The Cui family of Qinghe is in charge of the mansion.

A tea room.

There was a fragrant aroma in the house, and the head of the Cui family in Qinghe was making tea alone.

"Dong dong dong."

Just then, someone knocked on the door.

"Come in."

With a "crunch", a house guard walked in, carrying some sweet potato seeds in his hand, and followed by someone, who was the food expert of their Qinghe Cui family.

Cui family of Qinghe specializes in agriculture and food.

It can be said.

In the entire Five Surnames and Qiwang, no family knows better than them.

"Master, Mr. Cui He is here."

Jiawei invited the grain expert to take a seat and placed sweet potato seeds in the middle of their table.

"Cui He, you're here. I specially asked you to come here. It's troublesome."

Cui He waved his hand, smiled, and said nonchalantly: "It doesn't matter, it doesn't matter. It's my honor to have the opportunity to help you, the head of the family."

"Well, you are worthy of being the pillar of my Cui family. This spirit alone is enough for young guys to learn from you."

The head of the Cui family in Qinghe smiled, then looked at Jiawei and nodded, as if it was a code, tacitly allowing him to do something.

Jiawei took a deep breath, stood next to grain expert Cui He, and asked: "Mr. Cui He, I asked you to come here today because I want to ask if the rice in the northern fields can be grown after it is planted.

Harvest? If it can...that's the highest, how much can be harvested?"

Hearing this, Cui He became interested. He sat upright and said with a smile, "I have to say, this question is very constructive and very good."

"Nowadays, dry land cultivation in the north has always been the main target of research by me and my apprentices."

"For now, there is a huge difference between the dry fields in the north and the worst fields in the south, about 1 and 3. For every grain of rice harvested in the dry fields in the north, at least three can be harvested in the south."

"Of course, this is just my research result. In order to ensure the authenticity of this data, I specially asked my apprentice to invite experts from the Longxi Li family and several other aristocratic families who specialize in this field."

"Through various comparisons, we almost agree that the dry fields in the north are not suitable for planting, and the planting cannot withstand winter."
Chapter completed!