Siheyuan: Returning from studying abroad, with extraordinary understanding

The yield of sweet potatoes per mu is even more exaggerated!

More than a pound!

Lin Changqing didn't expect that the sweet potato yield would be so exaggerated!

He thought about it and felt that it was not an exaggeration.

Because each of the sweet potatoes dug out weighs more than 5 kilograms!

In this way, a pound of sweet potatoes only has 4000 pieces.

One acre of land is 667 square meters, with an average of 6 per square, which is 30 kilograms.

It doesn't look like much.

Black soil is the most fertile land, and the environment is suitable, so it is not an exaggeration to say that it can produce 2 kilograms of sweet potatoes per mu.

Lin Changqing knew that in the future, through proper cultivation, the yield of sweet potatoes could exceed 1 kilograms!

In this way, in such fertile land in the small world, an output of 2 kilograms per mu is very reasonable.

The output of other crops has also increased significantly. The corn yield per mu reaches 3000 kilograms, and the wheat and rice yields per mu both exceed 1000 kilograms.

The peanut yield per mu has reached 3000 kilograms.

The yield of vegetables such as cabbage, spinach, lettuce, etc. has increased exponentially!

One Chinese cabbage can grow to more than 20 kilograms!

Lin Changqing was very satisfied after seeing the yield of these crops.

After that, you don’t have to worry about food and drink.

With so much land, Lin Changqing plans to plan it further for more reasonable planting.

These lands will be the logistical support for his future huge plans!

Whether in the past or now, other countries do not want Dragon Country to become strong.

Then, many plans cannot be carried out openly.

The establishment of a dungeon is naturally the first priority.

Then, the logistical support will naturally be his!

Only with adequate logistical support could he carry out the huge plan in his mind.

In particular, the battlefield on the Korean Peninsula will begin in a year. If there is not sufficient preparation, the Dragon Kingdom will have to sacrifice tens of thousands of people!

This is not what Lin Changqing wants to see.

With these hundreds of thousands of people at his disposal, he could build a huge modern underground city!

A trip to the Northeast is a must.

A year later, Lin Changqing was confident that he could deploy short-, medium- and long-range ballistic missiles to strike the world.

There is also the most deterrent mushroom bomb!

If you have such a weapon, no one will dare to bully you!

Lin Changqing knew the nature of those foreigners. As long as he had weapons, they would be bold and reckless and make threats at will.

After all, he started out as a bandit, so why would he talk to you about etiquette?

I tell you this so that you can be civilized and not resist. Let others take the money!

This is like the mushroom bomb proliferation protocol!

I can have it, but you can't!

If Longguo didn't have it, how could he raise his head?

Even if you defeat the coalition forces of 17 countries, they are not afraid of you. They have mushroom bombs and can throw dozens of them at you, killing half of your people.

And there's no way you can fight back!

If there are no people left, how can we talk about the continuation of inheritance?

Lin Changqing would naturally not let this happen. Weak countries suffer a lot in the world.

A country’s resources are limited. If Longguo wants to develop, it will have to go abroad and obtain more resources.

Without strong national defense, you can’t ship back the things you buy, and you can’t ship out the things you sell!

If anyone else had such a powerful weapon, he would bully the weak and do whatever he wants!

Of course, this can be controlled rationally.

Lin Changqing has strong strength, which is the guarantee for his future work.

Because people are afraid of death, if they have strong power, they will have the ability to resist death.

To be honest, the establishment of a country also means controlling people's deaths.

Political power comes from the barrel of a gun.

The gun is the weapon that decides life and death.

Back to growing crops, Lin Changqing has already planted 100 acres of sweet potatoes.

The reason for growing sweet potatoes is that they have a high yield. One acre can produce 2 jin, and 100 acres can produce 200 million jin, or 1000 tons.

He stored a large amount of sweet potatoes so that he could take them out directly when encountering natural disasters.

Sweet potatoes can be eaten raw, cooked, or dried. There are many ways to eat them.

Eat a lot and be full.

Another major reason is that sweet potatoes are so easy to grow!

You can plant the seedlings directly from it.

After the crop species were ready, Lin Changqing began to study other changes in the small world.

When I am in the outside world, I can also enter the small world through consciousness and plant and harvest agricultural products with my mind.

It is more convenient for Lin Changqing to be able to sow and harvest without entering the small world.

As long as you silently recite planting and harvesting, everything will be accomplished.

The processing warehouse has also been upgraded and has begun processing higher-level agricultural and sideline products.

For example, noodles, peanut oil, and dried vegetables.

Not only that, it can also directly process steamed buns, dumplings, bread, etc., all Lin Changqing needs is an idea.

In other words, he didn't have to cook the food at all.

Of course, it is not omnipotent and can only do a few things.

Steamed buns, dumplings, bread, instant noodles and compressed biscuits are five types of food that can be made and eaten directly.

Lin Changqing naturally had to experiment. He made 1000 of each kind of steamed buns, dumplings, and bread. He also made 2 kilograms of sweet potatoes into instant noodles, and other grains into compressed biscuits.

But, unfortunately, the yield of wheat and rice was not great, so he did not have much.

In the future, he will definitely make a lot of these foods.

At least 100 million tons of each item must be prepared!

This is the only way to respond quickly to sudden natural disasters.

In the event of a major flood, the number of people affected may reach tens of millions, and 500 million tons of food is basically enough to cope with the situation.

Of course, Lin Changqing also has to launch the underground city plan, which requires a huge amount of food.

After the research was completed, Lin Changqing teleported to the primeval forest.

He will make an exception for his sister tomorrow. He thought of the traditional mortise and tenon structure of Longguo and decided to make a wooden bicycle for his sister.

Give it to her as a birthday present.

As soon as Lin Changqing had an idea, the information about the trees in the primeval forest appeared in his mind, and he chose the tree with the highest hardness - the iron birch.

The hardness of this tree is comparable to that of steel.

The wood part is dense inside and the fibers are arranged tightly together, so it has extremely high specific gravity and hardness.

It is generally used to make special aerospace equipment or key military armor components.

This kind of hardness is more than enough for making bicycles.

With a high specific gravity, the mass would be very heavy, but this did not pose a problem for Lin Changqing. He hollowed out a part of it and used the original fibers to weave it into a net, thus reducing the weight.

The iron birch tree soon turned into the shape of a bicycle step by step in front of Lin Changqing.

Lin Changqing has made improvements to shock absorbers, brakes, and tires, so nothing is impossible just because they are made of wood.

Ways are always more difficult than difficult!

There is no difficulty in the face of extraordinary understanding.

Lin Changqing looked at the finished bicycle and felt very satisfied.

In the future, my sister might be the most beautiful girl in this city.

Lin Changqing thought about it and decided to make another small tricycle.

The small tricycle is even simpler, with the pedals on the front wheel, so even an ordinary carpenter can make one.

This way it won't cause too much of a stir.