All around, there is black mud, surging, and outside the mud, there are some red net-like things, these mud is constantly flowing downward, but it will not overflow, it should be because of this red net-like thing, on the ground, sticky.

Although it was very dark, for us as ghosts, we could see it clearly, inside, it was like a labyrinth, we were in one of the passages, and as far as the eye could see, there was a passage above, like a bridge, a large strip of black mud, across our heads, dripping, sticky black mud, dripping down.

I lifted one foot, and when I stood there, it would be like a swamp, slowly sinking, and I had to go forward, and I had just stood for a moment before my ankle sank into the muddy ground.

"This thing is the dregs of ghosts."

In the hand of the ghost painting book fairy, two fingers, rubbing a drop of mud, we slowly forward, walked up, in it, very heavy, just feel that the ghost is like something pressing, extremely heavy, if you want to float, you must use a lot of ghost energy.

"I'll float up there and take a look."

As he spoke, he exhaled, and his whole body exuded green light, and he floated up, but at the moment when he got out of the mud, the mud in the four walls and the ground gushed out, and at a lightning speed, he wrapped the whole of Juan Wentian inside.

"Don't use force, you'll get entangled."

Yaksha immediately shouted, and the ghost qi released from Asserting Heaven's body disappeared, and then there was a clattering sound, and the black mud fell off, and then melted into the ground, and Assertion sat on the muddy ground panting.

"It doesn't seem to be affected."

Yi Xuehan's side, a dark green ghost, constantly touching the surrounding mudflow walls, the space here, above, below, there are countless passages, we can only continue to walk forward, in order not to let ourselves be trapped by the mud under our feet.

"The things on the four walls just now are very fast, Xiaoyi, let's put away the ghosts, after all, this is the residue of ghosts."

As soon as I wanted to ask, I saw Yi Xuehan's disgust on her face, and immediately put away the ghost and covered her mouth.

Black Moon laughed out loud, he floated in the air, and we watched in amazement, his strength was completely unaffected by these black mud.

"Everyone is in this place, wander back and forth, I will find you later, I will go and find out the situation around here first."

We obeyed the Black Moon, and he floated upward.

"By the way, Shuxian, what is this ghostly dregs?"

As I spoke, Cao Wanzhi and Duan Wentian, as well as Zhou Fulai, all looked puzzled, and Lin Rui walked over with a smile.

"The residue of this ghost is actually composed of the turbid qi discharged from the ghost body."

"To put it bluntly, it's ghost."

Lin Rui continued, I sighed, looked at the black mud around me, and felt disgusted, and the ghost painting book fairy laughed.

"Brother Lin Rui's statement is still too hasty, after people eat and digest things, unwanted things will naturally turn into feces, and ghosts are the same, those things that constitute their own power, no matter where they get it, will naturally accumulate to a certain time in the ghosts, and those digested things will be turned into unwanted turbidity and naturally excreted from the body."

Looking at the black mud around me, I couldn't help but feel a chill in my heart, and I felt a little disgusted.

After knowing what these black mud were, except for the Yaksha and the Ghost Drawing Book Fairy, as well as the Death Curse, the faces of the other guys were not good-looking.

We are still wandering in this passage, waiting for the return of the Black Moon.

"I'm afraid there is some reason why such a large amount of filthy gas is gathered here."

"Maybe we gave that monster box, maybe we cheated it."

As soon as Cao Wanzhi said, Yi Xuehan shook his head.

"You have released the ghost network by yourself, and you will understand it when you perceive it."

Yi Xuehan said, I began to release my black ghost, immediately I felt it, a yin power, around here, flowing, but then there was a disgusting feeling, I immediately retched, the ghost was very uncomfortable, as if motion sickness or smelling something extremely uncomfortable.

I immediately retracted the ghost luo, looking at these flowing black mud with a disgusted expression, Cao Wanzhi and Duan Wentian's expressions were even more exaggerated, Cao Wanzhi kept in front of his nose, fanning, and Duan Wentian pinched his nose, opened his mouth, and looked uncomfortable.

"I can't stand it, that guy Black Moon, why hasn't he come back yet."

At this moment, a burst of laughter came from the sky.

"I've checked carefully, there are hundreds of passages in this place, and the chance that we can find them is one in a thousand, so for the sake of you, we must act separately, once we confirm the location, we will rely on the ghost network to contact, how about it?"

Black Moon immediately said, indeed, if we are a bunch of people looking for it, it is a 1 in 1000 chance, and so many of us are separated, maybe it is 1 in a few hundred.

The distribution began, and we all gave our respective ghosts to the other guys at the end of this passage, one for each person, and we could transmit what we saw to the head of the owner of the ghost network through our minds.

I walked to the right, and then jumped right at the edge of the passage on the right.

Although helpless, but I can only do this, I glanced back at the passage above, everyone was torn apart, fell in the mud, and did not feel the slightest feeling, but the chill made me grin, when I thought that this was the turbidity on the ghost's body, I couldn't stand it, psychologically, I couldn't stand it at all.

Gradually, our group of people has walked towards different levels of passages, different directions, these passages, all in all directions, some are connected, if you want to find it, you must use the ghost network as a marker every distance, leaving a mark.

I don't know how long I have been gone, in some places, there is the breath of the Yin Cao, and in some places, there is no at all, but in general, in these passages, the breath of the Yin Cao is flowing.

You can't use ghost energy, this is extremely hot, these mud, will swallow up your released ghost energy in an instant, and it will continue to absorb your ghost energy, as long as you have a little bit of ghost energy, revealing ghosts, this phenomenon will happen.

We asked him why he made it, but his answer was that he didn't know three words.

At this time, I felt a strangeness, very strange, the passage in front of me, as if it was getting narrower and narrower, it was a flowing mud, gradually, let the passage close, in some places, there was no kind of red net-like thing, as a support and fixation.

At this time, the passage in front of me became only one slit, and the passage, which was originally about seven or eight meters wide, could only be passed by one person, and the deeper it was, the smaller the gap became.

I stopped, I decided to turn back, I couldn't pass it on, even if I could get rid of the mud, in my heart, I didn't want to touch the black mud at all.

As soon as I turned my head, there was a pop under my feet, and the mud splashed up naturally, and I was startled, and immediately I felt that the whole mud ground was making a rumbling vibration sound, it was coming from behind me, I immediately turned my head, and suddenly, I saw a red light.

Gradually, I saw the mud splashing on the top of the passage on both sides, and the red was getting closer and closer, and I could already see it clearly, and the vibration was getting louder and louder.

Suddenly, I screamed, and then immediately jumped to the side, and the whole person, inserted into the mud, the body was crushed, and I screamed in pain.

After a while, I groped through the black mud, little by little, and finally came out, I kept retching, but I couldn't spit it out, and my whole body was covered with black mud.

It was a big ball of red light, rolling, and there was an angry human face, and I saw that the big red ball six or seven meters wide, the passage in front of me that had become narrow because of the mud, this will, return to its previous width.

I vomited several times, shook my body, and the black mud on my body did not stick to my body, but slowly and little by little to the ground, but I seemed to see hope, this big ball may be the key point to guide us to find the path of the underworld.

I continued to search, the kind of passage that was almost blocked by the flow of black mud, and finally I found one, and I waited, waiting for the big ball to come, as long as I could jump on the big ball quickly, and then keep running, not letting myself fall, maybe I could find something.

After making up my mind, I waited in the passage that was about to fill with mud.

I don't know how long it took, I found that the mud on the ground had begun to splash, I ran quickly, I wanted to jump high in the mud, it was basically impossible, only the mud walls on both sides, I ran quickly, it was towards the mud, about five or six meters high, in the shape of a slope, you can go up slowly, and there is another passage above.

In time, I was almost out of time, I kicked my legs hard, paddled in the mud, and finally, when I saw a touch of red, I ran to it, and with a bang, the mud splashed, and the big red ball with an angry face crashed into the passage, and I jumped up and jumped on top of the big ball.