I make a popular science video and all the emperors learn from it!

Dahan.

Weiyang Palace.

Since Liu Bang won the world, his daily life is extremely comfortable.

At this moment, he was drinking wine and eating delicious food with his ministers.

Most of the ministers in the palace were brothers who had fought the world with him.

Everyone knows each other.

Therefore, the atmosphere in the hall is harmonious.

"Hahaha, okay. "

"This thing actually has a reaction, popular science of the top ten crops?".

"Ladies and gentlemen, we are all here today, so let's talk about what crops can be ranked in the top three. "

As you can tell from the name, the crops are definitely what the farmers grow.

Xiao He on the side pondered and replied: "Your Majesty, this is naturally a few grains that can rank in the top three. "

What is the most important thing about a country?

Food must come first!

"Hahaha, Your Majesty, we don't farm anymore now, we don't care what these birds do, we still drink wine and eat meat. "

Fan laughed out loud and drank bitterly from his wine glass.

thinks that at the beginning, when he followed Liu Bang, he was no longer farming.

Today, he is in a high position.

The matter of farming has nothing to do with me.

Liu Bang smiled on his face.

Who would have thought that a few years ago he was still a small pavilion chief.

Now he has become a true dragon son above tens of thousands of people.

If nothing else, his descendants will not be able to return to the fields.

"Yes, drink and drink. "

"Ladies and gentlemen, put aside business today and watch it together. "

The ministers in the audience shouted in unison: "No." "

...

[The ten crops that have made the greatest contribution to mankind by popular science].

[10th place: Su].

[Millet is a kind of grassaceae dogtail herbaceous plant. 】

[The millet plant is thin and short, the main body is cylindrical, and the yellow ......].

[The flowering and fruiting period is from June to October. 】

......

Datang.

In the Imperial Garden.

Li Shimin was hanging out.

I reacted when I saw a light curtain in the sky.

He sat down in the gazebo.

At this moment, not only a few lines of text appeared in the light curtain, but also a picture.

Li Shimin was amazed one after another.

"What's weird, something in the ground flew into the sky?".

He had seen it in the field, but how could he appear in the air?

......

The text on the light curtain changed again.?? Millet is native to China and is most commonly cultivated in Shanxi, Hebei, Henan and northeastern provinces. 】

[Millet is temperature-loving, drought-tolerant, does not have high requirements for sunshine time, has low requirements for soil, has strong adaptability, and is most suitable for growing on clay loam or sandy loam soil rich in organic matter. 】

[Its reproduction methods are mainly hole seeding and strip seeding. 】

[The great poet Li Bai of the Tang Dynasty once praised: "There are several buckets of jade in the family, which is not as good as a plate of millet.] "】

......

Li Shimin laughed.

He didn't know where the curtain of light came from.

All kinds of magical means made him think that this was the practice of the gods.

But the appearance of their Datang poems made him feel proud.

Even if the other party is really a fairy, he still admires their Datang poetry.

......

Great Song.

Bianjing.

Zhao Kuangyin looked up at the sky.

"I can't imagine such a miraculous thing. "

"Millet is such a good grain, but it is only ranked tenth. "

"I don't know how amazing the first nine are. "

......

Daming.

Jinling City.

At this time, the Ming Dynasty had just been founded, and everything was waiting to be rebuilt.

Zhu Yuanzhang, who was supposed to be busy with official business in the study, took Queen Ma and Prince Zhu Biao to look up at the sky.

"Oh, that's amazing!".

"There's a word on it. "

"Girl, how did the food run to the sky!".

"Could it be that the food eaten by the gods is not successful?"

Zhu Yuanzhang exclaimed and took a step back in surprise.

He has been a farmer since he was a child, and of course he is very familiar with millet.

It's just that he can't understand how this kind of crop that grows in the ground can run to the sky.

Queen Ma was also shocked.

She had never heard of such an unbelievable thing.

"Biao'er, you read a lot, come and see, what's going on, tell us. "

See that Queen Ma is the same as herself.

Zhu Yuanzhang glanced at Zhu Biao with high hopes.

He was very happy with this son.

Even if Zhu Biao rebelled tomorrow, he would raise his hands in agreement when he heard it, and even worried that his son was not prepared enough, so he wanted to secretly tie himself up and send it to his son.

Zhu Biao's face turned red.

Bowed his head slightly and said:

"Cough, father, son-in-law doesn't know, I didn't say it in the book. "

The text on the light curtain changes again.

[From the middle of the primitive agricultural era, "millet" has been in the first place in grain cropping. 】

[Until the Tang Dynasty, millet was one of the staple foods of the people in northern China, commonly known as "millet". 】

[In the Qin and Han dynasties, millet was the most cultivated grain, and millet cultivation was also promoted in southern China during the Tang and Song dynasties. It was not until the end of the Song Dynasty that rice and wheat gradually developed, and millet took a back seat. 】

"Gone. "

Zhu Yuanzhang rubbed his eyes.

I saw that a large patch of millet in the sky disappeared, and only a few lines of text remained.

"Girl, we have something to ask you. "

"Our Daming just drove away the Yuan people, and now the people can't even eat, let's see it in our hearts. "

"You said that now that something like this has happened, is it a blessing or a curse for Daming?"

Zhu Yuanzhang's expression was serious.

He rebelled because he couldn't eat enough, and finally overthrew the Yuan Dynasty and didn't live a stable life.

And there was a vision in the sky.

Queen Ma pondered for a moment and took out the momentum that a queen should have.

"Chongba, whether it's a blessing or a curse, Da Ming will definitely continue, even if you worry, it's useless. "

"In my opinion, that's not necessarily a bad thing. "

"The things in the sky want to harm us, can you hide?".

.........

PS：

To explain, the dynasties were parallel worlds and did not interfere with each other.