I am a child of Daqin Xiong, who supervises the country at the age of eight

Chapter 150
"Stop talking nonsense, quickly fetch it and show me!"

Brother Zheng said impatiently.

He really wanted to see this so-called "artifact".

After Ying Changsheng heard the words, he quickly ordered someone to fetch the binoculars he had come out of.

Win Changsheng's telescope.

It is a relatively primitive.

Spotting telescope.

The principle of this telescope is actually very simple.

It's nothing more than a few lenses.

Of course, this lens is not easy to make.

Craftsmen are needed to find ways to polish.

Moreover, after polishing, there should be no scratches on it.

Otherwise, clarity will be affected.

the most important is.

The cost is also relatively high.

Because Ying Changsheng hasn't invented such a thing as glass these days.

Therefore, only the precious crystal can be used to make lenses.

Therefore, the cost of a telescope is not low.

Want to use telescopes in large quantities like later generations?

It can only be a dream.

However, Daqin can still make hundreds of telescopes and hand them over to his soldiers for scouting.

Because, the price of crystal is not expensive.

Clear crystal is hard to find though.

But it's not impossible to find it.

And, most importantly.

a telescope.

The crystals needed are actually not many.

That is, just a few crystals.

Soon.

With the return of the people sent by Ying Changsheng.

All I saw was that this person was holding a small box in his hand.

Brother Zheng looked at the box in surprise.

I saw that Ying Changsheng stretched out his hand and opened the box.

What was exposed was the monocular telescope made of brass inside.

The technical content of binoculars is much higher than that of monoculars.

Therefore, for the time being, Ying Changsheng did not overcome this difficulty, only saw that he took out the binoculars, and then, Brother Chaozheng said.

"Father, let's go outside and try this thing!"

"well!"

Brother Zheng nodded again and again.

Immediately, along with Ying Changsheng, they walked out of Zhangtai Palace, a palace in the Qin and Han Dynasties.

He likes to build earth and then build the palace high.

In this way, the kings can be condescending and look down on the ministers, or they can climb high and look far away, and then let the ministers in all directions be shocked by the high palace, so that they can serve at the feet of the king.

At this moment, standing outside the Zhangtai Palace, Ying Changsheng first took a look around with the binoculars, and found that the binoculars were performing well.

As if offering a treasure, he sent the binoculars to Brother Zheng.

Brother Chaozheng explained.

"Father, close your left eye, then aim it with your right eye, and then look into the distance!"

"By the way, you will see it later, it may be a little shocking, so be careful, don't, don't be scared!"

Well, first-time telescope users.

It is inevitable that you will be shocked.

After all, suddenly.

When a distant scene or person appears in front of you, it is difficult not to be shocked.

After listening to Ying Changsheng's explanation.

Brother Zheng also held the binoculars carefully, and then looked into the distance.

After only one glance, when he saw clearly that not far away, the guards standing guard were whispering and chatting with the guards next to him.

Brother Zheng immediately put down the telescope.

Then, exclaimed.

"This thing is really powerful!"

"Father, this thing sounds powerful, but in fact, the principle is very simple!"

Worried about Brother Zheng, he regards this telescope as some sort of fetish.

Then, feudal superstition was born.

Therefore, Ying Changsheng hurriedly explained the principle of the telescope to Brother Zheng, only to hear him speak.

"The principle of this telescope is actually very simple. It is nothing more than two lenses that magnify the distant scenery, and then present it in front of people!"

"If you drop water on a flat surface, you can see that the words or small things on the flat surface will become larger. Has Father ever discovered this principle?"

"Oh?"

Upon hearing this, Ying Zheng nodded and said.

"I, I have encountered it before!"

"My son, it is made by grinding the crystal into such a shape, and then making it..."

Ying Changsheng Chaozheng brother said.

"This is Erchen, I found it by accident!"

"Now, relying on this, the range of vision can be increased several times. With this thing, combined with a hot air balloon, you can scout the situation dozens of miles away. At that time, I, Daqin, will be able to get it in advance. The movement of the army under King Donghu, and then, get ready and dispatch troops, so it will be difficult for King Donghu to be undefeated!"

"Also, General Wang Jian once proposed a strategy, that is to use a hot air balloon, loaded with bombs, to fly over the enemy's head and drop the bomb!"

"Now, we can also use this method to deal with the invading Donghu people!"

"That's a good idea!"

When Ying Zheng heard this, his eyes suddenly lit up.

Immediately, he slapped his thigh and said.

Indeed, this method is simply not too good.

It is absolutely possible to defeat the Donghu people with ease.

As he said that, Brother Zheng, holding the binoculars fondly again, looked into the distance.

Then, I saw him sigh with emotion and murmured.

"This thing is really amazing!"

As he said that, Brother Zheng seemed to think of something again, he opened his mouth suddenly, and then asked Ying Changsheng who was beside him.

"Changsheng, have you ever given this thing a name?"

"This, this has never happened before..."

Ying Changsheng shook his head upon hearing this.

I plan to give this chance of naming to Brother Zheng.

As for Brother Zheng, after hearing the words, he smiled slightly, and then, after pondering for a moment, he opened his mouth and said.

"Well, I have a name for this thing, and I think it's quite appropriate, so I might as well call this thing a telescope!"

"Your Majesty, what a good name!"

Hearing this, Wu Zhiluo who was next to him hurriedly offered a flattery.

"Thousand-mile mirror, it sounds nice, but it fits the meaning of this telescope!"

Hearing Wu Zhiluo's compliment, Ying Zheng turned his gaze to Ying Changsheng and asked.

"Changsheng, do you think this name is okay?"

"Father, this name is of course acceptable!"

Ying Changsheng first said with a smile to Brother Chaozheng.

Immediately, he suddenly changed the topic and said to Brother Zheng.

"However, father, with the telescope and the hot air balloon, is it possible to let the minister lead the troops to deal with the Donghu people?"

"This……"

Hearing this, Brother Zheng couldn't help remembering that he had just said that.

If so, there is really a way to win Changsheng.

Let him lead troops to deal with the Donghu people.

Thinking of this, Brother Zheng realized that he could not break his promise, he gritted his teeth and said to Ying Changsheng.

"I promise you that you will lead troops to guard the Great Wall and deal with the Donghu people!"

(End of this chapter)