shock!She can travel through time

After talking about the business, Lin Wanwan bid farewell to Xiao Chong, quietly left with her servants, and returned to her family's compound in Xiaoxi Town.

The courtyard where Lin Wanwan lived was almost fully furnished, so living in it would not be inconvenient at all.

It's just that she didn't go back to Linjiazhuang for two consecutive nights, she missed Xiao Qingyu a little bit.I don't know how the little guy would cry without her by his side.

In the early morning of the next day, Lin Wanwan and her party rushed to Lin's Village without stopping.She didn't have to worry about the locusts anymore.As long as the county government has the determination to exterminate the locusts, the locusts will not become a climate.

When Lin Wanwan returned to Linjiazhuang, she discovered that the rumors about the white-feathered chicken and the evil locust god in Xiaoxi Town had already spread here.

Ordinarily, in such a remote place as Linjiazhuang, there are rumors everywhere, and it shouldn't have spread so early.The reason why there is news coming in now, of course, is because someone deliberately did it.

And the person who spread the news was the clansman who had returned from fishing.

Sun Hueyao was also among the first to get the news, but he did not participate in the spread of gossip.

As a person who commutes to and from Nanda Wharf and Linjiazhuang Wharf every day, Sun Hueyao is still very well informed about the news, but he is very tight-lipped and will not spread any rumors without Lin Wanwan's instruction.

Regarding this matter, after seeing Lin Wanwan, Sun Hueyao immediately told her in detail.

Lin Wanwan knew that Xiao Chong had sent people to spread the news, she was very calm when she heard the news, and at the same time she was very satisfied with Sun Hueyao's calm performance, and she was smarter than the group of people in Linjiazhuang who were sold and returned the money. too much.

"I already know about this, and their locust extermination operations in Lujiazhuang and Dafengzhuang have started now, right?"

"Back to my wife, it's all started. Patriarch Lin, as Lizheng, went to urge them to catch locusts today. It is reluctant to burn them all. He said that he would catch them all and feed them to chickens and ducks."

Lin Wanwan asked again curiously: "Didn't the Patriarch Uncle tell others that there is a white-feathered chicken in our clan?"

Sun Huiyao shook his head: "No, didn't the Lin clan leader tell the clansmen not to talk about the white-feathered chicken?"

Lin Wanwan thought to herself: "Uncle Patriarch is still as cautious as ever."

After thinking silently for a while, she waved Sun Hueyao down, and she had to get ready to teach the children.

Now, no matter how big or small the children in the school are, they can memorize the nine-nine multiplication table, and they all have a preliminary understanding of arithmetic.Even if you don't study now, you can barely settle accounts by going out and selling some seafood.

Lin Wanwan prepared the lesson with a modern elementary school mathematics textbook, and directly introduced the easy-to-use and convenient Arabic numerals.

The children are a blank sheet of paper, so naturally Lin Wanwan will teach and learn.

This kind of teaching is not the exam-oriented teaching of Datang. It must be difficult to take the imperial examination, but it is very practical.

In the future, people in the clan will at least not be confused when they settle accounts, and they don't have to be tricked by profiteers and nobles like other poor people.There is no need for the fish that they fought so hard to catch like their parents to be counted at will.

Master Chen even started to learn Arabic numerals after seeing them, because Arabic numerals are so convenient.From then on, he respected Lin Wanwan's master who passed away even more. …

What a strange person to be such a hermit with such profound knowledge.

Lin Wanwan was also quite surprised by Chen Fuzi's acceptance. You must know that Chinese mathematicians really accepted Arabic numerals, but it was not until the end of Qing Dynasty.

Arabic numerals were not invented by the Arabs, but originated in ancient India.The reason why it is called Arabic numerals is that the Europeans at that time misunderstood that the Arabs who spread the script were the inventors.

Due to the simple strokes of Arabic numerals and the use of the decimal method of counting, the calculation is very convenient, so it has gradually become a common mathematical text in the world.

But its dissemination in China is actually not taken seriously, because China has its own complete set of mathematical inheritance since ancient times.

In the Tang Dynasty, there were "Sunzi Suanjing" and "Five Cao Suanjing" for beginners; elementary "Nine Chapters Suanjing" and "Sea Island Suanjing"; intermediate "Zhoubi Suanjing" and "Xiahouyang Suanjing" wait.

Mathematics in the Tang Dynasty included theoretical mathematics, practical mathematics, and professional mathematics related to astronomy, geography, architecture, etc. It can be said that mathematics research in the Tang Dynasty had reached a very high level.

It's just that China always loses a lot of civilization every time it changes dynasties, so that many mathematics classics are lost in later generations, so it began to lag behind the world in the Qing Dynasty.

This is also due to the underdevelopment of printing in ancient times, and the fact that noble families like to monopolize knowledge.Even now in the world of Tang Dynasty, there are not many professional books circulating, and mathematics books are even rarer.

Not to mention professional books, there are not many such books to pass the time, and it is too difficult for ordinary people to acquire knowledge!
A very important wealth of the nobles is the collection of books. Books are what distinguish them from the lower class.

The impoverished poor family has some books in the family and there is still hope for improvement, and the ordinary poor people really don't even think about it.

Lin Wanwan also wanted to get some Tang mathematics books in the past and modern times, and make some contributions to historical research, but she hasn't found the opportunity yet.

She didn't find a single book on mathematics in the study of Xiaochong County Yali. Obviously, the other party's collection of books did not follow him to the post, and most of them stayed in his hometown.

Lin Wanwan is not in a hurry, she will do these things as soon as she has the opportunity, and let it go if she doesn't have the opportunity.

What she wants to do most now is to raise children up.

When she teaches batch after batch of children, she will no longer be a maverick in Datang.Wouldn't it be wonderful to have a group of New Datang people who share the same thoughts and views as hers.

Under the leadership of Xiao Chong, the locust incident in Yan County did not lead to a catastrophe, but was directly extinguished in the bud.

It is because Xiao Chong often inspects the farmland under his rule that he can find out the clues early. If it is a month and a half later, locusts may become a disaster.

After all, Shan County had no experience in fighting locusts before, and not many people would be aware of this situation with Datang's rough farming methods.

Even if it is discovered, it may be too late to spread it to the county government layer by layer.

So having a local governor who is diligent and caring for the people is really a rare blessing for the local area.

After this incident, Xiao Chong's prestige in Yan County reached an unprecedented level.In particular, the county government really sold the chicks of the white-feathered chicken to the common people at a low price.

The county magistrate and the master book were specifically responsible for this matter, and Xiao Chong was more in charge of coordinating and not directly executing it himself.If everything was done by him, the county magistrate, even 48 hours a day would not be enough for him.

Whether the white-feathered chicken can really be slaughtered in more than 40 days, everyone is waiting to see.

Although the common people felt that Xiao Mingfu, who was like a banished immortal, believed in the white-feathered chicken, then there was nothing wrong with it.

But this matter is too bizarre after all, without witnessing it with their own eyes, everyone still has some doubts.