Just when the two of them felt more and more depressed because the entrance of the cave was getting narrower and narrower, Ye Haoxuan in front of him only felt that there was nothing in front of him, and a relatively large space appeared, he couldn't help but feel a relief, and subconsciously went upstream.

But he didn't swim long before he came across the stone wall above, and it turned out that this place was not an exit, but the entrance to the cave became a little wider.

The two of them could walk side by side, this place was the depths of the cave, and it became darker and darker, and the searchlight above their heads could only illuminate a small area, and the two of them swiped forward side by side as an accident.

At this time, a black shadow floated towards the two of them, and it was clear under the light that it was the skeleton of a person, probably because it had been too long, so this skeleton had completely decayed, and his body exposed the white bones, especially his empty eyes, which made people feel a little frightened.

Fortunately, Ye Haoxuan and Mako Asada are both people who have seen the world, Ye Haoxuan needless to say, this thing is a ruthless character, and this little thing can't scare him at all. And Mako Asada is a specially trained agent, plus she is a doctor and often deals with corpses, so she doesn't feel this skeleton at all.

It's just that there will be a skeleton here, and she feels a little strange.

The two of them ignored the skeleton, and walked past him with only a slight twist as they passed, and then continued to swipe forward.

It wasn't long before another skeleton appeared, almost identical to the previous one.

Reminiscent of the boss of the hot spring villa, there was an expedition team that went to the underground dark river to explore, and then never came out, this matter was filed in the police station at the time, so there is no hidden secret, these two bones, may be those explorers who unfortunately died.

It's just that there is nothing dangerous in this cave, why they died here, this is not something that the two can guess, and the two of them bypassed the skeleton again and continued to swim forward.

Swam forward for about a few tens of meters, only then did they reach the entrance of the cave, the two struggled to swim up, at this time, a strange luminous light suddenly appeared in front of the eyes of the two, this fluorescence was like a storm, and the figures of the two people were not free to float towards this fluorescence......

It's just that before the two of them could react, the fluorescence disappeared, and the gray appearance under the water returned to their eyes, and at this time, the top of the two people's heads lit up, and finally surfaced.

The dark river was wider here, and the two of them swam to the shore and climbed up. I breathed a sigh of relief.

Although the water of the two is good, in the underground dark river, it is always better to not feel down-to-earth.

After breathing a little on the ground, Ye Haoxuan looked around, only to see a light shining overhead, the two of them seemed to be in a huge volcano, and there was a huge hole above their heads, but this hole was extremely high, making people feel like they were sitting in a well and watching the sky.

And the steep mountain walls around it are covered with slippery moss, so it's almost impossible to climb from this place to the mouth of the cave.

"Where are we now?" Ye Haoxuan asked.

"I'm in shape. Asada Mako said while taking out the terrain scanner, this thing is waterproof, after opening it will automatically emit an electromagnetic wave, will automatically record the surrounding terrain, and then draw a map, very easy to use, the two are afraid that there are too many forks in the underground river, for fear that they will not find a way out, so they took such a thing on their bodies, and now they really use it.

With a soft sound, the scanner has scanned the surrounding road conditions, and the terrain within a radius of 500 meters is clearly displayed.

"This ...... This is not the same terrain we scanned before. Mako Asada was taken aback, when the two of them were in the water before, she had already scanned it, and the underground dark river channel just now was definitely not as long as five hundred meters, but the two of them walked a lot of roads in it, so it seemed to be a little longer.

But now the terrain is scanned here, but it is completely different from the previous terrain, which is a bit unreasonable, even if the two have moved forward, but the terrain scanner is very accurate, it can accurately locate the location of the two people before, but now the scanner is dripping, this is the wrong surface.

In other words, the two of them could no longer determine how far away they were from the previous dive.

"One group hears and asks to answer, and one group hears and asks to answer......" Mako Asada took out a walkie-talkie, and after shouting a few times, she shook her head helplessly at Ye Haoxuan, because the other party did not respond at all.

"There is no cell phone signal. Ye Haoxuan took out his mobile phone from the waterproof bag and found that there was a big cross on it, his mobile phone was modified by the military thorns, and it used a military channel signal, no matter if it was in a desolate place, there could be no signal at all.

"Mine doesn't have either...... It's impossible to ......" Mako Asada also has a big exclamation mark on her phone, her phone is a special department thing, extremely functional, and the signal is extremely strong, no matter how bad the conditions, it will not be without a single signal.

"Let's go ahead first, the water in front of us doesn't seem too deep. Ye Haoxuan pointed forward.

Mako Asada and Ye Haoxuan walked forward together, the water here was only a foot deep, the silk stream was bubbling with a trace of white gas, the water here was warm to the tentacles, obviously the water outside the hot spring villa was flowing from here, and the place where the two of them just floated up was a little like a deep pool.

The water in front of them was getting shallower and shallower, and at first it was still a few feet, but now it was only up to the heels, and the stones in the water were very strangely shaped, not only strange, but also flashing with a little light from time to time, and the two of them had no intention of going to the head now, just to find out where the destroyer was.

But their genetic scanner just got some water, and although this thing is waterproof, no one can guarantee that it is foolproof, so the two of them have to blindly move forward.

Suddenly, the eyes of the two of them lit up, they had already walked out of the cave, and an extremely wide riverbed appeared in front of them, Ye Haoxuan looked up to the sky, and to his surprise, the sky was red, as if it had just rained, and there were burning clouds in the sky.

"Where are we now?" Ye Haoxuan was around, the trees around him were relatively tall, he couldn't say the names of these trees for a while, it was winter, and most of the trees in the Wa Kingdom couldn't withstand this kind of cold, so it was a little strange to see these verdant trees in this place.

"Come, we just arrived here from Dongfu Hot Springs, at most a thousand meters away, but now the terrain has completely changed, and the scanned terrain is not the terrain near the Hot Spring Villa," said the scanner in Asada Mako's hand, a little speechless.

"This is no longer a hot spring villa?" Ye Haoxuan was taken aback, as if he remembered something.

"Yes...... I think...... It was as if we had suddenly appeared in another place. Mako Asada said.

"There are corpses. Ye Haoxuan pointed forward, and saw that where he fingered, there were five or six corpses lying flat, or these corpses should be called bones, because the muscles on their bodies had already completely rotted, and even the clothes on their bodies were rotten, and they had been here for some years.

"There are six people in total, and there are eight people in the water before...... Three years ago, an expedition entered this underground river, and it hasn't been back. Mako Asada sighed.

Ye Haoxuan walked to the vicinity of the corpse, he leaned down to examine the corpses one by one, because the time was too long, so he couldn't judge how these people died, just like the two people under the water just now, there was not much danger there at all.

And these people are already out of the water, but why are they dying here? And everybody is so tired that it seems to be very painful to die.

"Ichiro Hirata. "Mako Asada took a pendant from a corpse and saw a name engraved on it.

"He's from the expedition?" Ye Haoxuan asked.

"Yes, it's an expedition, according to the information recorded by the police station, Hirata Ichiro and his party of eight people entered the expedition here, and then all disappeared, becoming an unsolved case, at that time there were also people who proposed to go into the water but were afraid of danger, so it was over, these people really died here. Mako Asada said.

"There's something strange about their deaths. Ye Haoxuan frowned, and he fell into deep thought.

"They didn't die from their injuries, because the bones on their bodies were very intact. "Mako Asada didn't find anything suspicious from them.

"No, the bones are not intact. Ye Haoxuan picked up a small stone on the side and knocked it on the spine of one of them......

These people have been dead for a long time, and it stands to reason that their bones have been weathered in this place, and they will become very fragile, and they will definitely be broken under a knock, but Ye Haoxuan's knock did not make a clicking sound, and that person's spine was flat like two thin crispy skins.

"Something inside his bones had been eaten, and these things were supposed to belong to some kind of bug that could burrow into their bone marrow and eat their bones clean, leaving only the surface layer. Ye Haoxuan said in a deep voice.

"What's that?" said Mako Asada.

"I don't know, I don't think those things are like things on Earth. Ye Haoxuan shook his head.

"The top priority, find the Destroyer first, these people are going back to deal with it. Mako Asada took out the portable genetic scanner from her backpack, she pressed the button, and the scanner began to probe around, but fortunately, this thing worked well after being turned on this time, and it became normal.