When he heard that Yang Ling was not in the room for class, but took Cao Ang to wander around the city, Cao Cao's face was also a little strange.

Mr. is really not an ordinary person, and the way he teaches is so different.

"Mr. said that the fundamental reason for such turmoil in the Han Dynasty actually lies in the ...... of the scholars."

Cao Ang said slowly.

Cao Cao frowned slightly, and a hint of disapproval flashed in his eyes.

Although he and Yang Ling had the same opinion, they both felt that the Shi clan was harming the interests of the Han Dynasty.

But he didn't think that the reason for everything was in the Shi clan.

However, when Cao Ang came Yang Ling's words one by one, Cao Cao's face changed!

He had to admit that Yang Ling's eyes were quite vicious!

For the vast majority of the people, as long as they can live with a stutter, they will never choose to revolt!

But it was precisely because of the Shi clan that they annexed a large amount of land and oppressed them so much that they couldn't survive, so they rose up!

I still underestimated the harm of the Shi clan before!

Cao Cao took a deep breath and continued,

"What else did the gentleman say? You continue. ”

"The gentleman also said......"

Cao Ang's face was a little strange, and he hesitated for a moment before he said,

"The Son of Heaven is just an ordinary person!"

"What?"

Cao Cao was taken aback!

He never thought that Yang Ling would say such a rebellious word!

It's just that when Cao Ang repeated Yang Ling's words again, Cao Cao couldn't help but be silent.

Since the capital of Xucheng, he has been able to meet Liu Xie almost every day.

As Yang Ling said, except for the identity of the emperor, Liu Xie is just an ordinary person.

But the question is, why did Yang Ling say such disobedient words to Cao Ang?

Is it really as he said, he wants to teach Cao Ang to break the inherent thinking and concepts, and to observe the world from a new perspective?

No.

Sir, this move must have a deep meaning!

Looking at his father who was lost in thought, Cao Ang closed his mouth knowingly.

Cao Cao thought for a long time, and his eyes lit up!

I see!

Through the conversation with Zixuan, Yang Ling wanted to imply that he was self-reliant on behalf of Han?

Cao Cao's heart suddenly pounded!

As a generation of heroes, he did not have the idea of becoming the supreme of the Ninth Five!

It's just that now his strength is not as good as even Yuan Benchu.

Why did the gentleman give himself such a hint? Or maybe you're thinking wrong?

Cao Cao suffered from gains and losses for a while!

Cao Ang, who was on the other side, looked at his father's sad and happy expression, and said with some concern,

"Father, what's wrong with you?"

"Huh?"

Cao Cao came back to his senses at this time, and his expression returned to normal,

"It's okay for my father, you can go down for the time being!"

"Good!"

Cao Ang stood up.

Just as he was about to leave, Cao Cao suddenly spoke,

"Wait!"

Cao Ang turned around and looked at him suspiciously.

"From tomorrow onwards, you will continue to go to Mr. Yang Ling for class, and you will tell me word for word what you learn every day! Do you understand? ”

"Yes, father!"

Cao Ang gave up his hand and left.

……

Early the next morning, Cao Ang couldn't wait to leave the mansion and went straight to Yang Ling's mansion.

Today, like yesterday, Yang Ling also did not choose to be indoors.

He took Cao Ang out of the city and came out of the city.

The weather is very good, sunny and cloudless.

After the two found a grass area and sat down, Cao Ang took the initiative to say,

"Teacher, what are we going to talk about today?"

"Today, let's talk about nature!"

"Nature?"

Cao Ang was a little puzzled,

"Isn't it the Tao in the Tao Te Ching?"

"No, I'm talking about nature."

Yang Ling pointed to the river, trees, and grassland in front of him.

Hearing this, Cao Ang's face was full of disappointment.

He originally thought that Yang Ling would continue to talk about yesterday's topic, but he didn't expect to talk about the scenery of flowers and trees.

Looking at Cao Ang, who was a little disapproving, Yang Ling just smiled faintly and picked up a stone.

As soon as he let go of his hand, the stone fell straight to the ground.

"Son, have you ever wondered why the stones fall to the ground?"

Cao Ang pouted,

"That's because the teacher let go of it."

"Then why let go of it and it will fall to the ground instead of floating into the sky?"

Yang Ling asked rhetorically.

This time, Cao Ang was asked.

He stared at the stone and thought for a moment,

"Because it has weight!"

"Definitely!"

Yang Ling shook his head, but he didn't answer directly, but changed his words,

"Actually, it's not a flat ground under our feet, we're stepping on a sphere!"

"Spheres?"

Cao Ang was taken aback.

In the education of the ancients, it was believed that the world is a round place.

The sky is round like a cover, and the place is like a chess game.

Yang Ling's words once again overturned Cao Ang's cognition.

"At our feet is a sphere called a planet......"

Yang Ling talked about gravity from the fact that the earth is round.

And Cao Ang also went from being dismissive at the beginning to listening carefully.

It wasn't until the third pole of the sun that Yang Ling's mouth was dry and he stopped!

"That's all for today! Son-in-law, let's go back! ”

"Yes, Teacher!"

Although he was still a little unsatisfied, Cao Ang nodded.

When they returned to the city, they separated.

Cao Ang went straight back to the General's Mansion, Cao Cao had been waiting for a long time, and when he saw him coming back, he didn't care about letting him eat, so he beckoned him to go to the study first.

"Mr. Yang Ling, what class did you take today?"

"Back to my father, what my husband taught me today is ......"

Cao Ang repeated the content of Yang Ling's lecture in full.

Well?

Cao Cao was stunned.

He originally thought that Yang Ling would continue to talk about yesterday's topic, but he didn't expect to talk about other things that were irrelevant.

These contents are not only shocking, but also deviant!

"What do you think of the content of the lecture?"

Cao Cao thought for a moment and asked.

"I think it's interesting."

Cao Ang said sincerely.

The content that Yang Ling talked about was something he had never been exposed to, which made him feel extremely novel!

However, after careful consideration, although these things are novel, they are not nonsense!

The most important thing is that after listening to Yang Ling's lecture, Cao Ang feels that his perception of the world has also undergone earth-shaking changes!

"That's good, then you can study hard with Mr."

Cao Cao bowed slightly,

"But if Mr. has another lecture on the world's major events, remember to tell me when you come back."

"Whoa!"

Cao Ang received the order.

……

For the next period of time, Cao Ang followed Yang Ling to class normally every day.

As the content of Yang Ling's lectures became more and more, Cao Ang admired him more and more.

In Cao Ang's opinion, Yang Ling is more knowledgeable than those Confucian scholars in the past!

After all, those great Confucians only knew the Four Books and the Five Classics, while Yang Ling knew everything from astronomy to geography, and even knew things from heaven to heaven!

……

Early this morning.

Yang Ling was in the futon, sleeping with Mi Zhen and Diao Chan on the left and right.

Suddenly I heard a knock at the door,

"Master, the son is waiting in the lobby."

It's strange, didn't I tell Cao Ang that I have to take two days off every five days.

Why is it coming again today?

Yang Ling yawned, reluctantly got dressed and got up to go to the lobby.