An Qing was also in front of the cabin listening to the owner of the raccoon pack tell about the events of the year, and the words that came to her ears were like personal experiences, and the picture appeared in front of her eyes.

Perhaps there was a time when humanity had done that, but when it felt the consequences of 'disrupting the ecological balance', it stopped doing so.

"It is precisely because we clearly see the harm caused by 'destroying the ecological balance' that we humans advocate the protection of nature.

When the number of primary forests decreases, the rate of natural destruction accelerates, and more and more garbage is discarded in the city. A proposal for the protection of nature was born. ”

The long-haired girl spoke slowly, and the raccoon leader listened attentively to what came out of the girl's mouth.

This is probably the difference between humans and animals, when the raccoons destroy the ecology, it is the only one who comes out to speak, and it only tells the raccoons about the harm of destroying the ecology to themselves.

For example, if you can't eat food, the environment will be more dirty or something, and the raccoon pack owner can't think of more.

When the girl said the words 'protect nature', the owner of the raccoon group felt that his heart collapsed, as if the long-entangled problem had been solved.

Seeing that the leader of the raccoon group listened very carefully, the girl spared no effort to say what she knew.

"Natural factors encompass so many things, mainly the atmosphere, water, soil, organisms, minerals and sunlight. They can be broken down into three categories, one is inexhaustible, such as solar and wind power. Just like the windmills in the raccoon park, they use the natural wind to spin up. ”

Speaking of windmills, the raccoon pack leader nodded. This windmill is a resource that they have spent a long time researching and using a reasonable geographical location.

It's hard to be proud of being said by a girl. But what it doesn't know is that in the human world, this is a common building, and this kind of civilization has been created by humans for a long time. It's just that the girl won't tell it, because it will hit the raccoon's inner pride~

"The second is something that can be renewed, such as organisms, water, and soil, which can be replaced over time. ”

The leader of the raccoon pack nodded, how could it not understand such a simple truth?

Just like the principle that a male bear and a female bear give birth to a cub after being together, everyone looks forward to rain every day in a drought era, why is that?

Isn't it just that there will be enough rainwater to fill the creeks on the side of the street so that they have enough water to drink?

"But soil also has its non-renewable side, because soil erosion and erosion of harmful substances can regenerate much faster than the natural regeneration of soil. In other words, when the rate of soil destruction is higher than the rate at which the soil naturally regenerates, the soil becomes a non-renewable resource. ”

There are no absolutes in the world, and the same is true for the soil, whether it can form a positive cycle in the human world depends on whether human beings love it.

"And what is the third point?"

Before An Qing could say the third point, the raccoon leader asked anxiously.

"Humans are really a smart species, and they can explore the world so thoroughly, maybe they have to find this little girl." ’

The owner of the raccoon pack thought in his heart, of course, it is really obedient to the intelligence of humans, otherwise how could it be a high-level species at the top of the food chain.

Although humans don't know anything, humans have invented a lot of weapons, and they use those weapons to take down the beasts in minutes.

Of course, this is still the ancient human beings recorded in the book, and the current human beings must be even more incredible, every human can actually cultivate energy, which is simply something they dare not imagine. And the degree of human harmony and civilization is far beyond the imagination of the raccoons.

"The third is non-renewable, such as various minerals. In the human world, with the rapid development of smelting technology, we also realize that minerals are not renewable. No matter how much you find, you will use it. Even if thousands of years pass, it won't grow again......"

"Minerals have left a very valuable footprint on humanity for a long time, and we grind them into aleurone form to make color pigments. In ancient times, various murals in caves were painted from it. ”

In the flourishing human world, there are also many footprints of ancient human civilization. Sometimes you stumble upon an ancient tribe and you can see interesting wall paintings.

They may be animal motifs such as cows and horses, or a bunch of symbols that you don't recognize. But what is certain is that even if we do not recognize the meaning of the characters above, they must have their meaning in their time. Some bizarre figures, carved into the frescoes, on which a whole set of stories are recorded. It was patiently deciphered by archaeologists. Every time we succeed in progressing a story, we are drawn in the distance between us and the ancient times. It is precisely because of the ancestors' continuous exploration of civilization that human beings are what they are now.

"Minerals can also be made into pigments?" asked the raccoon leader in surprise.

"I saw that there are costumes in the raccoon park too, how did it come about?"

An Qing was also surprised by the raccoon leader's question, remembering that when she first came to the raccoon park, the baby raccoons here were all wearing strange clothes. Remember the duck horses, the standing robots, the fire-breathing cats, the tiny little sheep, and so on?

The raccoons' coat is made of cloth and has smooth fur. Being able to make such a coat shows that Raccoon Park also has such technology.

"There are a lot of colored things in nature, so we take them and grind them into powder, and then add special materials to make them into a sticky paste and make a dye. The raccoon pack owner explained.

The owner of the raccoon herd is of course very clear about the production method of the raccoon park, and what makes it interesting is human civilization.

An Qing nodded, it seems that the rendering method is different in each place!

However, what An Qing introduced just now was the ancient way of dyeing, which she also saw in the book, and she didn't know how the cloth was dyed now.

"Wow, it seems that everyone has made similar things in different ways. I remember that the ore seemed to be made into tools, knives, axes, which was the foundation of our early hunting survival. In addition to that, there are pottery, various buildings made of rock, currency and the like......"

After that, An Qing smiled faintly. On weekdays, I read some miscellaneous books, and I only know a little about the environment, so I really don't have anything else to introduce.

"The human world is so wonderful, it's not written in these books. ”

If the previous raccoon group leader still had a suspicious attitude towards An Qing, after communicating with An Qing, he was completely convinced by her.

At this moment, the raccoon herd owner realizes that the plain text and development of the human world is not what it can imagine.

So what else can the raccoon pack owner say at this moment except admiration?

"You have a book about humanity here?"

Now it was An Qing's turn to be surprised, what kind of world is this, how can there be a book about human beings in the world of raccoons?

"I don't know, it's been a long time ago. "Raccoon Leader.

"Okay. "An Qing.

Magic is magic, since she came to the raccoon park, has she been surprised by An Qing less? So it's not bad for this one or two, and the next three or four, let her collect it together.

"Then what do you want to ask me? First of all, I can't stay here for too long, and if I can't help me, I can't help it. ”

If she had enough time, An Qing would be willing to help the raccoon, but An Qing was also helpless, and she didn't want her friends to worry about her. So after finding the energy, An Qing will leave this world immediately.

I saw the raccoon leader lower his head, and when he looked up again, he looked at An Qing with complicated eyes.

"All the energy of the raccoons is stored in the cabin in front of them, and to release the energy of the raccoons, the cabin must be opened, and it takes ...... to open the cabin."

Speaking of the key place, the raccoon group leader suddenly stopped, which whetted An Qing's appetite.

"What do you need? You can tell me, I can only help you if you say it, right?" With an eager heart, An Qing patiently waited for the raccoon leader to finish the rest of the words.

The owner of the raccoon group moved his gaze to the cabin: "If you want to open the cabin, you need to answer the question left by the tiger." ”

You see, when it comes to key points, An Qing feels that she is going to die when she talks to the leader of the raccoon herd.

"What is the question that needs to be answered?" An Qing continued.

"Do you know the shape of the earth?" the raccoon leader was stunned for a moment, and looked at An Qing blankly.

In an instant, a few crows flew overhead, was the raccoon in front of him joking? An Qing was really in an indescribable mood at the moment.