Although Chen Ziyang used to watch TV dramas, he also watched those special forces eat all kinds of strange things, such as mice or insects, but those TV series have undergone some visual processing when acting, or use the perspective of the camera to avoid some disgusting pictures on the lens.

At this time, seeing a huge bat being dismembered little by little, looking at the internal organs of different colors, and smelling a fishy smell coming to his face, Chen Ziyang felt a burst of nausea, although he didn't eat anything, but he also felt a churning in his stomach, gritted his teeth and couldn't spit it out, Chen Ziyang's face turned a little pale.

Seeing Chen Ziyang's expression, Wang Dawei knew that his goal had been achieved, he picked up a piece of meat with the tip of a knife and slowly raised it in front of him, more like a careful look at Chen Ziyang, and then he put this piece of meat into his mouth, chewing it little by little, with a very enjoyable expression on his face, and a trace of bloodshot on the corner of his mouth.

"Don't waste what you can eat, Mr. Feng Shui, do you want to have a piece too? Much better than compressed biscuits. Wang Dawei stabbed a piece of meat with a knife again and held it in front of Chen Ziyang.

"No, thank you, enjoy yourself." Chen Ziyang hurriedly lowered his head and continued to look at the compass, shifting his attention to other places, otherwise, he might really vomit.

"If you don't eat now, when there is no food, you will rush to eat with me." A provocative smile appeared on Wang Dawei's face, and then he ate the piece of bat meat again.

Seeing Chen Ziyang's reaction, the surrounding team members all showed a contemptuous smile, obviously Wang Dawei's goal of teasing Chen Ziyang had been achieved.

From the moment he saw this Wang Dawei, Chen Ziyang felt that this kid was not pleasing to his eyes, and it was estimated that Xiao Na's obedient attitude towards himself and some other things caused this Wang Dawei to be jealous, and he deliberately wanted to play tricks on himself in front of Xiao Na.

Just when Chen Ziyang was hesitating whether to die or to save face, and to eat a piece of bat meat in front of Wang Dawei, Xiao Na came over and helped him out of the siege.

"Dawei, don't make trouble, don't disturb Mr. Chen at this time." After Xiao Na finished speaking, she turned to Chen Ziyang and said, "Mr. Chen, how is it?" Did you find anything? Staying here for a long time isn't an option, and maybe some other mechanism will be touched, so we'd better get out of here quickly. ”

Chen Ziyang scolded a nonsense in his heart, don't I know. But in front of Xiao Na, he still said with a pleasant face: "I haven't figured out the principle of this mechanism yet, the strangest thing is that in these few hours, this passage has not changed direction again, this is a little strange, although I thought about it, but I always feel that something is missing, and there is no way to connect all the clues together." ”

"Oh, it's good to have clues, don't be too anxious, at least we're safe for now." After listening to Chen Ziyang's words, Xiao Na was embarrassed to be too reluctant, this kind of thing was not in a hurry, after all, except for Chen Ziyang, all the people now did not have the ability to crack the mechanism in this underground palace.

After Wang Dawei finished playing tricks on Chen Ziyang, he didn't want to go too far in front of Xiao Na, so he took out a piece of salt from his pocket, smeared the salt on the salt tablets one by one with those bat meats, and then threw it into his mouth, and ate most of the meat in this way.

When the last piece of bat meat was left, Wang Dawei seemed to want to taste the barbecue, so he pulled his zippo lighter out of his pocket.

With a crisp sound, Wang Dawei opened the lid on the zippo lighter, then ignited the flame, inserted the last piece of bat meat on the tip of the knife, and roasted it on the flame of the lighter.

This crisp sound attracted Chen Ziyang's attention, and he looked up to see Wang Dawei slowly roasting this piece of bat meat, and then put it in his mouth and ate it.

What attracted Chen Ziyang was not how Wang Dawei ate this last piece of bat meat, but the zippo lighter he was holding in his hand, Chen Ziyang also liked the zippo lighter, and he also had one, it was that lighter that ignited four explosives bundled together in the tomb of the fish dragon in shallow water, and blew the corpse demon that Cardinal Wang turned into into two.

There are many types and styles of zippo lighters. The zippo lighter that Chen Ziyang bought is the cheapest of all kinds of zippo lighters, and the general market price is 98 yuan, which is a silver shell of a bare board, but the sound when opened is very crisp and very good.

In fact, it's not that Chen Ziyang can't afford to buy more expensive, it's just that he likes the crisp sound of the zippo lighter at the moment when it is opened, and some things pasted on the lid of other types of lighters, or some carved patterns, will cause this crisp sound to change its taste, and it will be a bit noisy.

The one in Wang Dawei's hand, Chen Ziyang had also seen it when he bought it, and the shopkeeper at the time strongly recommended this one to him, this lighter is yellow, and there is a half-bullet-shaped ornament embedded in the fuselage, which looks like a bullet hit the top of the lighter.

At that time, the boss told Chen Ziyang that this lighter is very suitable for novices, because the protruding bullet can be used for finger focus, so that when you play with a zippo lighter, you will play a lot of tricks, and at the same time, it is relatively easy to fall off.

After Wang Dawei ate the last piece of bat meat, as if he wanted to deliberately show off, he took the lighter in his hand and played tricks. The lighter spun around in his hand as the lid opened and closed with a sound.

Finally, Wang Dawei dipped his finger in a drop of oil thrown out of the zippo lighter, then lit the lighter again, and used the flame of the lighter to ignite the oil on his finger, making the drop of oil burn on his finger, and then he slammed the lid of the lighter.

Seeing the bullet ornament on this lighter, Chen Ziyang thought of the bullet on his mountain ghost gossip money. So he took out his mountain ghost gossip money and stared at the half of the bullet on it, thinking about something.

Subsequently, he also held the bullet with two fingers, like Wang Dawei, and then gently rotated the gossip in his hand to spend money. Chen Ziyang turned the gossip money in his hand and looked at it carefully.

That's right, gossip! Before coming, Chen Ziyang once got an important clue, the people of the ancient country of Bohai used gossip very extensively.

This gossip is a regular octagon, 360 degrees divided into eight parts, each part is exactly 45 degrees, the same angle of rotation as the first channel, and the sum of the two 45 degrees is 90 degrees, which is the same angle as the second rotation of the channel.

Thinking of this, Chen Ziyang's eyes flashed with a fine light, he seemed to have found that opportunity, and this opportunity was crucial to cracking this rotating channel.

"Wang Dawei, give me the lighter in your hand."

"Ahh Why? ”

"If he wants you, give it to him quickly, don't talk so much nonsense." Xiao Na heard Chen Ziyang's words on the side and hurriedly told Wang Dawei.

"This lighter was given to me by you......"

"Give it to him!"

Xiao Na's order was really effective, although Wang Dawei was very reluctant, but he still obediently put the lighter in Chen Ziyang's hand.

Chen Ziyang untied the mountain ghost gossip money from his chain, holding a lighter in one hand and this mountain ghost gossip in the other, and both things have half a bullet embedded in them, but one is an ornament, and the other is a real bullet.

Holding these two things, Chen Ziyang kept spinning in his two hands, and at the same time carefully looked at the rotation angle of these two things, his brain was also running rapidly while watching.

Looking at Chen Ziyang's clumsy movements, Wang Dawei scoffed beside him. "I thought he was going to use a lighter for something, but he just wanted to learn, turtle."

"Shhhhh......h

Ignoring Wang Dawei's provocative words, Chen Ziyang continued to focus on fiddling with the two things in his hand, and then he quickly threw down the things in his hand, grabbed a few pieces of white paper he brought from the ground next to him, and then tore one of the white papers into a regular octagonal shape.

Immediately afterwards, Chen Ziyang took out the gossip mirror from his combat vest, an octagonal white paper, a gossip mirror, a mountain ghost gossip spent money, and three regular octagonal things were arranged in a row by him, and then his hand took turns to press on the top of the three things, so that the three things rotated at an angle from time to time, and at the same time took out the compass and put it beside him, looking at it carefully.

"I know why this passage is spinning, and I know why we can't find the gate we used to enter." Chen Ziyang raised his head suddenly, and said with bright eyes.

Hearing Chen Ziyang's words, Xiao Na was overjoyed and hurriedly sat next to him, wanting to listen to him carefully.

"It's just a guess, I'm not sure, you can help me analyze it. Suppose this is the gate we entered. Chen Ziyang took Wang Dawei's lighter, shook it in front of Xiao Na, and then put it aside.

"The length of this lighter is equivalent to the first passage we entered, and that passage is very short, only about thirty meters, right?" Seeing Xiao Na nodded, Chen Ziyang picked up the octagonal white paper, spread one of the corners on the ground, just facing Wang Dawei's lighter, and said:

"This blank piece of paper represents the mountain space full of bats, although I don't know what the shape of the ground in that space is, because the ground is full of bat droppings, and we don't see it clearly, but let's assume that it is a regular octagon like this."

Immediately afterwards, Chen Ziyang picked up the pen again and drew a circle on the corner of the octagonal white paper next to the lighter.

"At first, we went into this square, fired a flare, scared the bats, and stayed there for about half a minute. This circle represents our team, we were here at the time, and we were facing the direction of the West. However, because we are blocked by bat droppings, we can't continue to move forward. ”

Xiao Na was obviously attracted by Chen Ziyang's words, and did not raise her head, carefully looked at the lighter and the blank paper on the ground, and then nodded again. At the same time, the attention of the others was also attracted by the two people, and they all gathered around to watch carefully, and at the same time hit the flashlight on the ground, so that everyone could see more clearly.

Immediately afterwards, Chen Ziyang pressed the white paper and slowly rotated it 45 degrees upwards, so that the other corner of the white paper was facing the lighter again, but the circle representing the team had already turned upward. Then Chen Ziyang put one corner of his gossip mirror, facing the corner where the circle was drawn, on the edge of the white paper, so that the two octagonal corners were exactly opposite.

"You see, after I turned like this, the direction our team faced was the southwest direction, which was exactly the same direction we faced when we first discovered the passage change." When Chen Ziyang said this, Xiao Na seemed to understand what he meant, and at the same time, her eyes widened, and there was a glimmer of hope in her eyes.

After finding a gravel from the ground and placing it in the circle, Chen Ziyang continued: "When we were attacked by a swarm of bats, we wanted to retreat. Chen Ziyang said as he put the small pebble representing their team from the circle on the white paper onto the gossip mirror facing him. At this time, this corner of the gossip mirror refers to the southwest.

After placing the stones, Chen Ziyang rotated the gossip mirror 45 degrees upwards. At the same time, he moved the stone to the center of the Bagua Mirror.

"We walked here, looking for the gate to enter, but when we got here, we found that the gate was gone, so we wanted to go back to that mountain space again."

After Chen Ziyang finished speaking, he put the stone on the corner of the gossip mirror again, and at the same time rotated the gossip mirror up 45 degrees again. At this time, the corner of the gossip mirror with the stone pointed to the northwest.

"When we returned again, we couldn't find the mountain space, and at this time, we found the direction of the passage for the second time, and the direction of the compass was the northwest at that time."

Immediately afterwards, Chen Ziyang put down his mountain ghost gossip money on the opposite side of the corner where the stone was placed, and in the same way, he put the corner of the money on the corner of the gossip mirror with the stone, and then he moved the stone to the top of the gossip money. At the same time, on the other side of the money, a blank piece of paper was placed. Moving the stone to the white paper again, Chen Ziyang continued:

"Let's tentatively assume that this is where we are now, and this passage will not change, so I estimate that in the entire mountain space, centered on the square full of bats, there are many such passages rotating, and each time the rotation angle of this passage is about 45 degrees or 90 degrees.

If it's as I guessed, it should explain why these channels change, although there are still a few questions, for example, why we don't feel when this channel rotates, or why these channels rotate, that's a matter of inconsequential Xi, I guess that's how this channel mechanism works.

Now the big question is, when we are chased by those smokes, how many of these passages have we passed, and how long are these passages? At the same time, how many angles these passages rotated as we ran is now unknown.

But once I know this principle, it will only be a matter of time before I crack this mechanism, and I think I should have a way to bring everyone back to the space inside the mountain. ”

Everyone looked at the three gossip shapes on the ground and the lighter, and after thinking for a while, they all suddenly realized, Xiao Na finally showed a smile on her face, and said to Chen Ziyang: "Mr. Chen, from now on, we will officially change to a cooperative relationship." ”

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