The cave where the Black Wind Hades Emperor was located, although because the Black Wind Hades Emperor directly blocked the source of spiritual power gushing out, the concentration of spiritual power in it had decreased.

But the spiritual power in the underground cave was only slightly thinner, and it seemed that there were other places where spiritual power came out, so Zhu Lingwu could only vaguely see the actions of the Black Wind Hades Emperor at the entrance of the cave.

Zhu Lingwu didn't know what was going on inside the Black Wind Immortal Emperor, but now the spiritual power explosion that was originally detonated by him with palm thunder had gradually subsided.

After all, this rich spiritual power is not really oil-like energy, although the spiritual power here now seems to be very irritable, and it may explode at any time due to the impact of spiritual power.

But the spiritual power here finally calmed down again, if Zhu Lingwu still wanted to continue to make the Black Wind Hades Emperor uncomfortable, he could naturally hit a palm thunder against the cave where the Black Wind Hades Emperor was located to detonate the spiritual power.

But at this moment, Zhu Lingwu didn't do it immediately, Zhu Lingwu also felt that the Black Wind Hades Emperor seemed to have found something inside, if he detonated the spiritual power inside again now, he would only stop Zhu Lingwu outside.

Of course, Zhu Lingwu can also continue to detonate the spiritual power inside, and turn around and leave, maybe he can also get rid of the Black Wind Hades Emperor's pursuit of him.

But now Zhu Lingwu's curiosity has been aroused.

Therefore, Zhu Lingwu just clinged to the entrance of the cave and quietly spied on the Black Wind Immortal Emperor's every move.

Over there, the Black Wind Hades Emperor discovered the place where the spiritual power gushed out in the cave, and there was actually an obvious icon stored in the cave, and at the same time, it seemed that there was a spiritual power prohibition guarding something, but it didn't have any other ideas. It's just that the Yuan Infant Spirit Domain was condensed, and it turned into a black whirlwind and crashed into it.

Perhaps there was also some prohibition in this place to prevent foreign objects from entering. It can face the primordial infant spiritual realm of the primordial infant monk. This prohibition was directly forcibly broken.

Further on, there is a rock passage with obvious traces of man-made, and it looks like a vent for some kind of spiritual energy.

If it was an ordinary monk, it might not be able to get into this passage, and the violent spiritual power that poured out of it was enough to scare people away.

But the Black Wind Hades Emperor, who was cultivated by this bear demon, wanted to go in and arrest Zhu Lingwu at this moment, and the bear didn't think much about the doubts at all, although this bear demon has also lived for more than a thousand years, but the demon is a demon, and it also maintains an animal nature in many cases.

This Black Wind Emperor thought that this was Zhu Lingwu's hiding place. I didn't expect that this passage was not at all like a road that people could walk on, and it was a little difficult to get into it like this now, let alone a Jindan monk like Zhu Lingwu.

However, this Black Wind Hades Emperor thought that Zhu Lingwu had some secret passage to enter here, and he didn't bother to look for any secret passage, so he relied on his Yuan Ying cultivation to break in.

In this way, the Black Wind Hades Emperor followed the rock passage and went directly into it, and in a short time, the black whirlwind transformed by the Yuan Infant Spirit Domain completely disappeared into this cave.

Zhu Lingwu's eyes flashed when he looked outside, "The old man of the Wild Rat Gate also said that there might be something hidden here, but he was blocked by this cave and couldn't get close at all, but now there seems to be a passage in front of him to enter! This can't benefit the bear demon!

Zhu Lingwu can be regarded as relying on his own ability, so he naturally refuses to leave like this. So the figure flashed and flew directly into the cave inside.

And now the concentration of spiritual power in this cave is also a lot thinner, which is naturally not a big problem for Zhu Lingwu, anyway, it is protected by the spiritual light transformed by Xuanwu Huang Guangjue.

At the same time, Zhu Lingwu released the Pure Yang Flying Rainbow Sword to walk, stepping on the flying sword under his feet, and releasing Huang Cancan's talisman aura on his body, and after a while, he also came to the location of the cave found by the Black Wind Immortal Emperor.

It's a pity that the artificial icons at the entrance of this cave were completely destroyed when the Black Wind Hades Emperor broke in, leaving only a rocky passage.

Zhu Lingwu was also a little surprised when he looked at it, compared to the Black Wind Hades Emperor who had already lost his temper, Zhu Lingwu was naturally much calmer at the moment, so he still calmed down and observed this passage that obviously looked like an artificial construction.

This rock passage looks like it was made of stones, a bit like the tomb wall that Zhu Lingwu saw in the Netherworld Tomb, but this rock passage looks more like an underground passage building in the city.

In other words, this rock passage is the underground drainage pipe of the city, Zhu Lingwu can feel that there are traces of erosion by flowing water in the rock passage, but now it has become an outlet for irritable spiritual power.

Of course, because the Black Wind Hades Emperor forced himself into it against the leaked spiritual power, it also caused some damage to this rock passage.

However, even this kind of surface destruction can also allow Zhu Lingwu to see that there is a network of spiritual power on the inside of this layer of rock passage, and it is this spiritual power network that allows this rock passage to be preserved to this day and has not decayed due to the erosion of time.

Zhu Lingwu's soul thought swept the support structure network of this spiritual power structure, which is a very ancient spiritual power structure method, and it seems that there is really a place with a long history hidden here.

At this time, the figure of the Black Wind Hades Emperor was already a little out of sight, and he didn't know how far he had gone inside, so Zhu Lingwu also followed in.

Although this rock passage should belong to an underground drainage pipe or something, the square passage is also two or three steps long and wide, and Zhu Lingwu can almost walk into it step by step.

Zhu Lingwu was worried that he would be followed by the Black Wind Hades Emperor, but he didn't dare to go inside too fast, but after thinking about it, he released some ghost pawns from his right sleeve Xuanshen Refining Ghost Pot and followed first.

Zhu Lingwu didn't feel at ease with these ghost pawns alone, so he released two Blood God Sect Masters from the spirit beast bag on his waist and followed forward.

These two Blood God Sect Masters were cultivated by Zhu Lingwu in the Sea of Stars, and they were mainly cultivated by absorbing spiritual liquid, and the blood light on their bodies was relatively light, and if they didn't pay attention, they would be two spirit monsters with transparent colors.

With these blood gods and ghost pawns sent out first, Zhu Lingwu was not in a hurry here, and could probe and move forward little by little.

After walking more than a thousand steps along this rock passage like this, but still not being able to see any exit, Zhu Lingwu felt that the place he discovered this time seemed to be an extremely large place.

It is said that it is not like the barren ridge on the ground that can be covered, Zhu Lingwu can't help but wonder if there may be some spatial prohibition at work in this place as a whole, and it may be an independent small space.

But Zhu Lingwu didn't feel that he had entered any special place, perhaps he had already destroyed the spiritual power prohibition barrier that should have been in front of the Black Wind Hades Emperor.

And the two Blood God Sect Masters and a few ghost pawns who had already been sent out quietly followed the Black Wind Hades Emperor, but at this moment, the Black Wind Hades Emperor seemed to have passed through the rock passage of Guò and came to a huge space...... (To be continued......)