chapter 12

Seeing that his sister cared so much about the farmer's land, Ye Tian had no choice but to follow.

Hu Liena hesitated, and finally took off her expensive shoes, followed Ye Tian with bare feet, and also went to the field.

Facing Bibi Dong's inquiry, the uncle farmer who was plowing the land stopped what he was doing, raised his head, and asked, "Are you..."

"He's my older sister." Ye Tian, who followed, explained.

After the farmer looked up and saw Ye Tian's appearance, he was shocked: "Oh, master, why did you come to the field? You shouldn't come to this messy place..."

Ye Tian interrupted the farmer's voice and chuckled: "Don't forget, I taught and promoted all the farming techniques. It's not like I haven't been to the farmland before, and

I don't think it's dirty if it's soiled. It's also one of the joys of life."

The farmer looked at Ye Tian with a grateful expression on his face. Last year, there was a flood at the seaside, and many people died of starvation.

Only they are safe from disaster. It is all thanks to Master Ye Tian that the farmers on the farm can live a warm and well-fed life.

The farmer turned to look at Bibi Dong again, the big beauty in front of him was Ye Tian's sister, she was a fairy in the world.

With a gentle smile, he is worthy of being part of the same family as Young Master Ye Tian, and he has no airs at all.

Since she is Ye Tian's elder sister, there is nothing to hide about the arable land issue. The farmer explained bluntly:

"Our plowing speed is not due to the strength of the cattle."

"The secret is on this plowshare." The farmer smiled and patted the curved plowshare.

Bibi Dong bent down to check, and quickly discovered the clues on the plowshare: "This plowshare is curved."

"Yes." The one who spoke was Chen Jian, the manager of the farm, and he explained to Bibidong: "This is called the Quyuan plow, and it was invented by Master Ye Tian. Changing the degree of curvature of the plowshare can save energy to the greatest extent. Such a plowshare will naturally plow the land much faster, and can plow deeper."

After hearing Chen Jian's explanation, Bibi Dong looked at Ye Tian in amazement: "I never thought that brother, you not only have business acumen but also have a unique talent in agriculture."

Ye Tian smiled slightly but didn't speak. This is just a product that he imitated Qu Yuanli in the history of the earth, and it doesn't have any technical content.

After seeing the Quyuanli, Hu Liena couldn't help asking: "There seems to be no difference between a straight plow and a curved plow. Why can you save energy by using a curved plow?"

The manager of the farm, Chen Jian, had a wrinkled face full of smiles, and explained: "Some things are hard to see the difference on the surface, but the difference is quite big.'

"For example, if you lift a bucket of water with your arms perpendicular to the ground and parallel to the ground, does it take the same amount of effort?"

"Different." Hu Liena blurted out.

Chen Jian chuckled lightly and said, "Qu Yuanli is also the same. According to what Master Ye Tian said, the role of force is different, and the useful work it does is also different."

Hu Liena was surprised, her eyes froze slightly: "Useful work? What is this term?"

"Master Ye Tian said that this is called "Physics". In fact, I know a little bit about it." Chen Jian said.

"Physics?" Hearing this term, even Bibi Dong became interested and looked at Ye Tian with beautiful eyes.

Ye Tian said seriously: "Physics is the principle of all things. I can't explain it clearly to you for a while. But a year ago, when I had nothing to do, I wrote a few textbooks about physics. The textbooks are in In the villa, sister, you can watch it if you have time."

Of course, he would not say that the textbook was not written, but a gift from the system during the festival.

"About the theory of all things?" Bibi Dong nodded slightly, remembering the three words of physics in her heart, and she must read it carefully when she goes back.

Afterward, a hint of probing flashed in Bibi Dong's heart, she stared at Ye Tiandao: "Brother, we must hide such a useful tool, and we must not let outsiders know about it."

Ye Tian let out a light snort: "Sister, your layout is too small. Such a useful tool should be promoted, so that more farmers can use it, to maximize its benefits."

It seems that my sister is really poor. Keeping Qu Yuanli's secret will indeed make his farm more profitable.

But this kind of money is not what Ye Tian wants to earn.

What's more, Qu Yuanli's secret is too simple.

It is so simple that you only need to glance at it, remember it, and then copy it.

So instead of keeping it a secret, it is better to announce it openly and buy people's hearts.

This answer made Bibi Dong's eyes flash with surprise, she never thought that Ye Tian was not only smart but also very righteous.

She has been the pope for many years, but she rarely sees such a moral person as Ye Tian.

"You've already promoted it?" Bibi Dong suppressed the surprise in her heart and asked.

Ye Tian sighed softly: "It doesn't count. In the entire East Sea, only one-third of the farmers are using my Quyuan plow."

Hu Liena on the side was surprised: "Since Quyuanli can improve efficiency, why do only one- third of the farmers use him?"

Ye Tian explained: "Everything has to go through a process. I'm not the ruler of the East China Sea, so I can't force the farmers to use Quyuanli."

"I see." Hu Liena showed regret: "Even in such a small place by the coast of the East China Sea, it is so difficult to promote it. If it is promoted to the entire continent, I don't know how many years it will take."

"Yes." Chen Jian deeply agreed: "It is a pity that such a useful tool cannot be extended to the entire continent."

Bibi Dong smiled and said: "What if there is a force behind it? For example, the two empires, or the Hall of Spirits?"

When Ye Tian heard what his sister said, he sneered in a nasal voice: "How is this possible? The two empires and the Wuhun Palace will pay attention to such a small place as the coast of the East Sea. They can also accurately find Quyuanli's invention and promote it.".It's like finding a needle in a haystack!"

Hearing this, Hu Liena covered her mouth and let out a smile.

Ye Tian stared at Hu Liena's profile: "Sister Nana, what are you laughing at?"

"Huh? Am I smiling?"

Hu Liena had a serious face and refused to admit it

This guy Ye Tian actually said in front of the Pope that Wuhundian would not notice him.

It was so funny.

Suddenly, her attention was attracted by the cart on the road.

The cart was full of a bunch of round things with yellow skin.

This is a plant that has never been seen before. She turned around and asked Ye Tiandao:

"Brother, what is that round plant?"

"That's potatoes." Ye Tian had nothing to hide and said bluntly.

"Potatoes?" Rao Bibi Dong was also attracted by this term, she had never heard of such a сгор.

Seeing Bibidong and Hu Liena's doubts, Chen Jian's wrinkled face suddenly brightened, and he explained to Bibidong: "Miss, you haven't been home for several years, so it's normal that you don't know what a potato is."

"This is a crop that Young Master Ye Tian discovered in the deep mountains, and the yield per mu can reach five thousand catties."