After a period of fermentation, the popularity of internal combustion engine vehicles has skyrocketed.

More and more steam cars are heading to Xianyang, eager to exchange them!

As soon as the seven-day date came, the car factory was packed with people!

Wuyangwuyang, clamoring to buy an internal combustion engine car!

However, Ying Feiyu had explained in advance that he would first sell the internal combustion engine cars to those who would replace them with steam cars, and then sell them normally if there was any surplus!

In just three days, all the first batch of cars were sold out.

The original internal combustion engine car showroom is now filled with steam cars!

There is no way, the warehouse of the Ministry of Industry has not been built yet, and this place has been sold out, so it can only be stored here temporarily!

After that, almost every day someone came to ask when the next batch of cars would be produced. The craftsmen were really helpless!

After the morning court, Huang Yuan led two craftsmen and carried a large box to the Villa.

"See His Royal Highness the Crown Prince!"

After seeing Ying Feiyu, several people bowed their hands and bowed.

"You are Welcome……!"

Ying Feiyu smiled and waved his hands, focusing all his attention on the big box that the craftsman had just put on the ground, "But the camera has been built?"

Recently, he only asked Huang Yuan to produce this kind of thing. According to the time, it should be almost done!

"That's right! It's indeed a camera...!"

Huang Yuan nodded firmly, but then said with a look of shame: "His Royal Highness, I am a stupid official. The machine produced is not fake, but it is not tested!"

It's not that he doesn't want to test it, it's because he still doesn't know what this thing is for! He just blindly produces it according to the drawings.

Moreover, they were unable to produce the last few pages of the original drawings, so His Highness the Prince took them away!

Without those few pages, even if they want to test it, they can’t!

"No problem!"

Although it has not been tested and I don't know if the camera can be used normally, Ying Feiyu is still very happy.

He jumped down from his chair and opened the box himself.

A camera with a simple shape appeared in front of him!

Of course, this simplicity is only for Ying Feiyu!

But for this era, it is already very advanced!

"Your Highness, I wonder if the fabrication is correct?"

Huang Yuan asked tentatively.

"Yeah! The appearance looks right!"

Ying Feiyu nodded with joy in his eyes.

This kind of camera was popular in the late Qing Dynasty. It emits white smoke when the shutter button is pressed!

I have only seen him on TV, and today is also the first real contact with him!

"Don't know how to test?"

The thing was built, and Huang Yuan wanted to know what it did.

His Royal Highness will never let them produce a useless machine for no reason!

"If we want to test it, we have to go to the Chinese Academy of Sciences!"

Ying Feiyu smiled calmly and led everyone to the Chinese Academy of Sciences.

After leaving the film matter to the professor at the Chinese Academy of Sciences, he went to work on other things and never asked me about it again!

Now that the cameras have been produced, the film is probably also finished!

Half an hour later, a brand new internal combustion engine car stopped in front of the gate of the Chinese Academy of Sciences!

Ying Feiyu led Huang Yuan and the two craftsmen out of the car, and took the camera to find Fusu and several professors responsible for making the film!

"Royal brother, even if you don't come today, I'm going to find you!"

Before Ying Feiyu could explain the purpose of his visit, Fusu smiled and spoke first.

"Is the film ready?"

"That's right, haha! Knowing that you are eager to get it, several professors from the Chinese Academy of Sciences worked tirelessly on research and finally succeeded in manufacturing it...!"

Fu Su waved his hand to an old man with gray hair next to him, "Professor Liu, bring the film and let the emperor have a look!"

"yes!"

The old man responded and quickly went to do it.

In just a moment, he returned with a small box in his hands!

"good!"

Ying Feiyu took a look and nodded with satisfaction.

"Brother Imperial, I wonder what you want these things for?"

Previously, Ying Feiyu thought it was troublesome and was also afraid that they would be scared, so he did not give them a detailed introduction.

I plan to wait until everything is built and tested to see the results!

Now that both the camera and the film are here, it’s time to show them!

"Come, come, come, you guys move some chairs and sit together!"

Ying Feiyu called Huang Yuan, Fu Su and several old professors together and asked them to sit down and arrange themselves according to their height.

And I went to Universal Search to check how to use this camera!

He had seen it a few times before, but the thing hadn't been built yet. He only had a cursory glance at it, and today he started tinkering with it seriously according to how to use it!

In just a few moments, a camera was placed in front of everyone.

At the same time, Fusu and others also followed his method and sat down in an orderly manner!

"Royal brother, what on earth do you mean?"

After sitting stiffly for a long time, Fusu couldn't hold back anymore and asked doubtfully.

"Brother Emperor, don't say anything. You'll be fine soon!"

Ying Feiyu said a few words of comfort.

"Everyone laugh!"

"Click..."

A burst of bright light flashed by, making everyone unable to open their eyes and subconsciously raised their hands to block it.

"It's done!"

Ying Feiyu smiled with great satisfaction.

"Royal brother, what exactly does this mean? Why does this thing emit such a strong light?"

Fusu stood up and walked over.

I found that there was nothing unusual about the little machine except that it flashed white light just now.

"You'll find out later...!"

So far, Ying Feiyu still has no explanation.

Because the photos still need to be developed, they can only truly understand them after they have been developed through a series of operations!

Developing photos is not a simple matter and requires the use of special chemicals and photosensitive materials.

These things were recorded in the pictures given to the professor at the Chinese Academy of Sciences, and they have been produced together with the film!

Ying Feiyu went to the darkroom alone and tinkered for a while, then walked out with a dried photo!

"Haha not bad!"

Looking at the images on the photo, Ying Feiyu smiled with satisfaction.

Although the resolution is not as good as those of later digital cameras, it is still enough!

Just like what he said to Ying Heng, science and technology must develop bit by bit, and we cannot become fat in one bite!

"Royal brother, you have been gone for so long, what on earth have you been doing?"

Looking at his smiling face, Fusu became even more confused.

"Give!"

Ying Feiyu directly handed over the newly developed photo in his hand without any explanation.

"What's this……?"

Fusu stared at his smile and subconsciously took it.

However, the next second, when Fusu's eyes fell on the thin piece of paper in his hand, his face suddenly turned pale, his whole body trembled and he screamed, "Ah...!"

"Young Master, Young Master...?"
Chapter completed!