Carefully dug out all the spirit stones next to the spirit medium stone, cleared a gap, and then Lang Feng wrapped the spirit medium stone with the power of the star soul, and it took a lot of effort to move it to the Star River Ring.

The moment he moved the spirit medium stone, Lang Feng immediately picked up Quacky and Xinghe, flashed to the side, and gave way to the direction facing the spirit medium stone.

At this moment, a surging air flow rushed up a lot of broken spirit stones, and then rushed out from behind the spirit medium stone that Lang Feng had moved, and when Lang Feng looked again, there was already a very wide cave there.

With Lang Feng's eyesight, this cave could not be seen at a glance, and after the power of the star soul was released, he could feel a very strong resistance.

In the end, driven by curiosity, Lang Feng entered this cave in the state of a star soul body, and the entire cave was also full of spirit stones, but there was still no trace of any spirit crystal.

But in the end, Lang Feng still found traces of the seal in the cave, just like Quacchi said, this seal is very old, a bit like the kind when Lang Feng encountered Canghai at that time.

After walking along the passage for more than ten minutes, Lang Feng's eyes suddenly opened up again, it was a very empty cave, this cave was very powerful, and it was also full of various spirit stones, but these spirit stones seemed to have been placed by someone, and they looked very regular, as if they had placed a strange formation.

Lang Feng was about to go down, but Xinghe stopped him, picked up a spirit stone casually, threw it down, and immediately the situation changed, only to see countless tiny white lights densely shrouded in the entire space like a woven fishing net, and the spirit stone that had just been thrown down was also cut to pieces.

"What kind of formation is this, so domineering!" Lang Feng looked afraid, although he was now a star soul body, it stands to reason that he should not be afraid of the damage of this kind of energy ray, but he still felt that he couldn't go down easily.

"This is called the Soul Devouring Soul Sealing Array, if I guess correctly, there must be a very powerful star soul sealed underneath, or the seal is not appropriate, because the existence of these star souls is for a greater purpose!"

Xinghe's appearance was very determined, without any hesitation, Lang Feng asked him why he knew that he only said that he had awakened part of his memory!

Although Xinghe's source of information seems a little unreliable, Lang Feng still trusts him very much, after all, he himself is synonymous with mystery.

Walking along the edge, Lang Feng never thought of a way to get in, and the patterns in the middle that were piled up in regular shapes seemed to be covered by an invisible protective shield, as long as something broke in, it would trigger the attack of that kind of mesh energy ray.

"Since the top doesn't work, then we can try the bottom!" Xinghe had just made this proposal, but was immediately rejected by Little Quacky, on the grounds that the shield was not hemispherical, but spherical.

In other words, the lower part is also protected, so all the roads will be completely blocked, Xinghe only knows the name of this thing, and there is no way to crack it, so he can only sit next to it and keep throwing spirit stones into it.

"Xinghe, stop!" The little guy was thinking about it, and was suddenly stopped by Lang Feng's cold drink, and when he looked at it, it turned out that he was holding a blood-red spirit stone in his hand, no, it should be said that it was a spirit crystal.

This kind of blood spirit crystal is very rare, not only does the energy contained in it be more powerful, but it also has an effect that can enhance the meridians, and it does not have to be absorbed all, just scrape some powder from it and then prepare it into a star soul potion.

However, what Lang Feng cared about was not this blood spirit crystal, but that there was a thin line of energy connected to the pattern in the middle on this blood spirit crystal.

The power of the star soul carefully pressed on the piece of blood spirit essence, carefully cut off the thin line of energy, and at this time, throwing the spirit stone below, a strange phenomenon immediately appeared.

I saw that the original fine mesh protection was no longer so dense at the moment, especially in Lang Feng's direction, about one-fifth of the place, and the mesh was already very large.

"Find, continue to look in this direction, find that kind of blood spirit crystal!" Lang Feng seemed to have thought of something critical at this moment, and immediately began to rummage through those spirit stone piles. Finally, not long after, four other blood spirit crystals in this direction were found half a meter deep underground.

These blood spirit crystals all have energy images on them, but the strength is different, Lang Feng carefully cut off the energy line, and the energy net in the direction of them at this moment is completely gone, and this protective net is placed in front of Lang Feng like a toothless tiger.

"Go! At this moment, Lang Feng was a little impatient, and walked straight to the side of the pattern, which was a pattern of a five-pointed star, with a large five-pointed star in the middle, and the five vertices of the five-pointed star each had a circular protrusion with a diameter of two meters.

The whole pattern is all made of spirit stones, and gently sweep open the upper layer of one of the circles, good guy, the bottom is actually the spirit crystal.

It's just that many of these spirit crystals have no energy, and some of them have been powdered, which looks like they are quite old.

After putting away some of the usable spirit crystals, Lang Feng suddenly found that there was a lid made of forbidden spirit stones underneath, and what was even more wonderful was that there was a strange symbol made of black star soul stones in the center of the lid.

Lang Feng was naturally very surprised that something that was against the sky like the Star Soul Stone appeared, and immediately wanted to cut it off.

Of course, he did the same, and the moment he buckled the Star Soul Stone, the lid of the Forbidden Spirit Stone immediately shattered with a bang, and many fragments fell, eventually forming a dark hole.

Leaning over and glancing down, Lang Feng suddenly felt a feeling that the star soul was being sucked, and immediately retreated quickly, patting his chest with palpitations.

Immediately afterwards, he saw that the spirit stones that were gathered at the entrance of the cave were sucked into the cave like flowing water, and inexplicably, Lang Feng seemed to hear a distant sigh.

When Lang Feng tried to distinguish it again, there was nothing left, this feeling made him very awkward, and he immediately set his eyes on the other four circles, and he immediately went to pick up the spirit stones on them, and finally the scene on them was exactly the same.

He detained the four Star Soul Stones one by one, put them into his pocket, and finally heard four more sighs, and there was nothing but this.

After turning around this pattern several times, Lang Feng suddenly had the urge to go down and take a look, but before he could make a decision, the entire ground suddenly shook, and then the three of them were pressed to the ground by a strange pressure, and then the pattern began to sink rapidly.