"What's wrong?" I asked with some surprise.

"The types of microorganisms in this water area are very single, but the density is extremely large, and it has been extinct for hundreds of millions of years. Other data are also very strange. The content of various minerals is also very high, especially the content of iron, scales and calcium is even more outrageous. If the difference in pH value suspension is too large, it can almost be drunk as a nutrient solution! But there is also a strange substance that cannot be detected, which is this substance, which makes the water quality dark."

"In other words, this water area is unique and is likely to remain in its state hundreds of millions of years ago. Moreover, the reason for its formation is extremely strange." Lina said in confusion.

"No matter how strange it is, don't you have to flow through here? Living people can still suffocate their urine, so prepare to go into the water!" Fan Chong said as he put away his knife and rolled up his sleeves.

"Master, don't worry, wait until I get the boat done." Lina took off her coat after saying that.

"Boat?" When Fan Chong and I were shocked when we heard Lina's words.

Besides submarines, where do we have any boats?

After landing on the land and streamlining the equipment, everyone only had a backpack, and I never heard of a ship carrying our equipment!

In my incredible eyes, Lina skillfully took off her coat, unzipped the zipper on the collar, and pulled out the mezzanine inside.

The clothes suddenly expanded several times and spread on the ground, about two meters long and more than one meter wide.

Then, she reached out and pulled the chest cover out of her underwear, closed the two sides, twisted it a few times, and turned it into a manual inflation valve!

There was an icon the size of a coin hanging on the chest of the clothes. She lifted the icon and pulled it hard, and it showed an inflatable hole.

At this moment, I finally understood that it turned out to be a portable inflatable boat!

Lina connected the inflation valve to the air hole, looked up at me, and asked for help, "I'm sorry, Mr. Zhang, can you do me a favor? I really don't have much strength."

"Okay!" I responded, squatted down and took the air valve.

This air valve made it look like a chest cover, and her body fragrance remained on it, which felt a bit strange...

As I kept pressing down, the airboat that had been compressed to the size of a clothes slowly bulged up.

Two meters long, half a meter wide, slightly high around, pointed at both ends, neither big nor small, and we were just right on the side!

I put the airboat into the water and jumped in first. With Lina's help, Fan Chong untied Parker from his back and sat in the center with him in his arms. Lina followed him at the stern. After pushing the Blackstone on the shore, Fan Chong and I waved our knives to make oars. The airboat pushed away the waves and rushed forward.

"It's right in the direction of twelve o'clock, about 300 meters." Lina took out the instrument and re-determined the lower position.

In the darkness, the air boat, like a fried dough stick, continued to advance forward, and the flashlight shone out from afar, like a soft ribbon spreading on the dark water surface.

Darkness, boundless darkness.

The water surface and the stone wall were pitch black all over the place.

Apart from the sound of slashing the water surface, there was no noise at all.

At this moment, we are like shipwrecks, sailing alone in the vast sea under the dark night.

It is really unimaginable that we are in an underground lake a hundred meters deep under the Ussuri River!

"Huh? Be careful, there are living things in this water!" Fan Chong suddenly shouted as he was slashing.

Although Fan Chong's eyes were seriously injured and he could not see anything, he was more sensitive than Lina and me in this dark and shiny water.

Sure enough, as soon as he finished speaking, a blue light appeared in the painted black waters ahead.

The light appeared faintly under the water, shining constantly.

We slowed down a little and slowly leaned over. The light became clearer and clearer, and it turned out to be a group of jellyfish.

The bright blue jellyfish is shining brightly, with slender and soft tentacles dragging at the tail, dancing to the waves, like a group of girls in blue long skirts, singing and dancing to welcome our arrival.

"Wow, so beautiful!" Although deep in danger, Lina still couldn't help but exclaim.

"It seems something is wrong." I said with some confusion: "Are the tentacles of these jellyfish a little too long? And it's so weird. There should be no such species on Earth, right?"

"I have never seen it before, and I haven't even heard of it." Lina replied: "If Parker is still awake, he should be able to recognize what it is. Wow, look at that!"

I looked up and saw an extremely huge guy suddenly appeared among the group of jellyfish!

Although other jellyfish dragged tentacles more than one meter long, their bodies were only the size of a punch.

This big jellyfish that suddenly appeared was as big as a dining table, with long tentacles hanging under the water, and I couldn't see how long it was.

The air boats were getting closer and closer to the jellyfish group, and they seemed to be deliberately surrounding them.

At this moment, the group of jellyfish suddenly fled.

A blood-red shadow suddenly rushed out under the painted black water surface!

The jellyfish ran away in scattered, but most of it was swallowed up. The largest jellyfish was too huge and before it could escape, it was thrown into the front.

It was not until this time that we realized that the blood-red shadow turned out to be an extremely huge bug, which was a whole circle larger than our airboat!

After the giant insect swallowed the jellyfish in two mouthfuls, the waves sank again.

"Then...what is that?" Lina said in amazement: "Why do I look a bit like a trilobite."

Although I am not very familiar with animals and plants, and I cannot compare with Parker, I have seen pictures of trilobites.

Lina is right, that is the trilobite!

This is a creature that dominated the world during the Cambrian period.

It has a history of 500 million or 600 million years and has long been extinct.

But how could there be live trilobites appear here? And they are so huge.

Are trilobites originally bright red, or is this one a little different?

"Is it related to the special water quality here?" Lina thought deeply and said: "This water area is relatively absolutely closed and does not connect with the outside world. It is likely to be an extremely special underground lake formed with the sudden change of the earth's crust. Because all the conditions here have not changed and are still in the state of hundreds of millions of years ago, these most primitive creatures survived."

"It's possible." I nodded and said, "But the question is, why did we find nothing before we went into the water, and all of this suddenly emerge? Did we draw them out?"
Chapter completed!