Duan Yunqian glanced at her and said eloquently: "My father is from the household department, and I am also on an errand in the household department. Do you know the household? It's the one who is in charge of the land and agriculture! ”

Along the way, Duan Yunqian can be seen clearly, this Mu Ningyao, in the past eighteen years, I don't know which mountain she grew up in, she doesn't know anything about several surrounding countries, even Nanjing, the situation or something, she doesn't understand anything, everything is fresh, no wonder her family wants her to go to Xijing to increase her knowledge.

Fortunately, they are with them, otherwise, she doesn't understand anything, she doesn't know if she is sold, no, although she doesn't understand too many things, but her brain is smart, this woman, what a mystery!

Ning Yao nodded: "Specializing in land and agriculture?" Probably understood. "Actually, in her last life, she really didn't have much research on history, that is, liberal arts, so she really didn't know much about this ancient official position and responsibilities!

Speaking of land and agriculture, Duan Yunqian frowned: "Yes, the people take food as the sky, and the people can't eat enough, we have a great responsibility, do you know?" The last time I went to Xiling, it was to take their potatoes and bud rice seeds, the Xiling thieves, stingy Bala, for fear that our people in Nanjing would be full of food and grow strong to trouble them, and proposed to ask for a city to exchange for grain, and later, while dealing with them, I sent someone to collect grain and secretly send it back to Nanjing, and finally they found out, so they put me under house arrest, saying that I stole important things from their country, and let our emperor exchange real money, silver, cloth and jewelry. ”

Speaking of this, Ning Yao basically understood: "That's why Jun Yi took Qingfeng and them to Xiling Palace to rescue you, and when he returned, he saved me in the desert." ”

"Well, that's it!"

Bud rice Ning Yao knew, probably corn: "What is a potato?" ”

"It's just one by one, the fist is so big, round, it's yellow and white inside when you cut it, it tastes like a sweet potato, but it doesn't have a sweet taste."

Ning Yao understood in seconds: "Oh, I know, we are there, it's called potatoes." ”

"Where are you? Also have? Duan Yunqian asked.

Xiao Junyi asked, "Where are you there?" ”

Ning Yao realized that she had leaked her mouth, and her brain cells quickly circled, and she remedied: "It's our village, the master took me into the mountains to collect medicine, once I got lost, we could only find wild vegetables to eat, so we dug up potatoes, in the medical books, we have never seen this kind of plant, so the master gave it a name, called potatoes, beans in the soil, very similar to the one Duan Yunqian just said!" ”

"I see!" Duan Yunqian nodded, then looked at her with a scrutinizing gaze.

Ning Yao was a little weak-hearted: "What's wrong?" But she was still very calm on the surface.

Duan Yunqian touched his chin and said, "You say, why didn't I know you earlier, if I knew that there were potatoes in the mountains, why did I go to Xiling to suffer that sin?" ”

Ning Yao breathed a sigh of relief: "However, I've only seen potatoes, but I've never seen buds, no matter what, you still get back the buds seeds!" ”

Duan Yunqian nodded and said: "That's too, not only bud rice and potatoes, but I also got back several crop seeds that we don't have in Nanjing, but I don't know what it is, by the way, the soil and beans you said, do you still have an impression of its growth environment?" ”

"Growing environment?"

"Yes, I only successfully got the grain seeds, but how to plant, what to pay attention to when planting, I don't know, the household to find out and then vigorously implement, at least two or three years, so, if you still have an impression, just recall, maybe, let us promote to the people as soon as possible."