Magus Tech Chapter 543: Mathematical drawing method tomb robbing

Not long after, Li Cha left the courtyard where he lived and left Florence.

After all, the address of the courtyard has been exposed. Even if he kills all the people who came from the mysterious organization, he might be approached by the second group of people from the mysterious organization that day, so the farther away the better—— It's also part of his plan.

Therefore, Richard left Florent City and appeared in an inconspicuous small town outside the city. Walking into the small courtyard that was rented half a month in advance, carefully closing the door, opening the space suitcase in the room, and entering the interior of the Garden of Eden.

…

A few hours later, in the Garden of Eden, the main laboratory.

On a huge table, there are scrolls and large and small drawings spread out, which looks very messy. These scrolls and blueprints were all found from the space iron ring of the killed member of the mysterious organization, which recorded some of the missions performed by the other party. Although it is not detailed, most of them are just a few words, but in Li Cha's view, they have important meaning.

At this time, more than three hours have passed since Li Cha entered the Garden of Eden. During these three hours, Li Cha has been sorting out the content on the scrolls and drawings, and finally got a vague outline of the matter.

In front of the desk, Li Cha narrowed his eyes slightly, pondered for a moment, walked to the bookshelf to one side, and took down a huge parchment map from it - this was obtained at an auction.

Put the map on the table and unfold it completely. You can see that the map includes the entire range of the Moore Union. Li Cha slid his finger on the map, finally stopped at a location west of Florence, and tapped hard.

"Well, it should be here." Li Cha said, his eyes flickered, and he said the name of the place, "Sif City."

Siever City is a city to the west of Florence. Although it is not as prosperous as Florence, it is also ranked first in the entire Moorish Union. Because it relies on a mountainous area, which is rich in silver mines, the nobles who occupy it are unbelievably rich.

According to the sorted information, Li Cha determined that in the not short period of time before, more than half of the more than ten wizards killed by him were frequently active around Sif City, performing tasks. Some of the missions performed are filled with words such as "Dark Spirit Empire, treasure, destruction, blockade, and prevention" in the description.

In Sif City, there are the secrets of the Black Spirit Empire and the treasure of the Black Spirit King?

Li Cha raised his eyebrows and guessed.

Slide your finger on the map again, and after a while, stop at a location south of Sif City, and read out the place name: "Valley of Blood."

Valley of Blood is not far from Florence. It is located in the southwest of Florence. It is a valley with a large number of dark red stones. It is regarded as an ominous place, but at the same time, there are countless mines and mines ——The dark red stone is hematite, which can produce high-quality pig iron, so many nobles set up mines there. With more and more mines and more than 10,000 miners, a small ore town has gradually been established in the valley.

As for this place, Li Cha remembered it correctly, after he killed the first member of the mysterious organization who followed Muen—the tall figure, he analyzed it from the data in the iron ring of the other party's space.

In other words, the other party had performed missions in the Valley of Blood, and the mission description of the other party also involved words such as "Dark Spirit Empire, secrets, information, destruction, destruction".

"Huh——"

Li Cha took a deep breath, slid his finger on the map again, and stopped for a moment at a location outside the mountain range.

It is located in the southwestern part of Florence, and there is a very inconspicuous town called Gray Bell Town.

As for this place, when Mu En came back from hiding out for a month, he mentioned it once. At that time, Mu En said that some of his subordinates had inadvertently discovered that members of the mysterious organization were active near Gray Bell Town.

The specific content of the event cannot be determined. However, Mu En guessed that it was related to the Black Spirit Empire, that is to say, it was once again connected with words like "Black Spirit Empire, Black Spirit King, secret, blockade".

In this way...does it mean that the mysterious organization has three places where the treasure of the Black Spirit King is hidden?

Not true.

Li Cha shook his head.

The three treasures are too exaggerated. The three places "Sif City", "Valley of Blood" and "Greybell Town" are not far from each other. If there are all treasures, it is too dense.

A more reasonable explanation should be: there are no real treasures in these three places, but there are clues about where the real treasures are buried, so the people of the mysterious organization will try to destroy and block some of them in these three places. Stuff - They're not interested in the treasure, but they don't want others to open it.

So where is the real treasure?

Li Cha raised his eyebrows, picked up a quill pen, and "swiped" three times to connect the three locations "Sif City", "Valley of Blood" and "Grey Bell Town". I saw a not-so-standard triangle appearing on the map, and inside the triangle was a large mountainous area.

After thinking about it, Li Cha felt that the real treasure of the Black Spirit King was probably somewhere in the mountains inside the triangle, and it should be about the same distance from "Sif City", "Valley of Blood" and "Grey Bell Town". Clues will be left in these three places at the same time.

Then the next step is a very simple geometric construction problem.

In mathematics, a straight line that passes through the midpoint of a line segment and is perpendicular to the line segment is the vertical bisector of the line segment, also known as the "perpendicular line".

Any point on the perpendicular can be regarded as having the same distance to the two endpoints of the line segment.

Now there are three locations on the map, connected to each other to form a triangle, and there are three different line segments.

Draw the vertical lines for these three line segments, and the drawn ones must intersect at one point. This point is the circumcenter of the triangle, that is, the center of the circumcircle of the triangle. From this point, the distance to any corner of the triangle is the same.

This is where the real treasure is buried!

Looking at a point drawn on the map, Li Cha pursed his lips, not too excited.

Because his inferences ~IndoMTL.com~ are all based on assumptions, and cannot guarantee 100% correctness. In addition, what is drawn on the map is a point, but in reality, it will be a large area. Even if his conjecture is correct, if the terrain is slightly different, the range will be deviated by several kilometers, and the final result may be a suspicious range of tens, tens, or even hundreds of square kilometers.

In an area of ​​hundreds of square kilometers, and on a mountainous terrain, it is definitely not an easy task to find a treasure burial place. If you are unlucky, you may not be able to find it after a year or two of searching.

But Li Cha didn't flinch. He stared at the map for a while, but his eyes became sharper. Because he saw a small line of text near the marked dot on the map: Blackstone Cemetery, abandoned.

Blackstone Cemetery?

Graveyard?

Graveyard!

At this moment, Li Cha instantly thought of the cemetery of the ancestors of the fat businessman Alex who was excavated by him outside Baishi City.

"A cemetery?" Li Cha whispered, his eyes narrowed. ()