"Hmm...... Ha ......"

Chen Hang, who was sitting in his seat, rubbed his eyes with the back of his hand, yawned lazily, and looked sleepy.

Ahem......

Last night's dream affected my rest, and I wanted to sleep after class...... It's a pity that he sat in the first row, otherwise he would have to play his stunt of sleeping in class and still not dropping points......

"Drip ......"

After several changes in the virtual screen in the air, it finally began to operate, and Tirbitz on the podium straightened up and bent his waist, raised his hands behind his head, stretched straight up, and turned around after a beautiful plump arc was displayed.

"Really...... Montana turned off the IDS again, and it was obviously internal hardware, which could be removed by her......"

She whispered to herself, as if she was also helpless about this strange teacher.

After the lesson, Tirpitz operated the console for about two minutes before the screen was restored, but now that the class was in session, there was no longer room for delay.

"Today is a world geography class and a world history class, and it should be said that it has nothing to do with the war, but in the future, when you are in the town guard, you still have to know these basic common sense, so please take it seriously."

She snapped her fingers with her right hand, and a huge map of the world appeared on a virtual screen in the air.

It's just that map, it's the map of the 21st century.

"Huh......"

Of course, as a student with good grades, Chen Hang is very familiar with the world map, and the world map in the air is exactly the same as his own era...... Where is Liu Wei saying that the British Greenwich ran into the Mediterranean......

But this made him feel even more strange, in the past two hundred years, it can be said that many major events have happened that he does not know yet, maybe the overall geographical shape of the world has not changed, but there should be small changes.

"I believe everyone should not know this world map, this is the world map since 2112 ago, in your ancestors' generation, the world they lived in is this world divided into 6 continents inhabited by humans and the southernmost point is called Antarctica."

With a small stick in her hand, she gently pointed here and there on the map, and spoke naturally.

"Wait......"

Chen Hang listened to Tirbitz's words, and subconsciously muttered softly in his mouth, and he didn't react for a while.

Sound...... Did she mean to say that this was the previous map?

If he remembers correctly, the ship's mother said in Tirpitz's mouth that it appeared in 2172, and the deep sea appeared 70 years ago, which happened to be 2112.

And what she's talking about now ...... This map is the previous map, so does that mean that the appearance of the deep sea has brought changes to the world?

Cough...... Why do you want to do so much, she will definitely introduce it......

"We know that as early as January 1, 2112, the deep sea appeared on the seabed in the center of the Pacific Ocean and then quickly spread to the surface, causing a series of catastrophes."

Tirbitz said it very smoothly, as if everyone should know it, so there is no need to say more...... I'm afraid this speed is just a repetition.

"On January 5th, the Deep-Sea General Base was born, and with its birth, the whole world has produced violent natural disasters caused by the internal forces of the earth, and the earth can be described as a hell on earth at that time."

She paused for a moment, then continued:

"The world's devastating magnitude 10 earthquake, tsunamis, active geological movements, continental fractures, continents falling apart, and one after another breaking into smaller islands, only the Eurasian continent is still relatively vast."

"In 2112, the world had a population of about 10 billion, science and technology developed steadily, and the international situation was relatively harmonious, but after January 5, only 3 days of doomsday disasters, the final death toll of human beings in the world reached 9.3 billion, until more than 100 years later, there are only more than 1 billion people, in addition to the Eurasian continent with a large area and deep roots, the continents have been divided by earthquakes, and the qualitative changes in the sea and scattered distribution, forming those islands of different sizes, Science and technology also returned to the level of early 2000 due to a series of problems such as geological damage, the loss of information from many high-tech technologies, and the death of high-talent research members. ”

"After the emergence of the deep sea was scientifically demonstrated, the deep sea general base was soon given the scientific name of the 'forbidden departure point', and this series of disasters was also confirmed to be caused by the emergence of the deep sea forbidden departure point - because of the small earthquakes nearby, the tsunami rolled, the sky was black, and although the entire forbidden departure point was an island-shaped place, it could be seen that its land was all blood-red on the precious pictures collected...... The surrounding sea is also blood-red. There is no such thing as hell, but I guess hell is no different from there. ”

Tirpitz followed everyone's gaze and pointed to the central waters of the Pacific Ocean on the screen.

"The forbidden point is probably in this location, and it's about the size of the Marshal Town Guard Mansion where we are, but other strange things are happening one after another...... First of all, it is directly equivalent to the abolition of human over-the-horizon strike capabilities, as long as there is a deep sea, there will be black clouds, and this kind of black cloud has the function of shielding all signals, layer by layer, so that space satellites can not photograph the scene on the sea surface below them, so that we do not know what is under the black cloud, and also completely make a series of weapons that need to mark the coordinates before striking a series of satellite coordinate strikes, cruiser missiles, nuclear, hydrogen bombs, etc., can not find the target at all, and the new type of plasma weapon, which also confirms the fact that conventional weapons cannot hurt the deep sea, even without black clouds. ”

She waved her arm again, and the virtual screen behind her flashed again, changing to a different map.

"This is our world now."

Chen Hang can clearly see that on that map, the whole world is almost fragmented, except for the Eurasian continent in the east, which can still see the outline, almost the whole world surrounds the Pacific Ocean, forming a circle of islands surrounded by layers.

"After a period of observation, the world's observers discovered the pattern of change in the continents, which is roughly as follows: all the coastal lands surrounding the Pacific region were shattered by a repulsive force that radiated in a circle from the forbidden point, and became the frontline town and island; Subsequently, the land in the inland area drifted in the direction of repulsion, elongating the entire battle line and forming a second line of front-line town guards; The African continent was cut off from Central Africa, South Africa and part of Central Africa were attracted to Oceania, and North Africa was attached to the Eurasian continent. On the other hand, the areas near the Eurasian continent and the Atlantic Ocean, where there is no deep sea, have become a place where countries and populations gather, and have become a place for human development in the rear. ”

After she finished speaking, she felt very difficult to understand what she was saying......

"To put it simply, all the land near the Pacific Ocean has been pushed back, and the areas far away from the Pacific Ocean have been attracted to it, and then around the Pacific Ocean, forming an island encirclement."

After some explanation, it was finally explained......

"Good...... It's complicated......"

Although he understood something, Chen Hang still didn't know why......

"Next, let's look at the map of the country's political regions."