smile after returning from the military expedition. As a mother, she naturally supported it.

Then, Dou Nichang asked: "How much does this stove cost, and what is the coal output? Is it possible to spread it to ordinary people's homes?"

This question stopped Tuoba Tao, and he could only say what he knew.

"Mother, this stove is not very expensive. The raw materials of the iron ore are in our hands. The cost is about three taels of silver. With the supporting equipment, we can get it for about five taels of silver.

There is also this coal. The Queen Mother may not know it when she is always in the palace. The mountains and plains around Pingcheng are almost covered with this coal. It cannot be dug out at all. Marquis Zhongyong estimates that it can be used for thousands of years! "

Dou Nichang:! ! !

It can be used for thousands of years, darling, Ye Nan, this little girl has given the Wei State a great gift that will be of immediate benefit and will benefit the future!

Dou Nichang thought for a while, and then said: "Since Ye Nan wants to do business, then His Majesty can take over the stove business, but it will not be done by the uncle's family, but by His Majesty and her. We can sell a stove like this , then give her a portion of the money, the amount will be determined by Your Majesty."

Tuoba Tao chuckled and said: "This is a good idea. Since Marquis Zhongyong has taken my money, I will not give him a promotion for the time being. At worst, I can just give him more money..."

I’m so happy that after work today, I can rest for eight days. For eight days, I have to lie in bed fishing!