"Don't."

"How do you drive people?"

"I just wanted to give you advice on the armillary sphere."

Li Chengqian hurriedly stopped Li Chunfeng, who was shouting.

"Give me advice?"

Li Chunfeng looked at Li Chengqian like a fool.

How big is this?

Is there a ten-year-old?

Such a bear child, forced to talk in front of himself.

He was ashamed to say that he wanted to give himself advice.

Could it be that he thinks of himself as the little Qin King who is famous for his intelligence?

Li Chunfeng immediately shouted, and asked people to come and blow the bear child away.

Li Chengqian couldn't stop him.

Look at the upright appearance of this product.

Li Chengqian was also helpless.

But when the guards in the Taishi Bureau came to see Li Chengqian, they were a little dumbfounded.

The leader of the guard did not move or speak, but stood there as stupidly as a stake.

Seeing this, Li Chunfeng was puzzled: "What are you waiting for?" Don't kick him out yet? ”

"Don't you know that no one can enter this place?"

The leader of the guards looked at Li Chunfeng with a foolish look.

Is this a stupid thing......

The outside handle is so tight.

How could an ordinary bear child run in?

Obviously, he has an identity.

But I didn't even see it.

And the most infuriating thing is that he even let himself drive out the king of Qin, who was the great prince of the dynasty and His Majesty.

Who gave him the guts?

What is his identity?

At this time, Li Chunfeng was not the world-famous Taishi Ling in the future.

Now he's just a nine-grade Shilang official.

How could the guards offend Li Chengqian because of him?

Just after giving Li Chunfeng a blank look, the leader of the guards intervened in the face of Li Chengqian: "Wu Zizai, who is subordinate to the Taishi Bureau, is in the army, see His Royal Highness King Qin......"

What the?

King Qin?

Li Chunfeng's eyes almost popped out of his sockets.

The bear child in front of him is the King of Qin, who has been in the limelight recently?

See him like that.

Wu Zizai rolled his eyes, and then asked with a smile: "Your Highness, are you going to the stargazing platform?" ”

"No, no, no, I'm just going to take a look."

Li Chengqian waved his hand and said, "You can get busy first, don't worry about me." ”

"Well, if there is any command, His Highness can call his subordinates."

After speaking, Wu Zizai saluted Li Chengqian again, and then turned around and left.

At this time, only Li Chengqian and Li Chunfeng were left in the field.

After learning about Li Chengqian's identity.

When Li Chunfeng looked at Li Chengqian again, his eyes were inevitably a little embarrassed.

Just as he was about to say something, Li Yuan and Fu Yi, two slow-legged old men, walked slowly.

When it comes up.

Li Yuan smiled at Li Chengqian and scolded: "You little cub, run fast." ”

"I don't know if I'm waiting for us two old ones."

Li Chengqian smiled: "My grandson also wants to see the armillary sphere as soon as possible......

The body of a bear child is also very beneficial.

At least when you are naughty, you can hide your true thoughts with a cute appearance.

Seeing his appearance, Li Yuan shook his head helplessly.

Only then did he turn his head to look at Li Chunfeng.

Li Chunfeng also reacted at this time, and hurriedly saluted respectfully.

"Subordinate Li Chunfeng, meet the Emperor Taishang, Taishi Ling."

Fu Yi introduced to Li Yuan: "This is the Li Chunfeng that the old minister told you. ”

Hearing this, Li Yuan raised his head and looked at the person in front of him.

Then he stroked his beard and joked: "There are some similarities with when you were young, it shouldn't be your illegitimate child, right?" ”

These two old men have a good relationship.

Just kidding, I'll say everything.

Fu Yi smiled and said, "If he is really my illegitimate son, then it's fine." ”

"At least the mantle of the old minister will not be passed on to outsiders."

That's a bit of a funny thing.

It was clear that he was telling Li Yuan that he wanted to train Li Chunfeng as a successor.

But Li Yuan didn't answer the words.

He continued to focus on Li Chengqian.

"Qian'er, do you know what this armillary sphere is for?"

Li Chengqian replied with a smile: "Of course I know." ”

"The armillary sphere is an observer cast according to the armillary theory."

"And my grandson also knows that the earliest armillary sphere was made by Luoxiahong."

Hearing this, Li Yuan raised his eyebrows: "You still know what Hun Tian said?" ”

"It's like a chicken. The celestial bodies are round like projectiles, the earth is like a chicken in the middle yellow, and it lives alone in the sky, the sky is big and the earth is small. ”

"There is water in the sky, and the sky envelops the earth, and the shell is wrapped in yellow. Heaven and earth stand by air, carrying water and floating. ”

Li Chengqian gushed endlessly.

As a person from later generations, familiar with the theory of the universe.

This Hun Tian said that it was really nothing to him, even if it was a more advanced Xuanye Theory, he could say a thing or two.

After all, his earlier dream was to be an astronomer......

It was only because he was forced to make a living that he changed his career to the construction industry.

However, the knowledge he showed still surprised Li Yuan and Fu Yi.

This thing is only nine years old now, but he even knows the heavens.

Who taught him exactly?

Could it be that Li Shimin studied these things in addition to letting him learn martial arts, the art of war, and government affairs?

Li Yuan couldn't help but ask, "Who taught you this?" ”

"Self-taught."

Li Chengqian said with a smile: "When I was a child, when I got into trouble, my father would lock me in the imperial study, and I could only study if I had nothing to do......

Is that okay too?

Li Yuan and Fu Yi looked at each other.

After a long time, Fu Yi faced Li Chengqian and said: "Your Highness's wisdom is really ancient and modern. ”

Li Chengqian was a little embarrassed to be praised.

Scratching his head, he said, "Actually, it's just that I read too many books......

Fu Yi stroked his beard and asked, "Then according to His Highness, is there anything that needs to be improved about this armillary sphere?" ”

"I don't dare say that."

"After all, I'm just reading a lot of books."

Li Chengqian smiled dryly: "Come to think of it, Hun Tian is a kind of stargazing technique. ”

"And the art of stargazing is somewhat similar to the art of Kanyu."

"Stargazing is also in the sky, and the world is also in the world, although the two techniques are different, they also have the same magic."

"It's nothing more than calculating the connection between heaven, earth and man."

"The book says that the heaven and the earth are 84,000 miles apart, and there are 24 constellations on them, corresponding to the geography of mountains and rivers.

"Therefore, if the armillary sphere only looks at the stars, it is still too general, and if possible, at least the observation of the earth must be added."

I heard Li Chengqian's words.

Li Yuan was like listening to a book from heaven.

Fu Yi's face was full of contemplation, and he looked at Li Chengqian with a very special gaze.

And Li Chunfeng on the side almost jumped up happily.

Li Chengqian's remarks were exactly his original intention to improve the armillary sphere.

I didn't expect that there would be people in this world who could think of going with me.

He looked at Li Chengqian excitedly and said, "Your Highness, I'm really sorry, I'm stupid at reading, and I'm not very good at talking, please don't care." ”

Li Chengqian chuckled: "Of course I don't mind, but your temper has to be changed." ”

"And from my observations, there is indeed something wrong with your drawing."

"If you cast an armillary sphere according to your drawings, what you measured is definitely different from what is actually different."

"Of course, if you don't mind, I can help you draw the drawings."

I saw that they were chatting happily.

Fu Yi sighed in a low voice beside Li Yuan.

"It's really God's eyes, and he actually sent such a fairy-like prince to my Tang Dynasty......"

Although his voice is small.

But it was still heard by Li Chengqian.

Chew on the old man's words.

Li Chengqian's heart was suddenly shocked.