Datang infinite pretense system

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.