"How long have we been gone?"

Kaichi suddenly stopped and asked.

Yanxi thought for a moment: "It should be more than an hour, but it may not be, there is no way to determine the time, it is difficult to estimate." Any questions?"

Jia Yi thought to himself, I should try to see how the watch should be made when I go back, otherwise how to keep time outside, and now I don't even have an hourglass around.

He threw the thought away and said, "It's not a big island, and we've walked for more than an hour, at least four or five miles, but until now, we still can't see the end, isn't it a little too strange." ”

As he spoke, Kaichi stomped off the ground with his foot.

Although the physical fitness of the mage is poor, it is for other professions, and compared to ordinary people, the physical fitness of the mage is very good. Although Jiayi and they have not yet taken potions to enhance their physique, their physical fitness is not bad, and there is no problem with 7 or 8 kilometers an hour.

And he just felt it carefully, the ground is not a slope, at least the slope is very gentle, he can't feel it, even if it is obliquely deep into the ground, such a distance, they are now about to pass out from the other side of the mountain, it is impossible to be in a straight passage all the time.

It can't be that this is not a relic left by some mage, but a tunnel through the mountain.

Hearing Jiayi's words, Yang Xi also frowned, reached out and touched the walls on both sides, and didn't feel any problems at all.

"However, there is only one passage, and it is impossible that we are actually going in circles. ”

They didn't see a fork in the road all the way, even if it was a circle, they should have seen the passage they came.

March said: "Could we have fallen into the magic array, the protective magic outside the cave is very powerful, and it is normal to have another magic array inside the cave." ”

"But how can this be determined? and how can it be cracked? There is no flaw here. Jia Yi's hand touched the stone wall, and there was still a puff of moisture, which didn't look like a fake at all.

"If all this is true, then, what kind of magic array will trap us in this, maybe it is to deceive our senses, but it can't be to make the whole passage so long that people can never get out. ”

Such a spell already involves space spells, at least at the purple-robed level. Although there are space wraps, space bracelets, and even the development of planes on the market, space spells have always been a difficult point, lacking a theoretical basis, so most of the current space spells are based on talent, and they are very difficult to learn.

And if they want to use the magic array of the space system, then the requirements are even higher, if they are really trapped by this type of spell, whether they can get out can only depend on the will of heaven.

"Why don't we make a mark and see if we can meet it again. Chester suggested.

Yang Xi sighed, and said with regret in his tone: "It would be nice to have a sonar detector, the space in the cave is narrow, especially suitable for sonar detectors to explore the way, and sonar will never be confused by the magic array." ”

Although the close-fitting package was also expanded using the Space Expansion Charm, the base was here, and it was not as good as the Space Backpack anyway, so most of the stuff was in there, and now, they had nothing, and the sonar detector was also thrown outside.

"Hey, wait, I invented a spell based on sonar, so I'll try it out with this. Kaichi suddenly remembered this.

If it hadn't been for Jancy Saying, he would have forgotten about the spell he had invented. When she invented sonar, she also constructed a spell called "Kaichi's Bat Ear", but this spell is not particularly perfect, and the effect is much worse than sonar, so although this spell was invented by Kaichi himself, he is not familiar with it.

Kaichi asked the rest of the group to stay behind him, and then he stood in front of him, using "Kaichi's bat ears", and began to probe the deep hole in front of him.

"We're really caught in the magic circle. "According to sonar feedback, we are less than 300 yards away from the exit, and besides, the area around here is a little bigger than expected. ”

There is obviously something wrong with this result, looking at the deep appearance of the passage in front of it, it doesn't look like it's only less than 300 yards away anyway, which translates to a distance of just over 200 meters, and the way it looks in the sonar, the passage is a little wider than what they see now.

"Walk follow me, no matter what's ahead. ”

Jia must have put his mind down, closed his eyes, and continued to release sonar spells, only relying on the spells to guide the way, and walked forward step by step.

In March's eyes, Jia Yi leaned at an angle, slowly approaching the wall, as if about to crash into it, they also followed, it turned out that this passage really had an arc, it was probably this arc that caused them to keep spinning in circles.

They looked at Jiayi, it seemed that he was about to pass through the wall, but immediately, Jiayi hit the wall one by one, and immediately retreated from the spell state, as soon as he opened his eyes, he saw a tight wall in front of him, he waved his hand to raise an ice realm, and his forehead was already red and broken.

He thought he was going to go through it like he was on a platform of nine and three-quarters.

He immediately entered the state and checked it again with the "Bat Ear", there was no problem, in the sonar display, there was indeed an exit in front of him, but now it seems that this exit is in a state of prohibition.

"What should I do now?" asked Kaichi, turning his head.

"Otherwise, let's try brute-force hacking. Jade suggested, "Since this is the exit, let's try it with the magic circle we used when we first entered, and we might be able to rush in." ”

"Then give it a try. ”

Jia began to arrange the magic circle that gathered magic power, and after arranging it, he remembered the magic circle on the star plate he had just glimpsed, and arranged it along the way, simply combining the two magic circles together, and using the magic circle that gathered magic power as the energy supply module of the magic circle on the star board.

Several people stood still again and began to activate the magic circle, after the magic circle was activated, the magic circle copied from the star plate was activated, this magic circle was not completely arranged, only part of the energy supply, only able to fit the stars, gather the magic power of the stars.

After the Starlight Circle was activated, it began to slowly erode the wall in front of him, and slowly, the entire entrance to the passage identified by Jiayi was rendered, turning into a bright "hole", just like rubbing a coin on paper with a pencil, but although the image of a hole was rendered, the hole did not really appear.

Kaichi continued to increase the output of mana, he felt that his head was about to explode, the magic power flowed from his body, it seemed that the whole body was about to be stretched out, it felt like he was blowing, and the whole person began to swell.

And the color of the passage in front of him is getting brighter and brighter, like LED lights, reflecting the brightness around this cave, suddenly, Jia Yi felt that there seemed to be a gap on the wall in front of him, and the magic that was originally gathered on the wall was like the gas in the balloon hitting a hole, and all of them rushed towards this gap in an instant, and Jia Yi couldn't stop it.

His heart jerked upward, then sank downward, mobilizing all the magic power he could mobilize, and suddenly all of it entered into the past, and the surging magic power was like a flood that broke through the embankment, breaking all the walls in front of him, and by the way, also breaking away Kaichi's body as a river.

Jia Yi's body softened, and he sat down on the ground, the entire magic array was interrupted instantly, thin beads of blood appeared on his body surface, and his entire skin turned red, like a red-hot prawn.

At the same time, the wall in front of him finally collapsed, like flying confetti, revealing a deep hole, and along this hole, the passage around it also changed, nearly doubled, and extended from the hole to both sides.

The entrance to the cave is in the middle of the cave, not at the end.