The third elder and the others all knew that Luo Xiaoqiao had not been in a good mood recently, and they wanted to make her happy.

"Girl, girl, you're coming!" The Third Elder beckoned at her.

"What's the matter, Third Elder, so mysterious?" , Luo Xiaoqiao chuckled, there are so many lovely people.

"I'll show you something good."

Without waiting for her to respond, the three elders pulled her in front of a huge camera and sat down on a chair.

"Come, sit here!"

Luo Xiaoqiao was really taken aback at first, "What are you doing?" ”

It wasn't until the Third Elder and the others had taken a few steps that she realized that they had brought out the oldest camera. Want to take a picture of her?

"You hold on to this, or you won't be able to hold on." Gai Mochin handed her something like a stick.

Luo Xiaoqiao smiled helplessly, the appearance of the camera was still made according to what she said.

There are two wooden boxes in total, insert one wooden box into the other wooden box to focus, and use the lens cap as a shutter.

However, due to the material, extremely long exposure times are required.

And this look, which looks like a loaded mortar, is a little scary.

Speaking of the principle, it is relatively simple, inside the camera is a copperplate coated with silver iodide, and after exposure, it is fumigated with mercury vapor to produce a silver iodide film and become a photosensitive surface. Finally, the image is visualized with mercury vapor and placed in salt water to fix the image.

It's a method they've been testing over and over for more than a year.

When it got dark, Luo Xiaoqiao finally understood why they were giving her a crutch.

it, keep one movement motionless for four hours, and no one can stand it.

By the time the third elder said that it was okay, Luo Xiaoqiao felt that his face was going to stiffen, especially his legs, which were almost numb and couldn't walk.

She limped home, while the three elders and the others were excited all night, bathing in mercury vapor.

On the second day, when the rooster had just begun to crow and it was still dark outside, Mu Jingyi appeared in her room.

"How long are you going to hide?" Mu Jingyi looked at him helplessly.

"I didn't hide", Luo Xiaoqiao was still stubborn.

"Okay, you didn't hide", Mu Jingyi hugged her helplessly, and put her chin on the top of her head: "Don't worry." ”

"Hmm", Luo Xiaoqiao leaned into his arms and breathed a sigh of relief.

Maybe it's really my own reason, I'm afraid that I will wake up one day, I'm afraid that I will be sad and sad after waking up, so I haven't dared to be too involved, so I haven't been too compatible with my body?

But it won't happen overnight.

The two sat quietly in the dark room, neither of them speaking.

Until......

"Bang bang", a hurried knock on the door sounded.

"Princess, princess!" It was Gai Mochin's voice.

"What?" Mu Jingyi put on his coat and walked out.

Gaimochin was taken aback.

"Lord Wang, why are you here?"

"Can't this king come?" Mu Jingyi is in a bad mood, what is this called?

"No, no, my subordinates said something wrong, said something wrong", Gai Moqin quickly admitted his mistake.

"What's the matter with coming to the princess so early?" Mu Jingyi asked.

"It's this", Gai Moqin happily took out a copper plate from behind him, and Luo Xiaoqiao's smiling appearance was reflected on it, very similar.

"What is this?" Mu Jingyi grabbed the copper plate, a little surprised.

At this time, the skills of the painters are extremely high, but no matter how high the level is, they can't draw this look, even the hair is depicted, and even the shallow smile of the pupils makes people feel that the girl in front of them is in a very good mood.

Mu Jingyi was reluctant to look away.

"Washed out?" Luo Xiaoqiao came out and saw it, and was also taken aback, but the joy was obviously more than the surprise.

She had never thought that the ancients could really make a camera, and even though the necessary convex lenses and silver iodide were already available, she just thought that the other party was fooling around.

Unexpectedly, she simply mentioned a few words, and they can really do it.

At this moment, Luo Xiaoqiao was completely energetic.

The oldest camera has been successful, and the next step is to find a way to shorten the exposure time, which should be related to the lens...

"Lord, I'll stay here for a while, you can go back to the palace yourself."

Mu Jingyi saw that Luo Xiaoqiao's mood had changed, and he was no longer a suppressed forced smile, and his heart was also put in his stomach.

"Okay, this king will come back in the evening!"

"Okay", Luo Xiaoqiao said as he waved at him and followed Gai Moqin away.

Mu Jingyi smiled, and then pouted, it turned out that she was not as good as a craftsman in her mind...

"Qin Yan, that Wang Dayou is there, is there any progress?" Mu Jingyi asked.

"Last year, Mo Yan brought him back, and he put it back without asking anything. I've always been honest, but recently I found out that he corresponded more often with a person. ”

"Go on", Mu Jingyi's hand paused.

"The subordinates checked it out, it seems that it is someone from the Six Princes' Mansion, coming from Runan Road."

"The Sixth Prince? He's not dead? ”

"I'm not sure, the identity of that subordinate is also very well hidden, if it weren't for his inadvertently revealed by a good friend, he wouldn't be able to connect them now." Qin Yan continued.

"An Huailiang, the sixth prince, these two..."Mu Jingyi groaned, "It's time to close the net."

Two months later, Shen Yinzhu found Su Kongqing with a wooden camera.

"Master Su, hurry up, go, aren't you going to surprise your mother? I stole the treasure of the Three Elders. ”

"What is this?" Su Kongqing asked coldly.

"Cameras, listen to them, now they can record what they see forever with just a few breaths!" Shen Yinzhu said.

"Really?"

While the two of them were talking, there was already a loud shout from the three elders: "Who took my things!" Find out! I just made it! ”

"Hurry up, hurry up", Shen Yinzhu shrunk his neck, pulled Su Kongqing and ran away.

"How does this work?"

The two jumped on the roof of the Su Mansion and fixed the thing.

"I've heard that it's just a matter of opening the lens cap, stopping for a while, and that's it!" Shen Yinzhu said.

"Look where you're going to shoot, and turn the camera that way!"

"Shoot there, my mother's yard, she's practicing." Su Kong smiled thief.

Just about to move, he suddenly froze.

"What's wrong?" Shen Yinzhu was a little puzzled and looked at him with his eyes.

"This... I don't know when this one fell off! ”

"Huh?"

Shen Yinzhu was going crazy, she itched her skin and took it out secretly, but she didn't shoot what she wanted, and she also scrapped a copper plate, I don't know if the third elder will hack her to death?

"You... You... I'm! The third elder pointed at the two young men, not knowing what to say.

"Lao Tzu only got such a copper plate for a month, so you two will ruin Lao Tzu like this!"

"Third Elder, don't worry, anyway, let's just try the recipe, you wash out the picture first, maybe there will be something else."

Luo Xiaoqiao looked at Shen Yinzhu and gave her a look, and couldn't help but say a word for her.

The photo was washed out overnight.

Several people looked at it and were a little stunned.

It's the alley of Sufu, yes, but it seems to be a courtyard that can't tell whose house.

In the courtyard, a not-so-clear figure was dropping a cup.

There is also a figure that slapped Cui Da in the face.

Yes, it's Cui Dae!