After sorting out the books in his hand, Klein began to wander around the library.

The urgently needed information has been found, and the rest of the time can be used to expand your knowledge base.

He needs a lot of knowledge now, but he just doesn't know if it is here.

Setting the goal in the area of ​​history books, choosing and choosing, finally choosing a book called "A Brief History of the Old World".

Klein itself involves the history of the empire, so there is no need to study it carefully for the time being, so what the new world was like before made Klein even more curious.

Klein did not take the book back to his seat, but chose to stand and read it.

A Brief History of the Old World briefly describes the situation in the Old World before the Cataclysm.

Speaking of catastrophes, Klein has not seen any specific description of what kind of disaster it is.

The wording and description on this book are also very vague, but Klein quickly saw the reputation.

Because this book clearly mentions electricity, mechanization, guns and other items, which are definitely not a product of this era.

The book even mentioned that museums in some parts of the Empire still preserve these items, but most of them are no longer available.

Seeing this, Klein became a little confused.

"Is it possible! I am not traveling through another world, but I am here many years later?"

This idea can only be kept in mind first, he has no way to find out the truth yet.

The book mentions that around 500 BC, the rules of the old world changed overnight.

Humans can no longer make electricity, gasoline cannot burn, gunpowder cannot ignite and explode, and crops cannot grow.

Natural disasters come, earthquakes occur frequently, creatures begin to mutate into monsters, a large number of humans die, and the whole world becomes chaotic.

This chaos did not end until 35 BC.

After more than 400 years of chaotic development, humans gradually expelled monsters and established a relatively safe area for humans themselves.

At this time, human society has stabilized and many small countries have been formed.

These small countries have experienced more than 30 years of war and annexed each other until two super empires emerged.

One is Terrilla and the other is Grondock.

Terrera set the time of founding the country as the first year of the new era, and changed the name of the mainland to Terrera.

Granddock was founded in the fifth year of the SGD. At that time, Terrora, which had just been founded, was also suffering from internal and external troubles and was unable to launch a war against Granddock.

The environment in Grandock was better, and neither side was willing to start a war rashly, which eventually led to a confrontation between the two empires.

After reading this, Klein has no way to determine whether this world is the same as before.

After all, the terrain of this world has completely changed.

But these are nothing more important, and settle down is the most important thing now.

Only when you have the strength can you be qualified to explore this world.

...

Klein gave up a bunch of newspapers in his hand into the trash can, and stood up.

“Today I’ve gained a lot!”

"Mr. Billy, I'm leaving."

Klein handed the loan card to Billy.

Billy took the card and said with a smile.

"Well, slow down on the road!"

He handed the books he received to Billy to sort out, and Klein left the library.

Not long after, a familiar figure of Klein appeared next to his previous position.

In the cold weather, the person who came was wearing a black long skirt and only had a blue sweater on his upper body, and the waves were surging.

Everyone wears thick clothes in winter, and this proud figure naturally looks particularly eye-catching in the library.

Many boys' eyes are no longer on their books.

Women have long been accustomed to such gazes and have not taken these people to heart.

She was a bit unexpected when she was doing something like looking for a trash can, but she didn't care.

Take out the newspapers that Klein threw out from the trash can and look them out.

"Just ordinary newspapers? And they are all from before, because they are too busy studying recently and don't have time to learn about information?"

The woman holding the newspaper asked in confusion that she was Klein's mother, Katie.

Although it was during her vacation, she was still very concerned about her children.

As a military officer, he is strong and has outstanding ability to observe words and expressions. He is also a mother, so naturally he can see that Klein appears in a little different from before.

As he felt suspicious, he wanted to come out and investigate, but seeing Klein enter the library, Katie's doubts had been eliminated a lot.

The third son worked very hard in his studies, and she knew that it was strange that he had taken so many old newspapers.

But thinking about the learning pressure during this period may make him unable to obtain other information from the outside world, which makes it understandable.

Klein did not expect that the act of buying newspapers and entering the library would eliminate a lot of suspicion for him.

At this time, his mother Katie let go of her doubts.

...

Katie walked out of the library slowly, and the pin on her chest suddenly lit up.

This pin is a magic communicator obtained by the Imperial Army from the Royal Academy of Sciences. It has a great distance limit, is scarce in materials, and is also extremely technical and craftsmanship.

In the military headquarters, only some powerful senior officers have been popularized.

Although it has many disadvantages, this device that can communicate instantly has greatly improved the speed of information transmission and has a huge effect.

"Col. Katie, we just received a tip that in the East District of the Hammer City, the Fireblade Cult will create a terrorist attack on the East District Office. If you are nearby, please support."

Katie raised her eyebrows and was not in a hurry when she heard the news of asking for support.

He leaned with him and stretched lazily, which attracted the men around him to look at him.

"I'm on vacation! Isn't it better to leave it to the Municipal Security Department and the Guards, East District... Oh no, Klein!"

Katie hung up the communication and rushed out in an instant.

The East Side is the direction to go home. If you follow Klein's pace of going home, you should be near the public office now.

Katie knew that her third son was not very capable. If she was really near the public office, she would probably be affected by the attack.

"Don't have anything wrong, Klein."

As she whispered, Katie's figure had already begun to jump between the roofs of residential buildings.

...

Klein walked slowly and quietly digested the information collected in library management today, and began to think about some plans for the future.

The first thing is of course the Huangli College entrance examination at the beginning of next year. Four people eliminated three people, and the elimination rate reached 75%, which is very difficult.

Then use a synthesizer to accumulate strange things.

Walking down, I suddenly hit a railing, which was the public office’s publicity column, which was also promoting the promotion of fertility.

"Is this the district office, a department similar to a large neighborhood committee?"
Chapter completed!