In feudal society, there were no human rights at all, and reasoning with the emperor was simply nonsense.

Since His Majesty Li Er doesn't believe it, seeing it with your own eyes is the best proof.

Perhaps because he was angry with Wei Zheng just now, His Majesty Li Er became a little unreasonable at this time.

After staring at Yang Fan closely for a long time, His Majesty Li Er said quietly: "Since you want to prove it, fine, I'll give you this opportunity to save you from saying that I am arbitrary."

"Now that the court meeting has not ended, it is impossible for me to follow you to the fields to seek confirmation."

"In this way, as long as you can convince the Guo Qing family, I will not only agree to go with you to experiment after the dynasty is over, but I will also give you a lot of rewards!"

"But if you dare to tell lies, although I won't chop off your head, I can't spare you. It's still necessary to loosen your skin."

Hearing this, Yang Fan secretly breathed a sigh of relief. There was nothing he could do, His Majesty Li Er's aura was too powerful!

Fortunately, His Majesty Li Er still talks some sense. If it were other foolish monarchs, he might not give anyone a chance to argue.

But, I don’t know since when did His Majesty Li Er become so fickle?

After regaining his composure, Yang Fan actually wanted to give up the job and walk away, or even just sell the Quyuan plow for money.

Of course, this is just some grumbling in his heart, Yang Fan really doesn't dare to do this.

At least you can't give up on this occasion. If you don't show respect to Your Majesty Li Er, you may really get his head chopped off by this guy.

Now that His Majesty Li Er had drawn the road, Yang Fan looked at Guo Siben and said, "Master Guo, can you tell the difference between this plow and the plows commonly used in the past?"

Looking at Qu Yuuli in front of him, Guo Si looked at it carefully and said with a smile: "Hey, it's really interesting. Marquis Zhongyi, can you let me try it myself?"

Guo Si was not a simple-minded person, but he still had some skills. After just looking at it for a few times, he saw the benefits of this new plow stick.

But how good it really is, and what is so good about it, I really don’t know if I haven’t personally operated it.

Yang Fan nodded in disbelief.

Guo Siben carefully took the plow, placed the plow stick in front of him, and held the plow handle with his hand.

An old man like him could easily straighten him up, and his whole body was shocked.

You must know that the straight plows used in the past had double shafts, which were placed on two oxen to maintain balance. This required the plow shafts to be very long.

But the peculiar plow in my hand has a curved shaft, which is much shorter and has only one traction point in front.

Could it be said that this plow can really be pulled by an ox?

Guo Siben was completely shocked!

If it goes as I guessed, this change is simply epoch-making.

So he was so excited that he shamelessly asked: "Marquis Zhongyi, the shaft of this plow is crooked and short, and there is no room for two oxen to pull it. Is it true that only one oxen can pull this plow?"

No wonder Guo Siben was so surprised. In this era, the most important factor restricting the development of farming was the serious shortage of cattle and population.

Although Yang Fan can greatly alleviate the problem of insufficient cattle by wearing cattle nose rope.

However, it is not easy to bring the bison on the grassland to the mainland.

What's more, even if the bison wears nose ropes, they still need to be trained before they can be used as cattle.

Distant water cannot save nearby fire!

If only one cow can be used for pulling now, it will greatly save the number of cattle.

Theoretically speaking, if two oxen originally carried a plow to plow the land and now one ox can be used, it would be equivalent to at least doubling the efficiency of plowing the land.

Furthermore, if the number of cattle used is reduced, the manpower consumed will naturally be reduced...

Everyone present was not stupid, and they quickly figured out the serious relationship between them, and couldn't help but let out a sigh of relief.

This is a great achievement!

Yang Fan smiled slightly!

He turned a blind eye to everyone's surprise, but admired Guo Siben very much.

This Hongnong Temple Minister indeed has some abilities, and he can see the key at a glance.

Yang Fan respects people who are capable.

In fact, Yang Fan respects anyone who sticks to his job and makes conscientious contributions at work.

For such a down-to-earth official, Yang Fan no longer wanted to show off, and patiently explained: "This plow has a straight shaft instead of a curved shaft. According to the principles of mechanics, such a plow shaft saves more effort."

"A straight-shaft plow is usually more than ten feet long and needs to be straddled on the shoulders of two oxen. This kind of plow is not only heavy and heavy, but also inconvenient to turn, so a lot of oxen and manpower must be invested."

"The entire plow body after my improvement is only about five feet. Not only does the weight of the plow frame become smaller, but it is also easier to rotate. The plow is flexible to operate, saving cattle and reducing manpower input."

“In this way, the two-oxen pull of the straight-shaft plow is replaced by one-oxen pull. Not only does it save cattle and improve efficiency, but also, because this type of plow is easy to turn and can be operated flexibly, the efficiency is at least doubled.

."

With Yang Fan's explanation, not only Guo Siben fully understood, but even officials who had never farmed could understand the convenience of this plow.

At this time, His Majesty Li Er was even more excited. He tried hard to suppress his inner excitement and looked at the officials of the aristocratic family arrogantly.

These people just said that even if it rains now, it will be too late for spring plowing this year.

But if there is such a farming tool, it is entirely possible to complete the farming within half a month, and even many previously barren mountains can be planted with food.

If this kind of plow can be promoted, it is almost foreseeable that the amount of cultivated land in Datang will increase by several percent next year!

The registered population of the Tang Dynasty now reaches four million households and more than 20 million people. As long as normal farming is carried out, almost no one will starve to death if there are no natural disasters.

If the efficiency of cultivated land were increased several times, it would be equivalent to being able to feed tens of millions more people.

What is this concept?

This is equivalent to one more population of the Tang Dynasty.

Throughout the ages, what dynasties can be called prosperous?

How to evaluate the standards of Shengshi?

Everything else is illusory. Only the number of people can reflect the degree of prosperity.

In ancient times, population represented almost everything. As long as there were people, one could be invincible. This was the consensus of all kings.

Because population is the most direct reflection of a country’s comprehensive national strength.

His Majesty Li Er knows this, and all the ministers present know that this account is easy to settle.

So, when everyone came to the conclusion, for a while, the entire hall fell into an eerie silence.

Everyone's eyes were fixed on the plow in Guo Siben's hand, and they couldn't help but think.

Such a small gadget can actually double the farming efficiency and feed tens of millions more people. It is simply a magical tool for the country.

Of course, of all the people present, the most excited person was His Majesty Li Er.

Li Er's ambition is to be famous for generations and become an emperor throughout the ages, but who does he need to rely on to complete his grand plan of hegemony?

Fang Xuanling...

Li Jing......

Not at all!

Internally, no matter how powerful the prime minister is, if the country cannot produce food and the people do not have enough to eat, it is just a joke to say that the country is peaceful and the people are safe.

Externally, no matter how powerful a commander is, without soldiers, it is impossible to win a war. What they rely on is nothing more than population.

The key to determining the population is food. Only with sufficient food can we raise countless soldiers of the Tang Dynasty who risk their lives and still fight hard against swords, guns, swords and halberds!

Only if the Tang Dynasty has many soldiers and generals, then the Tang Dynasty can sweep through all the wastelands, and only I can dominate.

The premise of all this is food, and the key to food is land to grow.

As long as there was enough arable land to produce food, the Tang Dynasty could reproduce rapidly.

Once the population increases, the supply of troops will be continuously replenished.

Thinking of his grand ambition and hegemony, His Majesty Li Er's handsome face flushed a little.

However, His Majesty Li Er still tried his best to suppress the heat in his heart and asked Guo Siben: "Guo Aiqing, is this thing really so wonderful?"

Guo Siben nodded affirmatively and said happily: "Your Majesty, in my opinion, this thing is definitely more than that... Zhongyihou, do you think it's you or me?"

Of course, leave professional matters to professionals!

What's more, it was more convincing to be spoken by Guo Siben, who was in charge of agriculture, so Yang Fan said with a smile: "Young man speaks lightly, so let me let you speak?"

Guo Siben was slightly stunned, but he didn't expect that Yang Fan would actually give him the opportunity to perform.

However, he did not refuse, but nodded gratefully, and continued: "If you look carefully, you will find that this plow is equipped with a plow blade. With the plow blade, the depth of the cultivated land can be controlled at will. Look at this

The plow mirror should be able to push the turned up soil aside, which can reduce forward resistance..."

Guo Siben was really capable, and he told his findings one by one.

After hearing his words, all the ministers were shocked!

My dear!

Doesn't this plow just look lighter than the previous plow?
To be continued...