"I can't estimate this. I've been walking in a mess for a long time, and it's not accurate in time," Yizhimei said helplessly.

This is true. Anyone who has been here for a long time will not be able to stand it. Not to mention that he has no idea of ​​time, he is afraid that he may go crazy.

Zhang Yu looked at the red light above his head again, and unconsciously thought of the picture on the suicide note.

The pictures are all red dots. At that time, Zhang Yu determined that these red dots were drawings for finding the Cave Heaven Villa.

At this moment, I wonder if it is also a clue to crack the secret here?

Zhang Yu subconsciously took out his cell phone and took a look. It was right. There was no signal at all in this place and he could not contact the outside world at all. Everything had to depend on himself.

He recalled the picture, and the red dots on it were arranged according to the Qimen Bagua. If the four-syllable coil in his hand works, it would be much easier to determine the roughly position he was in and then search.

However, in this place, the pointer of the compass does not turn at all, and everything depends on your own mind.

I still remember those red dots, although they are Qimen Bagua, they can be drawn in a regular way. The so-called Tai Chi gives birth to two yin, two yin gives birth to four phases, four phases give birth to eight trigrams, and the eight trigrams change to sixty-four lines, from then on, it changes endlessly.

The Eight Trigrams are Qian, Zhen, Kan, Gen, Kun, Xun, Li, and Dui.

This is the Eight Trigrams of Qimen. The most important ones in Qimen are the Eight Gates, Xiu, Sheng, Injury, Du, Jing, Death, Shock, and Opening Eight Gates.

The Eight Trigrams and the Eight Gate complement each other, and the Gen position is often where the Sheng Gate is located.

Zhang Yu regretted it now. If he had known this would happen, he should have studied the picture in Xiong Jian's hand carefully.

I looked at it intuitively at that time, without detailed observation, and now it is not so easy to find the location.

But it wasn't impossible at all. Zhang Yu thought about it for a while and had a scheming in his mind.

Although I don’t know where I am now, I can slowly determine it by relying on the lights hanging on it. After all, the light position is fixed. As long as I can find a few light positions and pass the distance, I can almost determine which direction I am in the Qimen Bagua. Then, go to the Gen position and look for the Shengmen.

Zhang Yu put the mineral water bottle that Yizhimei drank here, as if it was a mark. Normally, he could set up a ball of fire, but Zhang Yu found that this was not the case. Because when he came down, he had hit a fireball, but after he came down, he didn't see it.

At that time, Zhang Yu didn't react. Now, he thought about it, but he actually regretted it. If he turned it back directly, he didn't know if he could go up.

Yizhimei seemed to see his thoughts and said, "It's useless to leave a mark."

"What do you mean?" Zhang Yu asked.

"I have left many marks before, but when I stayed, I have stayed. Looking back, I have never encountered the feeling that I have ever walked through, as if I have never walked the road I had passed before," Yizhimei said with a frown.

"Try it first." Zhang Yu said.

At that moment, the three of them walked forward together.

Before he walked too far, only sixty steps, Zhang Yu stopped.

Zhu Jiu asked in confusion: "Why did you stop?"

"Let's go back and have a look." Zhang Yu said.

After walking sixty steps in a straight line, the three of them turned around and walked back.

Normally, if you walk more than fifty steps, you should be able to see the mineral water bottle on the ground even if you walk through the fog.

However, the three of them walked sixty steps and when they returned to their original place, there were any mineral water bottles.

When I looked up, I didn't even see the red light I saw before.

"This is it" Zhang Yu and Zhu Jiu were stunned.

Yizhimei seemed to be used to it, just sighed, "Oh, this is the evil here."

"Brother, can we still go out here?" Zhu Jiu said bitterly.

Now he was convinced.

"Brother!" Zhang Yu smiled bitterly, "I have implicated you."

"What are you saying?" Zhu Jiuzhen immediately said boldly: "Brother, since I have come with you, I will be willing to come down with you, and I will sacrifice my life. We are brothers who are knocking on the ground, living and dying together! What's the harm in dying if you have friends like you!"

Seeing Zhu Jiuzhen like this, Zhang Yu's heart became more heroic. He laughed loudly and said, "Brother, don't worry! We will definitely not die!"

He clenched his fists tightly, raised his head again, looking at the position above his head. He closed his eyes again, feeling everything here. Everything except the two people around him was dark.

After this trip just now, Zhang Yu had another idea in his mind.

This should not be as simple as the Qimen Bagua Formation, there must be chapters in it.

After all, over the past few hundred years, there have been more than ten or eight people coming here, and maybe even hundreds or thousands of them. Among these people, there must be many masters of Xuanmen. The method he just came up with is a very simple method, to find out the direction and find the Gen position. Zhang Yu is definitely not the only one who can come up with this method.

Therefore, there must be other ways to hide here.

It is definitely true that this is an illusion array, but in the illusion array, you can't say that you throw something on the ground and you can't see it when you look back. After all, I've used my mind, and even if I have a little illusion, I won't fall too deep.

In the moment of "the stars change", Zhang Yu's mind had such an idea.

He followed and looked at the ground, as if everything was as usual. After a while, Zhang Yu said, "Let's go, let's go forward."

After saying that, he stepped forward again.

Yizhimei and Zhujiu really didn't understand what Zhang Yu meant, so they all followed him forward. This time, after walking another sixty steps, Zhang Yu turned back.

Back to where it was, it seemed that everything was as old as before and nothing was.

"Go back." Zhang Yu said, then turned around and walked back.

Zhu Jiuzhen and Yizhimei were even more puzzled. Zhu Jiuzhen said, "Brother, what are you doing?"

"Don't talk, just click the steps." Zhang Yu made a gesture of silence.

He walked sixty steps, turned around and walked back sixty steps.

One by one, one by one.

When they turned back for the eighth time, they only walked more than fifty steps and suddenly saw a mineral water bottle placed on the ground in front of them.

"Bottle!" Zhu Jiuzhen and Yizhimei both pointed at the bottle and shouted in unison.

All of this seemed to be under Zhang Yu's control. He returned steadily and looked up at the red light above.

Seeing Zhang Yu so calm, Zhu Jiuzhen couldn't help asking, "Brother, what's going on? Judging from your appearance, you seem to know that this will be the case?"

"Yes, what's going on, we're back for the eighth time," Yizhimei said with a look of surprise.

"That's right! It's the eighth time! I understand the secret here!" Zhang Yu's face showed excitement.

"What secret? What is the mystery here? Tell me quickly, why will we come back here eight times?" Zhu Jiuzhen said anxiously.

This kind of thing is really too evil, and it would be unimaginable who it was.

Zhang Yu smiled and said, "It's not something else, it's because the ground here keeps turning."

"It keeps turning." Zhu Jiuzhen and Yizhimei said, both looking down at the ground.

Yizhimei was short, and she squatted down and touched her, then looked up and said in wonder: "I haven't turned around."

"Yes, I can't tell you are turning." Zhu Jiuzhen said incredible.

"Of course I can't see it. If it can be seen at a glance, there will be no mystery in this formation." Zhang Yu smiled on his face, and he also had a hint of confidence.

"What's the name and how did it turn?" Zhu Jiuzhen asked curiously.

"To put it bluntly, it is actually a Bagua diagram. We can define this as a point in the Bagua diagram. If we don't move, the Bagua diagram will also remain unmoved on the surface. We move forward and walk in a straight line, but the Bagua diagram has already turned invisibly at this time. Therefore, when we come back, it is no longer the origin, but another direction." Zhang Yu said.

"This, there is such a thing. Brother, can you describe it clearly? I can't make it clear for a moment." Zhu Jiuzhen scratched her head, with confusion on her face.

But that's true. Most people will definitely be confused when they say this.

Zhang Yu was not in a hurry to travel now, so he asked Zhu Jiuzhen to pull out the paper and pen from his bag. Then he used the pen to draw a simple Bagua diagram on the paper. Each position was marked clearly, Qian, Zhen, Kan, Gen, Kun, Xun, Li, and Dui.

He followed the Qian position and pointed a dot and said, "Suppose we are at this point now and then go towards this position."

As he said that, he turned the paper in his hand and explained, "Look, we are moving in a straight line now, but as the paper rotates for a while, our position is no longer a Qian position, but a Dui position."

"Brother, then do you think of this gossip, he has been turning all the time? I remember that we took a total of 60 steps just now, and then turned back. According to your words, this time we reached the Dui position. Then, we took sixty steps in the original direction, and when we came back, we reached the Kun position. Then if we walked 120 steps and then came back, would it be the Dui position or the Kun position?" Zhu Jiuzhen pointed to the drawings drawn by Zhang Yu and raised questions.

"This is exactly what I want to explore." Zhang Yu said.

"How do you say it?" Zhu Jiuzhen asked.

"Just just now, I just judged that this place has been rotating invisibly, but I can't determine how it rotates. Is there any rule? Anyway, we can't get out for a while. Instead of turning around, it's better to use this position as the center point for the time being to judge the rotational rules here." Zhang Yu said.

"Okay, it's all as you can say. You'll be wandering around, maybe it's the same as him. We don't bring much food and water, and we'll just rush around like headless flies, and we'll consume it." Zhu Jiuzhen nodded and said.

Although he looks like a black iron tower, he is not completely rough. Thinking about it, his business is not small, so he can't say that he has no brains at all.

Yizhimei also nodded, thinking that she should do this, and she was strolling around without any use. When encountering such an environment, she had to find someone who knew what she knew and sharpened her knives without delaying chopping wood.

Immediately, the three of them continued to walk forward, this time walking 120 steps, and then turned back.

Sure enough, the mineral water bottle can no longer be seen, and the red light on it is gone.

Because of the experience last time, Yizhimei and Zhujiu were not panicked at all. They would definitely be able to go back again. I just don’t know if it will be four times or eight times this time.

After a while, they walked four rounds. When they came back this time, they did not see the mineral water bottle and the red light. Then they continued to walk. They waited until the eighth round trip, and then they saw the mineral water bottle and the red light.

Stopped at the red light, Zhu Jiuzhen said anxiously: "Brother, this time it has been eight times. How did it turn? Have you grasped the rules?"

"The rotation here should not be based on the steps, nor is there a time limit, but it depends on the person's stay or a look back at a time. It's like when we first came down, we clicked the number of steps, but after we came back, it had changed. If we knew this principle at that time, we only needed to go back and forth eight times, and we would probably find the way down again." Zhang Yu said almost in a positive tone.

"Can you still find it now?" Zhu Jiuzhen said.

"Now we have lost our direction. It is probably difficult to find the original door. The only way is to find the place where the door of Shengmen is. Perhaps the door of Shengmen is the exit, or to break the secret here." Zhang Yu said seriously.

"Then what should we do now?" Zhu Jiuzhen asked.

"Now let me calculate how we should go." Zhang Yu sat cross-legged on the ground, holding the simple gossip diagram he had just drawn and started studying it.

Since we have confirmed that this is the Bagua diagram, the first thing we do is to determine the direction and then look for the Gen position. Zhang Yu believes that as long as we find the red light of the Gen position, it will be not far from here.

Although Qimen Dunjia is a magic, it cannot be separated from mathematics. To be precise, Qimen Dunjia is the originator of mathematics. Just like Ying Gu in "The Legend of the Condor Heroes", she keeps studying Qimen Dunjia and has to do math problems.

According to records, the Human Emperor Fuxi founded the Yin and Yang lines, which was also the earliest proposal of binary systems in the world. The epoch method of the Heavenly Stems and Earthly Branches is a perfect embodiment of the sixty-decimal system. All kinds of calendars require mathematics. Li Chunfeng was a master of Liuren fortune-telling and a famous mathematician.

When Zhang Yu knew the general rules here, he had to use conversion to understand the rotation of the gossip chart so as to determine the direction. Zhang Yu believed that if he could find three red lights in succession and rely on the red dot position in the suicide note, he could probably determine where he was.

He marked the drawings, assuming that he was in the Qian position, stood up, pointed to the oblique direction, and said, "We are now walking in this direction, no one is allowed to speak, just silently count the points in our hearts and keep our pace consistent."

"I understand. I understand." Zhu Jiuzhen and Yizhimei both nodded.

Zhang Yu did not waste time, so the three of them set off and walked in the direction he pointed.
Chapter completed!