When Xiao Yu saw the thing under his feet, he suddenly became stunned. It turned out that the thing that almost tripped him was actually a rivet.

The iron rivet is round, about ten centimeters thick and thin, and the part exposed on the ground is about ten centimeters. This iron rivet is like a thick cylinder that grows from the ground.

In this place thirty centimeters away, the same iron rivet and the iron rivet were nailed side by side. Xiao Yu would not be surprised if it were just like this. What surprised him was that on these two iron rivets, two thick iron chains were nailed to the ground by the iron rivets, extending towards a swamp land full of mud and dead leaves.

Xiao Yu looked at the two iron chains, thought secretly, reached out and grabbed one of the iron chains, and shook them back and forth a few times.

As Xiao Yu shook, the iron chain swayed slightly, and the mud in the swamp also rippled. Seeing this, Xiao Yu walked to the swamp and touched it in the mud, and found that the iron chain was not deep in the mud, but was basically the same as the mud. It was just that the dead branches and leaves on the swamp covered the iron chain.

Xiao Yu moved another iron cable and found that the two iron cables were basically the same. Xiao Yu stood up and looked along the iron cable toward the foggy swamp. However, because of the thick fog, Xiao Yu could only see two or three meters away from the swamp, and could not see anything else.

Xiao Yu looked at the swamp land ahead and thought. He had just found the edge of the swamp land, but he could not find the miasma grass.

There must be a reason for two iron chains suddenly appearing here. Suddenly, Xiao Yu's heart moved and said, "Is this iron chain leading to another place?"

Although Xiao Yu thought so, looking at the swamp, Xiao Yu hesitated. If he fell into the swamp, even if his strength was high, he would probably not have any effect!

Moreover, his ghost was already very weak. If his ghost was forced to leave his body, he might encounter something. After all, there is still an ape that doesn't know where, and his body is not protected by anyone, which is even more unsafe.

Xiao Yu stood there and struggled for a while, gritted his teeth and stepped on the iron chain, and groped little by little to the depths of the swamp.

He had no other way now, on the edge of this swamp. He did not find the miasma-transformed grass, and Zhang Dahai and the others were waiting to help him. If he had no action, standing here for a day would be useless.

Xiao Yu had just walked two steps along the iron chain, and suddenly a white shadow emerged from Xiao Yu's arms. The white shadow suddenly rushed to Xiao Yu's head and also looked at the depths of the swamp.

The white shadow was the Soul-Devouring Rat. When Xiao Yu saw the Soul-Devouring Rat, his eyes suddenly lit up. The Soul-Devouring Rat was lighter, and even in the swamp, there would be nothing wrong. After all, it was just the dead branches and leaves floating on the swamp, which was enough to support its body.

"You follow this iron chain and lead the way!" Xiao Yu looked at the Soul-Devouring Rat and silently recited a few words in his mouth. An invisible wave mixed with Xiao Yu's consciousness rushed into the Soul-Devouring Rat's mind.

"Squeak..." When Xiao Yu's consciousness rushed into the soul-devouring rat's mind, the soul-devouring rat screamed at Xiao Yu spiritually.

After calling, the soul-devouring rat turned around and rushed forward, disappearing into the thick fog. As for the poisonous miasma aura, Xiao Yu had never worried that this soul-devouring rat was the descendant of the soul-devouring marten. How could such a spirit creature be afraid of this small poisonous miasma aura? You must know that it usually feeds on the yin evil energy, and this yin evil energy is no worse than any poisonous substance.

"Squeak..." In a moment, the sound of the soul-devouring rat sounded in the thick fog. Although Xiao Yu didn't know what his call meant, Xiao Yu could hear joy from his call.

After hearing the sound of the Soul-Devouring Rat, Xiao Yu raised his foot and walked along the iron chain towards the depths of the swamp.

At the beginning, the iron chain was parallel to the liquid level of the mud in the swamp, but the more he walked, the more he drooped the iron chain, and his feet became deeper and deeper.

"Five cm...".

"Ten centimeters..."

"Fifteen cm..." When Xiao Yu had only walked four or five meters away, the mud had already spread over his legs fifteen cm, and there was a thick fog of poisonous miasma in front of him, and at this time there was also a thick fog behind him.

Xiao Yu stood here and looked back and forth. There was no other sound except for his breathing and the slight blasting sound that came out of the mud after a bubble popped out of the mud, which made a strange quiet place.

Xiao Yu stood in the swamp, looking at the mud that had already spread fifteen centimeters across his feet, and couldn't help but think about it. The iron cable was getting deeper and deeper, and it was not easy to walk through the iron cable in the swamp, so he might fall down if he accidentally did.

If this place falls, even Xiao Yu may not be able to bear it!

After a while, Xiao Yu gritted his teeth and continued to move forward. He had to find the miasma grass. Without the miasma grass, Zhang Dahai and the others would have a dead end. Therefore, he would continue to do so. Although Xiao Yu didn't know what the end of the iron chain was, this was his only hope now.

When the mud reached Xiao Yu's knees, the iron cable would shake every time Xiao Yu took a step. Therefore, Xiao Yu was moving forward very slowly. After more than ten minutes, Xiao Yu had only walked about two meters away.

Suddenly, Xiao Yu, who was walking, was stunned for a moment, and then a hint of joy appeared on his face. It turned out that he felt that as he moved forward, the iron chain was not going down, but going upwards.

Xiao Yu knew that Tiel had passed the lowest point, and if he walked again, he would go up more and more. When he reached the lowest point just now, he was about six or seven meters away from the shore, but if he reached the other shore, he was still only five to seven meters away.

As Xiao Yu moved forward, a black platform ahead appeared in his sight.

"Zhizhi..." When Xiao Yu saw this platform, the Soul-Devouring Rat standing on the platform also saw Xiao Yu.

After seeing this platform, Xiao Yu's figure suddenly accelerated and ran towards the platform in a few steps.

At the beginning, Xiao Yu stood in the middle of the swamp, and could not see anything around him, and he didn't know how far he was, so he didn't dare to move around, but now after seeing this platform, he no longer had any worries.

After Xiao Yu got on this platform, he looked around and found that this place was not the end, but a small platform like a transit station. The two iron ropes when Xiao Yu first arrived were tied to this platform.

On the other side of this platform, there are two iron chains tied to extend into the distance.

Xiao Yu pointed to the soul-devouring rat in front of him, and the soul-devouring rat ran quickly to the distance. After the soul-devouring rat went out, Xiao Yu also stepped towards the two iron chains.

In this swamp land full of poisonous miasma, it is obviously wrong to appear. Moreover, these things are all made by hand, so even though Xiao Yu has not found the miasma-transforming grass now, he is not discouraged. As long as he is here, he will definitely find it.

Besides, he didn't know what the end of these two iron chains were. Maybe the miasma grass was at the end of this iron chain.

Xiao Yu walked forward slowly again. This time, with the experience of the last time, Xiao Yu walked very smoothly. Even if the mud was overwhelming his knees, he had no worries and just walked forward calmly.

After a while, Xiao Yu stood on a platform again, and this platform was the same as the previous one. Seeing this situation, Xiao Yu did not stop at all and continued to walk forward.

Xiao Yu walked through five or six platforms repeatedly, but the same was true in front of him. Xiao Yu stood on this platform and thought quietly.

When Xiao Yu was just looking for miasma grass around the swamp, he roughly calculated that the size of the swamp was about two square kilometers.

Xiao Yu has walked about 200 meters since now. Although Xiao Yu doesn't know what is ahead, he knows that even if he wants to go to the other side, he still has a short distance.

Xiao Yu calmed down and walked forward again. When he walked onto a platform again, he suddenly found a dark land in front of him. Seeing this situation, Xiao Yu's mouth slowly outlined a smile.

Xiao Yu walked up the iron chain again and walked towards the land.

The more Xiao Yu walked, the clearer the land became in Xiao Yu's eyes. The land stood in the swamp, like a small island in the sea.

On this small island, Xiao Yu's eyes were bare and without any vegetation, and the strange rocks were rugged. No matter how far away the place was covered by a rich poisonous miasma, he could not see it at all.

Xiao Yu jumped onto the last platform. There were two iron cables at one end and several steps at the other end. Xiao Yu walked down the platform and walked towards the depths of the island.

After the Soul-Devouring Rat ran into this island, it had already rushed in quickly and didn't know where it was running.

While walking around this small island, Xiao Yu looked around. He was here to find miasmagra today, so he would naturally not forget his mission.

Xiao Yu, who was walking, suddenly was stunned for a moment and looked at the strange rock next to him. It turned out that Xiao Yu was bare everywhere along the way, but now suddenly a small grass was found among several strange rocks, and this grass was the miasma-making grass that Xiao Yu was looking for.

Although these miasma-transforming grasses were hard-won for Xiao Yu, he did not expect that as soon as he came here, he discovered miasma-transforming grasses before he could take a few steps. Moreover, the miasma-transforming grasses were not just one or two, but a piece of one meter in size.

When Xiao Yu saw these miasma-transforming grass, he hurried over and reached out to pull out the miasma-transforming grass with its roots. Xiao Yu pulled out about half of this miasma-transforming grass before he stopped.

He has come here now and I don't know if he will come again in the future, so he picked a little more and made it into a miasma pill in case of emergency.^-^^-^
Chapter completed!