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

More and more steam cars are driving to Xianyang, waiting for the exchange!

As soon as the seven-day date arrived, the car factory was full of people!

Wuyang Wuyang, clamoring to buy an internal combustion engine car!

However, Ying Feiyu explained in advance that the internal combustion engine car should be sold to those who are replaced with steam cars first, and then sold normally if there is a surplus!

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

The original internal combustion engine car showroom is now full of steam cars!

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

Since then, people have come almost every day to ask when the next batch of cars will be produced, and the craftsmen are really helpless!

After the early dynasty, Huang Yuan took two craftsmen and carried a large box to the other garden.

"See His Royal Highness the Crown Prince!"

After seeing Ying Feiyu, several people bowed.

"You're welcome......!"

Ying Feiyu smiled and waved her hand, focusing all her eyes on the large box that the craftsman had just put on the ground, "But the camera is ready?" ”

Recently, he only let Huang Yuan produce this kind of thing, and according to the time calculation, it should indeed be about the same!

"That's right! Indeed the camera ......! ”

Huang Yuan nodded firmly, but then said with a guilty face: "His Royal Highness the Prince, the lower officials are stupid, it is true that the machine is produced, but it has never been tested!" ”

It's not that he doesn't want to test it, it's because he still doesn't know what this thing is all about! Just blindly produce according to the drawings.

Besides, they couldn't produce the last few pages of the drawings at the beginning, and they were taken away by His Royal Highness the Prince!

Without those pages, they just want to test it, and they can't test it!

"It's okay!"

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

Jumped straight out of the chair and opened the box himself.

A quaint camera appeared in front of him!

Of course, this quaintness is only for Yu Ying Feiyu!

And for the current era, it is already very advanced!

"His Royal Highness the Crown Prince, I don't know if it's made or not?"

Huang Yuan asked tentatively.

"Hmmm! Look at the shape right! ”

Ying Feiyu nodded with relief in his eyes.

This kind of camera is the kind that was popular in the late Qing Dynasty, and it will emit white smoke when you press the shutter!

He's only seen it on TV, and today is the first real contact!

"Don't know how to test it?"

The thing was made, and Huang Yuan wanted to know what the purpose of this thing was.

His Royal Highness the Crown Prince will definitely not let them produce a useless machine for no reason!

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

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

After handing over the film matter to the professor of the Chinese Academy of Sciences, he went to work on other things and didn't ask again!

Now that the cameras have been produced, it is estimated that the film has been completed!

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 to get out of the car, and took the camera to find Fusu and several professors in charge of making film!

"Brother Huang, even if you don't come today, I'm going to look for you!"

Before Ying Feiyu could say what he was coming for, Fusu smiled and took the lead in speaking.

"Is the film made?"

"That's right, haha! Knowing that you are in a hurry, several professors of the Chinese Academy of Sciences have worked tirelessly to make it ......! ”

Fusu waved his hand at an old man with gray hair beside him, "Professor Liu, bring the film and let the imperial brother take a look!" ”

"Yes!"

The old man answered, and hurried to do it.

That is, for a moment, holding a small box and turning back!

"Good!"

Ying Feiyu glanced at it and nodded with satisfaction.

"Brother Huang, I don't know what you want these things for?"

Ying Feiyu was troublesome before, and at the same time, he was afraid that they would be afraid, so he didn't give them a detailed introduction.

I'm going to wait for everything to be built, and after testing, I'll see!

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

"Come, come, come, move a few chairs and sit together!"

Ying Feiyu called Huang Yuan, Fu Su and several old professors together and asked them to sit down and line up according to their heights.

And I went to the universal search to find out how to use this camera!

He had seen it a few times before, but the thing hadn't been made, and he only had a cursory glance, and today he was just tinkering with it according to the usage method!

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

At the same time, Fusu and the others also sat down in a staggered manner according to his method!

"Brother Huang, what do you mean by this?"

Sitting stiffly for a long time, Fusu really couldn't hold back and asked suspiciously.

"Brother Huang, don't talk, it'll be right away!"

Ying Feiyu calmed down a little.

"Laugh at it, everybody!"

"Click......"

A burst of bright light flashed, and everyone couldn't open their eyes, and subconsciously raised their hands to block it.

"It's done!"

Ying Feiyu smiled with great satisfaction.

"Brother Huang, what does this mean? Why does this thing emit such a strong light? ”

Fusu stood up and walked over.

It was found that the small machine did not have anything unusual except for the flash of white light just now.

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

So far, Ying Feiyu still hasn't explained.

Because the photos have to be developed, only after a series of operations and developed out, can they really understand!

Developing photos is also not a simple task, requiring the use of special potions and photosensitive materials.

These things were recorded in the pictures of the professors of the Chinese Academy of Sciences, and they have been created along with the film!

Ying Feiyu walked alone into the darkroom and tinkered for a while, then walked out with a photo of drying!

"Haha! Not bad! ”

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

Although the clarity is not as good as those digital cameras of later generations, it is completely sufficient!

Just like he said to Yingheng, science and technology must develop little by little, and you can't eat a fat man in one bite!

"Brother Huang, why did you go there for so long?"

Looking at his smiling face, Fusu was even more puzzled.

"Give!"

Ying Feiyu didn't explain, and directly handed over the freshly developed photo in his hand.

"What ...... this?"

Fusu stared at his smile and subconsciously took it.

However, in the next second, when Fusu's gaze fell on the thin piece of paper in his hand, his face suddenly turned pale, and he trembled and let out an exclamation, "Ah......! ”

"Childe, Childe ......?"

Seeing this situation, everyone from the Chinese Academy of Sciences hurriedly gathered around.