This ninja world is not normal

"What on earth is it?" Yamamoto Ryusei muttered, and was then pulled down by Ruri into the square next to the Hokage Building. In the square, there was a tripod as tall as one person, with a huge wooden box placed on it, and the box was covered with a piece of wood. There is a cloth, and next to it is a white thing that looks like a water scoop. The white water scoop is connected to a black thread. This thing looks familiar.

‘Isn’t this an old-fashioned camera like before? ! Was it created so quickly? ! ’ Yamamoto Ryuusei was a little surprised when he looked at the camera in front of him. The development speed of the ninja world is too fast. A few years ago, it was still the agricultural era, but now it has become the industrial era? !

There were three little ones standing next to the object that looked like a camera. The three of them studied the wooden box for a long time, but they didn't know how to use it.

"Teacher!" Hatake Sakumo was the first to notice Yamamoto Ryuusei and bowed slightly to him.

After hearing what Hatake Sakumo said, Tsunade and Metadai also turned around and bowed slightly to Yamamoto Ryuusei and called "Sensei".

Yamamoto Ryusei agreed, then squatted in front of the wooden box, looked at it carefully, and finally confirmed that this was the previous camera.

"You've never seen it before! This just flowed into Konoha today." Liuli said with some pride: "This thing is called a photo camera, it can clearly illuminate everything."

Sanmoto Ryusei looked at this and pretended to be curious and said: "Oh? How to get this thing?!"

"I'm here to show you and you'll know." Liuli pointed enthusiastically at the open space in front of her and said, "Just stand there and I'll take a picture for you!"

"Okay!" Yamamoto Ryuusei brought Tsunade, Hatake Sakumo, and Matt Dai to the open space pointed by Liuli. Yamamoto Ryuusei stood behind the three little ones, Tsunade stood in the middle, Hatake Sakumo and Matt Dai stood on both sides of Tsunade, and Yamamoto Ryusei hugged them, showing a gentle smile.

"Okay, okay! Tsunade, smile again, Sakumo, smile too, Dai, your smile should be restrained, don't smile so boldly. Yes, yes! Just keep it like this!" Liuli helped Yamamoto Ryuusei and the others get into their poses. , then he got behind the wooden box, picked up the white fill light with one hand, and picked up a switch with the other hand and said: "One, two, three! OK!"

Click! A white light shot out from the fill light in Ruri's hand, causing Tsunade and the others to jump. Hatake Sakumo, who thought someone was attacking him, pulled out his knives, and Tsunade and Matt Dai also positioned themselves to attack. posture, staring at the wooden box in front of him with sharp eyes.

Click! Seeing that this pose was better, Liuli couldn't help but take another photo.

"Okay!" Liuli got out of the wooden box, looked at the three people who were on guard and smiled: "Don't be so nervous. The glowing thing is necessary for taking pictures, and it won't cause any harm. Don't worry!"

Hearing Liuli's explanation, the three of them gradually lowered their guard, and then Tsunade said with some embarrassment: "Is this enough?"

"Just wait and I will take the film to be developed! It will be ready in a few hours. You can look at the photos I took before." Liuli took out a stack of photos from his arms and handed them to Tsunade, who picked them up and After seeing it, I immediately exclaimed: "It's really amazing! These photos are more similar than what the best painter can draw!"

"Of course!" Liuli pulled out a few photos from it, handed them to Tsunade and said, "Look at how beautiful these photos are!"

"Really!" Tsunade also said excitedly: "Much prettier than Liuli yourself!"

Liuli: (???)

What does this mean? ! Can we still be good sisters? ! Then the two of them got together and chatted about how the photo looked good and how to take better photos. Tsunade even tried taking photos several times.

Yamamoto Ryuusei also took a part of Ruri's photo and said to the ANBU beside him: "Go and call Orochimaru and Beiruhu!"

"Yes!" The ANBU ninja nodded and disappeared in an instant.

"Teacher!" Hatake Sakumo also came over with a photo and said to Yamamoto Ryusei: "Teacher, this thing is very useful for collecting intelligence, but it is just too big. That glowing thing It’s a bit too bright. If we can improve it, it will leave us with a lot of time to collect intelligence.”

"I know!" Yamamoto Ryusei nodded and said, "I'll call Beilihu and Orochimaru over now and let them study it!"

"It turns out that the teacher has thought of it a long time ago!" Hatake Sakumo nodded, turned around and went back to practice taijutsu with Matt Dai. Sanmoto Ryuusei looked at the beautiful girl group on the side, and then looked at the training group on the side, and felt It's a bit strange, how did Hatake Sakumo and Matt Dai get married with their emotional intelligence? Not interested in girls? ! This is a big problem! Gotta solve it!

"Hokage-sama!" Beiruhu and Orochimaru ran over with the ANBU, came to Yamamoto Ryusei and bowed slightly to him. Yamamoto Ryusei pointed at the camera and said, "Go and take a look at that, and then Figure out the principle!”

"Yes!" Although Beiruhu and Orochimaru were a little confused, they still stepped forward and looked at the wooden box carefully. Under Liuli's explanation, the two of them quickly figured out the principle of the camera.

"Lord Hokage! The principle of this video camera has been clarified!" Beilihu said as he stepped forward.

Sanmoto Ryusei nodded and said: "Now that you have figured it out, can you make it smaller so that the drawing time is faster and less light needs to be emitted?"

"Okay!" Orochimaru said: "Although the idea of ​​this thing is good, the manufacturing is too rough. Give us a few days, we can optimize it finely, and I just saw the photos, and there are some From a black and white picture, I can make it appear in color!”

"Really?!" Liuli and Tsunade looked excited. Just now Liuli thought Orochimaru was talking nonsense. How could such a delicate and magical thing be touched in just a few minutes! Now that she heard that Orochimaru could turn the picture into color, Liuli really wanted to ask Orochimaru to build a color photo machine for her to see. She really didn't know what a color photo looked like? !

Yamamoto Ryusei nodded, then picked out a few consecutive actions from Liuli's photo pile, then took out a whittled wooden frame, connected the photos end to end to form a photo strip, and said to Orochimaru and Beiruhu : "You guys watch!"

After saying that, he quickly pulled the photo strip, and the Liuli inside moved as if alive under the high-speed movement of the photo, causing both Tsunade and Liuli to exclaim in surprise! This was originally a static picture, but it turned into a dynamic action in the hands of Yamamoto Ryusei! ! ! This is simply amazing!

"What's the principle of this?!" Orochimaru took the wooden frame from Sangen Ryusei's hand and tried it again himself. He found that the effect was similar to that of Yamamoto Ryusei just now. This was not an illusion at all.

"It's your own eyes." Yamamoto Ryusei explained: "Human eyes have the function of retaining images. Although this retention is extremely short-lived, as long as we allow another similar picture to enter at the moment we retain it, With human eyes, the human brain will connect the two pictures, giving people the illusion that they can move."

After hearing what Yamamoto Ryuusei said, Tsunade and the others were all confused. They had no idea what Yamamoto Ryuusei was talking about, but it didn't stop Tsunade and the others from thinking that Yamamoto Ryuusei was very powerful.

"So that's it!" Orochimaru said with gleaming eyes: "The human body is really magical! There are still many mysteries in the human body waiting for us to explore. It's really exciting."

Beilihu nodded and said: "I kind of understand what Hokage-sama means. Hokage-sama wants to record what he has been in a certain place for a period of time, and then show it to others. It is not difficult to make this thing, I just saw that thing called film in the wooden box. As long as the pattern of the film is fixed with potion, and then a beam of light is passed through the film, the pattern on the film can be reflected on the wall. We can I saw the moving pattern!”

Ryuusei Yamamoto looked at Hiruhu and couldn't help but nod. He was indeed a rare genius in Konoha, who had constructed the principle of the projector so quickly.

"However!" Ba Beiliuhu frowned and said, "What we got is just a silent movement. In this case, there is still a gap between it and reality!"

"Then why don't we also record the sound!" Orochimaru said: "We will also record the sound, and then play the corresponding sound together with the moving picture. In this way, we can fully present that section. It’s a matter of time.”

"Then how should we record the sound?" Bei Liuhu frowned deeply. He couldn't figure out how to record the invisible and formless sound?

"I have some ideas about this!" Orochimaru said: "The essence of sound is a vibration. Then we can use an instrument to record this vibration, and then use an instrument to amplify the vibration to naturally record the sound. .”

'phonograph! ’ Yamamoto Ryuusei saw the glint in Orochimaru’s eyes, and then nodded his head. As expected of the person who created sound ninjutsu and ninja tools, he really has some ideas about sounds!

"If this is the case, then the instrument must be fine enough, otherwise the recorded sound will become rough, and even nothing can be heard clearly." Bei Liuhu thought for a moment and said, "There are many things that are sensitive to sound. , we can try them one by one, and we will definitely find the most suitable material for recording sound."

"Then the workload is a bit overwhelming. Let the students from the school help!"

"No problem, I will issue the task right now and let the students test a batch first!"

Yamamoto Ryusei looked at the two people who were arguing enthusiastically and said: "In that case, you should go back and study it first. When you have finished the study, show it to me!"

"Yes! Hokage-sama!" Beiruhu and Orochimaru bowed slightly to Yamamoto Ryuusei, and then they disappeared with a swipe. It seemed that the camera that Yamamoto Ryuusei was looking forward to was about to come out.