I am a primitive

As small as needles and threads, mosquito coils, toilet water, bras, aunt towels... as large as red cannons, flintlock guns, battleships... and so on, they are all-encompassing and diverse!

Of course, in addition to these, there are also many poems and songs that are specially used to pretend to face and improve fame.

But Han Cheng doesn't envy these things.

This is not only because he has a lot of these things in his mind, but also because this thing is really unusable in this era as early as today.

Think about it, you recite the song "When is the bright moon, ask the blue sky for wine" to a group of primitive people.

In such a case, nothing will be received except for a circle of hominid question mark faces.

As for "the head of the willow on the moon, people make an appointment after dusk" "Guan Guan Jujiu is in the continent of the river.A fair lady, a gentleman loves you. ' and so on, the effect at this time is really not as good as a sentence like 'I want to sleep with you and have a baby'...

According to a historical novel that Han Cheng once read, glass is fired from sand.

As for the glass bottles, they were blown out of a pipe or something.

As for the rest of the specific things, Han Cheng himself didn't know.

He himself can't remember clearly, whether he forgot it, or it was not written in the novel.

But just these are enough.

After waiting for a while, I will tell Hei Wa this guy who wants to throw everything into the fire to burn these things, and let him study and explore.

Today's Heiwa is already proficient in pottery, porcelain and mold making.

As an exploratory talent, these things are no longer challenging for him.

So Han Cheng could predict that when he told Hei Wa about this new direction of exploration, this guy would be very excited!

I will be very happy to accept this matter!

After all, this is a thing that has a certain relationship with the kiln, and after it is finished, it is also a test of people's skills.

There are many people watching around. After all, these days, as Han Cheng handed over the various tasks of making the compass, and personally cooked for the trade team headed by Han Yousan, as a reward, The fact that the people in the tribe brought back very useful magnets for the people in the trade team, and that the Son of God was planning to use these things to make a very magical compass has already spread among the tribe.

Even though such a long time has passed, the people in the tribe still haven't changed their habit of watching strange things with the Son of God.

Even in the eyes of many elders in the tribe, it is more interesting to follow the son of God to watch it than the model plays performed in the tribe.

After all, after such a long time, many of them have already watched the model drama many times.

Visual fatigue has occurred.

It is completely different to follow Shenzi to watch Qi Qi.

Because Shenzi can always come up with a lot of strange things, people can't help but be amazed by it.

For example, at this moment, everyone present felt that the compass would point straight to the north and south when it finally stopped no matter how it was moved, and felt extremely curious and novel.

I feel that this time I waited for others to watch here for nothing, which is really worth it.

Looking at the reactions of everyone present, Han Cheng suddenly felt like doing a live broadcast.

If I were doing live broadcasting in this era, judging from what everyone is showing now, it is conceivable to make a lot of money.

Of course, it is also very likely to look like this - you received a pile of dried meat as a reward from a pine branch, and you received two dried vegetables as a reward from a stone...

Not all of the people standing here watching the excitement are watching the excitement here, and some people are here with thinking and a strong thirst for knowledge.

It's like preparing the witch's stone that has been prepared for many years.

Speaking of this matter, sometimes Han Cheng would really laugh and think that one day Shitou would say with a sad face, "there are no 40-year-old preparation witches in this world".

Shitou is a part-time teacher in the tribe, and his thirst for knowledge is still as strong as ever.

After standing here and watching for a while, he finally asked Han Cheng for advice.

"Son of God, why does the needle of this compass always point north and south? Why doesn't it point to other places?"

When Shishi opens his mouth, he will pick up the thick ones, and when he asks, he can get to the point.

After thinking for a while, Han Cheng smiled and said to Shi Shi: "This is because the whole earth is a big magnetic field.

The north and south poles are equivalent to the two poles of this large magnetic field.

I don't know if you have discovered a more interesting phenomenon these days.

The same magnet, after you break it, it is impossible to connect it from the broken place without relying on external forces such as squeezing hard with your hands.

Moreover, even if they are forced together by hand, as long as you let go of your hand, they will separate, then change some directions, and then suck together.

The reason for this is that magnets have a property that opposites attract and likes repel.

The broken magnet has changed from a whole to two individuals, and naturally there are same-sex and opposite-sex distinctions.

In other words, even on this magnet, there are also north and south poles.

Two south poles facing each other will repel each other, and one south pole facing an north pole will attract each other.

As for the pointer of the compass, although it is made of iron, it has become magnetized and possesses the properties of a magnet after my operation.

That is to say, on its body, there are also the South Pole and the North Pole.

Under the action of same-sex repelling and opposite-sex attracting, the pointer will naturally rotate to become north-south.

Moreover, the part that is dyed red and has the characteristics of the South Pole points to the North Pole, while the part that is not dyed points to the south..."

The small class of Shenzi of the Qingque Tribe started again.

Han Cheng, the god son of the Qingque tribe, based on what he knew about magnets and compasses, and then added his own understanding, and the understanding ability of the tribesmen present, and told the story to the stone in an easy-to-understand manner as possible. some.

When Han Cheng started speaking, all the people present were silent and listened very carefully.

However, the same words have completely different effects on the ears of different people.

Just like Shitou, after Han Cheng finished speaking, it didn't take long for him to understand all these things.

But even though more people were present, they knew the meaning of every word Han Cheng said, but after linking them together, they couldn't understand it, and they didn't understand anything.

Antarctic and north poles, same-sex repulsion, south pole attracts north pole, etc. It makes people feel dizzy when they listen to it, and it will make people dizzy after a while...

However, the more this happened, the more people in the tribe felt that the Son of God was powerful and unfathomable!

If you think about it, if you and others can easily understand what the Son of God said, then what's the matter?

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