"When I was standing on the high platform in the Heavenly Hunting Arena just now, I obviously felt that there was something abnormal, could it be that the destination of this passage is there? Why don't you go over and take a look later?" After standing in that passage and feeling it carefully, Ye Yifan didn't find too obvious flaws, and finally decided to go back again!

When Ye Yifan returned to the high platform inside the arena again, he found that the audience here had almost gone, and only a small number of martial cultivators were still sitting cross-legged on the ground to break through, and there were many people guarding them, obviously the relatives and friends of these martial cultivators who were breaking through.

For Ye Yifan's arrival, these people just nodded and said hello, and they didn't show too much enthusiasm, their attention was on the companion who was breaking through beside them, and before the latter completed this breakthrough, everything had to stand aside!

However, Ye Yifan didn't mean to entangle with these people, as soon as he stepped on the high platform, he carefully checked it, and constantly searched everywhere on the high platform, trying to find out the secret hidden in it.

As time passed, more and more martial cultivators left, and the remaining people in the Heavenly Hunting Arena became fewer and fewer. When those martial cultivators and their companions who had successfully broken through left, although they found Ye Yifan, they thought about it, but they didn't disturb the other party. After all, Ye Yifan's previous two times of getting inspiration were extremely sudden, and at this time, when he showed something abnormal, everyone, including the Heavenly Hunting Arena, did not dare to disturb him, and even the camera equipment in the air was withdrawn, and he did not dare to shoot again, so as not to affect Ye Yifan's creative inspiration as an artist.

Speaking of which, I have to mention the "hypocritical" rules of artists of the fourth-level civilization in terms of creation, generally speaking, many artists will behave mavericks. There are even some people who are completely detached from modern society, advocating a return to nature and abandoning all the products brought by technological civilization.

And these rules were used by the Heavenly Hunting Arena on Ye Yifan's body, and when they found that the latter seemed to have entered a peculiar state again, they immediately cooperated.

In fact, everything the Heavenly Hunting Arena did at this time was to repay the favor, and Ye Yifan won them a huge reputation and monetary reward. Let every staff member in the Heavenly Hunting Arena be grateful to Ye Yifan. In this case, when they found that Ye Yifan seemed to have entered a state of inspiration again, how could they not fully cooperate?

Subsequently, after all the spectators inside the Tianhunting Arena left, the entire arena was completely closed, leaving only one camera still monitoring Ye Yifan from the farthest point in the arena, but there was no detailed problem, just to observe whether Ye Yifan would have an accident, once he found out that the latter was in trouble. An alarm will be made immediately, and a large number of staff will open the door and rush in to help.

As for the surveillance, although the camera is high-definition, no one enlarged the image captured by the lens, nor did it save it specifically, it can be said that Ye Yifan is extremely respected, and the camera is only to prevent him from accidents, nothing else!

"Knock knock!"

After a circle around the high platform in the center of the arena. Ye Yifan immediately locked his gaze on a stone slab. He stretched out his right hand and tapped lightly on it.

"Solid?" listened to the sound of the slate. Ye Yifan couldn't help but be a little disappointed, but then he came back to his senses and continued to move slowly around the stone platform, while constantly tapping.

"Knock knock!"

"Knock knock!"

"Tom tom!"

"Knock knock!"

"Huh! The sound in the place ahead seems to be a little different!"

Suddenly, Ye Yifan noticed a trace of abnormality.

With Ye Yifan's hearing at this time, he was even more powerful than the powerhouse of the Martial God Realm. Although the difference in the voice was very small, it was very noticeable in his ears.

"Tom tom!"

"Knock knock!"

"That's right, this is it!" Soon, Ye Yifan decided, in this place about three meters above the ground. The inside of the slate is absolutely empty, and there will be at least a little gap.

Although this doesn't mean anything, if you contact the abnormality that Ye Yifan noticed before, it will be very obvious.

It is worth mentioning that this area is very small, about the size of a child's palm, and it is located in a three-meter-high area, so you have to grasp the slightly protruding stone pattern with one hand and look at it carefully, and with the strength of other martial cultivators, you can't tell the difference in this area.

After discovering the problem area, Ye Yifan immediately took action, he first summoned a small part of his mecha, turned it into a sharp thorn, and pierced it into the rock.

"Squeak!"

Although this stone slab was very strong, and it was also able to isolate a variety of detection rays, in front of Ye Yifan's fifth-level cosmic-level mecha, it only lasted for a moment before it was completely pierced.

"Wow! it's so thick!" After really piercing in, Ye Yifan realized that he had indeed done something amazing, the thickness of this stone slab was more than four meters, which was really amazing, but it was such a thick stone slab, and a small gap appeared inside it, but Ye Yifan heard it clearly, even Ye Yifan was taken aback when he saw this result, he felt that he was not just a superhuman problem at this time, but almost an alien!

"No matter, let's see what's in it first!" Thinking so, Ye Yifan immediately used the mecha to conjure up a detector in the small space inside the stone slab, and began to check everything in it.

"Hey, there's a passage here......"

Under the detection of the mecha, everything in that small space was presented in front of Ye Yifan, and he found that the place he found was not the ultimate mystery, in fact, there was a passage as thick as shallots, a passage that meandered among the stone slabs inside the high platform.

Although this passage is terrifying, going around and around, I don't know how many meters, but Ye Yifan's mecha is not a vegetarian, it slowly spreads, and little by little it probes into the deepest part of this passage, finding the mystery hidden in it.

"Phew!"

Suddenly, Ye Yifan found a vast space through his mecha, which was an area buried deep underground, this space itself was not large, but it was like a spider's web, spread all over a large area. There were even a few "spider silks" that led from the underground to the outside, and Ye Yifan estimated that the abnormality he had just felt in the inner passage of the arena came from this.

"It's a mecha!How is it possible?It's a mecha!" Ye Yifan extended his mecha and carefully inspected one of the "spider silks", but was pleasantly surprised to find that the material and performance of this thing were very similar to those of mechas.

"Dig it up and take a look!" After discovering such a shocking mystery, Ye Yifan's first reaction was to desperately dig up this high platform to see what the mecha hidden in it was, which would have been preserved to this day and had not been dug up.

"Could it be the wreckage of a mecha?" When he decided to excavate, Ye Yifan couldn't help but think about it. He always felt that there was nothing so good, if it was really a high-level mecha, it would not have been poached by others earlier!

As for whether other people can detect this mecha hidden inside the high platform of the Heavenly Hunting Arena, Ye Yifan has no doubt, even if the stone slab outside can isolate most of the detection rays, but if the other party uses a large instrument, it is still possible to find abnormalities.

But the problem is that so far, no one has dug up this mecha hidden inside the high platform, which really makes Ye Yifan feel unbelievable.

"Whatever, let's dig it up first!" Thinking like this, Ye Yifan immediately decided to dig now, so as not to have many dreams at night, and if this mecha was occupied by others first, it would be too late to regret it.

"Dig!" As soon as he thought of it, Ye Yifan immediately controlled his fifth-level universe-level mecha, conjuring up a sharp blade at the tip, intending to cut these stone slabs from the inside.

"Ding!"

However, when the blade transformed into Ye Yifan's mecha came into contact with the stone slab, it made a crisp sound, and it was not cut as desired.

"What's going on?" At this time, Ye Yifan was also a little confused, he looked at the stone slab in front of him, and then felt the stone slab inside the high platform, and suddenly found that these two kinds of stone slabs were completely different.

"I see! The four-meter-thick stone slab on the outside was built later, and the stone slab on the inside, no, a whole stone to be precise, has existed for a long time......" Regarding the difference between these two kinds of stones, Ye Yifan quickly analyzed the reason.

"No wonder, I've always heard them say that the Heavenly Hunting Arena was built by a certain high-level civilization, and it only later fell into the hands of the Sword Hunting Civilization, but now it seems to be true. It's just that the rocks found by this advanced civilization are too powerful, and even the sword hunting civilization, which is a fourth-level civilization, has no choice but to build a layer of stone slabs from the outside and encapsulate it inside, so as to cover up the mysteries in it...... Hmm, of course, it could also be the camouflage made by that seventh-level civilization, which built a layer of stone slabs, and kept the sword hunting civilization in the dark! No matter, let's see how to get this mecha out first, but that giant rock is so hard that even my fifth-level universe-level mecha can't break it, what should I do?" At this time, Ye Yifan was also entangled, and he really couldn't think of a suitable way.

"Or, refine it directly......" Suddenly, a bold idea popped up in Ye Yifan's mind!

"Refining! Yes, once this mecha is refined, then you can pull it out!" At this time, the mecha hidden deep inside the giant rock was like a spider's web, turning into filaments and distributing them, if you really want to violently break the rock and take it out, you must completely smash this giant rock, but Ye Yifan doesn't even have the ability to break it now, let alone break it! (To be continued......