As soon as Ye Cuo's voice fell, Du Lin, Fang Zhuowen and Xiao Mu immediately protected Ye Cuo in the middle, and then the four of them walked into the cave together.

There may be something in the depths of the cave that can shine, and the light travels from the depths of the cave to the entrance of the cave, but it is very dim, if it is an ordinary person, they can't even see the situation under their feet clearly, but with their cultivation, they can see the situation two or three meters ahead.

Moreover, even their divine thoughts could not penetrate deep into the cave, they could only detect the situation about ten meters ahead, and if they went deeper, their divine thoughts would also be shattered by the power inside, and once their divine thoughts were shattered, their divine souls would also be injured.

As soon as the four of them entered the cave, the defensive light shield on their bodies, or the flickering light of the swords in their hands, illuminated the surroundings.

They could all see that the stone walls of the cave were black, reflecting a metallic black sheen, and nothing could be seen except the black stones, and there was no sign of life activity.

"After the power inside weakened, the area from the entrance of the cave to the inside of ten meters or so was really not in any danger. ”

As he walked, Du Lin looked at the black stone wall and asked, "Elder Ye, what kind of substance are these black stones made of, they are really so hard that even the high-grade magic weapon, even the spirit weapon True Yang Sword can't be broken?"

Ye Cuo smiled: "I really don't know what material these black stones are, but back then, Lingkong Zi tried to split these stones with the True Yang Sword, but the result was that not even a single debris was chopped off.

If it weren't for the fact that the power had weakened, the same terrifying power was raging here, and the stones were still intact, so you can judge how hard they were. ”

Fang Zhuowen said: "Elder Ye is right, under such a terrifying power, it can still remain intact, and the hardness must be amazing......

Ye Cuo said: "If you want to see if these black stones are really that hard, Elder Du will know if you try it?"

Du Lin said worriedly, "Elder Ye, if you attack these black stones, will it cause bad changes?"

"No!"

Ye Cuo said: "I don't know how many times Lingkongzi tried back then, so you can rest assured that you can split it!"

After getting Ye Cuo's confirmation, Du Lin did not hesitate, immediately mobilized his strength, and then used the True Yang Sword to slash out a sword ray, and the sword slashed on the black stone wall, leaving not even a white mark.

"These black stones are really hard!"

Du Lin said, and sighed again: "But it's really a pity, these black stones are so hard, if they can be used to refine weapons, the things that are refined will definitely be extremely powerful!"

Immediately after, the four of them walked and talked as they walked towards the cave, but because of the powerful power fluctuations inside, none of them dared to relax their vigilance, and their speed was also very slow.

Although the speed was not fast, the distance of ten meters was also quickly completed, at this time they came to a corner, and then turned and walked less than two meters, and there was a transparent membrane wall in front of them blocking their way.

Through this transparent membrane wall, Ye Cuo can see the situation inside, which is a wide space estimated to be tens of thousands of square meters.

Xiao Mu said in a low voice: "There is really a wide space here!"

Fang Zhuowen also said: "This space is as if it is isolated from the outside, and I don't know how it was formed......

Ye Cuo said: "Back then, Lingkong Zi was swept into this space by the space vortex, and he almost died in it, and it was his luck that he escaped, otherwise, there would be no trace of him in the Linglan Realm at all!"

"Elder Ye is right, when Lingkong Zi came here, he was only a cultivator in the Jindan period, if it wasn't for his luck, he would definitely die inside......"

As they spoke, their gaze had already penetrated through the transparent membrane wall, taking in the situation in this space.

In the space, almost everywhere was a cyan light like a sharp blade, and those cyan blades were large and small, the largest ones were even more than ten meters long, and the smallest ones were about two meters.

The cyan blade of light was densely packed, with almost no gaps, and slashed wildly inside, slashing at the black stone wall inside, but it failed to leave a trace on the black stone.

Although they didn't see the cyan light blade leave traces on the black stone wall, they didn't dare to take the power of the cyan light blade lightly at all.

Even though there was still a layer of transparent membrane wall, and the cyan light blades inside did not split out of the transparent membrane wall, the four of them could still feel the terrifying power of those cyan light blades inside.

A look of shock could not help but appear on the faces of the three of Durin, now that the power has weakened, the power of the cyan light blade is still very strong, if they are slashed by those terrifying cyan light blades, they are not sure that they will be able to resist it.

Fang Zhuowen's face was both shocked and worried: "Those cyan light blades are too powerful, and they are almost everywhere, once we enter, it is impossible to completely avoid those cyan light blades!"

Du Lin rejoiced: "Fortunately, the power of the cyan light blade has become much weaker, if we had come in before, it would definitely be the result of death and life!"

When Du Lin and the three of them were shocked by the power of the cyan light blade, Ye Cuo's gaze had already seen the innermost part of the wide space, where there was a spatial crack that was more than ten meters long and nearly one meter wide at the widest point.

In the message given to him by the snow-white tail remnant soul, although the length of this spatial crack was not as long as it is now, it was not much different, and the shape had not changed, so this spatial crack was relatively stable.

After discovering that the spatial rift had not changed much, his previous worries about some new changes here had finally been put aside at this moment.

Since there are no bad changes, then he can enter this space according to the method used by Lingkongzi back then, and use the laws summarized by Lingkongzi after studying to dodge the terrifying cyan light blade attack inside.

Although the transparent membrane wall couldn't stop them at this time, he still didn't rush in, after all, he had just come here, and he still needed to observe for a while to make sure that the situation inside was as it was back then, and the Lingkong Zi's method was still applicable at this time before he could enter it.

In that spatial crack, cyan light blades of different sizes flew out continuously, slashing through the space inside.

And on the black stone wall next to the spatial crack, Ye Cuo saw crystals about half a foot long, shimmering with a faint star-like light, which was the Heavenly Star Spirit Essence that he was targeting this time.

(End of chapter)