Nanpingjin kept a secret and said, "It's not that there is no one; but it doesn't apply in reality."

Lu Chuan: "What do you say?"

Nanpingjin pointed to the hawks and dogs in the beast pen and said, "These are quite common in reality, so the executors and even the operation specialists of Zitai can be taken out; but in the end, these domesticated animals are still less combat-effective."

Even the so-called Tibetan mastiff, pit bull, Casrow dog and gray wolf are far inferior to those of the same size.

Not to mention wilderness hunting,

It's just a plate of dishes that are placed in the beast bar.

After the popular science, Nan Pingjin continued: "So, if you are pursuing killing, wolves, lions, tigers and even hyenas are better than most of the dogs we know at present."

Um?

Lu Chuan suddenly noticed the element: "Hyna?"

Nanpingjin: "Yes."

Lu Chuan: "Just that kind of dog that looks ugly and hateful?"

Nanpingjin smiled: "Don't make a fuss. Beauty and ugliness are all the definitions of human beings. Do you think that people are ugly and hyenas recognize them? People still think that their appearance is fierce and can scare away the enemy's handsome handsomeness."

All right……

Each era has its own aesthetic.

Just as women prefer Kong Wu’s powerful men in the war era, men also prefer strong and healthy women;

And in peacetime,

People's aesthetics begin to become more feminine and weakened.

Because this makes it more harmless.

Nanpingjin is not over yet: "And who told you that your hyena is a dog? Humans are the general term for the suborder hyenae animals of the carnivorous order. OK, although it looks like a dog, it is a serious cat."

Lu Chuan: "..."

Cat: "We have a traitor."

Dog: "We have a traitor?"

Lu Chuan nodded: "I've seen you for a long time today, thank you."

Nanpingjin: "..."

She glanced at the strangely beautiful boy next to her. Why did she think that even if the words of thanks came out of his mouth... it wasn't it smelled like that?

Could this be the legendary Yin-Yang Master?

She shook her head and continued, "So, can you usually take lions, tigers and wolves and other things around the city? Not to mention that the Wildlife Conservation Association comes to you, are you afraid of the urban management? So those with strong combat power are basically only used on the old front."

Lu Chuan: "Old Front?"

Nanpingjin: "You don't know?"

Lu Chuan was very open-minded: "I am a newcomer!"

Nanpingjin: "..."

What's wrong with you being quite proud?

Nanpingjin explained: "The old realm front is actually part of the spiritual world, but it is occupied by the old existence, so it is called the old realm; and in order to prevent the old existence from making a comeback, humans have built the old realm front deep in the spiritual world."

Lu Chuan was surprised: "Can a front be built in the spiritual world?"

And what Nanping Jin said means, can any cat or dog enter?

At first he thought it was human beings who blocked the problem from the spiritual world in reality.

Unexpectedly, humans directly poked people to their hometown?

Nanpingjin shrugged: "I know what you are thinking. Originally, the spiritual world was a very special place. The lower-level upgraders generally could not enter, so those old existences would hide in the spiritual world and cause trouble. But later humans thought that it would not be a problem to continue like this, mainly because the spiritual world relies on the fourth dimension of the birth of intelligent life. If the old existences are really controlled for a long time, it will be quite unfavorable for humans.

So there are powerful people who open up the spiritual world, lay the foundation stone, and build defense lines."

Now let’s not talk about Lu Chuan.

Even Dong Dachun, who had been following him, was fascinated...

The fourth dimension is the spiritual world?

Nan Pingjin looked at them speechlessly.

Are these really two newbies?

Who brought them into the circle?

Why are these basic common sense not popular?

I also want to tell them when I sell my pets!

But forget it...

Miss, I am in a good mood today, who made the young man have a handsome face?

Nanpingjin continues to popularize science:

Most people say that the basic elements of three-dimensional space are length, width and height, and then they say time as the fourth dimension; in fact, it is quite outrageous - three-dimensional in the physical sense refers to "scale", "temperature" and "mass"; length, width and height are included in the scale, which are the three types of coordinates of space under the scale range.

certainly,

This is just the meaning of physics.

The simple strokes drawn on paper of people facing the screen are two dimensions compared to human perception.

But the perception in extraordinary fields is different.

Scholars in the extraordinary field believe that the zero dimension of the universe is a strange state that exists between birth and death;

In that strange state, eternity is instant, and death is also eternal life.

Time is the first dimension born in a strange state, so in that state, eternity and momentary separation, death and eternal life are opposite.

And separation and opposition,

The second dimension was born: space.

The birth of space not only allowed the universe to undergo changes in size and scale, but also caused the spatial distortion left by the rapid expansion of the concept of space, which triggered the birth of the third dimension - matter.

Speaking of this,

Nanpingjin gave a theory that was completely opposite to "Theory of Relativity".

Relativity theory believes that the gravity of a celestial body is not a kind of force, but is caused by the distorted distortion caused by the compression of a large-scale celestial body on space. Lu Chuan has seen a similar lecture online. A professor at a federal university pressed down with a supported elastic cloth to demonstrate to students the basic principles of gravity movement around a celestial body.

But here,

Nanpingjin said that gravity comes from the distortion of space expansion, and the gravity born from the distortion aggregates matter!

Lu Chuan feels that the scientific view he has worked hard to build for many years has collapsed...

But it seems to make sense to think about it this way.

Otherwise, you can't explain why there are so many large-scale nebula in the universe that have not been able to aggregate into stars after such a long time.

But it is easy to understand under this theory...

Because those nebula are in a smooth zone of space extension.

Of course, one of the questions that this theory needs to be explained is why distortions occur during the process of space extension?

It is interference from external forces,

Or is it a feature of the space itself?

If it is its own characteristics, what rules does it exist... Just thinking about Lu Chuan feels that his brain is starting to hurt.

Dong Dachun, who was standing beside him, was indifferent.

I don't understand anyway.

Basil!

Lu Chuan raised his doubts at the right time, and Nanping Jin was confident: "What do you ask me? I'll sell pets, right? I don't think I have developed this. Do you want to listen?"

Lu Chuan: "…you said."

Nanpingjin thought for a while: "Where did you say... Oh, material aggregation, material aggregation gradually gave birth to life, and then life gave birth to spirituality due to countless trials and errors, and countless spiritual frictions and collisions were born and cremated, so it gathered into the fourth dimension, the spiritual world."

The four dimensions interfere with each other, influence, and interdependent.

This is what scholars in extraordinary fields explain the world.

It is precisely because of these explanations,

Only humans can open up the foundation and build a front within the fourth dimension.

Of course Lu Chuan still doesn't understand it very much. In his impression, the spiritual world should be a...a mysterious place. How can many low-level existences come into battle?

This is unscientific!

Faced with Lu Chuan's doubts, Nan Pingjin asked back: "The fish in the sea must be very curious. How did the hairless monkeys on land that didn't even have gills swimming in the water?"

Lu Chuan: "..."

He criticized: "Didn't I understand if you said that earlier!"

Nanpingjin: "???"

Did she just have a pot cover on her head?

Nanpingjin looked at Lu Chuan with complicated eyes: "You are very ruling the blame."

Lu Chuan didn't answer,
Chapter completed!