The princess is a man of science

Liu Wenxi saw the emperor's will, but also had a black thread.He also couldn't tell what the emperor meant, was it a deliberate embarrassment?Or do you regret letting him come to Liaodong and want him to go home as soon as possible?

Liu Wenxi didn't know much about the current emperor, and it was even more difficult to figure out what he meant.

Shu Jin was very calm.

"I think in terms of current productivity, it's a bit difficult to reach 500 households. People don't come all at once." Liu Wenxi analyzed while writing and drawing on paper.What is the concept of 10,000 households? Although Daqi has a vast territory, it has been fighting all year round. There are less than [-] million households in the country, and the capital Chang'an only has [-]+ households.

Liaodong is sparsely populated, droughts and floods are uncertain, and the situation is not stable. How easy is it to reach [-] households in three years?

"Do it first, then you will know if it can be done." Shu Jin seemed to have confidence in his own father.Hearing what he said, for some reason, Liu Wenxi let go of her original worries, and the previous anxiety disappeared.To be honest, he may be the last person here who wants to return to Chang'an. Liaodong Tiangao Emperor is far away, and Shu Jin doesn't restrain him, which is much better than Chang'an.

"It's just that the current grain output is too low. Even if there are cold-resistant varieties, I am afraid that the weather will be too cold and the growing season will not be enough. I do know where there are high-yield and cold-resistant grain varieties, but across the Pacific Ocean, I am afraid it will not be good. In the past." Liu Wenxi drew a fuzzy version of the world map based on his memory, and handed it to Shu Jin.Shu Jin looked at it carefully, but didn't seem to understand it, so Liu Wenxi explained to him, talking about the earth is round and other preschool knowledge.

"These two are the most productive, corn and potatoes. They are also highly adaptable and can be grown from south to north." Liu Wenxi showed Shu Jin the two common modern foods he drew.But he didn't say that in modern times, corn is generally used to feed animals, and potatoes are generally used for cooking.In today's era where people often starve to death, being able to eat and be full is the greatest blessing.

"If you sail out to sea, how likely is it to reach the America you mentioned?" Shu Jin asked after thinking for a moment.

"I don't know either. It stands to reason that ocean currents flow from the Eurasian continent to the American continent, but the uncertainty at sea is too high." Liu Wenxi looked at the map and pointed up.

"It should be easier if we can log in to America from here, the Bering Strait. But this is Russian territory, and our relationship with them is not very good now." Today, America is still full of aborigines, and there is no sister to facilitate China Russian friendship, it is too difficult to borrow from there, and Liaodong is cold enough, and the Bering Strait has entered the Arctic Circle. Is that a human being able to pass?

It is impractical to go directly to sea based on his fuzzy version of the map. If there is a clear and accurate map, there may be hope. The other depends on today's shipbuilding technology.

The two discussed in the study for a long time, and Shu Jin already had an idea in her mind. She wanted to see the arrangement of the group of Su Shen people, but was dragged back to the room by Liu Wenxi mysteriously.

"Put on this." Liu Wenxi took the lead in changing into a neat short jacket. After a moment of hesitation, Shu Jin also took off her usual toga with large sleeves, neatly.Then Liu Wenxi took Shu Jin to the practice room, where Song Yang was already waiting.

Liu Wenxi pretended to be mysterious, and Shu Jin had already guessed what he was going to do, so without wasting time, she immediately practiced with Song Yang.

Liu Wenxi has been practicing for a while, and he has long been proficient. Although the attack power is not strong, at least this posture is not bad.As for Shu Jin... In fact, Shu Jin's limbs have never been well-coordinated. She learned horse riding and archery as a child, and didn't learn new things when she grew up.

Therefore, Shu Jin's movements at this moment are a bit clumsy. Although he has been trying his best to make himself look easy, the heavier the psychological burden, the weirder his physical movements will be.At the beginning Liu Wenxi still looked at Shu Jin quietly from the corner of her eye, but then she simply stopped and looked at Shu Jin directly.

Shu Jin also wants to stop now, but there is no reason to give up halfway. Since I promised Liu Wenxi to exercise and maintain a good body, I must stick to it no matter what. It should be good to practice a few more times... Shu Jin worked hard Ignoring Liu Wenxi's gaze, his face was already burning with anger.

In this room, Shu Jin was still holding inspirational scripts, while Liu Wenxi was rubbing his belly with laughter. He also wanted to continue practicing, but he really couldn't stop.Every time Shu Jin turned around, she looked at Liu Wenxi with very fierce eyes, but Liu Wenxi didn't know it, and only after laughing enough did she keep up with Song Yang's rhythm.

The two practiced a set, and they were already sweating profusely. They went back to the room to clean up, went to have lunch, and went to find Song Yu in the afternoon.

"I think we should be gentle with the foreign races in Liaodong." Xianbei was very tough on these foreign races at the beginning. If they continue to be tough, it may cause a backlash.

Shu Jin nodded.

"All the young and middle-aged people in their tribe were brought out to fight by the Xianbei people. The rest of the tribe are old, weak, sick and disabled. It is estimated that this winter will definitely be difficult. They wanted to hunt more prey and go back, but now they can barely let them go. I'm full, so returning to the tribe shouldn't be of much help, so I stopped near Pingcheng." Song Yu used rice and pancakes to find out the details of this group of people, and instead of imprisoning them, they were allowed to be free within a certain range Activity.

"I have already made an agreement with their leaders. Ten of their youngest will stay in Pingcheng. We will send dozens of people to follow them to transport food back to the tribe. They will come down the mountain to open up wasteland for us next spring." The aliens here are relatively simple. , You can't fool a great talent from the capital.Among the ten people left, the oldest is 17 years old, and the youngest is only [-] years old. Presumably they will not be willing to let them die at the hands of Qi people, and they will definitely come back.

"But my lord, our food is still quite tight, so we need to save it." Song Yu is now Shu Jin's chief steward, managing the finances of the palace. He must be really nervous when he speaks now.

"Let everyone go hunting regularly, and marinate the meat for storage." Shu Jin is not sensitive to money issues. He has been pampered since he was a child, and he has always been a picky eater, and he has never been hungry.His grandfather will provide them with food, but it will not be until autumn until the harvest. Eating meat is more satisfying than eating. If you store more meat, you can eat it in summer.

"There will be wild vegetables to eat in spring, or you can grow your own vegetables, and you can eat them soon." Liu Wenxi said that in spring, he will gradually be self-sufficient, which is better than winter.

"Okay. Chenghou just received a letter today. Now that the new ironmaking technique is successful, they will spread it out as soon as possible. Ask if the farm tools you needed before should be remade?" Song Yu asked.

"For now..." Liu Wenxi just wanted to say that he had recently studied how to improve farm tools, but Song Yu was still here, so it seemed hard to say.

"Wait for Wenxi and I to go back to discuss, and I'll give you an answer as soon as possible." Shu Jin immediately understood what Liu Wenxi meant, and put the matter behind, and only discussed it with Liu Wenxi when they returned to the study and only the two of them were left. Problems with farm implements.

"I have also drawn more advanced farm tool designs." My brother has a lot of good things in his bookshelf. Usually he will buy the corresponding book if he is interested in it, but it doesn't matter whether he reads it or not in the end, and the result is cheap. Liu Wenxi.

"But I'm not sure which step can be achieved now. The most important problem is raw materials. Now that ironmaking has improved, it should be possible to try?" Now Daqi is in the transition stage from Zhiyuanli to Quyuanli, because ironmaking The technology is backward, so the part that can be improved is very limited.

From the Tang Dynasty to the Qing Dynasty, China used quyuan plows, but the production efficiency has gradually increased through improvement from generation to generation. If the current pig iron has enough strength and toughness, Liu Wenxi wants to achieve it in one step, and the next improvement will be handed over to mechanization. .

"If it can be improved successfully, um... this kind of plow is very efficient. We can try the big farm model, unify the farming, and share them according to the harvest." Liu Wenxi had an idea, and looked up at Shu Jin, hoping to get his agree.

The author has something to say: Liu Wenxi: Shu Jin is so funny hahaha.

Shu Jin: ...

It's as if you told your boyfriend that you had a fever of 39 degrees, and he suffocated like an awesome answer?

There is only one small point left and we will spend the winter, about two or three chapters, I believe the author's short level.

The next update will be on Wednesday, and then we will resume the daily update, meme chirp, the saved manuscript is gone hahaha.