God-level prince of the Tang Dynasty

After considering everyone's considerations, Li Shimin fell into deep thought.

At the same time, he looked at Li Chengqian who had been silent all this time, and asked, "Gao Ming, do you have a way?"

Because Li Chengqian's expression was calm, unlike other ministers who were frowning, it proved that he must have a way.

Sure enough, Li Chengqian opened his mouth.

"Your Majesty, when our Ministry of Science and Technology is established, I will conduct a lot of research on it. And I have an idea."

"Oh? What do you think?"

Li Shimin looked very curious.

Li Chengqian began to say: "Please look at the sand table, Your Majesty!"

Following the direction Li Chengqian pointed, everyone saw an extra car on the sand table.

So everyone began to ask doubts.

"what is this?"

"This is a train! No matter how bad the environment is, it can travel between mountains and forests. It only needs two rails to reach any place in Datang, and a day's journey can cover the usual one-month journey! "

The speed of the train ranges from 100 to more than 24 per hour, and it can run for [-] hours. In one day, it can run a thousand kilometers. From Chang'an to the border of Datang, it will not exceed [-] kilometers, so it basically reaches the border If so, only one day is enough.

When Li Chengqian said these words, everyone was shocked.

How powerful it is to run for one day for one month!

At the same time, no one had the slightest doubt about Li Chengqian's train, why?Because Li Chengqian had shocked them too much, now people think what Li Chengqian said, and at the same time, some people who opposed Li Chengqian were almost wiped out.

In the entire imperial court, it can be said to be peaceful.

Of course, that was also because of Li Chengqian's talent, and it would be impossible for anyone else to do such a thing.

Cheng Yaojin shouted: "In this way, some places can arrive at night! The enemy will be caught off guard!"

Li Jing said: "No, in this case, the supplies will be replenished in time!"

All the ministers were also surprised.

"That will be no less than the existence of Zhenguan Divine Cannon!"

"Is there really such a thing in this world?"

Words like this can be said to be endless.

Li Shimin walked to the edge of the sand table and watched slowly.

At last a word was spoken.

"When will this train be finished?"

This is what he most wants to care about.

Li Chengqian said directly: "One year at the fastest, three years at the slowest!"

You know, the train is easy to build, but what about the power system?

The steam engine needs to be studied, and the researcher has not been in place yet, and his teaching ability has not been used yet?

Where is the train coming from?

In fact, he believes that it will not exceed one year at most, and he said three years, so that when he actually creates it, it will shock everyone.

"Okay! If you need anything, I will definitely use the power of the Tang Dynasty to help you complete it!"

"Thank you, Your Majesty!"

"No! It's me who wants to thank you! Gao Ming, you have been lucky for a while, and when you get married, I want to give you a month's leave so that you can spend time with the princess and ignore state affairs."

"Your Majesty, my son can resist it, and nothing will happen!"

Li Chengqian didn't want to waste his life on love.

All he wants is to conquer!It's not you love me!

"Hahaha, it really is my son, he is ambitious! Good, good! You have to learn from the prince! He is a model of the Tang Dynasty!"

Li Shimin is more and more satisfied with Li Chengqian.

Li Chengqian suddenly remembered something, that is, there was news from Ouyang Xun, so he said: "Your Majesty, I still have something to do about the Ministry of Science and Technology, so I want to leave first!"

In the entire Tang Dynasty, Li Chengqian was probably the only one who dared to talk to Li Shimin like this, leaving on something.

"Okay, go get busy!"

Li Shimin was not angry, but waved his hand to signal Li Chengqian to leave.

Li Chengqian left the Tai Chi Palace and headed towards the East Palace. At this moment, three people were waiting anxiously.

Chapter 752 Loudspeaker

As soon as Li Chengqian arrived at the East Palace, he saw three people coming up to welcome him.

Among them was Ouyang Xun as the leader, with Shangguanyi and Laiji in the rear.

Seeing their calm expressions, he asked:

"Looking at your expressions, it seems that something very good is going on!"

Li Chengqian asked like this.

Ouyang asked: "His Royal Highness! To tell you the truth, there is indeed a great thing!"

"Oh? Let's talk inside! It's too cold outside!"

It was already winter, it was snowing outside, and it was a bit cold.

Li Chengqian is fine, he has a strong foundation and is not afraid of the cold at all.

It's just that Ouyang Xun is quite old, his lips are already a little hairy, and he obviously can't catch the cold.

It can be seen that they waited in the snow for a long time. If Li Chengqian did not return early, they might have to wait.

It is also difficult for them.

A group of four entered the palace.