The second watch is over~Go to sleep and ask for a ticket~

It's really tiring to stick to the code word after coming home from work......

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On the first day of school, school ended with just a class meeting. The next day begins.

Unlike a few decades ago, students at that time had to receive such tedious things as textbooks. Scientific progress can be seen in all aspects, such as now.

"The Dawn Park was established in early 2006 by the Gregorian calendar, and all the funds were provided by the federal political axe, which is not under the jurisdiction of any sub-district, and is directly taken over by the federal supreme council."

Unlike the previous classes, now all students only need to be in the classroom, and everything else is solved by computers and 3D stereoscopic projection.

On the second day, Li Ye and Liang got up too early to solve their personal problems and came to the classroom of the two. The entire first grade is divided into seventeen classes, arranged alphabetically. The classroom of Li Ye and Ryota's Year 1 Group F is on the easternmost side of the second floor of the first-grade teaching building.

Dawn Optical Park can be said to be the best school park in the whole world,Watching the teacher Nakajima on the podium, Li Ye, who began to explain the school in a stereoscopic projection, couldn't help but sigh.。

Li Ye can be said to know very much about the inside and outside of the Shuguang Garden, and it took a lot of effort to investigate the problems of his two sisters.

Li Ye could even pat his chest and say that he might know more than Mr. Nakajima on the podium.

As for Mr. Nakajima on the podium, he is not only the class instructor of Group F of Li Ye and others, but also their history teacher. And the first class I went to school today was the history lesson that made Li Ye a little sleepy.

"Gregorian calendar 1999,Human ......" finally spent ten minutes explaining the problem of the school park,Nakajima-sensei began his own lecture.。

It's a pity that the content of this class still makes Li Ye feel bored. Li Ye can memorize all the content backwards, since elementary school, as long as it is a history class, he will always talk about this paragraph.

Which paragraph? Of course, this is the period when humanity has undergone great changes in recent decades!

In December 1999 of the Gregorian calendar, just as people around the world were preparing for the arrival of the new millennium, a great catastrophe struck!

Without warning, space fluctuations occurred all over the world, and then countless never-before-seen creatures from other space descended on the earth. This is different from the science fiction movies made in the United States in the past, and in the current American Division, this is really what happened and happened!

Alien creatures have slaughtered humanity, countless humans have died, and countless cities have been reduced to ruins. In the face of alien creatures, the high-tech weapons that mankind is proud of have no effect at all.

Firearms, cannons, missiles, anything that humans would consider to be lethal is like a breeze blowing through the creatures of another space, and it doesn't hurt at all. Slowly, humanity began to realize that all creatures in the other dimension seemed to have an invisible barrier around their bodies to protect them from harm.

And the biggest reason why human weapons fail is here, and this barrier cannot be broken!

In the second month of the fighting, the first month of the new millennium, in January 2000 of the Gregorian calendar, more than a third of the world was lost. Humanity is beginning to despair.

In the third month of the battle, in February 2000 in the Gregorian calendar, after more than three-quarters of the area was destroyed, the leaders of the human countries decided to take a desperate gamble and used the heaviest weapon---- the nuclear bomb!

As the most powerful and destructive weapon under the current stage of human technology, it has been given high hopes by all living humans, looking forward to the destruction of creatures in other space.

The results were not long in coming, and the nuclear bomb worked. But at the same time, it can be said that it does not work.

Because although some creatures from other places were eliminated with nuclear bombs, only those who were the smallest and weakest were eliminated. And those powerful alien creatures have nothing to do with it!

Seeing this result, the human race fell into complete despair after a few seconds of not being happy! Is this how humanity perished?

However, after that, the human beings had completely given up resistance and waited for death to retreat! Returned to another dimension! It's as if nothing happened at all.

But the ruins of the cities everywhere and the figures crying for the dead relatives tell humanity that all this is true!

After the war, according to statistics, the human population dropped by more than half, and the number of people was less than 500 million......

In April of the same year, all the countries that had already been in disarray announced their dissolution and established a unified government, the Earth Federation Political Axe.

In May of the same year, feeling the lack of human strength and preventing the re-invasion of alien space creatures, the federal political axe established a research organization, the Interspace Biological Research Association, on an uninhabited island 300 kilometers away from the East China Sea. And this great change was called the 'first impact' by later generations!

In November of the same year, the research association finally made a little contribution to humanity.

From the corpses of those creatures killed in the last battle, a substance that can be implanted into the human body is extracted, and the implanted human can resonate with this substance in the body, and then the abilities of some alien creatures can be activated. This substance is named Stigmata. And those other-dimensional creatures are also named the Apostles, and the barriers around those Apostles are named AT Force Fields.

Those who have been implanted with stigmata can activate the AT force field in the same way as those apostles, and the AT force field has been found to be weakened or even destroyed by other AT force sites.

As a result of this research, the Federal Axe ordered that girls between the ages of 14 and 20 be recruited from all over the world to undergo stigmata transplantation trials.

In January 2001, the first batch of 100 selectors aged 14 to 20 were selected from all over the world and sent to the base for stigmata transplantation. The results of the experiment were beyond everyone's expectations, and only twenty-seven of the 100 subjects were successfully transplanted, and they were able to exert the ability of stigmata. The other 73 people all died after the transplant of unknown cause. The 27 successful people all had female surnames, and the 73 people who died were all male surnames.

A month later, after many studies by scientists around the world, it was concluded that Stigmata is only suitable for transplantation of human female surnames. And it is best to be between the ages of 14 and 22, and although female surnames of other ages can also succeed, there will also be some probability of death, and even if they succeed, they will not be able to exert the power of stigmata 100%. As for the human male surname, all of them were judged to be unqualified.

Two years later, a full 1,200 Stigmata women were incorporated into the only S-Class unit that had been formed, on the instructions of the Federal Axe President and the Supreme Council. The purpose of this unit is to fight against the --- apostles of othersome creatures that may reappear in the future! And the members of this unit are called ---Pandora!

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