Chapter 712

As soon as Zhang Feng finished.

Sun Simiao's face changed in an instant.

Even the favorite pig's feet didn't bite, but looked at Yu Shinan.

Yu Shinan's face changed, but finally, he chewed slowly, looked at Sun Simiao with a smile and said, "even the old man dared to eat the locust, not to mention this?"

"Ha ha ha!"

"Brother Boshi, you're right. This boy is as timid as a mouse. He dare not bring you and me those things that haven't been cleaned. However, don't get them into any tavern in Chang'an. If these people catch hold of them, you'll be unlucky!"

Zhang Feng's lips curled when he heard the speech.

Not taken seriously.

Unfortunately, there is no pepper in this era. Today's pepper should still be moist in America. When the steam engine is ready, I'll go and get the pepper back. I'll stir fry a plate of pepper and fat intestines. I don't believe no one will eat it?

This thing, even in later generations, is the best delicacy.

There are people who feel sick, but it's all small things.

Zhang Feng can't play the role of omnipotent charge. He doesn't force everyone to like it. As long as some people can accept this thing, how can his pocket not hold the money of this half of them?

But this is all later.

Zhang Feng was afraid that the introduction was not in place, so he moved the whole pig up the mountain and sent it here by mistake, but the three people's stomachs were only so big. When eating and drinking, the fragrance attracted a group of children working in the mountain. Yu Shinan waved and a large group of children came around and ate it.

The three had no choice but to move slowly along the mountain path to the waterfall. They should exercise after dinner.

While walking, Yu Shinan picked his teeth and asked, "Fengzi, looking at the construction, the Academy house can be officially completed in more than one month, that is, before and after the Mid Autumn Festival. But I saw something I've never seen before. They call it teaching aids. What's the matter?"

When Yu Shinan went up the mountain yesterday, he happened to meet an old craftsman who came to find Zhang Feng with a good teaching aid. Yu Shinan asked about it, but Yu Shinan couldn't see through the semicircular and triangular things called teaching aids in his hand.

This thing was also engraved with scale marks just like the ruler, but it was very different from what he knew. If it weren't for the pig, he would have asked.

At this time, the pigs' affairs were solved, and Yu Shinan remembered the main business.

If he didn't plan to teach in the Academy, he wouldn't care, but now they all decided to stay. Naturally, Yu Shinan has entered the role.

Without the slightest concealment, Zhang Feng said: "this thing is the teaching aids needed by the arithmetic and the science after the arithmetic, and the arithmetic is only the primary science. These are the things needed to accurately measure the area of fields and objects."

"It's too troublesome for us to measure things now, either with a ruler or with footsteps. But once we learn arithmetic and calculate these things, just like the area of my mountain, we only need a cup of tea!"

"Is it so magical?"

Yu Shinan asked.

"It's not amazing. After the pork thing subsides in a few days, the boy will take the time to finalize the teaching book with you. Then the boy will only write these basic teaching articles on how to learn and arithmetic, and show them to Mr. Bosch. At that time, Mr. Bosch will naturally know."

Yu Shinan and Sun Simiao were shocked.

Qi shouted, "you said, you want to write a teaching article?"

"Well, is there anything wrong?"

Zhang Feng asked in surprise when he saw their look.

Hearing the speech, Yu Shinan and Sun Simiao looked at each other and wondered if Zhang Feng was drunk.

Then the three people kept silent for a long time until they came to the bottom of the waterfall and looked at the water surging out of a cave on the cliff of the top of the mountain ten feet high and the waterfall falling down in an instant. Yu Shinan asked, "boy, do you know the price of paper?"

"Rice paper runs through a kilo."

"Then you already know, do you know, how much does it cost to write a teaching article?"

"Boy, do you know why there are so few scholars in this era?"

Know not to speak.

Yu Shinan pointed to a crooked neck jujube tree under the waterfall. The three sat on the roots of the tangled trees under the tree. Yu Shinan said solemnly: "in fact, I've wanted to talk about you for a long time. Do you know why many people don't like Bailu academy now?"

Zhang Feng really doesn't know about it.

He hurriedly said, "please solve your doubts, sir."

Yu Shinan sighed: "in this era, you know the requirements of becoming a great Confucian. The reason why we recommend you is that we have a crush on your boy's talent, but if you want to achieve a great Confucian with your real skills, it will take at least 30 years!"

"It doesn't care how official you are, how famous you are, how many students you have, and how many books you have!"

"You may understand?"