God-level prince of the Tang Dynasty

Chapter 777 The Train Is Built

When the group arrived at the Ministry of Science and Technology, many scientific researchers were doing calculations there.Everyone is very dedicated, which is a good thing!

When they saw Li Chengqian's appearance, they stepped forward and saluted together.

"Meet His Royal Highness, Crown Princess! Two princes!"

"Let's all be free!"

Li Chengqian waved his hand, everyone here is very grateful for Li Chengqian's existence.

It can be said that without Li Chengqian, there would be no happy life for them here, and their lives have undergone tremendous changes because of Li Chengqian.My own family prospered and entered a well-off life early.

"His Royal Highness, I don't understand, what is a train?"

Wu Zetian asked, and Li Chengqian couldn't be too specific. He just said: "It's like a box that can move by itself. People can sit in the box, and the box can move people quickly. It can take people to any place. A place, and people are very comfortable in it, it is an existence that can travel three thousand miles a day!"

Three thousand miles?That is a territory as large as the Tang Dynasty, and it can be reached in a day, which directly refreshes everyone's cognition.

Based on the current design, [-] kilometers per hour is probably not a problem. Three thousand miles, [-] kilometers, and [-] kilometers per hour can be reached in one day.

Xue Rengui said: "If this is the case, then I want to see it! Experience it well."

Su Lie said even more so: "I want to see it too!"

Not only the two of them were curious, but Wu Zetian was also like this, so he had to go and see what he said.

"Okay! Third brother and fourth brother, you lead the way, let us go and see together!"

"Yes!"

Li Ke and Li Tai immediately led everyone outside.

When they got outside, a huge steam train appeared in front of everyone.

A large number of people are beside the train, calculating everything.

When they saw the appearance of the prince, they saluted one after another.

His eyes were full of gratitude.

I'm afraid no one can exist like Li Chengqian.

The news of Li Chengqian's arrival came all at once.

Everyone rushed over!
Laiji also trotted all the way over.

"Laiji has met His Royal Highness the Crown Prince!"

Seeing that Lai Ji's eye circles were a little dark, one could tell that he had slept well during this period of time, otherwise he wouldn't have achieved today's results.

This person can't be used down, they are the future hope of Datang.

So Li Chengqian took out a small pill from his pocket.

Passed it to him and said, "Eat it!"

Lai Ji swallowed it without thinking about it.

After eating this, the whole person becomes full of energy in an instant.

"What kind of medicine is this, why is it so miraculous!"

Not only is it energetic, but even the dark circles under the eyes have faded a lot.

And Li Chengqian then took out a bag of pills and said: "You soak this pill in water and let everyone share it! You have worked hard these days!"

Seeing the appearance of the train, Li Chengqian was still very excited, so he couldn't help but reward everyone.

Soaking these pills in water can directly enhance everyone's resistance and prolong life.

"Thank you, Your Royal Highness!"

"Okay, take us up to experience it!"

"Yes!"

Li Chengqian said again, Laiji hurriedly invited everyone onto the train.

This train has only one carriage and a front. It still looks a bit rudimentary, but it is not bad to have this kind of train.

Before Li Chengqian crossed, he had ridden on trains and airplanes, but he had never ridden on a steam train, so he didn't know what it was like.

A group of people waited for the train, which made everyone feel unbelievable. The train, which does not look good on the outside, turned out to be very luxuriously decorated, all made of leather.

They did this probably to please Li Chengqian!

No matter how rough the outside is, it can't make the inside unbearable. Otherwise, it would be bad if the top blamed it.

Everyone stood there, no one dared to sit without Li Chengqian's permission.

Li Chengqian was very gentleman and pulled Wu Zetian.

"Madam, please sit down!"

Wu Zetian was not polite, and sat directly on the seat.

She said:

"This seat is really comfortable, much more comfortable than any seat in the Eastern Palace!"

Laiji explained: "Crown Princess, it is because walking all the way takes a lot of time. If it is uncomfortable, the whole person will be very uncomfortable. Therefore, we try to design it as comfortable as possible when designing."

"That's called ergonomics!"

Li Tai said.

"Madam likes it, how many will I ask them to make and send to the East Palace?"

Li Chengqian said with concern, but Wu Zetian said: "His Royal Highness, I should just sit on the chair in the East Palace. Don't worry about it. All your strength should be used on the blade. Don't waste everyone's time because of my own selfishness."

Wu Zetian is still very sensible.

"In that case, that's all."

Li Chengqian looked at everyone again, he was still standing, so he said: "You all sit down, you can take a look at the scenery along the road later!"

Everyone should be, so they all sat down.

At this moment, Lai Ji suddenly asked a question.

"His Royal Highness, do you want to start?"

"Okay, let's get started!"

Laiji then went down and yelled.

"Turn on the steam engine!"

Now everyone started to move, some people kept adding coal to the stove, and Lai Ji went to the operating table and began to operate.

I saw him pull down the valve and move another switch.

Everyone was a little surprised to see this operation, what kind of operation is this?Why do you do it.

It is not like riding a horse, which can be controlled by pulling the rein directly, and the train is more complicated.

Li Chengqian didn't speak, and everyone didn't ask.

They all watched with bated breath, for fear of missing a trace of excitement.This big guy is very novel to us.

Taking advantage of this gap, Wu Zetian suddenly asked, "How does the so-called steam engine work?"

Li Chengqian began to explain: "The engine of a steam train is actually a coal-fired steam boiler. Through the combustion of coal, the water is turned into high-pressure and high-temperature steam (steam has a lot of energy), and the steam is sprayed into the engine cylinder to push the piston. Drive other machinery to make the wheels go forward."

Everyone was stunned by Li Chengqian's words.

But these explanations are very familiar to the ears of Li Ke and Li Tai. They fully understand the principle and structure, and can even draw the structure diagram.

Suddenly there was a loud noise, and everyone was surprised.

They didn't know it was the sound of sirens.

Regardless of whether it was Wang Xuance, Xue Rengui and Su Lie, the three took up weapons in an instant.

It's like facing a big enemy.

"His Royal Highness be careful!"

Wu Zetian was also taken aback, not by the whistle, but by the three of them.

Their actions moved Li Chengqian and made him laugh.

Because they are overreacting.

(End of this chapter)