There are more detailed classifications within each layer.
Unexpectedly, there are so many sub-categories among so many categories!
The amount of organizing work will definitely not be small!
There are so many talented people in the group!
This is better than the imperial court!
Now the officials of the imperial court only know how to deal with their own affairs.
They each do their own thing.
Li Shimin thought a lot.
When his thoughts came back, he saw the floor they were going to, which was on the seventh floor.
This seventh floor is a bit high.
I don’t know if there is an elevator. If not, do I have to climb the stairs?
"Let's go up!" Dai Zhou said.
"Is there no elevator here?" Li Shimin asked.
He looked around and saw no sign of the elevator.
Regarding the issue of elevators, Li Min said.
Dai Zhou said: "There are too many people and the elevator is not installed! Let's take the stairs."
With tens of thousands of people here at all times, if an elevator is installed, it will be overloaded every day.
For the elevator, that's not possible, in case it breaks down.
It's really not a good idea if someone is trapped in it.
This will do more harm than good, so it's better not to pretend.
Save yourself some trouble!
Li Shimin didn't understand this at all.
Whatever Dai Zhou said is what he said.
After all, it's hard for him to say anything in someone else's territory.
"That's it, let's go!"
He really wants to know the answer now, so it doesn't matter.
So, the two of them walked towards the stairs.
The stairs were already full of people at this time.
You have to queue even to climb the stairs.
The two of them lined up and followed the stairs. There were huge floor signs on each floor, so no one would miss the floor.
Second floor, third floor, fourth floor...
Until we reached the sixth floor, there were still many people.
Li Shimin muttered in his heart.
Could it be that people don’t read on floors below the seventh floor?
So he looked around and saw that there weren't many people on the sixth floor.
Then, we arrived at the seventh floor.
There are still not many people on the seventh floor.
Watching the people on the stairs still going up.
All the way to the ninth floor, people went to the ninth floor.
It turns out that everyone goes there for agricultural science. There are also industrial technology, these two subjects are the most popular among people.
Maybe it’s the discipline that can yield the quickest results.
It is normal for people to come here in order to make money.
Li Shimin didn't think much about this.
Instead, he focused his attention on the seventh floor.
He wants to study carefully what this day is.
But when he turned his head and looked here, he saw a large number of children reading books there.
The oldest of these children is only thirteen years old.
There are even younger ones, probably only about six or seven years old.
Each of them holds a book and is reading it with great interest.
Beside them, there were some adults who were reading books with their children.
This made Li Shimin a little embarrassed.
He touched Dai Zhou gently.
"Did we go in the wrong direction?"
Dai Zhou felt puzzled.
So I walked towards the floor sign.
There are partitions there.
"That's right, it's this floor. The astronomy area is over there!"
Dai Zhou said, pointing to the place with the most children.
This moment made Li Shimin embarrassed.
Dare he want to study with these children.
Fortunately, there were some adults here reading, otherwise he would have been embarrassed to death.
"Mr. Huang, let's go over and take a look and see what books are there."
We are all here, there is no possibility of stopping.
So, the two of them walked towards Tianwen together.
When they arrived at Kaiwen District, they were attracted by everything in front of them.
So there are a lot of models.
What is placed is a model of the solar system.
A huge model is placed in a huge disk.
They are the eight major planets in the solar system, each with its own color, red, blue, yellow, and striped.
There is a blue background underneath.
This huge model made Li Shimin just stare at it without moving even a step.
This may be the first time he has seen such a thing.
People currently don't know that the planet they are on is called the Earth, and it is among the eight planets.
I don't know that the earth revolves around the sun.
I don't even know why the moon shines.
Why are there tides?
Why……
Because they do not have a systematic understanding of astronomy.
In their opinion, the sky is square and the earth is round.
Even Li Shimin is like this.
He believes that the theory of interaction between heaven and man and the unity of nature and man is in line with his understanding.
His arrival today will be the beginning of changing his own perception.