Bai Yixiu smiled slightly and shook his head. "Even if there is no grass, it is also our land in Dazhou. It is precious and valuable."

"Ha ha, well, it's appropriate to repair. With you, I don't see you wrong." emperor Kangming said happily. "Just like I was in the northwest, I managed it bit by bit. Are you confident of managing the grassland in the north?"

Bai Yixiu nodded when he heard this. "Of course, father, I'm good at making things. Many people think it's hard there, but I don't think so.

It's a land of treasure. Since it's already our land, I'll control and make good use of it. "

"It's just that the grassland over there is only suitable for sheep, cattle and horses, and it's dry and rainy. Do you think there can be new changes in such a place?" emperor Kangming wanted to hear some introductions from Bai Yixiu.

At this time, Bai Yixiu smiled, then took out several large pieces of paper, wrote words on it, and some drew pictures, and put them on the table, "father, emperor, brother, take a look first."

Emperor Kangming was stunned and answered, "what is this? Sheep eat people. Alas, sheep eat grass. How can they eat people?"

Just seeing the back, the more he looked, the more surprised he was. Emperor Kangming looked at it several times and said nothing for a long time.

Prince Bai Yishan is also very curious. What did Bai Yixiu write on the paper that could make his father so surprised and valued?

When Emperor Kangming stopped looking and put the paper on the table, Prince Bai Yishan took it to have a look.

From this point of view, the reaction of Prince Bai Yishan is similar to that of emperor Kangming.

After emperor Kangming thought about it, he was elated. King an's method was once and for all, and quietly. Without a single soldier, he could gradually weaken the combat effectiveness of Heichi country.

Emperor Kangming smiled and asked, "can this wool really make so many things? If we keep buying these wool and the price is good, more people in Heichi country will raise sheep, cattle and horses, and the combat effectiveness will naturally be weak.

By virtue of this, we can control the black pool country, and even the nobles of the black pool country force the people below to raise sheep and beg to trade with us in order to get more income.

When they sell wool and mutton, they can buy more things from Dazhou, especially skin care products, glazed products and other expensive consumer goods. "

Prince Bai Yishan also nodded, "father, it's the first time I've heard of such a way. In fact, the most fundamental reason why Heichi country is fighting is that we have a lot of things around us that they want. They earn a lot of money from Heichi country every year.

However, apart from the war horses that we want, the other things in Heichi country are not urgently needed and necessary. Therefore, a large amount of silver flows into Dazhou from Heichi country every year.

If they feel uneasy, they will naturally start a war. If they use appropriate methods, they can quietly control the lifeblood of Heichi country.

At that time, in order to sell wool, they will also keep peace. We don't want to fight in Zhou Dynasty. In fact, the people of Heichi country don't want to fight. After all, fighting will kill people. "

Bai Yixiu smiled and said, "yes, so I immediately began to develop wool to make wool, carpets and other practical things. In addition, there is road construction. At that time, the production from the grassland will be transported in a steady stream."