"Fu Guo level..."

These three words caused a heavy blow to Lu Xinxin.

Now Lu Xin is not a newcomer to the special pollution cleaning industry in any way. Naturally, he knows such a division.

Generally speaking, only those who are able to deal with some sudden and special pollution in Gaoqiang city are usually exposed to pollution incidents of level one, level two, level three and level Four at most, which generally corresponds to the DCBA level of those who are able to deal with them...

But just like the ability of those with ability, once they reach the s level, they suddenly become unable to plan, so does the special pollution.

S-level ability represents no solution and unknown.

Special pollution beyond level 4 often means that the degree of threat cannot be calculated and reflected in data.

So, correspondingly, there are a few bloody words.

Slaughterhouse.

It covers the national level.

……

These words have an intuitive and heavy concept.

Slaughtering is a kind of special pollution that allows development and can engulf the whole high Walled City in a short time.

Covering national level refers to the special pollution that can destroy a country.

Of course, this kind of special pollution does not necessarily mean that the power of the pollution source has destroyed a city or a country in one go. Special pollution is special pollution, and its performance will always show a complex and diverse way.

For example, the slaughterhouse level refers to a sudden outbreak of pollution that is enough to destroy a city.

It can also refer to the spread of a mysterious pollution, I don't know how to stop it.

The way is different, but the threat is the same, so the level is the same.

It was because of the definition of "Fu Guo level" that Lu Xin was slightly stunned. He felt puzzled.

Country is a concept, that is, in the pre civilization era, the size of a country varies from large to small.

Therefore, it is often referred to as a disaster with endless spreading potential and no way to plan its threat.

This is a level that cannot be countered by military forces.

What kind of pollution does a maritime country encounter before Qinggang gives such a definition?

……

……

"There's Xiangxi's information in the back. Mr. Shan Bing can have a look at it."

Han Bing explained softly: "because the security task of this experiment is very important, and Mr. Shan Bing is the biggest guarantee, so the process of the experiment, as well as the experimental target information we are going to face, are all here for your reference..."

Lu Xin nodded and turned the top page to see the following information.

Special pollution incident of maritime country: Curse of mermaid

Threat: national level

Mission Description: the pollution incident occurred before the S-class capability of maritime countries attacked Qinggang. Because Qinggang was attacked unreasonably by the maritime state, Qinggang sent an advance team to fight back. After arriving at the maritime country, the advance team found that there had been a major pollution incident. Except for women, children, the elderly and the weak, all men aged 18 to 45 had fallen into madness, and even had various abnormal signs.

Please note: all the men aged 18 to 55 in the maritime country are affected.

……

……

"All means all?"

After seeing the task description, Lu Xin was already a little surprised.

Is this kind of pollution not subject to geographical restrictions or population restrictions?

Turning back, he saw another report, which should have been brought back by the first group of people who had contact with the maritime country. It was mentioned above that when they first arrived at the maritime country, they made a clear distinction with the old captain for convenience and told him everything truthfully.

The maritime state is under a special curse.

singing.

The earliest record of the incident is that three years ago, a man from the sea country began to hear a strange song.

The song comes from the vast sea. According to the investigation of those who have heard the song, it has no specific tone or even fixed tone, just a kind of gentle murmur of female voice, but it has the most beautiful timbre in the world.

Hearing this kind of singing will make people feel happy and energetic.

Therefore, at that time, many people in the maritime Kingdom thought it was a gift from God, and regarded it as one of the countless wonderful legends on the sea. But with the passage of time, there are strange aspects of this gift. These men who hear the song will be excited at the beginning, showing a more active mental state than ordinary people, but after they are excited, they will periodically fall into emptiness and numbness.

So back and forth, deeper and deeper.

Forget to work, gradually lose response to external stimulation, just waiting for the song to come.

The command group of the main warship at sea was not careless. At the earliest time when this kind of singing appeared, it had sent an investigation team. However, it turned out that neither the psychometric instrument nor the most sensitive sound detector found the existence of this kind of singing. That is to say, these songs are probably just the voices of these men, It's just in their heads.

It's normal to have hallucinations at sea, but it's strange that most people have hallucinations at the same time.

What's more terrible is that this phenomenon is spreading rapidly. The command group of the main ship of the maritime state has carried out several operations before and after, either isolating the men with auditory hallucinations, or psychological counseling them, or directly torture and torture them.

But it didn't help. More and more people heard the song, which almost spread to the whole maritime country.

The old captain of the maritime nation even sent S-class capable men to declare. However, after some investigation, the depressed capable man said pessimistically that he did not know where the song came from or how to solve it. On the other hand, even he himself heard the song, It's just that kind of singing has little effect on his pollution

So the maritime state was in despair.

All the men in this country between the ages of 18 and 55 are losing all their labor force.

They seem to see a giant becoming weak, a little bit down, but there is no way.

Because this kind of ethereal song is very similar to the sound made by the legendary Mermaid when he lures the sailors on the sea.

So this kind of pollution is called "Curse of Mermaid".

They are unable to solve the problem themselves and dare not seek help from others.

First, it is thought that such a large area of terrible pollution will arouse the vigilance of other high wall cities.

Second, this kind of fatal pollution to a country also means that a country is completely losing its vitality.

Even if Gaoqiang city is willing to lend a helping hand, after it is cured, I am afraid the maritime country will be swallowed up.

In this desperate situation, the old captain of the maritime country gathered his last strength and made preparations to attack Qinggang.

If the attack is successful, the maritime country will take charge of Qinggang and take advantage of Qinggang's science and technology to solve the pollution.

No matter how bad it is, it can keep the maritime country away from the sea. Maybe if it is away from the sea, the pollution will disappear?

If the attack failed, the mess of the maritime country was handed over to Qinggang, and the old captain was also relieved.

After all, Qinggang was carefully selected by him.

……

……

It has been a long time since the attack on the maritime countries.

But it is only now that Lu Xin understands the origin of the whole attack.

He was slightly surprised: "it turned out that they were in such a big trouble, so... What's the situation like now?"

Han Bing said: "after the attack, Qinggang has begun to accept and investigate the maritime countries. The old and weak women and children who are determined not to be polluted have been taken out and placed in a temporary satellite city southeast of the main city."

Hearing what she said, Lu Xin remembered.

These times, he went back and forth between the main city and Satellite City No.2 several times, and he also saw a huge base being built.

I didn't expect that it would be used to accommodate the old people, women and children of those maritime countries.

He thought it was for growing vegetables

"As for the men who have been polluted in the maritime country, there is nothing we can do about them now..."

Han Bing continued: "after all, they are deeply polluted, and the pollution is too mysterious. It is impossible for Qinggang to take the risk of being involved and let them contact the people in Qinggang. Therefore, even if it is an investigation, Professor Bai led a team of experts to the maritime countries to carry out the investigation. In our previous confrontation with the Church of science and technology, Professor Bai came back late. That's why. "

"Well?"

Lu Xin was stunned for a moment and could not help saying: "Professor Bai dares to go to such a dangerous place. It's very powerful..."

"Most of the investigation teams are female, and Professor Bai is 56 years old..."

"So he thinks he's safe," Han explains

“……”

Lu Xin doesn't know how to answer. What if the investigation report left by the maritime country is not accurate?

However, thinking of Professor Bai's level and caution, I feel that I don't have to worry about him.

So he seriously asked, "what are the results of the current investigation?"

"It's not much different from the investigation report left by the maritime countries..."

Han Bing seriously replied: "the situation of maritime countries is already very serious. It can be confirmed that there is terrible pollution. However, even the expert team led by Professor Bai has not detected any obvious abnormality. What we can be sure now is that the song does not exist in reality, and there are no mermaids or other magical creatures or pollution sources in the surrounding waters... "

"That kind of singing only exists in the minds of men in the sea country..."

"By experimenting with some of them, whether it's keeping them away from the sea, or accepting the comfort of a professional psychologist, or even cutting off their memories at a certain stage, they can't completely eliminate the songs in their minds."

"That's why Professor Bai came up with a way to combine the first phase experiment of the Heavenly Kingdom program with the clean-up of pollution at sea."

"Only in a certain field, the most powerful will can directly erase these songs."

"Only with the help of spiritual lords, can they set up firewalls in their minds to resist this invisible pollution."

“……”

Speaking of this, Han Bing gently looked up at Lu Xin and said, "that is to say, Mr. Shan Bing."

"Our experiment is the last hope of the maritime countries."

Lu Xin nodded slowly.

It really sounds terrible to be able to force a country to this level of pollution