Datang: An eight-year-old master of the bar, he gave everyone a blow at the beginning

Chapter 623 Yuchi Huan Was Respected as a Great Confucian by Tang Confucians
What Yu Chihuan wrote on the ground this time was not his own name, but the four characters 'Royal Academy'!
All of a sudden, the students standing at the gate of Gewu Academy looked at Yuchihuan one after another.

They didn't expect Yuchihuan to write on the ground with a white object!

And Yuchi Huan didn't use a brush or ink!

This is the focus of everyone's attention!

"Teacher, what is your name? Since you can write?"

Wu Meiniang was surprised and delighted, she knew that there must be a reason for Yu Chihuan to do this!
"Meiniang, this is called chalk, and it's specially used for writing!"

Yu Chihuan immediately explained to Wu Meiniang how to use chalk.

Including the making of the blackboard, Yu Chihuan also told Wu Meiniang.

The more Wu Meiniang heard it, the more frightened she became. She never imagined that chalk and blackboard could replace brushes and rice paper!
The biggest consumption in the school is paper and pen!

If the Royal Academy can solve the problem of consumption of paper and pens in the future.

Then the annual expenses of the Royal College can save a lot of money!
"Teacher, students want to make blackboards and chalk now!"

After listening to Yuchihuan's explanation, Wu Meiniang was eager to try it!

"Meiniang, I will teach you how to make a blackboard and chalk!"

Yu Chihuan nodded, and immediately agreed to Wu Meiniang's request.

"Thank you, teacher!"

Wu Meiniang smiled, and then she took Yuchihuan to the teaching building of Gewu College!

The first floor of the teaching building is the teacher's office!

The teaching building used by Wu Meiniang for her experiments is also on the ground floor!
Soon, Wu Meiniang took out a plank that was one meter wide and three meters long.

Then Wu Meiniang used ink to blacken the board!

After an hour, the blackboard will be dried!

Wu Meiniang then tried writing on the blackboard with chalk!

After writing the handwriting, Wu Meiniang erased it again!
The blackboard met Wu Meiniang's design requirements. She was both surprised and happy: "Teacher, students can make blackboards!"

"Meiniang, you will install a blackboard in every classroom in the future, so that the Royal Academy will no longer need to buy ink and brushes!"

Yuchihuan reminded Wu Meiniang meaningfully.

"Teacher, the students immediately ordered the masons of the Ministry of Industry to build blackboards in the classroom!"

Wu Meiniang agreed to Yuchihuan without hesitation.

"Meiniang, I will give you a thousand boxes of chalk today, and from now on you can only write with the chalk you made yourself!"

After Yuchihuan finished speaking, he immediately placed a thousand boxes of chalk in Wu Meiniang's workshop!
Wu Meiniang said in surprise and joy: "Teacher, please rest assured that students will be able to be self-sufficient in the chalk of the Royal Academy in the future!"

"Meiniang, with your words, I feel at ease as a teacher!"

Yuchihuan secretly heaved a sigh of relief.

Next, the craftsmen and masons who were on duty at the Royal Academy were arranged by Wu Meiniang to make blackboards in the classroom!

This time, Wu Meiniang not only made wooden blackboards, but also made mud wall blackboards!

The raw materials for making mud wall blackboards are cement and lime!

In the afternoon, the mud wall blackboard was finished!

The bottom of the mud wall blackboard is fixed with a wooden frame to prevent it from falling!

When the cement of the blackboard on the mud wall has solidified, the wooden frame at the bottom can be removed!
As for the wooden blackboard, the artisans of the Ministry of Industry have already made hundreds of them!

Enough to be used by all the teaching buildings of the Royal Academy.

At this moment, after several failures, Wu Meiniang finally produced qualified chalk.

The raw materials of chalk are gypsum and water, and the cost is very low!

When Wu Meiniang wrote on the blackboard with the chalk she made, she suddenly said happily, "Teacher, the chalk I made is finally done!"

"Meiniang, congratulations on making chalk successfully!"

Yu Chihuan immediately congratulated Wu Meiniang!
"Teacher, students can make chalk, all with your guidance!"

Wu Meiniang responded to Yuchihuan with a smile on her face!
Yu Chihuan will accompany Wu Meiniang to make chalk at Gewu Academy!

By the afternoon, Wu Meiniang had produced a thousand pieces of white chalk.

"Meiniang, you already know how to make chalk and blackboards, you can go back home without worry as a teacher!"

Yu Chihuan immediately bid farewell to Wu Meiniang.

"Teacher, the students will send you home!"

Wu Meiniang nodded, and immediately sent Yuchihuan away from the Royal Academy!

Yuchi Huan got into the carriage of Yuchi's family and ordered the groom to go home!

According to Yu Chihuan's estimate, when he got home, he could already have dinner.

Wu Meiniang stood at the gate of the Royal Academy and watched Yu Chihuan leave.

It wasn't until Yu Chihuan's carriage went away that Wu Meiniang reluctantly returned to the Royal Academy!
……

The chalk and blackboard invented by Yuchihuan spread throughout the city of Chang'an within a day.

It's all thanks to Li Er!
So when Yuchi Huan returned to Chang'an City, he immediately found many carriages coming to his door!

These wagon Yuchi rings have never been seen before!
It wasn't until Yu Chihuan got off the carriage that he realized that these carriages were all driven by the Great Confucianism of Hongwenguan!

After stepping into the threshold, Yu Chihuan realized that it was full of old men.

Including Yan Sigu is among them.

The old guy Yan Sigu, the living officer, was the first to greet Yuchihuan when he saw Yuchihuan coming home!

"Little Chancellor Yuchi, I congratulate you for being recognized by the Great Tang Confucianism. From now on, you will be considered a member of the Great Confucianism!"

Yan Sigu congratulated Yuchihuan with a smile on his face!
The other old men also echoed Yan Sigu's words!

"Yan Sigu is right. This old man is the heir of Confucius in Shandong. Today, on behalf of the Confucius family, I recognize Yuchihuan's status as a great Confucian!"

"This old man is the fifth grandson of Mencius No. 30, and I also admit that Yu Chihuan is a great Confucian in the world!"

After that, all Confucian children who were famous in the Tang Dynasty all admitted that Yu Chihuan was a great Confucian!
The eldest lady is also honored to see Yu Chihuan being recognized by so many aristocratic families!
Next, Yu Chihuan brought out his signature dishes to entertain these great scholars!

Yuchi's famous braised pork, stewed beef with potatoes, fried pork with chili, boiled fish fillets and other dishes are all available!

Everyone ate to their heart's content!

The living officer Yan Sigu likes to eat chili dishes, so he specially eats chili fried meat and spicy chicken!
After eating and drinking, Yuchihuan also gave each of these great scholars a box of chalk!
These chalks are great for writing on walls even without a chalkboard.

So chalk is highly sought after by these great Confucians!

Some scholars who are not eligible to receive chalk are even willing to pay for a box of chalk.

But these great Confucians are not willing to sell the chalk in their hands!
So chalk has a price but no market in Chang'an city for the time being!
The Da Furen sent away these Great Confucianists from the Tang Dynasty, and said to You Rongyan: "I never thought that my Huan'er would be so promising!"

Although Yu Chigong is a martial artist, he is happy to see Yu Chihuan become a great scholar of the Tang Dynasty!

From now on, the Yuchi family is no longer an ordinary family of generals!
Rather, it is a Confucian family that cultivates and studies heirlooms!
In the Tang Dynasty, the aristocratic family of farming and education is more respected than the family of military generals!

Yuchihuan is happy to see it succeed!
That night, generals like Chai Shao, Duan Zhixuan, and Niu Jinda also visited Yuchi's house and congratulated Yuchihuan!
Yu Chihuan invented chalk and ink this time, which made a great contribution to Confucianism.

Chai Shao, Duan Zhixuan and the other military generals are also blessed with Yuchihuan this time!

(End of this chapter)