Halfway through, Chen Hanyu found that the narrow passages on both sides had merged into the dark river, and they could only go into the water to walk in the river.

In this way, the cold aura instantly condensed all their muscles, which slowed down the speed of Chen Hanyu and the Eagle Eye Third a lot.

"Brother Yu, there's something in this river. ”

The riverbed is not low, and the water level of the dark river is only below their calves and knees, so every step is still very strong.

It's just that the clicking sound heard by the third eagle-eyed child is very weird.

It's like stepping on the sand, and each step in response makes your body tremble.

"Ouch!" Hawkeye fell down heavily, and when he got up, he found himself clutching a smooth skull in his hand.

Chen Hanyu didn't speak, he just told the third eagle-eyed child not to panic and continue to walk forward.

They didn't know how long the river was, but the preliminary estimate was that it had covered a distance of nearly a thousand meters.

"It's strange here, the water just now only reached half of our bodies, and now it's going to cover our necks. "The third eagle-eyed child can even float freely in the dark river, which shows that the terrain here is quite unstable.

"yes, I don't know when I'll get to the end!"

At last they slowly paddled to the end of half an hour, and there was nothing but a huge stone wall, which was bare and there was no echo when it was tapped.

"Solid. Chen Hanyu fell into deep thought, the road ahead was blocked, so what should they do next.

This problem is actually not only bothering them, but also many Shangqing sect disciples, knowing that there are hundreds of corpses under their spiritual spring, what should they think.

Chen Hanyu didn't have any way, he could only release his spiritual power, but his spiritual power couldn't be exerted in such cold water, even if he simply smashed the stone wall in front of him with a demon knife, it wouldn't have any effect.

Seeing this, the third eagle-eyed child was a little helpless, he simply plunged into the dark river, the river was very turbid, most of the floating objects in it were bones and tissues after the decay of skin and flesh, and there were quite a lot of impurities, it was not easy to see the structure of the stone wall.

Even if he covered his eyes with Fujiman, he couldn't detect anything, but the stench in the water made him float again.

"Brother Yu, there are too many things in the water to see clearly, the riverbed should also be made of these corpses, and the height of the entire dark river should be far greater than our bodies. ”

For the analysis of this sentence, Chen Hanyu felt that there should be another way to express it.

"I don't think it's right, it's very likely that this is not a dark river, but a direct passage, for some reason these people were trapped here, and then they died, and finally the water of the spiritual spring slowly infiltrated over time, causing the scene we see now. As he spoke, he pointed to the stone wall in front of him and pushed it hard, "In addition, this stone wall is likely to play a blocking role." ”

Now they were faced with two choices, the first was to find the entrance and continue to grope their way, and the second was to return the way they came, and it was not so important what unknown dangers lay ahead.

Obviously, Chen Hanyu and Hawkeye Lao San belong to the kind of people who don't admit defeat, they will not give up their plans to continue because of a small dark river, not to mention that these are the basis for defeating Tie Wuxin, without these, they will not be able to move an inch.

"Let's dive once, I think even if it's a fully fitting stone wall, there will always be a gap for us to drill!" Chen Hanyu said and dived hard into the dark river, he waved the demon knife and constantly picked up all the corpses in the riverbed behind him.

The thickness of these corpses was far beyond his imagination, and he had picked up so many corpses, and the position in front of the stone wall was almost a calf height.

"Oh my God, this is a mass grave!" Hawkeye waved his arm to block all the corpses not far behind him, and then the river near the side of the stone wall was attracted and infiltrated.

"There are no gaps, the fit is very dead, if nothing else, this stone wall should have been left when it was excavated. When Chen Hanyu dived, he saw the carving of the entire passage, and the dark river passages connected by these stone walls were all completed, and they were obviously not put together.

Then there is only one possibility, the exit of the passage is not ahead.

Returning to the middle of the dark river, Chen Hanyu threw his demon knife at the top of the river, he wanted to see which direction the demon knife would float away.

At first, the demon knife did not sink, on the contrary, it still had a lot of buoyancy to be held up, but after a while, the demon knife weighing dozens of catties slowly floated along the river of the dark river to the other side of Chen Hanyu, and then was submerged by the river.

"This is it!" Chen Hanyu quickly grabbed the demon knife, and he dived hard to pick up all the corpses around the river to the back passage.

The water level is slowly decreasing, and although it is not visible to the naked eye, the body feels honestly, and the water level is indeed decreasing.

"Here, do it!"

Chen Hanyu carved a large hole in the entire riverbed, and then he motioned to the third eagle-eyed old man to use a vine man to clean up all the remnants of these corpses.

Finally, it was only a matter of moments, and the whole riverbed began to loosen, as if a bathtub filled with water suddenly unscrewed the sluice, and all of it was sucked into the pipe by the action of gravity.

"Okay, it's done, let's take a good look!" Chen Hanyu sat aside with a smile, and he quietly waited for all the water levels to flow clean before going down.

The moment the water receded, they saw the corpses in the entire dark passage, from the end of the water to the side of the stone wall, the passage was full of thick corpses piled up everywhere, this is still the extent after decay, if it were a living person, I am afraid it would have been piled up tightly.

"Oh my God, this is a terrible death!" Hawkeye gasped, he never expected so many corpses.

"It's quite miserable, if these are all things done by the people of the Shangqing Sect, I'm afraid they are no different from the Dao Alliance, if it's the Ten Thousand Ghost Sect, I'm not surprised. "If you say it's not surprised, how can you not be surprised, even if the Ten Thousand Ghost Sect uses living people for trials, it is impossible to kill so many lives.

With doubts, Chen Hanyu jumped down towards the dark passage, he carefully looked at the position where he had just been launched, this is a structure similar to a sewer, but all the positions are fully fitted, and every gap plus the precipitation of the years are all connected.