Along with the excerpts presented together, there is also an excerpt from Pei Yu, the general of Zhenxi.

Pei Yu personally guaranteed the county lord of Qingzhou, and explained in detail how the county lord of Qingzhou had taken the people around her to run to the fields every day to persuade farmers to make farm fertilizer.

At the beginning, the villagers were puzzled, so Pei Yu allocated a part of the military field as a test field, and ordered the soldiers to compost according to the method of the county lord, and then fertilize the field.

After season after season of experiments, he was very sure that the county lord's method could increase the yield of agricultural products.

Not only that, but even if the fertile land was cultivated in the past, after years of cultivation, the land will be lost, and finally it will become barren land.

As the saying goes, the more you plant, the thinner you get, that's the truth.

However, after fertilizing the land, farmers who are good at farming find that the soil seems to be recovering.

Even if there are occasional fields that have not been fertilized for a while due to insufficient fertilizer from the farm, the yield of the soil will decrease, but it will not return to the previous state.

With Pei Yu's guarantee, the importance of the three volumes written by Yun Yi is even more obvious.

Emperor Zhaode waved his hand and directly ordered the household department to take 1,000 acres of land and plant it for one season according to what was written above.

Although Pei Yu is the guarantee, everyone also believes that the method written above can really increase the yield of the field.

Remember to read a book for a second http://et

However, the implementation of the whole country is a major event, and if it is carried out without the trial of the imperial court, if something goes wrong, it is not something that can be solved by one or two people who die.

This is also illustrated in Pei Yu's excerpt, and the word 'region' mentioned in it is repeatedly emphasized.

It is emphasized that this method is currently only good in the Yinzhou area, and I wonder if it will play a role in other places, due to changes in climate and geographical location.

It is recommended that the household department contact all the scholars in various places, and make a copy for them to try to plant, if it is really effective, and then implement it nationwide.

In fact, the above are all excerpts that Yun Yi asked him to go on after discussing with Pei Yu, people are afraid of being famous, and pigs are afraid of bumping.

She has been a little too eye-catching over the years, and this time the three volumes are even more so.

So, in addition to the title of the book on the cover, she dedicates three pages to record the names of all the people involved in the matter, and ranks these three pages at the beginning of the book.

This kind of skill book is not a book of words, and there is no need to worry about the reader's preference for the golden three chapters.

No matter how much useless content there is in the front, as long as the content in the back is genuine, it will naturally attract people to rush to read.

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After completing the three volumes, Yun Yi also completely relaxed, in the past two years, she not only had to pay attention to farming, study kitchen utensils, ponder recipes, but also learn medical skills from Dr. An.

Every day is busy, and her modern parents are left behind by her, except for the days of reunion, she rarely thinks of them.

Because she was busy, she only returned to Qingyunguan twice in the past two years, and each time she came and went in a hurry.

A few days ago, Senior Brother sent a letter saying that Master's health was deteriorating, and he was afraid that he would not last long, so she and Senior Brother Ayun should rush back to Guanli as soon as possible after they were finished.

After Yun Yi and Ah Yun discussed, the two decided to return to Qingzhou County together, as for Xia Lan and Zhao Zhengxu.

Zhao Zhengxu is currently in the final stage of glass research and has decided to stay in Yinzhou for the time being.

Xia Lan didn't know how to ride a horse, and was worried that she would drag down the itinerary of the two, so she decided to stay in Yinzhou with Zhao Zhengxu, and after the results came out on his side, they would go to Qingzhou County together.

Two years ago, after Zhao Zhengxu forced Yun Yi to rack his brain to recall, he remembered that he had vaguely seen a blogger's video before.

The earliest origin of glass comes from the ancient Egyptians, and the video also mentions that a European race found glass when they went to sea on a cargo ship to cook and eat on the beach.

What can there be on the beach, sand?!

But she vaguely remembered that there was something very important, what was it?

Yes, what's on board a cargo ship?

It seems to be saline?

Right!

It's natural soda!

It took Zhao Zhengxu two years to barely make glass with low flaws.

But because the finished product is extremely unstable and the quality is uneven, he has lived in Liulifang almost every day for half a year.

In the eyes of others, it is an extremely strange behavior for a woman to mingle among the men in Liulifang every day, and she still looks at others at her age.

The two did not disclose the fact that they were married, so everyone thought that Zhao Zhengxu was still an unmarried woman to be married.

After the rumors reached Ah Yun's ears, he went to Liulifang from time to time every day to give Zhao Zhengxu a hand.

For Zhao Zhengxu, this is not only an unbelievable thing, but also a fatal matter, Yunyi's senior brother is here, can she still come?

Cloud 1: ............ But you, if she wasn't worried that her brother would like you, she would be able to worry about this?

In the past two years, Zhao Zhengxu has used Tsing Yi's body to stick to Xia Lan.

Xia Lan thought Tsing Yi at first because she liked the food she cooked, but later found out that Tsing Yi seemed to like her extraordinarily.

Anyway, it felt very strange, and she couldn't go to the county lord to say something, so she could only try her best to avoid him.

Seeing that Xia Lan was avoiding him, this guy blocked Yunyi all day long to catch people, and almost annoyed her to death during that time.

Later, she really had no choice, so she could only let her senior brother arrest people.

Sure enough, as soon as the senior brother appeared, he was much more honest.

But the good times didn't last long, and slowly, she found that her senior brother's attitude was not quite right.

When several people get together, the senior brother's gaze is always glued to Zhao Zhengxu's body, and if he goes to the market to see any fresh gadgets, if there is Yunyi, there will definitely be Zhao Zhengxu.

These details point to the fact that the senior brother is in love with Tsing Yi/Zhao Zhengxu, who has a female body and a male soul.

This fact can scare Yun Yi into losing his appetite, Tsing Yi is actually a man, this matter is unclear.

Anyone who says that Tsing Yi is a man will be regarded as a fool.

But Zhao Zhengxu is indeed a man, and he loves women, otherwise he wouldn't have pestered Xia Lan every day.

But no one will believe this fact except Yun Yi.

For this reason, Yun Yi tried her best to isolate the two, as long as she went out, she would inevitably take one of them away.

Of course, the most she brought was her senior brother.

Zhao Zhengxu's guy, although he is occasionally a little out of tune, is really concerned about the research and development of glass.

Sometimes Liulifang fires glass until midnight, and he will follow and wait for the finished product.

When Yun Yi didn't know it, Ah Yun had already 'passed by' in the middle of the night many times to pick up people.

Once or twice 'coincidence', the smug Zhao Zhengxu hasn't found anything yet, and after many times, he slowly came back to his senses.

Yun Yi's senior brother went to the head of the calamity, and he seemed to like him.

This fact made him thundered, and immediately asked Yun Yi in the room early in the morning.