Wei Zhen used what she had to smelt, extract, and blend the metal ore to make the materials she needed.

Metals, optical glass, copper for electronic devices, etc., can all be slowly blended from these materials.

What satisfies Wei Zhen the most is that there are a few rubber trees in the corner of the manor, which can be made into reinforced plastic with only a few minor adjustments.

When Pan Yun returned to the manor, Wei Zhen would be able to prepare the raw materials he needed.

The housekeeper of the horse merchant and a servant lived in the manor, but now that Wei Zhen bought the manor, they have naturally moved out.

The green lady helped them hire someone to clean up, and now the manor can live in.

Pan Yun found Wei Zhen outside the big kitchen, and saw her squatting on the ground full of materials, seriously tinkering with something.

"Wei Xiaozhen, what are you doing?" Are you starting to do technology again? This swing drives, and it feels like something to do.

Pan Yun was instantly excited, cheering up his spirits, this time he must have figured out the principle!

"Camera."

What? "Like a chicken?" Don't you look like a chicken, can't you get into your mouth? Why can't it be like a duck? Isn't this too profound?!

"A camera is an optical device that uses the principle of optical imaging to form an image and record the image with a negative, and the light reflected by the photographic object is focused through the camera lens and the shutter that controls the amount of exposure.

The technique of creating a latent image on the photosensitive material inside the camera obsca and processing it to create a permanent image is called photography.

Just like when you look in a mirror, you shine on you, and you are reflected on the mirror, and the mirror reflects the light into your eyes, and you see the virtual image in your mirror.

The camera, on the other hand, can instantly portray the scenery you see, wash it out and reflect it into a picture. ”

"Look, look at it and draw it at a glance?" Or is it instantaneous? Pan Yun frowned, his brain knotted.

"Well, with a 'click', a flash of light can be recorded as it is."

"I'll go! What kind of photography, isn't this spiritualism? Wouldn't it turn people into fools if they took away people's souls with a click?! ”

Pan Yun felt Wei Zhen's click, which was particularly eerie and terrifying, making him feel terrified.

"Aren't you stupid?" Dare Qing explained to him for a long time, and this person only heard a click.

"You cheated on your fame?" Oh no, according to history, some old pedants are as pedantic as the stinky stones in the pit.

Although Wei Zhen is not very clear, why there are stones in the toilet.

But it is obvious that Pan Yun is the stinky stone, and his aura may be covered by the stench, and his brain will naturally not be bright.

"Look at whom, I understand, the shadow was illuminated directly to the ground, and the light bounced back into the mirror.

The camera you're doing now draws fast and prints. ”

It's kind of like that, "Fire the fire, open the furnace!" ”

Wei Zhen forgot to sleep and eat as soon as she worked, and as time passed, she made small accessories by various methods.

While Pan Yun was lighting the fire, he watched Wei Zhen's operation, and his heart was full of wonder, no matter how many times, he felt that science was so magical.

The more he learned, Pan Yun finally understood that what Wei Zhen knew was not some ghost art, but a technique with evidence and principles.

High-end to unprecedented, rare.

Some things are too profound to listen to and not very understandable, but Pan Yundu took notes with difficulty one by one.

Even so, by the time Wei Zhen finished making the required accessories, Pan Yun had already learned to simply fire glass, of course, he didn't understand what light energy and chips were, and of course he didn't make notes.

A day and two nights passed, and neither of them closed their eyes, and they took nutritional pills again, and they didn't even need to eat.

When the sun shone on the earth again, Wei Zhen's Polaroid plus video camera was freshly baked, and of course, there were dozens of photographic papers.

Wei Zhen was carrying the rising sun on her back at the moment, snapped a selfie with herself, and pressed the flush button again.

Wei Zhen's first photo in another world was born.

I saw that the girl in the photo was exactly the same as the real person, cold and upright, but her temperament was surprisingly strong, not much better than the dazzling sun behind her.

So, this is a girl who can stand shoulder to shoulder with the sun!

"Wow quack! What a miracle! To heaven! Pan Yun was dumbfounded, this is a technological product that he personally participated in!

"I'll take a picture! I'll take a picture! I'm here in person! "Steady, steady, what should I do if my hand shakes again and the camera falls off?!

This is Wei Xiaozhen's painstaking efforts after thousands of processes, and there is no one in the world... Well, there are still a bunch of accessories that have not been assembled, so you should be able to assemble a three-two camera.

Wei Zhen's products must be high-quality, or the kind in batches, but this does not deny its preciousness.

The precious camera was casually thrown to Pan Yun by Wei Zhen.

Just kidding, produced by Wei Zhen, how can it be so easy to break, the lenses of the camera are tempered, find out.

"Whew! Wei Xiaozhen, you still say that you can't dementor souls? Why do you do such a?! "Pan Yun's heart is distressed!

took the camera thrown by Wei Zhen, wiped it and wiped it with care, and then learned Wei Zhen's method, aiming his eyes.

"Wow! See so clearly, see so far! I can see the bird in the tree, it's eating bugs.

Oh! That bug is disgusting, shoot one. ”

With a click, I took a picture, and then I pressed the print button, and the 'drop' photo came out.

"Huh? How is it crooked? I was looking at that bird, huh? Come a few more times..."

Wei Zhen no longer paid attention to the stupid big man, but put away the parts and other things.

Two days had passed, and it was time for her to act.