As Rexol rushed to the west of the Forbidden Magic Field, Shazzo was exploring the headquarters of the Alien Demon Church bit by bit.

In addition to Kadum, there are two other high-level decipherers - Margolan and Kirk.

Margolan comes from the breeding area of ​​the church headquarters, while Kirk is the supervisor of the crawling area.

When the two were still demons, their movement range at the church headquarters was much larger than that of Kadum.

Margolan is responsible for making and transporting feed, cleaning the livestock houses regularly, and regularly physical examinations for the raised livestock.

The reptile species area under the jurisdiction of Kirk, together with the four regions of aquatic species, flying species, amphibious species and substation planting, form the biological domestication area of ​​the church headquarters.

Margolan and Kirk each contributed all their memories and provided a small map of the Demon Church for the Temple.

Starting from the obelisk where the "Lonely Peak" died tragically, walk forward along the widest corridor, and walk up to check as soon as you see the upward stairs.

If you find that the doors on the upper floor of the room are arched and a license plate with animal patterns hung at the door will be close to the biological domestication area.

If there is a stone mortar pattern on the license plate, it will either be in the pharmaceutical area or near the breeding area.

The data obtained after field measurement is far from the data obtained by observing the flesh wall with naked eyes. The former is only about 1/3333 of the latter.

Xia Zuo frowned and was puzzled.

"Yes." Xia Zuo nodded and controlled the red line to respond to the other party. "Except for those doors that cannot be opened, I basically recorded the layout of the room on the first and second floors above the flesh wall."

"That's right." Xia Zuo replied.

He threw the problem to the bald man who was riding.

Suppose we take a sector interval with a center angle of 30 degrees on each of the two perfect circles.

"Didn't you meet a demon?" Rexol was confused, "Kadum said that there will be shadow demons guarding every corner of the church headquarters. You haven't seen any of them?"

This is the [one-to-one correspondence characteristic of the spatial coordinates] of the secondary plane.

In order to prevent the hemin servant from getting lost, Xia Zuo used tiny blood dots to write down the wall to avoid himself from circling around in place.

After reading the red line text in front of him, Rexol speculated:

If you expand a little, you might as well think about one question:

Why can the secondary plane be used to realize transmission?

Also, take two perfect circles overlapping each other as an example.

It is obvious that the smaller the radius of the perfect circle of the secondary plane, the shorter the side length of the fan section of this perfect circle, the greater the gap between it and the fan section of nature.

Xia Zuo learned these knowledge about sub-planes from Beatres when he first became a formal mage.

So at this time, after Rexol reminded him, Xia Zuo immediately felt that the bald explanation had some truth.

Shazzo discovered a strange place.

Rexol looked at the red line in front of him and asked, "Have you visited the bottom floors of the church headquarters?"

The relationship between nature and the secondary plane can be understood as two perfect circles nested together and overlapping the centers of the circle.

About five hours later, when Rexol was riding a "borrowed" mountain bike, dozens of hand-drawn maps with road maps were added to the desk in front of Xia Zuo.

"No," Shazzo glanced at the perspective of the Hemin servant, and then said to the bald head, "No sound except for praise for Vasaksatt's singing."

He stopped the mountain motorcycle, Mosuo pondered for nearly a minute, then clapped his hands and said:

"I remembered it! This song is not a recording from an alchemy device, but a singing of church members when praying. It is passed through pipes in the walls and trumpets on the walls, and into the corridors and rooms of the church headquarters.

In Kadum's memory, I saw him complaining about prayer and disturbing his lunch break more than once.”

Why is this?

"I guess it's because of [plane projection]. The headquarters of the Demon Church may be located at the junction of nature and the dark room plane. The church headquarters uses the [equal reduction characteristics] between the secondary plane and nature to turn the flesh walls.

The area is thousands of times and projected into nature."

Although the two perfect circles are of different sizes, when a straight line is drawn from the center of the circle to the edges of the two circles, the straight line must have an intersection with the two circles.

A larger circle is the nature, and a smaller circle is the secondary plane.

Putting the above two characteristics together can achieve the teleportation effect of moving 1 meter in the secondary plane and easily spanning thousands of meters in nature.

"This is really weird." Rexol thought for a while and asked, "Then have you heard any sound? The sound of walking with a slight vibration or the sound of carrying things?"

In other words, the area of ​​the flesh wall will be at least millions of square kilometers.

Since the perfect circles in nature have a longer radius and the radius of the secondary plane is smaller, when the circular angle is the same, the side lengths and areas of the two sectors are different.

However, after measuring the church headquarters above the wall, Xia Zuo found that the headquarters area covers an area of ​​only 200,000 to 300,000 square meters at most, which is about as big as 30 to 40 football fields.

When Rexol and Serets reached the highest peak of the Morgus Mountains, Shazo saw the flesh wall covering the entire sky through the perspective of the hemin servant.

Note that it covers the entire sky.

The abstract map route caused Xia Zuo's hemin servant to go dizzy at the headquarters of the Demon Church..

Xia Zuo had to find paper and pen from the desk in the alchemy room and temporarily draw a map of the headquarters of the Demon Church.

This is the result obtained by intuitive observation with the naked eye.

This is the [equal proportional reduction characteristic] of the secondary plane.

Above the head and anywhere you see the eyes, you can't see the blue sky, the sunshine and the white clouds, and only the flesh walls.

Any spatial coordinates of the secondary plane correspond to a spatial coordinates of nature.

At the same time, he can also more accurately measure the area, room size and building structure of the headquarters of the Alien Demon Church by sensing the distance and orientation of the blood points.

"Singing..." Rexol thought for a few seconds, "Wait, I seem to ignore one thing."

Xia Zuo controlled the hemin servant to approach the wall, and looked at the trumpet on the wall. He heard a faint sound of wind in his singing.

"What should I do now?" asked Shazo. "Do you want the hemin servant to get into the trumpet and find members of the singing church along the pipeline?"

"No." Rexol shook his head, "I think you can use these pipes and horns to quickly reach each room, and directly search for those rooms where the doors are closed and there seems to be important information. The only thing you need to worry about is that you need to worry about

Yes, if there is a demon lurking in the speaker, your hemin servant may have no way to escape."

"Yes..." Xia Zuo hit his palm, "I can do this."
Chapter completed!