Now digital cameras have flooded the streets. But digital cameras and mobile phones have never been one before.

And sometimes, it is also very inconvenient to go out with a digital camera.

You can't have a digital camera with you all the time.

If you come across a beautiful scenery that you like, you may be delayed because you don't have the camera around.

But now, everything is different.

A shooting feature has been added to the phone.

Mobile phones are always with you!

When the time comes, don't you want to shoot when you want?

In addition, through the shooting function on the short video, they quickly saw the image after shooting.

The clarity of the image, if from the perspective of a professional, is naturally not professional enough.

Of course, the profession mentioned here requires a camera for shooting, and it takes at least a camera of more than 10,000 yuan to do it.

And this mobile phone, I heard that the price is only 9999 Huaxia coins.

And for the vast majority of ordinary people, such pixels are good enough.

Even better than the digital cameras that most of them use.

That's enough for them.

In addition, the new phone also has many functions such as maps and navigation.

I have to say that these functions are really powerful.

The features of Huaxia mobile phones definitely exceeded their expectations.

After watching the promotional video, countless people were thrilled.

They have already decided that when the Huaxia mobile phone is officially released on October 1, they will definitely get a mobile phone.

Time passed.

Every day is almost a painful ordeal for them.

Finally, it was October 1.

Huaxia mobile phones have officially begun to be issued in many countries around the world, except for the European continent.

There is a long queue outside every electronic store in Huaxia Mall.

It is said that the first in line has been queuing since five days ago.

Well, of course, this is a full-time person who specializes in queuing for people, and it costs a lot of money.

At the beginning of the sale, these people couldn't wait to enter the buying boom.

The e-store of every Huaxia commercial bank is overcrowded and lively.

Because it's a new phone, it's never been seen before.

This also leads to many people not knowing how to use it after they start it.

There must be countless people to ask.

So, on the walls of the store, the user guide is constantly playing.

In fact, even on the mobile phone, there is the same small video.

After buying the mobile phone, countless customers were pleased to find that the functions of the new mobile phone completely exceeded their expectations.

The features above are very complete and powerful.

It's also relatively simple to get started.

Whether it is the function of shooting or recording, or the function of playing video, it is more powerful than they expected.

Huaxia mobile phone became popular and suddenly became popular in many countries.

The sales of Huaxia mobile phones on October 1 reached 500,000 units!

This number is a number that makes other mobile phone merchants envious that their eyes will be red.

And for Li Su, this is actually a normal thing.

In recent years, with the steady and sustained development of the economy.

The population of Huaxia, Datang, Xinlu and Xinqi, and even those small countries around Datang continues to increase.

For example, the development strategy of the Tang Dynasty towards the nomads of the northern steppes has also changed.

Datang exported a large amount of materials such as grain, salt, and iron pots to them.

In fact, they also exported farming tools and all kinds of advanced experience to them.

Now, with the help of Datang, there are already many tribes among them, all of whom have changed from nomads to semi-nomads.

Because the grain they grow can almost feed them.

As long as they are grazing a small number of cattle and sheep at the same time, they can make their lives better.

Many people have built new houses and settled down.

To be able to live a settled life, who wants to be nomadic?

Of course, the number of people who settled down was only a small part.

It currently accounts for only about one-tenth of the population.

But for now, this number is continuing to increase.

More and more people are joining the ranks.

And as nomads are no longer nomadic, their threat is also greatly reduced.

Even, it won't be long before they are no longer a threat to Datang.

Actually, it really is.

With the rapid development of Datang technology, the cavalry will lose its power in the face of hot weapons.

Their threat is gradually decreasing.

And now, as they settle down, the threat has been reduced to a minimum.

And Li Ke, the emperor of the Tang Dynasty, is a generation of benevolent monarchs, and he has no intention of invading these small countries.

Therefore, in recent years, these countries have maintained a peaceful phase of peace.

And because of peace, both the economy and the population are growing very fast.

Li Su believes that the rapid growth of the population will stimulate further economic development.

Now, of course, it's time to promote a wave of prosperity and have fewer children and more trees.

Well, that's probably what it means.

An increase in population is certainly a good thing.

But the extremes of things must be reversed.

If the population grows too fast, it may still be a problem.

For example, in later generations, at a certain stage, our country also practiced family planning.

And Li Su felt that if the method of guidance was adopted from the beginning, then the administrative means might be omitted.

……

The European continent, after a period of constant war, has now become a complete mess.

In every country, there are several nobles who want to compete for the throne.

But it is impossible for everyone to succeed easily.

The flames of war are constantly spreading in this land.

At this time, a plague quietly landed here.

The scale of this plague is not the largest.

The largest plague was probably the Black Death.

It takes a country about a quarter of its population.

Tens of millions of people across Europe.

And this time the plague is not so large, and the fatality rate is not so high, but it is also extremely terrifying.

Li Yu had known for a long time that there would be an outbreak of plague here.

Therefore, he did not listen to Shangguan Yi's advice and sent troops over in advance.

If you send troops, you may also be threatened by the plague.

The plague, at first, spread from a small and inconspicuous formation.

The infected person was blue and black, and had a high fever that did not go away.

The doctors who treated him tried their best to save his life.

This is not the most terrible, what is terrible is that there are more and more patients with fever and the same blue and black body, coming for diagnosis.

This frightened the doctor.

There is only one circumstance that can explain this situation.

That is, there has been an outbreak of the plague.

And even worse, he found that he was also feverish.

This frightened him.

In himself, he used all the means of healing.

But these conventional means, on his own, did not play the slightest role.

He felt tired, drowsy, had a high fever that did not go away, and was unusually uncomfortable.

Such a situation made him frightened.

And this time, the epidemic is spreading rapidly.

And the speed of transmission, it's just too fast.

Plague is spread by rats.

Rats are everywhere and everywhere.

Moreover, it is extremely difficult to be eliminated.

Especially in the early days of the epidemic, people still don't understand how the epidemic spreads.

In just one or two months, the epidemic spread to the entire continent.

Until now, those nobles who were competing with each other for the throne also had to stop the war.

Because the panic has spread, the military camp, because of the dense crowd, the casualties are extremely heavy.

Where do soldiers still have the heart to go to war?

The entire army was thrown into chaos.

……

At this time, Huaxia Kingdom was producing all kinds of medical supplies day and night.

Of course, many basic materials, Li Su has long been preparing and producing.

Now the inventory, it's not too much.

But regarding the study of the epidemic, Li Su could not prepare in advance.

Because he only knew that during this time period, there was an outbreak of the plague.

But there are many types of plague, and he does not know exactly what kind of plague has broken out.

Therefore, he could only send people to the continent to collect samples after the outbreak of the plague.

Then gather elite doctors to conduct research and analysis of the epidemic.

If it is a new type of virus, it will be analyzed and researched to develop a specific drug, and it can be ensured that it can be put into production and use.

It takes a long cycle.

This cycle may take more than half a year or even more than a year.

And now, Li Su here, in fact, has a certain database of plague.

Of course, it cannot be ruled out that the virus will mutate.

Fortunately, this time the plague did not mutate.

Under the guidance of Li Su, those experts quickly developed special drugs and vaccines.

The next step is to put it into large-scale production.

After a month or two of production, these vaccines and specific drugs can meet the needs of the vast majority of patients.

There is a shortage of quantities left, and production is still being stepped up.

Of course, Li Su will also leave some of them in Huaxia for later use.

At the same time, all the medical personnel who were sent to that continent, as well as the soldiers.

Vaccinations are required.

And this time the support required astronomical materials.

But Li Su still insisted on doing so.

In fact, Li Su could have waited until the outbreak of the epidemic was over, and when the dust had settled and the casualties were almost the same, he would send troops to clean up the mess.

Perhaps, it will be easier to avoid such a huge expense.

But Li Su can't do that.

He couldn't be able to save it, but he watched so many people die.

In the end, during the New Year, the giant ship of Huaxia Kingdom, with countless special drugs and vaccines, headed towards that land.

That day happened to be Chinese New Year's Eve.

It is a special day for Huaxia.

And on this day, what is represented in Huaxia is to remove the old and welcome the new.

For the people of that land, this day represents a new life.

Half a month later, the giant ship of Huaxia finally came to this land.

At this time, this land has been completely reduced to purgatory on earth.

On the streets, outside the city, abandoned dead bodies can be seen everywhere.

In the streets and alleys, there are many people lying in the bones.

Their faces were filled with horror and despair.

They don't see a ray of light.

The gods they believe in the most can't save them.

And at this time, the medical personnel of Huaxia Kingdom and the army came.

If they were alone, they would not have been able to save so many people.

First of all, it was the army of the Huaxia Kingdom that organized those who survived.

Re-enter order.

Vaccinate them first, then use them, set up quarantines, transfer and treat patients.

At the same time, a group of local doctors have also been trained.

Give them the means to treat the sick.

At the same time, a group of people were organized to burn the corpses and restore order.

Before the arrival of the Chinese.

There is chaos here, and everyone is most concerned about themselves.

No one organizes, no one helps them.

They can only rely on themselves, resign themselves to fate, and fend for themselves.

And now, the Chinese are coming.

They reached out, they gave them hope.

With the organization and help of the Chinese people, cities began to regain their vitality and hope.

The most important thing is that Huaxia's medicine is really amazing.

For the patient's condition, it can have an almost immediate effect.

After taking Huaxiaguo's special medicine, the patient was able to stop the fever within half a day.

Then, the symptoms on the body will basically disappear within two or three days.

Of course, the body is still weak and needs a period of recuperation.

By that time, at least, they had broken free from the clutches of death.

This effect is a huge shot in the arm.

The speed of the first city is the slowest.

But to the back, the speed is getting faster and faster.

Because more and more people are recovering, and more and more people are joining the ranks of help.

Chinese people can come to their aid from far and wide.

What reason do they have not to help their own people?

Especially those who have recovered from the disease, because they have already been infected once, the body has already produced antibodies, and will not be infected again.

They are the most fearless, and they are also the ones who contribute the most and the greatest.

Because they have experienced the threat of death firsthand.

They know best what it's like to be frightened.

They hope to be able to help more people.

This kind of thing happens all over the continent, in every country.

The plague brought them death and despair.

And the Chinese people bring them new life and hope.

The help extended by the Chinese people has brought them far more than that.

Now, their country is in chaos.

This made them feel a bold idea in their hearts.