“Place a wooden stick in this place, so that the pigeons can be easily grasped. The walls of this place must be removable. In winter, the pigeons need to be sheltered from the wind, and ventilation after spring…”

On the location of the land bought after Li Family Farmstead, the villagers listened to others’ explanations.

The person who explained is not Li Yi, but raises pigeons. Without him, someone in Great Tang can raise pigeons.

Some people use pigeons to race and fight pigeons.

Cockfighting, dogfighting, fighting for incense, everything must be a fight.

You can raise fighting pigeons, and so will homing pigeons.

The point is that Li Yi has never raised pigeons. The things he checks for information are not as good as others.

It is annoying to raise pigeons, especially in cities, pigeons with whistles are noisy, neighbors windows cannot be opened, and there is pigeon feces on the balcony and glass.

More importantly, there are members of the association. Normally, it turns out that pigeons harass the people. Apart from being prosecuted, there is basically no need to worry about being punished.

And the Chinese are unwilling to sue, Li Yi is disgusted, because some people are disgusted with raising pigeons because of their human nature.

If he doesn’t get in touch, he won’t, and he doesn’t even want to understand. He only knows that the roast pigeons sold are usually collected for ten to fifteen yuan.

Now he needs it. In order not to disturb the people, he chooses an open place, a few miles around without people.

He thought the pigeons could hatch only after spring, and did not expect winter.

And as long as the temperature is slightly higher in winter, pigeons are willing to lay eggs and hatch.

Checking the information shows that foreign heating is useful, but it is basically not used in China. Just adjust the surrounding panels on all sides.

“Xiao Yi, it is not easy to use pigeons for military communications.”

Lu Huaishen was in the hospital. He knew that Li Yi had started raising pigeons and he said his thoughts.

“Raising pigeons is not easy, but transporting pigeons is even more difficult. But with pigeon communication, you can take the initiative.

The cost of raising pigeons is not high. Pigeons grow fast. , One person can train a large group.

Even if a pigeon plus transportation costs need ten yuan, as long as it can spread the news to the key place, it will earn.”

Li Yi actually wants to use pigeons to participate in big battles. It takes many years to be able to play Tibet once.

Who made him not produce a telegram now, if there is a Wireless Electronics report.

From Great Tang to Tibet, transfer points are set along the way, and there are also Telegraphs in all parts of Great Tang that have borders.

Then you can take the initiative to provoke Tibet. As long as the Tibetan army dares to move, there must be a marching route.

Great Tangs troops also have Telescope, which cooperates with the scouts telegram…

How can Lu Huaishen know that Li Yi next to him is thinking about something epoch-making, he has a great attitude towards Li Yi Said: “If you raise more pigeons, you can eat it.”

“Why don’t you raise chickens and ducks? Raising pigeons is more laborious than raising chickens and ducks. You always have to clean up the pigeon loft.” Li Yi doesn’t want to eat pigeons, too young, Less meat.

He continued: “The pigeon is not a sparrow. The sparrow eats the grain when the grain is about to be harvested.

Use the Internet, one bunch at a time, and eat.

Sparrows usually eat insects, so they dont usually catch sparrows.

Speaking of the big picture, sparrows eat more insects, and they eat more food than the insects they eat There is less food.

But sparrows flock in groups. When the harvest is about to be harvested, who will eat the crops in whose land?”

Lu Huaishen:” ……”

“The old man is too sick.” He muttered.

“You will go back the day after tomorrow. If you have a minor illness, you will not be able to cure all Great Tang people. It is still possible to treat a small number of people.”

Li Yi sighed then said.

At that time, he did not say that he could heal everyone. What’s better is that his country is actually the best medical country in the world.

I usually say that the country is good and the reimbursement is more money. Another country is good, free for all.

Wait for the pandemic, who is good and who is not, obviously at a glance.

“Xiao Yi, you have passed out that many medical books. There are more people who are willing to study medicine and more people are willing to study.

Waiting for thirty from Imperial Hospital If an imperial physician learns well, they can also teach others.

The equipment is not as good as yours, and the technology will always improve. Dont think about ascending to the skies with a single leap.”

Lu Huaishen began to comfort Li Yi, he knew that Li Yi had something that others did not, and Li Yi was impossible to prepare a set for everyone.

Of course, the release of that many medical book Li Yi has indeed cured many people.

Where the Newspaper cant reach, the medical books have passed.

As long as Li Yi brings out a medical book, it will not take long to have it in every state and government of Great Tang.

When students teach medicine in class, it is nothing that many students are unwilling to learn.

“It’s very tiring to study medicine.” Li Yi thought for a while before giving such a sentence.

Then he said again: “But it is very profitable to learn well. It is to learn well, not to cheat.”

“Xiao Yi, the scarecrow scares the birds. It takes a long time. If it doesn’t work, the net is also money.”

Lu Huaishen talked about sparrows and other birds again.

“Manufacture windmills, string together a bunch of paper windmills with ropes. The paper used to be expensive and the straw paper was soft, but now there is good paper.”

Li Yi casually gave a way, It looks like these trivial things are easy to solve.

“The windmill can be made of bamboo and large leaf grass. Why use paper? Even if someone touches it, it will be cut accidentally.” Lu Huaishen said with a smile.

Li Yi stood there still, distracted…

After waiting for a while, Lu Huaishen began to worry: “Xiao Yi, I just think of something occasionally, which is not practical. Paper is better.”

Lu Huaishen thought that Li Yi had finally come up with a way, but was defeated by his own way, and couldn’t figure it out for a while.

“Yeah, why do I always think about gasoline engines, diesel engines, and electric motors? You can also try pedal-operated propellers.”

Li Yi returned to his soul, he said Lu Huaishen didn’t understand, and ran away.

He wants to draw drawings, he doesn’t need to be so strict, it’s almost enough, and he doesn’t need five-axis linkage and printing technology.

“Cast, use the method of casting, and then polish it smoothly, put it on the boat, it is easier to use than a ship.”

Li Yi ran back to the study, where he painted the curved surface, choose Point, the degree of distortion is required.

Next to it is a drawn surface. The distance between the surface and each position of that surface is the basis for manufacturing.

The smaller the dot pitch, the more accurate the data.

The denser the points, the greater the amount of Engineering Project.

At night, when Lu Huaishen needed a needle, Li Yi finished the painting, five fan leaves.

The reason why it is not three pieces is that he is worried that the metal material will not support it.

He threw a stack of drawings to the Workshop and ran to the inpatient department.

“In two days, maybe you can see a fast-running boat, faster than all current boats, but more expensive.”

Li Yi to Lu Huaishen got a needle, took a look at the food delivered by Cafeteria, and talked about another thing.

Lu Huaishen was in a better state at night than during the day, and the food he sent him was light.

“You heard what I said before and thought of a new thing?” Lu Huaishen stared at Li Yi.

Li Yi smiled: “The inspiration is here, there is no way!”


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