As a result, sometimes wartime soldiers ate stale food that was difficult to swallow.

The old grain has been in the granary for a few years, but I still have to eat it so as not to go hungry.

With such precious grain, Li Zheng has so much that he uses it to feed pigs.

Li Shimin remembered when he was still worried about food.

There is so much food for potatoes, and it is grown in the wasteland.

The largest food nouveau riche of the dynasty stood in front of him.

When he is shrinking his clothes and food every day, this Li Zheng may be in a big fish and meat every day.

What kind of days did I live, and what kind of days did this Li Zheng live?

No wonder Li Tai went to Jingyang and didn't return to Chang'an.

Li Shimin wanted to cry.

It's so aggrieved!

Fang Xuanling also sighed, if the eldest grandson's family had not driven Li Zheng out of the study, maybe Li Zheng would have been used by the court.

Maybe you don't have to bargain with Li Zheng for food now.

I regret not being able to do it at the beginning!

Li Shimin looked at another pile of yellow things and asked, "What is this?" ”

Li Zheng glanced at the corn and said, "This is corn and a kind of grain." ”

"How much is the yield per acre?"

Li Zheng calculated and said: "The yield per mu is about two catties, about twenty stones." ”

Li Tai also said: "Father, this corn can be planted without picking the ground, even on the bald mountain." ”

Li Shimin was puzzled: "This thing doesn't pick the ground?" ”

Li Zheng nodded, "It's true that it doesn't pick the ground, and it's very drought tolerant." ”

Drought......

Most of the land around Chang'an is wasteland because it is too dry.

Li Shimin thought that if this kind of grain could be grown in dry land, it would make the Central Plains have more grain.

All the wasteland can grow grain, and Li Shimin really wants to plant these corn all over the world.

Li Shimin looked excited, the significance of these grains to Datang was too great, and he turned his head and asked Li Zheng, "Where did you get these things?" ”

"I ......"

Looking at the eyes of several people, Li Zhenglao blushed and said: "Once upon a time, there was a Taoist priest who traveled all over the world. ”

Fang Xuanling asked curiously, "Then what?" ”

Li Zheng thought about it again and made it up: "That Taoist priest saw that my bones were strange, and took out a bunch of grain seeds, he must let me accept them, if I don't accept him, he will crash to death at the door of my house." ”

Fang Xuanling: "......"

Li Shimin said: "How do I feel that you are talking nonsense. ”

"Really? Then I'll find a better excuse next time. ”

It doesn't matter where Li Zheng's grain comes from.

At least these grains are too important for today's Datang.

Li Junxian stood in place, his expression looked serious, but in fact, his brain was blank.

Li Zheng's grain output has exceeded his cognition, refreshing his three views, maybe he is dreaming now, and maybe he will wake up after a while.

Fang Xuanling looked stunned and said, "Your Majesty, these are auspicious things, they can be said to be immortals. ”

"What kind of immortals, it's just ordinary potatoes and corn, there are no immortals and no immortals in this world." Li Zheng explained.

Li Shimin asked: "Do you think there are no immortals in this world?" ”

Li Zheng looked at the sky and said, "Actually, there is nothing in the sky except clouds. ”

Li Junxian came back to his senses and asked, "What's going on with the stars in the sky?" ”

"Well...... With your intelligence, it's hard for me to explain it to you. ”

Fang Xuanling looked to the other side and said, "What are these?" ”

Li Zheng introduced: "This is a sweet potato, which is a kind of crude fiber grain, and if you eat too much, you will have a lot of exhaust times." ”

Weighing the sweet potato in his hand, Fang Xuanling asked, "How much is the yield of sweet potatoes?" ”

Li Zheng pondered for a while in his heart and said, "It's okay, fifty or sixty stones per acre of land, which is about the same as potatoes." ”

Fang Xuanling looked excited, looking at Li Shimin as if to say, it has been made, and the Tang Dynasty has developed.

"Ahem...... Brother Li Zheng. Li Shimin said.

Even the title was changed, Li Tai was dumbfounded, his father took the initiative to call Li Zheng a brother.

I don't know what kind of expression Reiz will have after knowing this.

With food in hand, I naturally won't panic in my heart.

Li Shimin asked, "I have seen those rice seeds before, and you planted them too?" ”

"Hybrid rice, the yield per mu is about 2,000 catties."

Hearing Li Zheng's statement that 2,000 catties is 20 stones per mu, Fang Xuanling asked: "The old man has seen it in ancient books, and rice yields about 10 stones per mu. ”

Li Zheng took out a pu fan to fan himself and said, "Of course yours can't do it, I'm a hybrid rice." ”

"What is hybrid rice?"

Li Zheng sighed and said, "You won't understand it." ”

It's too hard to communicate with the ancients.

Li Shimin then asked, "Can these things really be eaten?" ”

Li Zheng said, "Of course, I don't believe that I will cook a meal for you to eat. ”

Li Shimin nodded, "Okay, I happen to be hungry too." ”

When he came to Li Zheng's home, Li Shimin looked at the situation here.

This home is not big, only two or three rooms, and a small yard surrounded by a fence.

Li Tai whispered: "Erchen has been living here these days, although it is a little shabby, but it is also sheltered from the wind and rain, and Li Zhengjingyang's reputation has always been good." ”

The aunt who was passing by saw the situation and asked Li Zheng, "Zheng'er, are you a guest at home?" ”

"Hmm." Li Zheng nodded in response.

She said again: "Auntie showed you a few girls from the next village, who look strange and smart, you want to meet them." ”

Li Zheng coped weakly: "I know." ”

Li Shimin pulled Li Tai to his side and asked nervously: "Qingque, I ask you if Li Zheng is going to do family affairs?" ”

Li Tai nodded: "That's true." ”

Li Zheng is actually preparing to find his daughter-in-law to do family affairs!

Li Shimin was anxious about what should I do with my daughter?

Did Li Zheng want to marry another woman?

Li Tai explained: "Father, now Li Zheng's marriage is the top priority of the whole village in Jingyang County, and the whole village is looking for a daughter-in-law for Li Zheng." ”

"That's how it should be."

Li Shimin paced back and forth anxiously, if Li Zheng married someone else as his wife.

What about my daughter?

Lizhi also has a soft spot for Li Zheng, a kid.

This kid is still choosing a daughter-in-law.

Li Shimin was anxious in his heart, whether to give Li Zheng at this time.

I have to get Li Zheng's food!

Li Tai looked at Li Shimin's expression and asked, "Does my father want to go to the toilet?" ”

Li Shimin came back to his senses slightly, "Why do you say that?" ”

Li Tai whispered: "Erchen's look at his father is not quite right. ”

"No need." Li Shimin waved his hand and said.

Fang Xuanling likes the environment here very much, looking around in the yard, quiet and comfortable, it is indeed a good place to retire.