Six people and six pairs of eyes looked at more than a dozen packs of snacks, and they felt more and more hungry.

Obviously, only Liu Biao could not fill the gaps between his teeth, let alone fill six hungry people.

"Snow Lian just eats these snacks and side foods, let's eat these fish."

Zhang Yang lowered his backpack from the eyelids of several pairs of hungry wolves, opened a piece of clothing peeled from the corpse in his hand, revealing a pack of small fish inside. These fish were the biting fish. Zhang Yang collected them when he left, and they weighed several pounds.

For Zhang Yang, who was suffering from hunger in the desert, he was able to cherish any food now. When he saw these fish, he was the first to think that these fish could be eaten.

"Can you eat raw?" Liu Biao looked at the bag of snacks a little reluctantly. He wanted to protest, but he was still unable to make it happen if he had a big man in Biao and a weak woman. If the target of the fight was Zhang Yun, he would have slapped him without hesitation.

"It should be possible to eat it, just eat sashimi." Wang Feng spent some time in the desert and was no longer picky about food. He immediately chose a few large ones and put them in his mouth. He chewed it with a "crunch" sound. It seemed that the skull of the fish was very hard.

"No, haha, the taste is good. Everyone eat it. The fish is in this underground river. It has not been polluted outside and is rich in nutrients. If you miss this village, there will be no shop." Wang Feng saw that he looked at him and took a few small fish to his mouth. His action made everyone wonder if this fish is really delicious?

Liu Biao was the first to start moving, and grabbed a handful of big fish and threw it into his mouth, chewing it hard.

"Ah...that...that..."

Suddenly, Liu Biao looked at Wang Feng with surprise and couldn't speak.

"I said it's right!" Wang Feng grabbed another handful of fish and threw it into his mouth, making a tempting chewing sound.

"It's good, ***, I didn't expect that these raw fish are so delicious..." Liu Biao nodded quickly to agree, and immediately caught a few more fish and threw them into his mouth.

"Hey... I said Brother Biao, can you eat slowly? We are still hungry..." Zhang Yun jumped from the wall of the cave to the place where the fish were placed, and chose a few larger ones and stuffed them into his mouth...

"Wow... Damn... What kind of fish is this? Not to mention the bones, they are still muddy, they are so fishy..." Zhang Yun suddenly spit the fish in his mouth into the river beside him and cursed.

"Haha, little bastard, why can't I eat you?" Liu Biao laughed at Zhang Yun's expression, with an expression of success in the anti-strike.

"If you don't eat it, don't waste it. There are still fish to eat now. Wait for a while, there is no such fish." Zhang Yang pulled Zhang Yun away and squeezed it into the middle, and grabbed a handful of fish and let it sniff in his mouth. The fish is indeed a bit unpalatable. Although the skull is small, it is very hard, and the fish meat is a bit astringent, not as soft as an ordinary fish, making people feel like they want to vomit.

"Yes, I still have to eat now. When you haven't eaten, you will know how delicious this fish is."

Wang Feng took out a little salt from his pocket and sprinkled a little on the fish. Everyone found that he had just sprinkled a little salt and the taste was much better.

"Let me see what fish it is...that...that...zhang...changyang...you light the lighter and see..."

The girl couldn't help but walk to the crowd curiously. She felt a sense of fear of this kind of biting fish inside. She didn't look carefully until everyone was eating, and she couldn't help but be curious.

The lighter ignited again, and the ores in the cave immediately shone with each other. A little light source increased almost hundreds of times after the lighter ignited.

The girl carefully observed the fish with a magnifying glass.

Sudden!

The girl's despair changed, and the magnifying glass fell to the ground, looking scared.

"How is it?" Zhang Yang was puzzled by the girl's expression. No matter how powerful this fish was, he would not need such a fearful expression now!

"This is a secret fish!" the girl said in panic.

"Dark-toothed fish? What's wrong with the slim fish? We're eating it yet!" Liu Biao disliked the woman and threw a fish into his mouth and chewed it, making a loud noise.

"The secret fish is a fish from 65 million years ago. The specific surname is not clear. However, based on the analysis of its tooth density and sharpness, the secret fish is a carnivorous animal. Moreover, 65 million years ago, the secret fish was much larger than this, and more fierce..."

"Sister, you can't say clearly what a fish is afraid of. It is a carnivorous animal, so are we. So, we are eating meat!" Liu Biao interrupted Xuelian's words depressedly.

"No... Although this fish is fierce and terrifying in the water, there is nothing on the shore. The key is that this fish has been extinct for millions of years. The secret-toothed fish we discovered are all judged by fossils. In the human world, there has not been a living secret-toothed fish..." The girl shook her head quickly and said.

"What does that mean?" Zhang Yang asked with a frown.

"It means we fell into a river that had formed 65 million years ago..." The girl was a little panicked. She studied geology, so she naturally understood what a river that had meant 65 million years ago.

"Prehistoric river?"

"Prehistoric River!"

...

There was a silence in the cave, and the lighter had already been extinguished. The originally brilliant cave slowly dimmed again. After the ores lost their light source, the light emitted by the ores was actually very weak.

The cave is so quiet that it makes people feel a little depressed. Even Liu Biao is so stupid that he understands what it means to fall into a prehistoric river.

At least, this is a river that is not connected to the outside world or is not easy to connect with. Moreover, since there are prehistoric animals such as the Tightfish, no one can guarantee whether there are any other prehistoric creatures inside.

It’s just that a group of fish that are not much bigger than a toothpick is so fierce. If you encounter large prehistoric creatures, you can imagine the consequences. If you are in other rivers, no one believes that there are any prehistoric creatures. However, in this prehistoric river, what can’t happen? Moreover, prehistoric secret-toothed fish have appeared.

"Sister Xuelian, you are studying geology. Do you think there will be a way out here?" Wang Feng asked after pondering for a while.

"It's hard to say that from the direction of the flow of the river, we are flowing upwards. Logically speaking, there should be an exit in the lower flow, but we came up from the lower flow. At that time, the place where we fell from the dragon head of the mountain should be another underground river where the intersection of this underground river. The river water entered a deeper underground river. As Wang Feng said, the vortex in that place was very strong, and we could only enter, not go. In other words, the downstream had eliminated the possibility of us going out..." said the girl.

"That means that our only route is the upper reaches?" Zhang Yang asked frowned.

"Yes, but according to the general underground river rules, it is impossible to have imports upstream. More than 90% of the underground rivers in the world are also underground, or connected to rivers. In the places where they are connected, the water pressure is surprisingly large, and people cannot get out of that environment at all." The girl walked to Maimati's unconscious side with a melancholy expression and gently touched Maimati's forehead.

"***, there aren't any monsters in this water, right?"

Liu Biao walked to the river carelessly and squatted down to wash his hands. For Liu Biao, he would never cry when he saw the coffin. Sometimes, he would never cry even when he saw the coffin.

Suddenly!

An extremely dangerous aura spreads in the air...

"Liu Biao, lie down!"

Zhang Yang's hair stood up, almost in a flash, got up, took a gun, loaded it, and fired it. A series of actions were like flowing water, without any obstacles...

“Mush…”

Five consecutive shots were shot almost against Liu Biao's nose...

With a "puff!", water splashed everywhere. In the dark river, a monster with scales jumped up in the moment Zhang Yang fired his gun. The monster opened its bloody mouth to satisfy its sharp teeth, making people frightened...

While the monster was jumping up and about to pounce on Liu Biao, it was hit by five bullets in a row. The bullets shot on the monster's scales that were shining with metallic luster, and sparks appeared.

Although the bullet did not cause actual damage to the monster, the huge impact force of the bullet still caused great trouble to it. Of course, it was mainly because a bullet shot into the monster's mouth. The position was very clever and it actually shot a long sharp teeth. The monster couldn't bear to hurt and fell into the water...

(To be continued)
Chapter completed!