The Geography course is divided into two parts: Physical Geography and Human Geography.

Physical geography refers to the pattern of land and sea, atmospheric circulation, ocean currents, climate, etc.;

Human geography is the distribution of countries, industrial advantages, population proportion and other categories.

The knowledge of physical geography in Li Shisan's mind and the current world are completely compatible, but human geography...

There are only 10 of the 20 districts left?!

The concept of the eight no-go zones disappears completely, leaving a shallow no-go zone, a mid-level no-go zone, a deep no-go zone, and... Abyssal Exclusion Zone.

Li Shisan looked at the textbook dumbfounded, and in terms of human geography, different colors are used to distinguish between safe zones and forbidden areas, which is the same as the normal world line.

The safe zone is light green, the restricted area is black, and the sea area is normal dark and light blue.

The human geography map in front of me in the textbook is surrounded by 10 light green areas connected to each other, and the circle circles around several landmasses that are close to each other.

A large block in the center is black, and from light black to dark black corresponds to the shallow forbidden area to the abyssal forbidden area.

Let's take a more graphic example: pizza.

A circle of raised bread outside the door is considered a safe zone, and a large area with sauce in the center is considered a forbidden area.

Of course, the ratio is not so serious, the bread area accounts for 30% of the pizza, and the sauce area accounts for 6 or 70%.

"There is only one forbidden area in the whole world... It occupies nearly 70% of the land area. ”

Li Thirteen came to a frightening conclusion, although this is common sense for humans in the current world.

No wonder it was called the withered world by Sherabi...

The normal world and the withered world have a similar pattern of sea and land, two or three supercontinents are separated by the inland sea in close proximity, and the rest is a huge outer sea, so you can use pizza as an analogy.

But... It's terrible that the whole area in the middle of the land is full of forbidden areas, is it so bad for human beings?

Comparing the scary world map, Li 13 began to understand why high school students had a special "Monster" course.

The dilapidated city of Furong and the emergence of cemeteries are particularly reasonable in the general environment.

The normal world is that the human safety zone works together to enclose the monsters in eight forbidden areas, and the withered world is simply a forbidden area, squeezing the safe zone of human life to the edge of the continent.

How do humans live?

Li Shisan originally just wanted to open the geography textbook and pretend to think about the way out in his head, but now he has become a serious study of human geography.

High school geography textbooks do not describe in detail how difficult human life is, but they can get a glimpse of the situation of transportation routes, planting industry, and tertiary industry.

Planting... By creating land from the outer seas, the fishing industry is much more developed than in the normal world.

Only the various mineral resources in the shallow forbidden area can be mined slightly, and the official will organize forces to obtain them unless they are extremely rare natural resources in the middle forbidden area.

In terms of animal husbandry, Li Shisan originally thought that the area of human life had been greatly reduced, and there was no way to raise animals, but he found that the development of the non-staple food industry described in human geography was quite good.

Monsters don't eat ordinary animals, so the shallow forbidden area can really raise pigs.

Pigs, cattle, sheep, chickens, ducks, geese and other livestock are placed in the forbidden area to build farms, the architectural style is as close to nature as possible, the animals are semi-free-range, and monsters rarely attack the farm.

The real danger is only when a lot of manual work is required.

The shallow forbidden zone, which covers a large area, is the closest to the safety zone, and if about 30% of the area is developed in the animal husbandry industry, the production scope of non-staple food can reach the same level as the normal world line, and the supply of meat, eggs and milk is absolutely sufficient.

But... The sharp decline in the population is also responsible for the relative abundance of food and resources.

Ding——

A familiar bell sounded from outside the classroom, class ended.

Li Shisan smacked his lips, and before he knew it, the whole class had passed, and he hadn't understood the human geography clearly.

Fortunately, there is a general direction worth exploring in front of us, the Abyss Forbidden Zone!

If all the patterns of the withered world and the normal world were the same, and there were also the same 20 districts and 8 forbidden areas, Li Shisan would really be confused and couldn't figure out the direction.

But the biggest difference between the two worlds is concentrated in the exclusion zone, which would not have been compressed into the outer ring unless the conditions of the exclusion zone deteriorated extremely.

The secret of the exclusion zone is often at the core, the so-called abyssal exclusion zone.

"Hmm... It's a bit difficult. ”

With Li Shisan's current level, the few forbidden areas in the normal world line have to be cautious when they touch the center position, just say that they can protect themselves, and they still have to slip away when they jump out of the powerful monsters.

The difficulty of the battle of summoning the Holy Pillar King in the forbidden area is too exaggerated, unless there are a large number of cultivators of various attributes like the sect, it is simply impossible to fill the badge with energy.

Li Shisan sat on the desk to digest the knowledge he had gained, but found that some of the students around him were carrying their schoolbags, and the seats in the corridor were separated from each other, and the celadon was also looking like they were carrying their bags and preparing to go home.

"There's still one class before school ends, right?"

"Little scholar, are you stupid to read?"

Celadon rolled his eyes angrily, "The comprehensive department we chose is different. ”

Candidates can choose two of the ten elective subjects to form a 200-point paper for the comprehensive subject, and the compulsory courses of each class will be taken together, and the elective subjects will be given the corresponding classes of their choice.

Celadon comprehensive science is selected to history and practice, and you have to go to the next class.

Li Shisan's subjects were geography and philosophy, which were very similar to the electives he signed up for before the crossing, but it was a pity that the master here still had no talent for cultivation, so he didn't apply for the practice subject exam.

"I'll go with you to history lessons."

"Huh?"

Celadon frowned, "Why are you sticking to me?" The General Department did not report geography... What if it affects the score of the college entrance examination? ”

The arrogant tone is aggressive, but in the end, she cares about Li Shisan's performance in the college entrance examination, and Celadon is essentially a good girl.

Li 13 showed a soft smile, "Don't talk nonsense, lend me the textbook later." ”

"You little scholar is so troublesome."

Celadon pouted, took the lead and walked in front, and stopped and turned around when his steps were fast, "Hurry up, hurry up, I won't wait for you if you lose it." ”

"Yes, yes, yes."

In the classroom next door, there happened to be a vacant seat next to Celadon, and Li Shisanshun sat down.

This feeling of being at the same table with celadon is very subtle.

"Celadon, lend me the history syllabus."

"Why do you want everything from me..."

"I didn't take this subject, so I didn't have a book."

"Really, take it, count the favors you owe me."

Taking the exam syllabus handed by Celadon , Li Shisan flipped it quickly.

A large part of the history textbooks of the normal world line is the history of human development and the history of war, including the process of society from formation to development, the iteration of various forms, and the collision of various regions.

There is also a large part of the history of the struggle between humans and monsters as a whole.

In the current withered world, the forbidden area occupies most of the land area, and the history of the battle between humans and monsters should be more tortuous, or it should account for a larger score in the college entrance examination.

This is indeed the case.

Starting from the struggle between human cultivators and monsters in ancient times, back and forth, up and down.

Historically, human beings were on the verge of extinction, and then they rose up, compressing the existence space of monsters to the corners.

The rise was followed by a period of decay, with several major decisions leading to the fall of several security zones.

The so-called death of lips and cold teeth, the gap in the encirclement caused human society to regress again.

After several major advances and retreats in the middle, the current pattern of nearly a hundred years has stabilized in human geography textbooks...