Three Kingdoms: At the beginning, Diao Chan came to the door with her daughter.

Phonology!

In fact, Zheng Xuan has been studying this.

He discovered that the pronunciation of all Chinese characters follows certain rules.

After devoting half his life's efforts, he clearly proposed for the first time the"sound categories" and"sound categories" of Chinese character pronunciation.

Generally speaking, those with the same pronunciation position are called"sound categories"; those with the same articulation positions are called"sound categories"; the role this plays in phonology cannot be ignored.

Zheng Xuan originally thought that his research on phonology was very, very deep.

But today!

A scene of Ying Bao reading phonology in class.

Zheng Xuan immediately felt that his research results were simply bullshit!

Although Han Yi's phonology is very different from his own, some principles are the same. at this point!

Zheng Xuan could tell it at a glance.

He stood outside the kindergarten, unwilling to leave for a long time.

It wasn't until Ying Bao finished reading all the pinyin that Zheng Xuan walked in.

"Hello, grandpa, may I ask what's wrong?"

Ying Bao discovered Zheng Xuan first. In her eyes, he was just an old man with a white beard.

"Are you Ying Bao, Han Jiaheng’s daughter?"

Zheng Xuan walked over with a smile on his face and half-crouched to show his closeness.

"yes! Ying

Bao nodded affirmatively:"Grandpa, are you looking for my father?" He should still be discussing politics in the front hall. Dad said it would be very late today and asked Ying'er to take two more classes and practice Pinyin again and again."

"Is what you read just now Pinyin?"

Zheng Xuan couldn't help but be curious, touched Ying Bao's head and asked

"Um!"

Ying Bao nodded:"Dad said Pinyin is very important. It is the foundation of the basics. It must be ensured that every little friend has learned it before they can continue to learn a content."

"oh? Zheng Xuan was curious:"

Then Ying Bao has learned everything, right?" Can you tell Grandpa what it does?"

Although Ying Bao didn't know Zheng Xuan, she knew Cai Yong.

She glanced at Cai Yong and saw that he nodded, and then took out a wooden board from the side.

On the wooden board, there was a Tian character grid with phonetic symbols on it..

In the Tian character grid, there is a capital character"黄".

And above it, the crooked character"tadpole" is the pinyin.

"Grandpa, look! Ying

Bao pointed to the word"黄" and explained:"If I don't know this word, but I learn Pinyin, through Pinyin, I can know the pronunciation of this word!""

Speaking of this, Yingbao pointed to the pinyin and spelled it out like he was teaching a child:" Drinking the house ang~~~yellow! Well, let’s find out its pronunciation!"

"Another example is this! Ying Bao picked up a wooden board casually and said:"

Xiyu'an~~~mysterious! How about it? Isn't it very simple? Zheng

Xuan's eyes suddenly brightened and he kept nodding:"Well, it is indeed very simple!" That......Can Yingbao tell grandpa who invented this pinyin method?"

He spent most of his life studying and only had a partial understanding of it.

Zheng Xuan couldn't believe that this complete set of pinyin methods would be the result of Han Yi's independent research!

If that's true......

That would be too scary!

"Of course it’s daddy! Ying

Bao didn't hesitate and blurted out:"My father is a great hero. There is nothing in this world that he can't do. It's just Pinyin, so what does it mean!""

"Hahaha!"

Zheng Xuan looked up to the sky and laughed several times.

He really, really likes this kid Ying Bao.

He has no stage fright when facing strangers, has courage, speaks logically, and is very confident.

"Your father must be very happy to have a daughter like you, right?"

Zheng Xuan wiped Ying Bao's little head, and the man's inherent kindness flowed out involuntarily.

"That must be a given! Ying

Bao held her head high and said with absolute certainty:"Daddy loves Ying'er the most, and Ying'er loves daddy the most!" Zheng Xuan smiled:"

Then......Does Yingbao allow grandpa to learn pinyin with him?"

"ah?"

"Do you want to learn too?"

Ying Bao was suddenly surprised and looked at Zheng Xuan up and down.

"how? Zheng

Xuan asked in return:"Is it possible that when you get older, you can't follow suit?""

"no! Ying Bao shook his head hurriedly:"

Dad said that people should live and learn until they are old. Ying'er didn't believe it before, but grandpa, your beard has turned white, and you still want to learn from it. Ying'er believes it now!""

"right!"

"Just live and learn!"

Zheng Xuan is becoming more and more interested in Han Yi.

Especially the sentence"Live until you are old and learn until you are old" really speaks to his heart.

What kind of person can he be so wise!

He is really just a county guard. ?

Why was it unknown before?

A lot of questions came to mind like a tide.

Zheng Xuan moved a small mazaar, sat in the last row, and studied with the children.

Even Cai Yong had to follow him, Studying in kindergarten!

You know!

One of them is a master of Confucian classics!

The other is a master of calligraphy! In the Qingliu world, they are famous figures at the top.

They have never been the only ones to give lectures to others, and this is the first time I have heard that others give lectures to them!

The key is! The problem is, the lecturer is still a three-year-old cute baby!

What a shame!

Once word spreads, it will shock the world!

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