Ning Changqing looked at Tonglan's happy smile and couldn't help but smile and said, "My friend, don't scare them."

If there were such treasures, how could it be here? How could these photo papers be placed so casually?

As long as the students are given some time, they can figure it out.

It was just that I was surprised to see this realistic photo paper just now, and the series of things I saw before, which made everyone subconsciously believe the other party's words.

Although everyone expressed doubts that this world was a ball, they were still extremely surprised by the things they saw.

And those completely different texts in the library.

It makes Zizhu Academy a little unpredictable and profound in the eyes of others.

When Tonglan tear the paper, I don’t know which idiot happened to detonate the laboratory, which really scared everyone.

All I can say is that it's a coincidence.

Tonglan didn't do too much, just showed the anger that was questioned by everyone just now. Now that he had finished scaring, he saw that the other party pointed it out, he put away his smile and snorted: "I'm teasing you! I'm saying you're stupid, you won't admit it!"

"You... are too bullying!" Everyone breathed a sigh of relief at first, but then they were so angry that they were so angry that they were all over.

"Let's go, look at the things in the warehouse. I've completed the task." Tonglan put his hand behind her again, feeling a little bored.

"What was that just now?" the old man asked with a smile.

"The camera is a small thing that records the picture through optical imaging. The silly ghost lifted it up casually. They made it out with nothing. It was too bulky and difficult to use. I heard that it could be made into small ones, but the silly ghost said that there is no market now and we don't have that much time to do it, so we will throw it there first."

That's right, this camera was created by a few students who were idle.

After all, there are theories about optical imaging in physics books, and some students took the time to study and made several.

As for the market, although there is, it is not big.

The most important thing is that there are not so many people now.

Now students only study and work on their hands, so they don’t even have a rest time. Camera involves many aspects. Shrinking the volume and color film are enough for these students to struggle for a long time. How can they waste manpower to make this product at this time?

Ren Baqian is currently focusing on technological products that can promote huge changes in society.

The top priority now is not a camera or an airplane. It is actually another technology that is closely related to cameras.

Audio movies.

Through the combination of audio movies and phonographs, Ren Baqian can do a big thing.

Popular education.

That's right, Ren Baqian's idea is to use film screens and phonographs to provide popular education.

Just record the movies of teaching texts in advance and then send a group of people to play them in various cities every night.

Although it cannot cultivate any talents, it can allow some adults to learn writing.

When you read, you can read newspapers and books, and there are other possibilities.

This kind of fishing casting nets is also the most cost-effective way at present.

"The world today is changing very quickly. In ten or twenty years, it can make the world completely different from the previous thousands of years. If you cannot keep up with this change, you will be eliminated and fall into the bottom of society.

However, ordinary Ancient people, or the Jing tribe and Izumo people, do not have the conditions to learn. They have to hunt, work, and keep themselves alive.

We have no spare time to allow ordinary people to give up their livelihoods and learn things that cannot fill their stomachs and can only focus on the future.

However, the court should still give them a chance! As for whether they can grasp it, it depends on themselves.

I think there are always some people who can grasp it, and we have changed the fate of some people." Ren Baqian once said this to the Empress.

Ren Baqian had already let Zhongshishan Laboratory start this matter, after all, the people there knew what he wanted.

The requirements for equipment are not high, and can be fully produced at the level of the laboratory.

As for reducing the size of the camera, it is not something that needs to be done at the moment.

Therefore, some students in the academic institution's research on cameras were directly put on hold.

What is being carried out in the academic institution is now on the theory and some technical reserves of aircraft.

The reason why airships are not developed is because there are too many ferocious beasts in the air.

If it was an airplane, it would be better, flexible and mobile. A clumsy airship full of cargo and personnel appeared in the air. It would be destroyed by the ferocious beasts in the air as invaders in less than half a day.

"This is an internal combustion engine, from one to four generations, and there are different models, and it's all on tractors and trucks."

“This is a steam engine, from trains to mines.”

"This is something on the plane, you don't need to know."

"This is……"

Tonglan opened a warehouse and took everyone away to watch the flowers, and stopped to wait for those people from time to time.

Although they were dissatisfied with Tonglan's attitude, everyone was still very interested in the things in the warehouse.

"You made those things?" someone asked curiously. If this is the case, then these students from Zizhu Academy are really amazing.

However, they seem to be more suitable for being craftsmen.

"Steam engines and steam trains are, tractors and trucks are not, we only made some moves at most." Tonglan walked out of the last warehouse, twisted her body, and the joints of her body were making noises, as if the inside of her body was exploded from top to bottom.

This is a small movement of Tonglan to move the body, just like a normal person stretching his waist.

"My friend, I'm very interested in the physics you've talked about. Can you talk more?" Ning Changqing asked gently.

Tonglan immediately felt that this old man was really annoying!

...

At night, several disciples from the academy "communicate" together. When they talked about the ghosts and monsters they saw during the day, people immediately became surprised.

"Why did I hear that I have been wandering from other worlds to this world? I was still very curious. Are there really other worlds? But later I saw those words, I believed it."

"Huh? Didn't you catch it from the other side of the mountain? I heard that there were many such strange humanoids who crossed the mountain to the west."

"Why did I hear it's a robot?"

"Didn't it fall from the sky? Then I was caught and taught?"

Several disciples from the academy looked at each other with a confused look on their faces.

Where did those weird creatures come from?

“Go and ask other people…”

After inquiring, everyone became even more confused. More than twenty academies listened to more than twenty stories from different origins...

"These guys are talking nonsense!" Someone cursed with gritted teeth. At this time, he couldn't react and was deceived. That was a fool.

Who said that the ancient tribes are all straight? The next time I see him, he will break his leg.

A bunch of liars!

Then the question arose, where did those strange creatures come from?

Just like when you see a person with six arms and two faces on Earth, you will also be curious about where it came from and then use your imagination!
Chapter completed!