After careful consideration, repeated pondering, and careful consideration, Ding Yi and Li Er expressed their thoughts. The construction of the city cannot be started quietly, and without official recognition, the project is incomplete without approval.

And when Li Er heard Ding Yi's words, he didn't know how to answer. Slightly puzzled, he asked, "You want to build a city?" What do you build a city for? ”

Ding Yi doesn't want to! But this forcing system is going in this direction! Had to build! Ding Yi also wanted to lie on the reward and hug the beauty, eat and wait for death, but his strength did not allow it!

"Your Majesty, the minister can't find a way home, and now he can only dedicate what he has learned and what he has brought from his hometown to the hot land of Datang! I hope I can find my hometown with this! Go back to your family and be around! Ding explained to Li Er with tears in his eyes.

Li Er looked at this kid who left sad tears, couldn't help but be a little moved, and said: "I can understand your feelings, but now Datang's national strength is not enough to build a new city!" You still want something else! ”

"Your Majesty! I just want to go home! The minister doesn't need the court to pay for it, the minister can build it himself, I just hope that His Majesty can grant the minister some land! The more Ding Yi spoke, the more he cried, the more sad the listeners were, and the hearers shed tears.

Du Ruhui and the others looked at Ding Yi, who had changed his style, and sighed in their hearts, what a baby!

Li Er was silent for a while, and then said, "Even if I give you land, how can you build a city, and how can you find your hometown?" Looking for your hometown, I will let the Hundred Cavalry Division investigate, and you don't have to be sad. ”

Ding Yi held back his tears and said, "Your Majesty, in fact, the minister feels that he has the ability to build a city. Coupled with what the minister has learned, he will definitely be able to find his hometown, but now the minister's knowledge is only understood by the minister, and many things cannot be done by the minister alone. The minister wanted to build a city and then teach what the minister had learned, so that the minister could not only find his hometown, but also leave a new city for Datang. ”

"The minister told His Majesty about the knowledge of the minister before, and these things need to be practiced and need to be learned. In Chang'anchen, you can't spread it out, some things are very dangerous, and you can't put these hidden dangers by Your Majesty's side. ”

Li Er and the others were also curious, and the knowledge they learned was very dangerous!

Li Er said: "In this case, then you can do it in Shiping County!" ”

"Ugh! Your Majesty, do you know cement? Did you know about guns? Do you know about textile machines? Do you know about paper machines? Do you know gunpowder? These things have now begun to be made around the minister's mansion, and some things are too shocking for the minister to dare to take out. Ding asked five questions one by one, and several people who asked were dumbfounded.

Du Ruhui asked uncertainly: "Shi Pinghou, the paper machine you are talking about is papermaking...... Belch. Du Ruhui also felt that he had asked a nonsense.

"What's the use of all these things you said, tell me about them!" Li Er said.

"Your Majesty still remembers that the minister said that chemistry can create something that can kill countless people!" Ding Yi reminded Li Er of what happened before.

Li Er thought for a while and said, "I remember, it's just that your way of chemistry sounds against heaven and earth!" ”

"Your Majesty, this chemistry is more than that, and the minister has also said that this way can live countless people. It's up to you how you use it! ”

"Your Majesty, I don't know what kind of knowledge Marquis Shiping is talking about?" The eldest grandson, Wuji, questioned. I only listen to the two of you, you and me, the three of them don't understand it at all!

At that moment, Li Er told the three of them about the experiment that Ding Yi did that night, but he didn't say why he arrested Ding Yi and entered the palace.

"There is such a wonderful thing, Shi Pinghou, where did you learn this way of chemistry?" Fang Xuanling asked.

"The teacher taught you! I've told Your Majesty all this, and there's a lot I haven't said. Those are just simple experiments. Ding Yi replied honestly.

"Oh? I wonder where your teacher is now? Du Ruhui asked again.

"Ahem...... Keming, the Yinhe County mentioned by Ding Yi has not yet been found. Li Er reminded.

"Oh, that's what I was presumptuous!"

Ding Yi listened to the topic and ran farther and farther, and he had to pull it back!

"Your Majesty, the minister has ordered someone to make cement, this cement is a good binder, add water, sand and stone, you can directly pour the city wall, can also be used to pave the road, and after a while, Your Majesty will be able to see a cement paved road. Its quality is no less than that of bluestone paved roads. ”

Another amazing thing!

Li Er and the others have never been so shocked and out of shape as they are today!

The eldest grandson Wuji asked: "Marquis Shiping, the cement you said can be used to build roads and pour into the city wall?" ”

The other three were also questioning!

"Yes, Your Majesty, why don't you accompany you to Shiping to have a look, what do you think?" Ding Yi felt that seeing was believing.

Li Er hesitated, he had to go to Shiping and come back tomorrow, wouldn't the early dynasty be delayed.

"Your Majesty, it's better for you to take a trip with the Marquis of Shiping." Du Ruhui stood up at the right time.

Li Eryi looked at it and said to Ding Yi: "It's okay, let Keming go with you!" ”

"Yes, Your Majesty! But please don't forget the matter of granting land to the ministers, be bigger! "Ding Yi can't let the duck fly.

"You go first, you won't forget!"

…………

Bidding farewell to Li Er, Du Ruhui and Ding Yi got into the carriage and rushed to Shiping.

And Li Er's side!

"Not good! Let that kid talk for a long time and didn't say anything to ask him to solve the salt shortage! Li Eryi slapped his thigh and suddenly thought of what Ding Yi said before.

first solved the Turkic matter, then turned to exchanging salt and iron for wool, said and mentioned the fetish potato, wanted to reward and talked about building a city, and returned to the way of chemistry. As a result, the cement thing was proposed, and Li Erfang's eldest grandson, Wuji, is still dizzy.

I couldn't accept it for a while, there were too many amazing things! I haven't even heard so many good things since I started politics!

The eldest grandson Wuji also thought about it and said, "Your Majesty, the minister was also a little unturnable by what the Marquis of Shiping said. Potatoes, salt, chemistry, cement! The ministers had never heard of such a thing. I was run away by this kid! ”

Fang Xuanling also said with a smile: "We were a little dizzy by what this kid said, and now this kid is left with doubts that he really ran away." Haha, that's fun! ”

"I also forgot such an important thing that this kid said, and wait for him to come back!"

The three of them talked about what Ding Yi said again, and discussed how to arrange this matter.

……

Ding Yi was asked by Du Ruhui along the way, and he really couldn't stand his annoyance.

"Master Du!"

"You kid, you don't have to be so polite! I also know about you and Duhe, so why don't you call me Uncle Du! ”

"Uncle Du, I have something to say to you."

"You say it's what it is!"

"Uncle Du, you have to pay attention to your body! Don't take the pill or anything! Beware of poisoning! ”

"Otherwise, your life will be short!"

…………