The first few days have been a wide range of admissions, with announcements posted all over the city and more and more students. Five days later, people from all over the city and outside the city also sent their children to the city, and the total number of students reached nearly 700, but almost all of them were teaching literacy classes during these five days. Zhuang Yi tossed them with Duan Zhongzhong, and wrote textbooks that were different from this era behind closed doors.

At this time, Zhuang Yi was a little worried, Hanyu Pinyin is very good, it can improve the efficiency of literacy and literacy, but should you take it out? There are also many strokes in traditional Chinese characters, which are very difficult to write, should you switch to simplified characters? There is also punctuation...... There are also Arabic numerals, as well as various symbols and equations for addition, subtraction, multiplication, and division, but ...... If you want to take it all out, it will really scare people!

It's okay to be scared of people, at most you will be shocked as a celestial person, and you will be a living immortal! But can they really accept it? That's the big problem! Never mind...... Du Fu's poem is well said, sneaking into the night with the wind, moisturizing things silently. I'll just take it step by step, first take out the Chinese pinyin of literary grammar, the Arabic numerals of mathematics, and the simplified one, two, three, four, and five numbers.

By the way, there is also the abacus, this thing is even more high-tech than the computers of later generations, what kind of atomic bomb, the entire drawing design calculation data has been calculated with this abacus.

In fact, the data calculation method in the Tang Dynasty was still abacus and abacus, that is, multiple ropes were used respectively, and ten beads were strung together, representing ten million each. This is already a bit childish in the abacus calculation method. However, it was not until the Song Dynasty that the abacus appeared, and it was only during the Jiajing period of the Ming Dynasty that it was fully and widely used.

Start doing it when you think of it, things on paper are very simple for Zhuang Yi, but it is not difficult to make an abacus. Zhuang Yi found a carpenter, drew a sketch for him, and then found the abacus beads that the officials in the former government used to calculate daily and gave them to the carpenter, and a day later, the abacus was completed.

This is the big abacus, that is, a total of thirteen beams, each beam has seven beads, a total of ninety-one beads. Of course, there can be small ones, but those ones cannot be widely applied.

Well...... Now it's time to come up with an excuse to explain where these amazing things come from...... One day, I met a big food merchant who showed me something strange and told me that this is how they counted there...... Then he told me that the Byzantine script was like this, but there was an ancient way of reading it, and they no longer used it.

When Zhuang Yi showed Duan Zhongzhong his new knowledge and abacus, and explained how to use these things, Duan Zhongzhong quickly learned the abacus, but it was difficult to accept the Ajiebo numerals and Hanyu Pinyin in any way.

Zhuang Yi was suddenly a little crazy, and shouted angrily: "Such a clever and advanced knowledge, why do you think it's not good, give me a reason, otherwise I will enforce the ......"

"This letter is what you said yourself, it is something that others discard and don't use, how can you go to the street and don't want it, and go down the street with a hug? And this arithmetic thing is still a big cannibal.,But the arithmetic is really good.,Look at him and he also learned our calculation methods.,This abacus is acceptable.,Pinyin of this or something.,That's absolutely not good.,Otherwise,You and I are waiting to be scolded by someone pointing at the backbone! Duan Zhongzhong said.

"Then you say...... Isn't this pinyin very useful? ”

"Hmm...... Pooling is pooling, but just because it is pooled does not mean that it already exists......"

"Isn't that enough, does it mean that our knowledge flows out, and others have nothing to say? Let me calculate it for you, in the battle of Talas in the Tianbao period, our Tang Dynasty's papermaking and crossbow making techniques were all learned by the big cannibals; There is also Princess Wencheng in the Zhenguan period who married Tubo, and brought how much advanced knowledge and technology she brought; There are also Bohai people, Silla people, Nanzhao people, and Japanese people, all of whom have learned from Tang Da in the light or in the dark, or stealing or robbing, how much knowledge and technology, do they not have a basis? So don't worry about this, just use it as long as it works. ”

"Okay, okay...... I can't say you, go and invite Zhang Miaokang back, just see what he says......" Duan Zhongzhong said helplessly.

"What if he agrees?"

"It doesn't matter if he agrees alone, it's better to wait for Zhu Limin to come back, let's discuss it, if all the officials of the government agree, then it can be used."

"No...... When Mr. Limin comes back, the daylilies are cold, what else is it for? Please come back to Mr. Miao Kang, or we will go with us and see what he has to say. How is it? ”

"That'...... All right! Duan Zhongzhong was finally forced to lose his temper, so he had to agree.

At that time, the two of them took a few guards and hurried to a construction site more than 100 miles north of the city, this military fort was almost completed, and at this time the battlements and corner towers, arrow towers and gate towers were being built. When he found Zhang Yitai, he was on a brick kiln two miles away from the military fort, where clay was dug up, bricks were made from molds, and then the kiln was fired into city bricks and large green tiles to build houses.

Seeing Zhuang Yi and Duan Zhongfeng coming in a hurry, Zhang Yitai asked a little surprised, "Oops...... Military Envoy! Zhenghe! How did you get here? Just right...... In ten days, the two military forts will be completed, let's sum them up and give them a name. ”

"Okay...... The mountain to the north was named after the mountain, and the mountain near the military fort thirty miles to the east was named after it. Zhuang Yi replied casually.

"The mountain to the north is called Black Mountain, and the valley at the foot of the mountain can pass through the army in the dry season, and this military fort stops the mouth of the valley, and it is also appropriate to call it Black Mountain Fort; The military fort in the east is at the entrance of the depression, it is called Huangcaogang, is it called Huangcaobao, is it not easy to ......" Zhang Yitai shook his head and said.

"There is a barrier in Anhua County, and only with force can we ensure safety, so let's call it Wu'anbao!" Zhuang Yi thought for a while and said.

"This is not a good name, it can be used!"

"Alright...... Now let's get down to business, we came to you because of this ......" Zhuang Yi immediately took the burden from the guard, took out the abacus and put it in front of Zhang Yitai, and then took out his handbook of Chinese pinyin and Arabic numerals and handed it to Zhang Yitai.

Under the guidance of Zhuang Yi and Duan Zhongzhong's explanation, Zhang Yitai quickly learned the use of Arabic numerals and abacus, and immediately repeated calculations with great interest, and finally determined that this is indeed easy to use. Then I learned Hanyu Pinyin, which took a lot of effort, but I still figured it out.

Zhuang Yi deliberately prevented Duan Zhongzhong from objecting, and then said his thoughts, asking Zhang Yitai's opinion, but he didn't want Zhang Yitai to agree without hesitation.

The reason is that Yingzhou has been experienced for a long time, and if you want to govern well, you should spit out the old and accept the new, and use new methods, new knowledge, and new ideas to govern, so as to achieve long-term peace and stability. But after thinking about it, I understand that Zhang Yitai is a part-time man, he is more practical in everything, he does not refuse new things, and he is very willing to accept them.