After returning to the palace, Li Tai looked at the notebook and ballpoint pen in his hand: Are these also products of science?

The paper of the notebook is obviously much better than that of Datang, but at least it is something within the scope of my own cognition.

This ballpoint pen made Li Tai very interested, but he didn't expect the pen to be able to do this.

Although it is not customary to use gas, but at the same time, the advantages are more obvious, you can write smaller words, which greatly saves paper!

"Forget it, it's too early to think about this, as long as you study Brother Yin's knowledge well, you will definitely be able to figure it out in the future." Immediately, Li Tai was relieved, opened his notebook and began to do his homework.

Of course, Li Tai was reluctant to practice in such a good notebook, so he naturally used the paper and pen on the table.

"One... A baker's dozen... One hundred and twenty-five... One thousand three hundred fifty-six ... Li Tai followed Wang Yin's teachings and tried to write different digits.

The next day, Wang Yin checked the progress of the next two and found that Li Tai basically remembered everything, while Li Chengqian made a mistake once in a while, but it was not a big problem, and it would be good if he was proficient.

"Today let's talk about addition, subtraction, multiplication and division." Mr. Wang is online again.

In this way, the two went to Guozijian every morning to attend classes, and in the afternoon they followed Wang Yin to study mathematics in --- primary school.

In the first few days, Qin Huaiyu was still interested in joining in the fun, but after a few days, he gave up, and continued to exercise in the afternoon.

During this period, Wang Yin also occasionally gave them a change of taste.

"Let's talk about the air today."

"Today, let's talk about the land under our feet."

"Today let's talk about the anatomy of the human body."

。。。。。。

Anyway, Wang Yin can talk about whatever he thinks, how happy he is。。。。。。

Guozijian

Today is Dr. Kong's class, but Li Tai is a little absent-minded, Li Tai, a scholar who has opened the door to a new world, and now he listens to these things, and suddenly feels bored...

"His Royal Highness King Wei, you can explain to everyone the meaning of this passage just now." Kong Yingda said.

Li Tai is his most satisfied student, and he usually likes to let Li Tai answer questions and set an example for others.

Every time he sees Li Tai answer his question perfectly, Kong Yingda always has a full sense of achievement.

"Dr. Kong. . . I was distracted just now. Li Tai replied truthfully.

Kong Yingda was stunned.

All the students were stunned.

Everyone looked at Li Tai as if they had seen a ghost.

Who is Li Tai? Proper scholars! A bigwig-level student who can discuss problems with a group of doctors. Now you even say that you are distracted?

It's like a butcher who has killed pigs all his life and suddenly tells you that he won't kill pigs...

"Why is His Royal Highness King Wei distracted?" Kong Yingda asked suspiciously.

"Dr. Kong." Li Tai bowed: "I'm thinking: Why did things fall to the ground instead of the sky? Why is it windy, rainy, thunderous, and lightning? Why do the seasons change? Why can birds fly but people can't? Why do people get old, sick and die。。。。。。 ”

"Isn't this a common thing, everything in the world is supposed to be like this." Kong Yingda said indifferently.

The students also looked at Li Tai strangely: Is King Wei's brain broken? Study these?

"So, Dr. Kong, tell me, what is the reason for this?" Li Tai looked at Kong Yingda and asked seriously.

Kong Yingda was silent: How do I know...

"However, I was told that all this can be explained by a science--- science," Li Tai said word by word, "and I want to unravel the mystery of this science and find out." ”

"What does King Wei mean?" Kong Yingda narrowed her eyes.

"Dr. Kong, I don't want to study these things anymore, I want to concentrate on science, so..." Li Tai paused: "I don't plan to come to Guozijian in the future." ”

"Nonsense! Absurd! When Kong Yingda heard Li Tai's words, his beard suddenly shook with anger.

"I hope Dr. Kong will be successful." Li Tai arched his hand.

"You..." Kong Yingda flicked his sleeves, turned around and went out.

Obviously, this is to find Li Shimin to complain: Your son thinks that what I teach is useless, you can watch it, I can't control it.

Putting Kong Yingda aside, at this moment, a room of people looked at Li Tai like a monster.

"Fourth brother, I didn't expect it!" Li Su gave Li Tai a thumbs up.

Although he didn't know why the fourth brother, who had always been a top student, suddenly scolded Dr. Kong, it didn't matter! Dr. Kong is angry, so he doesn't have to listen to those things that make people drowsy...

As for what his fourth brother said about science and the like, it is obviously just nonsense, how can he take it seriously.

Li Chengqian was also stunned by Li Tai's commotion, although the content of Wang Yin's speech was indeed interesting, but it was far from the extent of his addiction.

And now looking at the state of his fourth brother, it's obvious that he's gone mad...

But at the same time, Li Chengqian secretly rejoiced in his heart: That's fine, if the fourth brother is addicted to academic research, then his position will be stable!

Li Tai glanced around the crowd, looked at the strange gaze in their eyes, and suddenly felt a sense of lonely pride in his heart: This king is pursuing the essential truth of the world, how can ordinary people understand it!

Seeing that Dr. Kong was angry with himself, Li Tai simply left Guozijian and walked towards Wang Yin's house.

As for whether it will be repaired by his father afterwards, Li Tai, who is dedicated to studying science, said that he has no time to think about it.

Seeing Li Tai leaving, Li Chengqian also got up and followed.

General's Palace

"I've seen His Royal Highness the Crown Prince, and I've seen His Royal Highness the King of Wei." Seeing the two come in, Qin Huaiyu hurriedly stepped forward to salute.

In the past few days, the three of them have been together for a long time, and they naturally get acquainted with each other a lot. After the ceremony, Qin Huaiyu continued his previous training.

It's only ten o'clock in the morning, and Wang Yin is still nesting in the villa. Li Tai saw that Wang Yin was not there, so he took the initiative to run to the side and exercise with Qin Huaiyu.

Li Shimin's study

"Your Majesty, that's the way it is." Kong Yingda told Li Tai about today's situation, and then stood aside and stopped talking.

Kong Yingda's meaning is obvious: Your Majesty, your son is awesome now, he thinks that what I teach is useless, I can't teach such a powerful prince, you can watch it~

After listening to this, Li Shimin understood: Eighty percent of it was done by Wang Yin.

Li Shimin has always wanted to dig something from Wang Yin before, but now Wang Yin is willing to take the initiative to teach, which is a good thing!

As for those things in the country, when can't you learn them?

Wang Yin is different here, the ghost knows how long his interest can last, maybe tomorrow he will be lazy and sick and leave it alone...

"Don't be angry when you rush away," Li Shimin said, "Take a trip with me in the afternoon." ”

Kong Yingda didn't know why, and looked at Li Shimin suspiciously.

"You'll find out when you go." Li Shimin said with a smile.

General's Palace

When Wang Yin came out, he couldn't help but be surprised to see that Li Tai came so early and took the initiative to exercise.

"What's going on with your brother?" Wang Yin looked at Li Chengqian suspiciously.

"This morning... Li Chengqian recounted what happened in Guozijian today.

"Good guys!" After listening to Li Chengqian's narration, Wang Yin was amazed: "Is this the soul of the scholar finally burning? . . ”

The lunch that the four of them ate together at noon, if it was usual, Li Tai would definitely taste these delicacies, but at this moment his mind was occupied by science, and he looked at Wang Yin expectantly after eating hastily.

Seeing Li Tai's appearance, looking at Qin Huaiyu who was eating Haisai next to him, Wang Yin had to sigh: This is the difference between a scholar and a scumbag!

"Brother Yin, what kind of eyes are these... Qin Huaiyu saw Brother Yin look at him strangely, muttered in his heart, and then lowered his head and ate it again.

After eating and resting for half an hour, Wang Yin began a new round of teaching.

Anyway, in the past few days, this product has become addicted to being a teacher, and every time he lectures, he is in a full state.

"Today, let's talk about the land where we live," Wang Yin held out a spherical shape with both hands: "Actually, it is round and called the earth." ”

"No way, how can we live on the same ball." Qin Huaiyu looked incredulous.

"Haven't the heavens been round since ancient times?" Li Chengqian wondered.

"If that's the case, isn't the person on the other side of the ball going to fall?" Obviously, Xueba's perspective on problems is different from ordinary people, and Li Tai's question hit the nail on the head.

"Humph! Absurd! ”

Just as Wang Yin wanted to pull gravity, a voice came from the door, interrupting him.

The three of them looked up and saw Li Shimin and Kong Yingda walking towards this side.