Wu Wei took out a black short sword and levitated in front of him to guide the way, the faint blue light emitted by the sword body appeared unusually bright in this dark cave, his divine sense scanned the surroundings through the faint blue light, there was still nothing around, it was dim, cold, dead silence, and desolate aura came to the face, and it seemed that this place was more like a tomb road leading to the bottom of the Nine Shadows.

He sneaked cautiously, and the black short sword was always kept a foot away in front of him, the first role was naturally to illuminate, and the second was to react if there was any abnormal movement.

The deeper he went, the more he could feel the desolation of this place, the stronger the aura of desolation, which permeated the entire cavern passage, as if no one had set foot in thousands of years, and this desolate aura was especially strong when he passed through the intersections of the cave passages.

Wu Wei slowed down, his eyes flickering and looking at the criss-crossing passages around him, he was hesitating which passage to choose to take, so that he could really find the exit.

This kind of choice was also made when it was in Shenlong's body that day, but at that time, there were pursuers who were in a panic, but now it is not so urgent.

After he pondered for a while, he couldn't think of any good way, so he had to rely on the gourd to draw a scoop like that day, and place a tiny spiritual power formation ban at the intersection he passed.

The effect of the ban is not to trap anything, but to leave a mark for the divine sense to investigate, these passages extend in all directions, like a labyrinth, and the walls of the surrounding passages are as tough as iron plates, and the spiritual power Dao method does not leave the slightest trace on it.

Just as he was walking through the intersection of a passage, suddenly a desolate yin wind came from one of the passages, this wind seemed to climb up from the bottom of the Nine Shadows, blowing on his body and making people shudder, and he felt that even his soul trembled as if he was about to leave his body.

Wu Wei couldn't help but shudder, but a hint of joy flashed in his eyes, and he muttered to himself: "If there is wind, there will naturally be an exit, so there is no need to go to great lengths to arrange the prohibition." ”

Then, his eyes flickered, and he quickly punched a spell and printed the black short sword, the blue light of the sword body suddenly brightened a lot, and the darkness in front of him suddenly became clear.

At the same time, with one hand, the black short sword slowly moved towards the passage where the yin wind came, and the channel in front of him was as black as ink, like a bottomless abyss, and he carefully followed the black short sword towards the front.

The desolate yin wind will come from the dark depths of the passage every other incense time, and there seems to be nothing abnormal, at this time Wu Wei is gradually accustomed to this cool yin wind, which is extremely dull and depressing in the depths of the earth, and now that there is a fresh breeze coming out, he suddenly feels extremely comfortable all over his body.

After Wu Wei followed the yin wind for almost three hours, the passage was still desolate and silent, the only change was that the walls of the passage began to become extremely smooth and translucent, as if touching the surface of the bronze mirror realm, and at the same time, all kinds of illusory shadows were mottled and flickering on the wall, making this place look even more unpredictable.

He hurriedly cheered up, faintly feeling that this place was not as desolate as it seemed in front of him, and after taking a deep breath, he continued to walk towards the passage where the desolate wind came.

About another hour passed, and the cold feeling brought by the yin wind became stronger and stronger, and suddenly, dozens of zhang away in front of me, there was a rustling sound, which was as small as the chirping of insects, and if it were not for the incomparably silent place, it would be impossible to detect it.

Wu Wei was shocked in his heart, and after walking a few feet away, he saw that a simple and heavy huge wall blocked the way in front of him, and the sound came from the other side of this wall.

This wall is like a city gate, more than 20 zhang high, it is rough, and the smooth cave walls around it seem incompatible, obviously this door is made by man, there is a small crack five inches wide between the walls, and the yin wind that blew into the passage before is also transmitted from this crack.

Wu Wei was standing on top of the rift tuyere at this time, his already soaked body was blowing in the wind of the earth, the more cold he felt, and he was very curious about where the other side of the wall led.

He settled his mind, his mind moved slightly, and he carefully penetrated through the crack, and the wall was three feet thick, so that he could clearly see the situation inside.

At the moment when his divine sense penetrated, Wu Wu's pupils suddenly shrank suddenly, and he saw that inside it was a huge cave mansion that could not be seen at a glance, and the blue mist in the cave was swirling, thick to the substance, and it was almost exactly the same as the blue mist sea outside.

But the only difference is that in this blue fog, there are countless black vortices, the vortices are in the shape of a turbine and rotate slowly, and upon closer inspection, it is found that these black vortices are formed by countless black beetles, just like the black hurricanes seen before.

Seeing this, Wu Wei was puzzled in his heart, and said in his heart: "Judging from what the old man said, when the purple spirit pupil opens his eyes, it is a sea of blue mist, and when he closes his eyes, a black hurricane appears, so the black hurricane formed by the black beetle and the sea of blue fog should not appear at the same time?"

The scene in front of me completely deviated from this law, only to see the black vortex stirring the blue mist to form waves of air, rolling in this endless space, making this place look more like a vast ocean, and those buzzing black beetles are like fish chasing waves in the sea, playing happily among the waves.

Wu Wei's eyes flickered, looking at the cave mansion non-stop, his divine sense suddenly swept to the end of this cave space, where a faint sky light was flickering, it was obvious that it should be the exit of this cave mansion, and he couldn't help but say to himself: "If you want to pass through here, the black vortex in front of you is a must pass." But is it just to prevent outsiders from invading and passing through the strange illusion created by that powerful man?"

His gaze fell on the huge city gate in front of him again, it was obvious that this gate should only be an obstacle to prevent the black beetle swarm from passing through, and then linked to the dead passage he had passed through before, he could probably guess that those were the masterpieces of the black beetle swarm.

"Once you open this gate, God knows what will happen. ”

The more Wu Wei thought about it, the more he felt that this matter needed to be treated carefully, the black beetle in front of him and the outside may not be the same kind of creature, the black beetle outside formed a hurricane, but here it formed a whirlpool, which is the weirdness.

Before figuring out the situation, he couldn't rush to distract those black beetles, and at this moment he began to calm down and observe the changes in the movement of the black beetles in front of him in the whirlpool of this Dao, maybe he could find a trace of abnormality in it.