Xu Mengyi didn't notice anything unusual about those puppeteers, but felt that their appearance was too coincidental, and they appeared just when they needed defense technology. Pen, fun, pavilion www. biquge。 info

Whether this is a coincidence or a conspiracy is not sure for the time being, and it is necessary to be on full guard just in case.

After sending the message to Wang Yi, he thought deeply again, looked up at the top of the stone room, and recalled the situation when he met the puppeteer and later.

Chen Feng, who walked forward to the entrance of the passage of another stone room, found that Xu Mengyi did not follow, and turned his head and shouted to him, "What are you doing?" ”

Xu Mengyi came back to his senses and followed, saying, "It's okay, continue." ”

Chen Feng glanced left and right at the passages on both sides, feeling that this place was no different from a maze, and solemnly reminded: "Be careful, don't fall behind." ”

"Understood."

Chen Feng readjusted the personnel arrangement as he continued to move forward, divided the 20-member silent speaker team into four groups, and named a team leader in each group, in order to facilitate dispatch and command in case of emergencies.

Two of the silent whisperers followed Chen Feng and Xu Mengyi closely, and the other two groups were in the front and rear positions of the entire team.

As he continued to explore more than a dozen stone chambers, he encountered a passage blocked by black-brown stones.

Chen Feng, who saw this situation for the first time, thought that this was a new discovery, and immediately stepped forward to observe it in detail, and guessed: "Collapse? Or was it deliberately blocked? ”

"Probably neither." Xu Mengyi stepped forward and picked up a stone, shook it in his hand and said, "Didn't Wang Yi and I dig out the passage in the stone room before, and we returned to the original place." ”

Chen Feng suddenly woke up and said, "In this way, there is really only one source of water. ”

"I'll take a look at it again."

Xu Mengyi walked towards the passage on the east side, and determined that the water in the passage was the water in the stone chamber here flowing to the other end of the passage through scanning, and compared the direction of the water flow to Chen Feng, who was looking at him.

Chen Feng checked the bottom of the passage in front of him, and detected water seepage in the crack of the rubble, which was expected, otherwise the stagnant water in the stone chamber where he was located had already run out, and he stood up and looked at the passage in front of him for a moment, and then arranged for the Silent Whisperer to clean up the rubble in it.

Xu Mengyi pointed to the stone chamber he had been to and said: "The rock inside is different from the outside, it is basalt, and Wang Yi and I speculated that there may be a volcano here. ”

"Underground volcanoes?" Chen Feng had only heard of underground rivers, but had never heard of underground volcanoes.

If there is magma that causes a volcanic eruption through a crack in the rock, the magma will definitely rush out of the earth.

Xu Mengyi moved to the entrance of the passage where the obstacles were being cleared, and continued: "A volcano that was not formed underground, a volcano that may have appeared a long time ago, with geological changes, and then formed what it is now. ”

"Then it's an extinct volcano."

"It doesn't matter if you're alive or dead." Xu Mengyi attached himself and pulled the stagnant water on the ground and said, "What we are looking for is the source of this clear water. ”

Chen Feng used the holographic computer to inspect the surrounding rock walls again, and said to the data results: "Whether it is the basalt inside or the cyan sedimentary rock outside, they all have a common characteristic. ”

"What?"

"It's very airtight and there is little water seepage, which means that the source of the clean water here will not be the aquifer." Chen Feng raised his head and emphasized: "And the underground aquifer is on top, and I don't see any water falling down above at all." ”

"yes." Xu Mengyi echoed: "There are still two abnormalities in the clear water here, one is the direction of flow, I have never seen water flowing upward, if the water flows upward because of pressure, it can be understood, but there is nothing here." ”

Chen Feng couldn't help but ponder whether the abnormality of the water flow was related to the elemental aura here, and then said, "What else? ”

Xu Mengyi picked up some clear water in his hand, sprinkled it and said: "The water quality, although the composition is no different from normal water, is obviously not in the right state, and it is slightly viscous. ”

Chen Feng looked at the falling stagnant water and nodded, and said, "I don't know if I can figure out these problems after finding the source." ”

"We don't know if we'll be able to get there, but of course it's not very important to us, it's a big deal to think of it as an unsolved mystery, what matters is what's going on here."

"It was very calm along the way, nothing unusual, did you feel anything?"

Xu Mengyi shook his head slightly, and said: "It's the same as the last time I came here, that is, something strange happened here unconsciously, and the marks we told you at that time were erased on the road. ”

Chen Feng walked towards the passage where he came, stroked the rock wall in the cave entrance, and asked, "There was no obvious passage in this place before, right?" ”

"Yes, it is the rock wall that forms a whole between the road and the surrounding area, and when we walked back, we found that not only were the traces of the excavation gone, but even the stones that were excavated were nowhere to be seen, and they must have been erased by something, do you think we will be under the surveillance of that thing now?"

"Perhaps."

Xu Mengyi then analyzed: "I now think that Wang Yi's inference may be right, regarding the attack of the unknown creature, I think its attack ability should not be very good, so he secretly used some means to deal with us." ”

"Is it possible that it wasn't a malicious attack, just to expel us from this place?"

"I don't think so, if that thing is trying to get us out of this place, why would it erase the mark of our return, instead of using some other method, clearly trying to trap us in this place."

Chen Feng understood: "It's possible, if this is the case, that thing and the strangeness of this stone chamber group may not be the same thing, then isn't it meaningless for us to find the source of Qingshui?" ”

Xu Mengyi shook his head and said: "I can't say that, that thing exists here, it must have something to do with it here, find out the strangeness of the stone chamber group, maybe you can figure out that thing, if you are lucky, maybe you can find something on the road." ”

"Well, wait for the passage to open and continue on the road."

"Okay, I'll see if Wang Yi finds anything there."

Xu Mengyi then dialed Wang Yi's communication to learn about the situation on his side, and the reply he got was that he was still calm, and then he analyzed and discussed, looking for clues in this seemingly calm situation.

After another twenty minutes, the entrance to the passage was finally cleared and the team continued on its way.

When passing by five or six stone chambers, he came across a passage that had not yet been opened, which was the only way to go against the shallow water under his feet, and under the command of Chen Feng, it was broken open by the ice light arrow of the Silent Whisperer.

The newly exposed stone chambers in front of everyone's eyes were still black-brown basalt, and after continuing to step through a few rooms, I did not encounter those blue-gray rock walls again. (To be continued.) )