Li Yuanqing smiled dumbly, "Your Majesty is wise. ”

Liu Pan'er also smiled, this is something that Emperor Zhou Ping can come up with!

The territory of the Great Zhou is getting bigger and bigger, but the increase in population has never been achieved overnight.

Therefore, the migration of the population has become a top priority.

Although there are many convenient conditions at the border or in the south, the people who have relocated to the land always feel that they are cheap to leave their hometowns.

As long as you can survive in your hometown and have something to eat, you don't want to go anywhere else.

Emperor Zhou Ping had no idea and moved the people.

Liang Bao also smiled, "Your Majesty is indeed wise, otherwise you would not be able to get the support of the ministers, nor can you be loved by the people, let alone realize the prosperity of the Great Zhou." ”

After Liang Bao spoke here, after lunch, he went back to rest.

Li Rong returned to the house with His Majesty, the Queen Mother, and the gifts given to her by the eldest prince.

Li Nan, Li Xiaobao, Li Wei, and even Xie Jindou were also very curious, waiting for their sister to take it apart.

"Sister, hurry up and open it, let's see?" Li Nan urged, a little impatient.

"That's it, sister, you are the county lord, your status is noble, and you have to be more clean and neat in your work." This is Li Xiaobao.

Li Wei grinned, "I want to see what is written in the eldest prince's letter to my sister?" ”

Xie Jindou blinked his eyes and asked curiously, "Who is the eldest prince?" ”

Li Nan smiled: "It's your future ......"

Li Rong hurriedly covered Li Nan's mouth, "You give me a few words, I thank you!" ”

Li Nan pursed his lips and smiled, "Don't say, don't say." ”

Xie Jindou didn't know why, he didn't know at this time that he would be able to become the eldest prince's brother-in-law in the near future.

has such an identity, plus he is still the Marquis of Jinling, he has been prosperous and wealthy all his life, and he has no worries about food and clothing.

The gifts are read with the younger siblings, but the letters must be read by themselves.

The letter of the eldest prince is also polite, but there is a faint longing between the sentences.

This is in line with the usual style of the Great Prince.

Self-sustaining, yet steady.

Li Rong thought about it, how to reply to the eldest prince?

No matter how much you say, it may not be concrete.

So when Li Rong took the time, she painted a few interesting pictures of playing in the village with her younger siblings.

Funny, yet lively.

Cai Fuzi finally came to his senses, and after eating and drinking, he came to ask for leave from Mrs. Derui Liu Paner with the topic of not knowing.

After Liu Paner learned from Liang Bao, she asked people to prepare the blackboard.

Such a studious person is admirable.

Liu Paner also thought about teaching Master Cai, and in the future, Master Cai could supervise others in Guozi.

This Cai Fuzi is really unusual, the mathematics in primary school is no problem at all, he can do it all, and he can draw inferences from one another.

When I got to junior high school mathematics, the parabolic part and geometry, I didn't understand it a little.

Liu Paner carefully explained to Cai Fuzi, and Cai Fuzi was suddenly shocked, and after suddenly realizing it, he was shocked to realize the mystery.

"Can it still be like this?" Cai Fuzi exclaimed, blinking, incredulous.

Liu Pan'er smiled, "Actually, after careful observation, it's actually like this." Is there anything else Cai Fuzi doesn't understand? ”

Cai Fuzi studied for an afternoon, and asked all the questions that he didn't know.

With his arithmetic foundation and smart brain, after Liu Pan'er finished speaking, he would be.

Cai Fuzi nodded, "There's nothing I don't understand for the time being, it's just that this mathematical knowledge is really ingenious." It can also be used in many ways in life. ”

"yes, it's very versatile." Liu Paner replied with a smile, "I still have a few questions here, do you want to take them back and do them?" Not only can you monitor the results of your learning, but also let you know what you are not learning enough, and then you can check and fill in the gaps in a targeted manner. ”

Cai's eyes lit up, and his face showed expectation, "Please also ask Mrs. Derui to give advice." ”

Liu Paner put the carefully prepared test paper in the box and pushed it to Cai Fuzi, "It's all inside, Cai Fuzi will do it slowly." ”

"Thank you, Mrs. Drey." Cai Fuzi, an old man with gray hair, stood up and knelt down to Liu Pan'er to salute.

Liu Pan'er hurriedly waved her hand and asked people to quickly help Cai Fuzi up, "Cai Fuzi, don't be like this, I don't deserve your big gift." ”

Mr. Cai's attitude was resolute, "Although Mrs. you only explained the topic to Cai for one afternoon, since Cai began to study mathematics, you have been my mentor and deserve a great gift from Cai." ”

This little old man was very stubborn and very kneeling.

Liu Paner couldn't cry or laugh, "I really don't need to." ”

Cai Fuzi shook his head and didn't care, "Madam, your merits are really admired by the world. ”

"In the past, arithmetic was obscure, only a small number of people had the opportunity to learn, and many toiling people, ordinary people, could not be contacted at all, and even simple numeracy could not be done."

"But your mathematics combines arithmetic with some simple numbers and letters in the Western Regions, making some complex arithmetic problems simple and clear at a glance."

"People who are a little literate, or intelligent, can teach themselves. Even if you can't learn it profoundly, simple addition, subtraction, multiplication and division are enough for life. ”

"Now the people in the Ministry of Industry, each person has one, and they are studying intensively. Because of learning this, what they can only make by experience can now have very complete processes and rules. ”

Liu Paner didn't think it was much credit, at first she just made it out for the children to learn, and later took it to the Jixiang Library, let the master study, teach the master, and then teach the students in the Jixiang Library.

Because it's easy to learn and use, everyone likes it very much.

She knew the benefits of mathematics, but she didn't expect that the upper class of Da Zhou could accept it so quickly.

Liu Pan'er smiled, "Thank you Master Cai for your compliment." ”

Cai Fuzi returned to the post station happily with the topic, and began to do the topic without taking care of dinner.

It was until late at night, and it was still unfinished.

When the candle burned out, everyone else fell asleep, but Cai Fuzi had no candles, so he went to sleep.

In the afternoon of the next day, I finished it, and if there was something I couldn't do, I flipped through the book and re-studied, and then I sent all the finished topics to Liu Paner.

Liu Paner's correction is worthy of being a master of arithmetic, and he is amazing.

Although there is still high school mathematics in the space, Liu Paner has not had time to convert it into the current language compilation, and will wait until the capital to give it to Cai Fuzi.

After learning this, Mr. Cai was also very happy, and used this knowledge to start extending and researching.

Cai Fuzi now finds that some of the obscure and even unprovable things he usually thinks about can be found out by using these.

So Cai Fuzi also began to study, beyond Liu Paner's imagination.

There are many wise people in the world.

Only when more people study can we continue to develop and progress.