Chapter 171: The identity of the time traveler is about to be exposed
"Don't."
"How do you chase people away?"
"I just want to give you some advice on the armillary sphere."
Li Chengqian quickly stopped Li Chunfeng who was shouting.
"Give me some advice?"
Li Chunfeng looked at Li Chengqian as if he were a fool.
How big is this thing?
Are you ten years old?
Such a naughty kid is nagging in front of him.
He even boasted that he wanted to give himself advice.
Could it be that he regarded himself as the little Qin King who was famous for his intelligence?
Li Chunfeng immediately shouted and asked someone to come over and drive this naughty kid away.
Even Li Chengqian couldn't stop him.
Look at the upright look on this guy's face.
Li Chengqian was also helpless.
But when the guards from the Taishi Bureau came over and saw Li Chengqian, they were a little dumbfounded.
The leader of the guards did not move or speak, he just stood there stupidly like a wooden stake.
Seeing this, Li Chunfeng looked puzzled: "What are you waiting for? Why don't you drive him out?"
"Don't you know that not everyone can come in here?"
The leader of the guards looked at Li Chunfeng as if he were looking at a fool.
This guy is so stupid...
It's so heavily guarded outside.
How could any ordinary naughty kid be able to run in?
Obviously he has an identity.
But this guy just didn't notice it.
And the most irritating thing is that he actually asked himself to drive out the eldest prince of the current dynasty, the Prince of Qin who was personally named by His Majesty.
Who gave him the courage?
What is his identity?
At this time, Li Chunfeng was not yet the Taishi Ling who would become famous all over the world in the future.
Now he is just a ninth-grade official.
How could the guard offend Li Chengqian because of him?
After giving Li Chunfeng a blank look, the leader of the guards bowed his hands towards Li Chengqian and saluted: "My subordinate Wu Zizai from the Taishi Bureau joined the army to see His Highness the King of Qin..."
What?
King of Qin?
Li Chunfeng's eyes almost popped out of his sockets. r> Is this naughty boy in front of me the King of Qin who has been in the limelight recently?
See him like that.
Wu Zizai rolled his eyes, then asked with a smile: "Your Highness, are you going to the star observatory?"
"No, no, no, I just took a look."
Li Chengqian waved his hand and said: "You go ahead and don't worry about me."
"Okay, if you have any instructions, Your Highness, just call me your subordinate."
After saying that, Wu Zizai saluted Li Chengqian again, then turned and walked away.
At this time, only Li Chengqian and Li Chunfeng were left in the venue.
After learning Li Chengqian's identity.
When Li Chunfeng looked at Li Chengqian again, there was inevitably some embarrassment in his eyes.
Just when he was about to say something, Li Yuan and Fu Yi, two slow-legged old men, walked slowly over.
Wait until it comes up.
Li Yuan smiled and scolded Li Chengqian: "You little brat, you can't run very fast."
"I don't know, wait for us two old people."
Li Chengqian chuckled: "My grandson also wants to see the Armillary Sphere as soon as possible..."
The health of naughty children is also very good.
At least when you are being naughty, you can use your cute appearance to hide your true inner thoughts.
Seeing his appearance, Li Yuan shook his head helplessly.
Only then did he turn to look at Li Chunfeng.
Li Chunfeng also reacted at this time and quickly saluted respectfully.
"My subordinate, Li Chunfeng, pays homage to the Supreme Emperor, Tai Shi 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: "It looks a bit similar to you when you were young. Could it be that he is your illegitimate child?"
These two old men have a very good relationship.
Just kidding, I can say anything.
Fu Yi smiled and said, "If he is really my illegitimate son, that would be okay."
"At least the old minister's mantle,
It will not be passed on to outsiders."
This is somewhat interesting.
He made it clear that he told Li Yuan that he wanted to train Li Chunfeng to be his successor.
But Li Yuan didn't answer the question.
He continued to focus on Li Chengqian.
"Qian'er, do you know what this armillary sphere is used for?"
Li Chengqian smiled and replied: "Of course I know."
"The armillary sphere is an observer cast based on the theory of the armillary sky."
"And my grandson also knows that the earliest armillary sphere was made by Luo Xia Hong."
Hearing this, Li Yuan raised his eyebrows: "You actually know about Huntian theory?"
"The sky is like a chicken's chicken. The celestial body is round like a bullet, and the earth is like the yellow inside of a chicken's chicken. 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, just like a shell wrapped in yellow. Each of the heaven and earth stands on the air and floats with the water."
Li Chengqian kept talking.
As a person from later generations who is familiar with the theory of the universe.
This Huntian theory is really nothing to him. Even if Xuan Ye is more advanced, he can still tell a thing or two.
After all, his earlier dream was to be an astronomer...
It was only because of the need to make a living that I switched to the construction industry.
However, the knowledge he displayed still shocked Li Yuan and Fu Yi.
This guy is only nine years old now, but he even knows what Hun Tian said.
Who taught him exactly?
Could it be that Li Shimin asked him to learn these things in addition to martial arts, military arts, and government affairs?
Li Yuan couldn't help but ask: "Who taught you this?"
"Self-taught."
Li Chengqian smiled naively and said: "When I got into trouble when I was a child, my father would lock me in the imperial study. If nothing happened, I could only study..."
Is this okay?
Li Yuan and Fu Yi looked at each other.
After a long time, Fu Yicai faced Li Chengqian and said, "Your Highness's wisdom is truly unparalleled."
Li Chengqian was a little embarrassed by the praise.
He scratched his head and said, "Actually, I just read too many books..." Fu Yi stroked his beard gently and asked: "In your opinion, your highness, does this armillary sphere need improvement?"
"I dare not say this."
"After all, I just read too much."
Li Chengqian smiled dryly and said: "Come to think of it, Huntian is a kind of stargazing technique."
"And the art of stargazing is somewhat similar to the art of Kanyu."
"Observing the stars is in the sky, and observing the sky and the earth is the same. Although the two techniques are different, they also have the same purpose and the same effect."
"It's nothing more than calculating the connection between heaven, earth and man."
"The book says that the distance between heaven and earth is eighty-four thousand miles, and there are twenty-four stars on it, corresponding to the geography of mountains and rivers. The stars have good and bad qualities, and the earth has good and bad fortunes."
"So, if the armillary sphere is only used for stargazing, it would be too general. If possible, it should at least be combined with observing the earth."
After hearing what Li Chengqian said.
Li Yuan seemed to be listening to a book from heaven.
Fu Yize looked at Li Chengqian with a very special look on his face, his face full of contemplation.
Li Chunfeng on the side almost jumped up with joy.
What Li Chengqian said was exactly his original intention to improve the armillary sphere.
I didn't expect that there would be someone in this world who could think the same thing as me.
He looked at Li Chengqian with excitement and said, "Your Highness, I'm really sorry. I'm stupid because of studying and I'm not very good at talking. Please don't take it to heart."
Li Chengqian chuckled: "Of course I don't mind, but you have to change your temper."
"And through my observation, there is indeed something wrong with your drawing."
"If the armillary sphere is cast according to your drawings, the measured things will definitely deviate from the reality."
"Of course, if you don't mind, I can help you draw the drawings."
I saw them chatting happily.
Fu Yize sighed in a low voice next to Li Yuan.
"God really opened his eyes and sent me such a fairy-like prince from the Tang Dynasty..."