Zhou Yi also saw that at the location where Cheng Zhi was scratching, there were insects like black lines, which were trying to drill into Cheng Zhi's body.

The fat man wanted to reach out to grab it, but Zhou Yi reached out and opened it.

Such insects are somewhat like leeches, but they can get in so quickly, they seem to be more powerful than leeches, and such sinkholes, if they don't see the light of day all year round, will form their own species.

"The fat man looked for a lighter, burned the tail of the bug with fire, and it came out. ”

The fat man shivered again and burned his tail, this was not burned with Cheng Zhi, but Zhou Yi didn't dare to delay when he said this, so he quickly took out two lighters and gave Zhou Yi one for himself.

Zhou Yi glanced at Cheng Zhi.

"I endured a little pain, I don't know what bugs are, but the blood sucking seems to be still drilling into the flesh and must be made. ”

Cheng Zhi nodded vigorously and shouted with his eyes closed.

"Come on!"

Zhou Yi hurriedly pinched Cheng Zhi's bitten skin, lit the lighter, fortunately, the flames of the windproof lighter were still controllable, and burned directly on the tail of the insect, the insect kept twisting, and seeing the head withdrawn from the flesh, Zhou Yi reached out and grabbed it and fell to the ground, crushing it to death with his foot.

Then he began to burn towards the next one, the fat man was frightened, and hurriedly followed suit, holding the handle of the flashlight in his mouth, and began to help Cheng Zhi roast the insects, tossing for a long time, and the more than 20 insects on the upper body were cleaned up.

The fat man looked at Cheng Zhi's pants and grinned.

"Hurry up and take off your pants, are there any bugs underneath!"

Although Cheng Zhi was a little embarrassed, but after such a toss, it seemed that there were itches everywhere, and he didn't know if there were insects on his legs, so he quickly took it off, and he was lucky, but there was a strip on his foot and neck that was just about to drill into the skin, so he quickly got it down, and the fat man helped check it, and Cheng Zhi was dressed neatly.

Looking at the water flow around the platform, Zhou Yi squinted.

If this water is full of insects, then won't they all wait to be bitten?

But if you don't go down, you can't find out what's going on in the water, at least not in the caves on either side.

Squatting down, Zhou Yi took out a bottle, put it in the water and immersed it, and then picked it up, and the fat man and the two of them also came over, after all, he had palpitations just now, and he didn't know what Zhou Yi was going to do.

Zhou Yi lifted the bottle, illuminated it with a flashlight and found that there were no insects in the water, this discovery made him stunned, and glanced at Cheng Zhi, just now Cheng Zhi fell into the water, and then rescued it for only about a minute, why are there insects on his body?

Don't...... He has wounds on his body?

"Do you have a wound on your hand?"

Cheng Zhi paused, raised his hand and found blood stains in his palm, pinched it and there was a not deep scar, and he also reacted at this time.

"It is estimated that they were scratched while climbing, could it be that those insects are attracted by bloody gas, and without bloody gas, insects will not attack?"

Cheng Zhi looked suspicious, squeezed the wound, and the blood flowed down the palm of his hand and fell directly at his feet, although it was not flooded here, there was water from time to time.

The fat man held a blowtorch for barbecue, with a posture of waiting, stared at the water nest on the ground for a moment, thinking that nothing had changed, and suddenly many black insects swarmed and rushed towards the position at Cheng Zhi's feet.

The blood-dripping water nest was instantly filled with insects, and Zhou Yi trembled all over, and he also felt itchy everywhere.

The fat man was frightened, holding a blowtorch and spitting fire at those insects, not to mention the insects, even the little water was tossed clean, and then he stopped, and the fat man wiped the sweat from his forehead, and his face was full of horror.

"What kind of worm is this, how can you see blood like crazy?"

Zhou Yi squatted at the water's edge and didn't stand up, and didn't pay attention to the fat man's words, he put his hand into the water, after all, he still had to try now, his hand was not in the water for two or three minutes, and there were insects swimming next to him, but he didn't seem to be interested in attacking Zhou Yi, so he walked around, which made Cheng Zhi a little puzzled.

Wipe his hand clean, put his uninjured hand in, a bug went straight to Cheng Zhi, he subconsciously wanted to retract, Zhou Yi slapped him on the shoulder.

"Relax, don't care, just swim in the water, those are all fish. ”

Cheng Zhi nodded, trying not to panic as much as possible, and sure enough, the insect seemed to lose its direction all of a sudden, and swam directly through Cheng Zhi's fingers.

Zhou Yi stood up, wiped his hands, there were no insects on it, and took out a low-energy spirit stone and threw it to Cheng Zhi.

"Hurry up and absorb and let your wounds heal, we have no other way to go but to wade through. ”

Cheng Zhi hurriedly found a stone that was much higher than the ground and sat on it to absorb energy.

The location where they are is regarded as the center of the sinkhole, and the hole where the water comes out seems to be more turbulent, but there seems to be a depression on the edge of the hole, but it is not clear what to see with a flashlight here, Zhou Yi then looked at the fat man.

"You move the stones, from here to the mouth of the water, try to pave a path, we can wade through the water, it's better not to swim, after all, in this water, I don't know if there is anything else. ”

The fat man didn't have any opinion, he hurried to the edge, touched the stones under his feet, and could feel a creaking sound under his feet, which was very harsh, but the water surface also rippled, and then a path more than a meter wide appeared in front of him.

The water coming out of the water hole, washed on the path, separated on both sides, although there was water at the beginning, but it still made people feel a lot more comfortable if they could not swim, Zhou Yi asked the fat man to put this road close to the edge of the water outlet, constantly expanding and widening, so that people could stand on it.

After tossing for an hour, it finally began to take shape, and the fat man was too tired to do it, at this time Cheng Zhi finished absorbing it, and the whole person was a lot more energetic.

"Sir, shall we go over now?"

Zhou Yi nodded and threw the tape to the two of them and a roll each.

"Glue the cuffs and cuffs behind the neckline where you can stick them so that nothing gets in. ”

The two hurriedly moved, and Zhou Yi also tidied himself up, then adjusted the direction of the headlamp, carried a machete, and looked at the two.

"Alright, let's hurry forward, ready to spell, weapon in hand, I see that there seems to be a depression in the edge of the outlet, I don't know what it is, if not, we need to look carefully for the bottom of this sinkhole. ”

The fat man sighed.

"There is so much water underground, it is estimated that it is a sinkhole that appeared after washing, but it is strange that the water coming in and the water coming out are so balanced. ”

Cheng Zhi nodded, "The power of nature is a miraculous workmanship, it seems to be nothing, the power formed over time is too terrifying, the sinkhole is not formed in a day, and the underground river below is also flowing for many years."

However, this water inlet does not look like the original hole, it seems to have signs of collapse, the height of the dark river, it is not a change, there seem to be some holes above, but the distance is too far to see clearly. ”

Zhou Yi didn't pay attention to it at first, originally listening to Cheng Zhi's emotion, after all, studying this major, likes to sigh about many things related to the profession, this is human nature.

It's like when he saw a boy on the road who couldn't lift one eyelid and wanted to go up and tell the parents to take the child for treatment as soon as possible.

Following the direction of Cheng Zhi's gaze, Zhou Yi raised the flashlight, although the light was limited, he could also see the caves above like hanging coffins on both sides of the canyon, arranged one by one, which was terrifying to look at.

Zhou Yi poked Cheng Zhi on his side.

"Get some torches, throw them up and see, why are there so many caves here, could it be that they are all formed by the diversion of the dark river?"

Cheng Zhi nodded.

"Some look like it, some don't, but it's so dark that I can't tell if it's artificially or naturally, but it looks a little bit too much. ”

Zhou Yi pointed at the fat man.

"Don't be idle, make a road in the direction of the water outlet, don't need the width of this place, just get close to the stone wall, and observe if the situation is the same on that side?"

The fat man quickly got up, and with the experience here, he didn't have anything to say, and quickly threw out a few stones the size of a coffee table in the direction of the water outlet, and then lay on the ground and touched the stones, connecting the stones, and an unruly road was formed.

Stepping on the past, close to the position of the stone wall, holding a strong flashlight and looking carefully, it seems that there are many such holes in the stone wall here, and the layout of the cave is more compact, and it seems that there are some rules.

This discovery made the fat man tremble, and he hurriedly ran in the direction of Zhou Yi.

"Boss, there are also many holes above the water outlet, and those holes are denser than those here, and they look more regular, not like the dark river, but like a tomb dug out. ”

Zhou Yi was stunned.

"Tombs?"