Datang: I was exposed by Princess Changle

"Mr. Lin, yesterday you promised us to take us to the farm, okay?"

Li Shimin asked earnestly.

He believed that there must be surprises waiting for them in Lin Xuan's farm!

"Farm tools? If you want to see them, go and see them," Lin Xuan replied.

At that time, he couldn't explain those agricultural tools clearly, so he just said it casually, but he didn't expect them to take it so seriously!

What is the value of farm equipment?

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Chapter 027 Quyuanli, the artifact of the kingdom!

Is it worth their joy to see it?

He couldn't figure it out!

"Butler Cui, prepare the car!" Lin Xuan ordered.

"Okay! The old slave will prepare immediately!" Cui Butler replied respectfully.

"Changge said yesterday that he wants to go too." Changsun Wuji said weakly.

"Take them together."

Not one more person.

Lin Xuan said indifferently.

So the four of them set off for Lin Xuan's farm in a carriage, accompanied by guards and entourages!

About two hours later.

"Here we are." The guard said from outside the carriage.

After getting off the carriage, we walked for about a mile.

They looked into the distance.

Thousands of hectares of fertile land can't be seen at a glance.

It is the deep winter season at this time.

People in a few fields were digging the ground, pushing something very fast with their hands.

Most people on the field are busy laying straw, and the straw that has been laid is burning like a small flame.

In the burned fields, people are spreading something.

There are several mechanical and wooden instruments that are constantly rotating in the field.

There are also some unknown farm tools beside the field ridge, I don't know what they are.

Li Shimin, eldest grandson Wuji, and Li Lizhi saw such a scene of busy farming.

"Brother Xuan, those people who are plowing the fields, what are they pushing?"

"That's Qu Yuanli." Lin Xuan replied.

"What is Quyuanli, how can it plow the land so quickly?" Changsun Wuji wondered.

"Quyuanli is my improvement of Zhiyuanli." Lin Xuan explained.

"What's the improvement?" Li Shimin asked.

"I changed the long shaft to a curved shaft and a short shaft, and installed a free-rotating plow disc on the shaft head. This not only makes the plow smaller and lighter, but also makes it easier to turn around and turn. It is more flexible to operate and saves manpower and labor. Animal power."

Li Shimin shook his head, expressing that he still didn't quite understand.

"To put it simply, the original plowing required three people and two oxen to plow at most one mu of land in a day, sometimes even eighth."

"But Quyuanli is different. It only needs one person and one cow to operate, and it can cultivate three mu of land in one day."

Lin Xuan explained helplessly and impatiently.

"Oh! That's it! Although I don't understand it very well, Brother Xuan is really amazing! It's great!" Li Lizhi applauded cheerfully.

The corners of Li Shimin and Changsun Wuji's mouths twitched.

Then he showed a flattering smile.

"Not bad! The sharp weapon of the country!"

"My son is truly a great talent in the country!"

Li Shimin nodded in praise.

Even as an emperor, he who has always been prudent, was extremely excited in his heart, and couldn't help but marvel!

"I can't see it, it's just that the speed is a little faster. I may not be able to see the gully three inches!"

Changsun Wuji retorted.

Then he walked forward in person, ready to use his hands to test the depth of the Qu Yuanli's soil eating.

To be honest, he still didn't give up.

He thought that this curved plow might not be as useful as their original straight plow.

Moreover, this Quyuanli only needs one person and one ox, and the reclamation speed is so fast, the soil must not be deep.

Cultivating land is a rigorous job. If the depth of reclamation is not enough, it will be useless to cultivate the land no matter how fast it is!

After thinking about it, Changsun Wuji poked his fingers down.

"Closer to a foot?!"

Changsun Wuji felt as if there was a "slap" on his face, and he received a resounding slap!

Just now he said that Qu Yuanli would hang three inches from eating soil!

But the fact gave him a loud slap in the face.

This Qu Yuanli actually ate nearly an inch of soil!

"An artifact! This is the artifact of the country!"