When stepping on a piece of earth under your feet, as long as the earth is large enough, the angular velocity of rotation is small enough, and the nearby reference objects are relatively stationary, then the earth is rotating to the left, spinning to the right, tumbling up and down, or even turning and stopping for a while, the person standing on the earth cannot perceive this change.

Although Lin Yunxi is extremely lacking in geographical knowledge, he still understands the basic truth that "human beings cannot perceive the rotation of the earth through intuitive sense".

Therefore, the "straight line" she walked before was both a straight line, but not a straight line.

It is displayed as a "straight line" on the minimap of the system, because there are no coordinates in the void maze at all, and the system automatically displays it according to the default datum on the original Xingchuan Continent.

And if it is replaced with the golden desert as a reference, Lin Yunxi actually walks the curve,

Now that I've figured out the principle, it's much easier!

Lin Yunxi was full of confidence, if it was high school and college, of course she would have a problem, but now, this is just a matter of junior high school or elementary school knowledge? …… Known, time, and the angle and distance of deviation shown on the minimap, from which it is possible to calculate the time taken to rotate one round, as well as the circumference, radius, ...... And then...... And then...... And then?

As a result, Lin Yunxi thought about it deeply, and suddenly felt that her head was a little chaotic, and then gradually became confused, only to find that there were too many problems that she had ignored before. First of all, no one told her for sure that this desert was rotating at a constant speed, and secondly, no one said that this desert was parallel to the Xingchuan Continent!

If the desert and the Xingchuan continent have an oblique angle, and the rotation speed is gradual, or it is simply as fast and slow as the earth, she doesn't understand it at all!

To put it simply, if Lin Yunxi stays where she is, unless her trajectory on the minimap is a perfect circle, Lin Yunxi will be completely blinded...... Even if she drew an oval in the simplest way, she didn't know what it meant!

Lin Yunxi burst into tears...... Sure enough, is the scumbag a scumbag wherever he goes? This is clearly discriminatory treatment! …… I knew that she would drop out of kindergarten directly, at least to be a pure illiterate, I don't have to be so depressed if I don't know anything!

After thinking about it for a long time, Lin Yunxi finally decided to use the stupidest method, she just stood still, looked at what the trajectory drawn on the small map looked like, and then decided how to do it...... Can't you still draw flowers?

……

It turns out that the trajectory can indeed draw flowers.

Looking at the coordinate trajectory on the minimap, which had already shown several arc-shaped protrusions, and then continued to be drawn, Lin Yunxi almost wanted to cry without tears...... Well, it's better to be simple and straightforward!

Lin Yunxi had no expectations at all for seeing through the laws of the movement of this desert, and she simply went directly to the approximate center of the "petals".

Generally speaking, a special location like the center point of the maze must at least have some special features, Lin Yunxi doesn't want to leave the teleportation array of the desert directly, but it is okay to have a hint to leave!

With the location indication on the small map and the trajectory map drawn for most of the time, Lin Yunxi can still roughly judge the location of the center point of this desert.

During the time he was walking on the desert, Lin Yunxi also gradually figured out the habits of those huge snake-like monsters. As long as they don't get close during their predation and don't make loud vibrations and noises, those serpentine monsters seem to be dormant in the sand dunes, and generally don't actively burrow out to attack people.

Although he knew that this was the case, Lin Yunxi still tried to be as cautious as possible, and used the Hidden Breath Concealment Technique, and rushed all the way towards the center of the Golden Desert.

……………………………………………………

A few hours later, a black pyramid that was taller than anything she had ever seen before finally appeared in front of Lin Yunxi.

In fact, it is not quite accurate to say that it is a pyramid, although this black building is somewhat similar to the pyramids I have seen before, but it is much more slender and towering, and it is not just four sides, Lin Yunxi can see four cones in her position, she judged that this should be a building with a total of eight faces or nine sides.

Lin Yunxi came all the way to the bottom of the black cone-shaped building, only to find that this building, which was about fifty or sixty meters high, was actually carved out of a huge black rock!

Compared to the pyramids that have been faintly weathered and eroded before, the cone-shaped building in front of you is more complete and solemn, and it is not an exaggeration to say that it is intact if you remove the golden dust and gravel on it.

Lin Yunxi looked around the black cone-shaped building carefully, and she counted it, oh, it turned out to be a total of nine sides.

When she looked up, the starlight on the endless sky was slightly reflected, making Lin Yunxi find that the black cone-shaped building was facing her, and there was actually a slightly familiar complex symbol in the center of the face.

Lin Yunxi curiously observed the other sides around the black cone-shaped building, and found that there was a complex symbol in the center of each side.

Nine faces, nine different symbols from each other.

These are somewhat familiar symbols......

Lin Yunxi suddenly realized and patted his head: "Hey, aren't these the symbols I have seen on the bronze gate!" ”

And that's not all, Lin Yunxi only recalled at this time, the black pyramids she had seen before, each of them seemed to have similar symbols on it, but they were eroded by the wind and sand and became incomplete, and she thought it was a decorative pattern, so she didn't recognize it.

Is there any special relationship between the two?

Lin Yunxi held his chin, thought carefully and came to a conclusion: "...... Nonsense! It must have something to do with it! Could it be that someone has nothing to carve and play! ”

Trying his best to recall the situation when he saw those black pyramids before, Lin Yunxi felt that it seemed, as if, presumably, the symbols on each black pyramid were different? …… Uh, is it true that the symbols on each pyramid correspond to the symbols on this cone-shaped structure?!

Lin Yunxi is not sure about her judgment now, after all, she didn't pay too much attention to the incomplete symbols on the pyramid before, whether this is the case, or she doesn't know if she has the illusion of memory after seeing these symbols!

But now that we've found a possible clue, we have no clue about it, so we have to go back to the pyramid and take a look!

Lin Yunxi remembered that she had seen a total of four or five pyramids on the road, and she would have to look for them carefully, if she was sure that there were nine pyramids in total, then it would definitely correspond to this cone-shaped building!

Thinking of this, Lin Yunxi did not leave in a hurry, but first climbed up the cone-shaped building, carefully checked up and down, and confirmed that there was no abnormality at all except for those symbols, and then returned to the bottom and carefully memorized the nine complex symbols one by one.

After repeatedly confirming that there were no mistakes or omissions in the symbols, Lin Yunxi looked at the system minimap, judged the approximate location of those black pyramids, and then turned around and ran towards the golden desert!

Hum! Don't underestimate my sister!

What a high IQ, what an escape room, it's all out of the question! …… Puzzle solver Lin Yunxi is online!

……