Quietly in the study, Yun Ye was struggling to write. He has been in this state for six days.

Kewu Yuan is poor and white, no one has ever thought of establishing such an institution before, if it weren't for Yun Ye's repeated insistence and promise to be self-sufficient, the emperor would not have raised an institution that seemed like a joke. In his opinion, Kewuyuan is the toy of the prince and Yun Ye, if there is a harvest, it is an unexpected surprise, and if there is no harvest, it is harmless.

He expected Yun Ye wrongly, as a modern person, he has long been accustomed to this entrepreneurial model, as long as the emperor gives policies, he can start from scratch. Li Er didn't calculate his invisible investment, the word royal alone was enough to be worth 10,000 yuan, not to mention that Yun Ye felt that he could drive the carriage back and forth in the hole-ridden Tang Law.

The renovation of the courtyard was in full swing, and the thirty or so old people were divided into six groups, each doing their own thing, in an orderly manner. Dozens of people were hired to transcribe the geographical data of mountains and rivers borrowed from the Ministry of Industry day and night, and Yun Ye wanted to get to know Datang again. Ordnance is a secret, and the ordnance supervisor does not give face, and sternly refuses the non-division request of the Kewu Academy, and even Li Chengqian has a nose of ashes. The general was a prisoner who spoke well, lent some drawings of civilian equipment, and affirmed that this was a special favor for the sake of His Royal Highness the Prince.

Treasure yourself! This is Yun Ye's assertion, and the more he looks through various materials, the more angry Yun Ye becomes. You look at the figure of this straight plough, not only the painting is ugly, even the size of each part is not marked, the whole drawing description only says the geometry of the materials, there is no construction description, the ghost knows how to make it. Besides, the plow is a regular triangle, and there is not even the necessary cutting edge, so it is no wonder that the field can only be ploughed with oxen, and the horse can't pull it at all, garbage!

The hoe is made of pig iron, garbage, the sickle is only a foot long, garbage. What the? Are the seeds sprinkled in the ground by hand? Where is that building with a hole in the tip of the plough? Didn't it invent it in the Han Dynasty? Why is Guanzhong, the most developed agriculture in Datang, still sowing seeds by hand? These bastards, even China's earliest combine seeder, have been lost, which is really unforgivable.

The people take food as the sky, and agricultural tools are the main direction of the Kewu Academy. All dynasties and dynasties have regarded agriculture as bigger than the sky, spring planting to sacrifice, autumn harvest to sacrifice, emperor, queen to personally go to the field to cultivate, although it is a show, let the emperor and queen show things, in this era is rare, unlike later generations, even the president personally bought an ice cream are classified into the show.

will be the supervisor, you give me face, I will give you face, the newly made agricultural tools will be handed over to you to spread, everyone has a share in the credit, everyone is happy.

Aren't you a cow? Say that Lao Tzu is not divided? Just your rags, what ladders, siege engines, catapults I will see in the eyes? Lao Tzu knows what it means to return to the gun, but he doesn't tell you.

Just when Yun Ye was immersed in extreme YY and couldn't extricate himself, there was a commotion outside the study, Yun Ye was a little unhappy, didn't he have been ordered not to walk around the study, what's going on?

"Lao Zhuang, what's going on? Who's making noise? ”

"Master Hou, it was Grandpa Cheng and Master Hou of the Niu family who came to visit together, and the grandmother said that Master Hou had instructed that it was very important not to disturb in the past few days, so I invited the two old men to the living room."

Yun Ye has been eating and living in the study for the past few days, because he wants to maintain confidentiality, Yun Ye does not plan to make trouble all over the city, so he refused all visitors, and prepared to give the Manchu Dynasty civil and military a surprise attack, asking them to have a basic understanding of the Kewu Academy, that is, the Kewu Yuan is very important, very important, not the dispensable Kewu Yuan that they think in their wooden heads.

Lao Cheng and Lao Niu are pure elders in Yun Ye's eyes, and people who hide it from the whole world will not hide it from these two old men. Grandma made a fuss, she always thought that only she could see the new things that her grandson came up with, although she couldn't understand it, but it didn't hinder her enthusiasm for collecting old people, she even had to lock a piece of paper with words written in the box, and only she had the key. …,

Since the grandson came back, he drew a few pictures to bring the whole poor and dilapidated Zhaoguofang to vitality, and now thirty percent of the family's income is brought back by those iron stoves and briquettes. The grandson worked hard to learn the skills of the old immortals, but he couldn't learn them from irrelevant people, needless to say that her old man had this kind of strange idea again.

"Invite the two elders to the study, and say that it is inconvenient for me to leave." Yun Ye instructed Zhuang San to stop and invite Lao Cheng and Lao Niu, while sorting out the summaries of the records and a few drawings drawn in the past few days. Some things are really unsightly, such as this portrait of Li Er with the word pig's head written on the door of his head.

After annihilating the incriminating evidence, Lao Cheng and Lao Niu arrived.

"I haven't seen a lot of shelf in a few days, and the old man has come to your house to visit, and he doesn't even welcome him, where is the tutor?" I like to listen to Lao Cheng's nagging, and it seems that his elder deficiency is becoming more and more severe.

"What nonsense, you don't know what kind of temperament this kid has? If it weren't for something important, he would be rude to you and me? What's the difference between going to him and going home, just take two more steps, and you'll have a lot to do. Lao Niu ignored the broken thoughts in his mouth and took the hot tea poured by Yun Ye.

"Boy, what are you doing these days? I don't see you looking for ugly cows, seeing tigers and them playing together, what's the matter with being alone at home? For the 20,000 yuan? If that's the case, the old man sues you, boy, you have made a lot of money, except for you, have you ever heard of Majesty, Niangniang blackmailed others? 20,000! In the eyes of ordinary people, it is money, but in the eyes of His Majesty, it is nothing. If you are really short of money, do you think Your Majesty will have no place to get money and have to blackmail you? This is not to treat you as an outsider, you didn't see that the money won by the prince was confiscated, the money you won was confiscated, and the two of us won more than the prince, why didn't you see Your Majesty say a word? What about wine? How to fool the old man with tea? ”

Hurriedly ordered the wine and food to be served, and invited the two of them to go to the small kang in the study, and Yun Ye sat down to accompany him.

"Uncle Cheng, the little nephew of 20,000 guan hasn't seen it in his eyes, the mother just doesn't say it, I will automatically hand it over, this money is to win hundreds of officials, it's easy to digest, don't find a thigh to hold, the little nephew can't even hold 6,000 guan, the mother is kind, you don't know when you are a little nephew?" Yun Ye rolled his eyes and said angrily: "The little nephew is young, and he is not a fool, so he can't tell the difference?" ”

Lao Niu laughed, pointed at Lao Cheng and said, "The old man said that this kid is a human spirit, so he can't see this little thing clearly?" Can you use the two of us to give him relief? Say you're too worried, but don't believe it! ”

Lao Cheng scratched his head and was a little embarrassed. At this time, my aunt came to the study with the wine and food, set the wine and food in place, and went down without raising her head.

"Your study is a forbidden place for your family?" The old cow grabbed a chopstick pork liver and asked while eating?

"It was my grandmother who forcibly marked it, saying that this place is all confidential, and the family is not allowed to trespass, and it is estimated that the next person will be buried alive when they come in."

"Confidential? These drawings on the wall? Lao Cheng took a glass of Yunfu wine and asked with squinted eyes.

"This is the album that I sent from the Tang Dynasty as a supervisor, saying that it is the best farm tool in the world." Yun Ye was a little undeniable.

"What do you think?" The old cow was serious.

"Trash!" There is no need to hide in front of these two people, if it is someone else, two hundred words of praise are indispensable.

"Poof!" Lao Cheng had not swallowed a sip of wine and flew out, spraying Lao Niu's face, Lao Niu seemed to be unconscious, and asked in a low voice regardless of the wine on his face,

"Do you have farm tools that aren't garbage?"

He handed Lao Niu a handkerchief, took out a few scrolls from the flower pot on the ground and handed them to Lao Cheng.

"Quyuan plow?"

"A plough that can be ploughed by an ox can plough the land deep to achieve the purpose of intensive cultivation."

"Columbia? What is it? What is it for? The old cow also opened one.

"According to legend, it was made by Zhao Guo in the Han Dynasty, why didn't Guanzhong have it? A group of rice buckets will be used as a supervisor, and such an important agricultural tool has been lost, and it is recorded in the "Righteous Commentary" that no one knows about the sharp tools that can sow 667 acres in a day, what is the reason? ”

Lao Niu's eyes were about to widen: "You said that this good thing that can sow more than 600 acres a day was available as early as the Han Dynasty?" ”

"That's right, your old man only needs to check the "Righteous Treatise" written by Cui Wei of the Eastern Han Dynasty." Of course, Yun Ye would not tell him that when he visited the Terracotta Warriors, he was tied up with tickets for the Folk Museum next to him, and he knew it from the mouth of the docent.

"A group of killers, good things can't be kept, and the old man wants to go to the book to participate in these corpse vegetarian meals."