Seeing the eyes of those hedgehogs and a few black beans, Tang Yufei laughed for no reason, he was born cute and didn't need to be educated.

After eating, Tian Diewu and Lu Yi sat on the bluestone steps on the edge of the battlement field, these bluestone steps were newly built, at the beginning for the convenience of drawing water, when the building was widened, sit here and look at the battlement field is good.

At this time, Tang Yufei also came over, he didn't bring Yang Da when he came out, Yucheng still has a lot of things that need to be watched, and Yang Da's weight is enough.

"How did you come up with the idea of piling up stacks like this?" Tang Yufei couldn't accept sitting on the ground, so he stood aside and spoke.

"There is soil and water here, and everything you need for farming is there, but it's just mixed together, so I just want to separate them." Tian Diewu said indifferently.

Tang Yufei was stunned for a moment, he thought of such a good way, was it just such a simple starting point?

As a king, there are many troubles, the most basic of which is to let your people have enough to eat, but it is difficult to satisfy such a simple thing.

Every year, when there is a shortage of people, and then there is a slight famine, the people will be displaced, and even the people will not be able to make a living, and everyone wants to change this situation, but there is no perfect charter to do this.

"It's as simple as that?" Tang Yufei said very incomprehensibly.

"It's as simple as that, or what do you think it is?" Tian Diewu didn't look at Tang Yufei either, "No matter what it is, you have to comply with it, and you will naturally get twice the result with half the effort." ”

"What if it's not a wasteland, but a wasteland?" Tang Yufei said tentatively.

"Then plant trees and grass, and raise the land first, don't you want anything?" Tian Diewu said very carelessly, "Look at Hebei Mountain, I can guarantee that in five or six years, Hebei Mountain will be similar to before, and this time we planted a lot of Bupleurum, as well as other 'medicine' herbs, and then there will be some poultry in captivity, plus the red mud and various fruit trees in the Hebei Mountain, the people of Chai Hu Village will be able to live well, one side of the water and soil to raise one side of the people, since these people are here, there must be a way to feed." ”

Tang Yufei is in a high position and knows a lot about business and agriculture, so that he can make correct decisions, but in the end there are still many shortcomings.

He wanted to be a king, and he wanted to be a king who made a difference, and took the common people of the world as his own responsibility, so he naturally paid great attention to farming.

"Then what if one side of the water and soil can't support one side?" As he spoke, he sat down on the bluestone steps.

Tian Diewu glanced at Tang Yufei, she didn't expect him to put down the shelf and sit with her, she suddenly had some confidence in Tang Yufei.

"If the water and soil really can't support the people there, the people there will definitely leave, and they won't starve to death there." Tian Diewu's explanation is very pertinent.

"Then you have no way, like a stacked field, to improve the situation there, so that the water and soil can support people?" Tang Yufei's eyes were disappointed.

"It depends on what the place is." Tian Diewu tilted his neck and said, "I can't help the desert and the next door, but as long as I don't let it expand, the mountain slopes and saline-alkali land, as long as things can grow, there is always a way to deal with it." Tian Diewu thinks so now.

She naturally didn't know how much hope she had given Tang Yufei by thinking so casually.