Looking at the barrage from the audience, Ning Bei's eyes gradually lit up.

The audience reminded you right!

Since you can't build a car with precise parts, let's start with the first train!

Ningbei searched the Internet for the production method of the first generation of steam engines.

Sure enough, it doesn't need too many parts, and it only needs to be burned to generate energy.

It can be said that as long as you assemble a steam engine, you can make it move and work!

Even the simplest steam engine works much faster than the most industrious worker!

Because the steam engine does not need to rest, as long as there is material, it can work all the time!

Moreover, by searching for the production method of steam engines on the Internet, Ningbei also found that the production method of the green train used in China at the beginning of the twentieth century is actually not too difficult.

Again, it's just a matter of remembering the parts needed to make the Green Train.

With his ability to memorize, it's not that hard to write them down!

Ningbei also wrote down how the bicycle was made.

Although bicycles are not as good as electric cars and motorcycles, they are also faster than people running!

An untrained person can be exhausted for tens of minutes, but not on a bike.

Even if you ride a bicycle for two or three hours, you will only feel a little tired, not so tired that you want to lie on the ground and not get up!

That's the gap!

Two or three hours by bicycle will take forty or fifty kilometers!

That's not slow.

It is estimated that the distance from the ancient hamlet to the town is forty or fifty kilometers.

On foot or by horse-drawn carriage, it would take them at least four or five hours to get there!

In ancient times, people rushed to the town and started walking at four or five o'clock in the morning and could not reach the town until noon.

As for the old-fashioned mining or railway operation car, just hearing the name Ningbei still feels very unfamiliar.

But after searching for a picture of this kind of machine on Baidu, Ningbei instantly knew what it was.

To put it bluntly, this is also a machine that can only move by man, but with the help of rails, its speed is definitely not slow!

As long as the two of them cooperate properly, they can even run thirty or forty kilometers in an hour!

(If you don't know what an old-fashioned mining or railroad work car looks like, take a look at 1942, where reporters sit on the train.) ）

Since the audience sent out the barrage, Ning Bei's hands have not stopped.

He has been remembering these knowledge points all along.

These vehicles are not difficult to make, and they can be said to be the most suitable tools to be made after crossing Ningbei.

Sure enough, in addition to being whimsical from time to time, the audience in the live broadcast room is still very reliable!

In fact, Ning Bei can think of these machines if he thinks about it carefully, but because he has the ability to remember them, his brain thinks too much, so he ignores these simple technologies.

Ning Bei was thinking about those modern means of transportation, and he even thought about how to make the plane just now......

Not to mention that in ancient times, even in modern times, it was a whimsical idea to make an airplane by relying only on the power of individuals!

Actually, sometimes it's true that it's plain!

Bicycles work too!

If you can't do it, you can make mountain bikes together, just before the road is made, mountain bikes are best suited to ancient and complex terrain.

Steam trains can also be used.

Even if it's slower, but as long as it can transport people and goods, isn't that enough?

Having a tool to get on the road quickly is enough to satisfy the ancients!

Even if the speed of the train was too fast, the ancient people would have felt scared!

Because they've never seen anything like it before!

So much so that they didn't even dare to take the train!

If you were a native of the Tang Dynasty and told you that there is a machine that can carry hundreds of people, and the speed is much faster than that of a horse, do you dare to sit?

Moreover, the ancient feudal people were very resistant to accepting new ideas, especially ordinary people with small peasant ideas, and their only idea was that the crops would have a good harvest in the coming year, that they could have enough to eat, and that's it.

Not only the common people are feudal, but even the powerful royal family is very ignorant!

In the Qing Dynasty, there was no absurd thing that people pulled trains!

If you use people to pull trains, why do you need trains?

That's why Ningbei will choose to learn the curriculum from primary school to high school, and educate ancient children from an early age, at least let them not resist accepting new things!

In this way, some of the things he has to do can be used by people and make money!

At the very least, these children who have received a modern education will not resist riding a train, and they can even pull their parents to make a train with them.

People's adaptability is still very strong, as long as a group of ancient people know the benefits of the train, one to ten, ten to hundred, then his train will not lack passengers!

And then again, it is impossible and unrealistic to really let all the ancient people drive cars!

After all, even if it is a modern economy with a developed economy, it is not a small car for everyone.

There are also many people in modern times who do not have a four-wheeler at home.

Some people even have a tricycle as a treasure at home.

And they haven't touched it, let alone drive.

Ningbei can't go to a big driving school anymore, right?

He didn't have that much time to teach people to drive, and teaching people to drive was actually a very annoying thing.

Because there are many people who don't have that understanding, and they don't have that sense of car!

It's okay to teach for a day or two, but after a long time, the students still don't know how to drive, and the coach's temper will involuntarily deteriorate.

And besides, even if he can make a car, even if the ancient people can drive, there are not so many petroleum raw materials!

There is only so much oil in the shallow waters, and when it runs out, it is gone.

Moreover, Ningbei did not think that ancient technology could do it, digging down hundreds of kilometers to collect oil......

So the car thing was put aside for a while, and after writing down bicycles, old-fashioned mining or railway operation cars, trains, green cars and some train models that could transport goods, Ning Bei then looked at the barrage.

After seeing that Ningbei no longer paid attention to transportation, the audience in the live broadcast room began to discuss positioning and communication again.

"In terms of positioning, this thing is really a little difficult to do! In ancient times, there was no Internet and satellites, and it was almost impossible to engage in accurate personal positioning! ”

"Be confident, get almost rid of it, that's an impossible thing to do!"

"Contemptible people, I really thought of a ridiculous method, Brother Bei can create an organization and gather half of the people in the world to keep an eye on the other half of the people, so that you can report their movements at any time!"

"Good fellow, I call it good fellow! That friend who posted the barrage just now, you're such a genius! ”

"Then the question is, how do you report the news to this half of the people who are staring at others?"

"Do you want to stop gathering half of the people and staring at this half and the other half of the people they are staring at? This makes it easy to report their movements at any time! ”

“？？？ Matryoshka dolls, right? I can't get it......"

"My good, there are so many sleeping dragons and phoenixes today!"