"How could they not resist, but they could lurk on the stone walls of the cave, and their fur color was the same white as the cave, and it was difficult to spot, when they suddenly jumped out of the stone wall of the cave shrouded in darkness in groups, and we were caught off guard and couldn't resist it at all." Cui Kai remembered the scene of the sneak attack, and his heart palpitated, and continued, "Their teeth and claws are very sharp, and the uniform prey is brutally torn directly, and they seem to like to eat the internal organs of their prey, and many of us have been cut open by them and eaten the internal organs. ”

Han Du remembered what he had seen in the upper layer, and indeed some internal organs had been pulled out and scattered everywhere, leaving only an empty body.

"I see, they are so ferocious that they are rare in the world." After Han Du finished understanding, he shouted to the side, "Grandson, Lao Huang, you can find some broken stones next to you and help build a joint burial tomb for these broken corpses." ”

It is also not convenient to dig in this place, but there are a lot of scattered pieces of rubble.

Han Du helped pile up the broken corpses, and the corpse of the red-faced and white-haired monster was picked out by him and thrown aside.

Yu Shengnan and Cui Kai also helped to move the gravel.

In this process, Han Du asked the system in his heart: "System, what's going on, what kind of animal is this red-faced and white-haired monster?" I have lived for more than twenty years, as if I never knew that there was such a species on Earth. ”

"There's no need to make such a fuss, in fact, they are an ancient species on Earth, the red-faced monkey."

Han Du listened to the sound of the system's mechanization, and the whole person was completely shocked, and then said in disbelief: "It's impossible, I know the red-faced monkey, I've seen it in "Animal World" before, although both animals are red-faced, but the coat color is completely different from the red-faced monkey, and the body size is not equal." ”

The red-faced monkey, also known as the short-tailed monkey, is a large macaque, except for the red face, the hair is usually dark and dark, the body length is 50 to 56 centimeters, although sometimes they also prey on crabs, frogs and other small animals, but I have not heard of them also eat people.

"Don't question the host first, listen to what I said, this red-faced and white-haired animal is indeed a red-faced monkey, but they are a group of red-faced monkeys who have been trapped in the cave for thousands of years."

"Ten thousand years?" Han Du almost thought he had misheard.

"That's right, tens of thousands of years ago, a group of red-faced monkeys evaded the pursuit of other animals, entered this cave, and hid until the second layer of the cave, but unfortunately, they were trapped inside, and the passage to the outside collapsed, so that they were forced to survive in this cave, fortunately, there are rich ecosystems in the second and third layers, enough for them to thrive, but in order to adapt to the environment inside, their bodies have changed a lot in tens of thousands of years, except for becoming taller, growing fangs and claws, The coat color has also changed to white like that of the cave, making it easier for them to hide when they catch their prey.

Not only ferocious, but also very afraid of the strong light and environment outside, they did not dare to leave this cave, so that more than a hundred years ago, due to the slow change in the shape of the cave, a new passage to the outside finally appeared, but they still chose to live in the cave, which is probably an instinctive habit they were born with. ”

Han Du never thought that there would be such a thing, but after listening to the system explanation, he felt that it was very real and reasonable, he had seen small fish and shrimp living and breeding in a certain cave in some programs that explored nature before, and after hundreds of thousands of years, their offspring adapted to the environment in the cave, and all became transparent, and even the blood vessels and internal organs inside were clearly visible.

The adaptability of living beings is too strong, and when the environment changes, they will adapt to the environment and change, which can be regarded as some kind of evolution.

Natural selection, survival of the fittest, the ancients did not deceive me.

Han Du then piled up these broken corpses, and when he looked up, he saw Sun Zichao, Yu Shengnan, and Cui Kai staring at him.

"Brother Han, you are too good, and you are the only one who can deal with these broken corpses, I don't even dare to touch it." Sun Zichao put down the gravel in his hand, and he didn't know if he was praising Han Du or thinking that Han Du was a little perverted.

In fact, it is more appropriate for Lao Huang to do these things, but Han Du unconsciously found that his adaptability has increased greatly, and it is not difficult to deal with these broken corpses, probably because he has no distractions.

Han Du then started to pile up a stone tomb with the rubble next to him, and Sun Zichao and they kept moving new stones, and it was quickly completed.

After doing these things, seeing that the time was already in the afternoon, Han Du and the others felt hungry, so Han Du proposed to make a fire by the river and cook rice.

Yu Shengnan and Cui Kai are both professional expedition members, carrying small cooking utensils and stoves in their backpacks, the kind of small equipment ignites a blue flame after ignition, and a frying pan is set on top to boil water.

Next to the frying pan, another fire was made of a solid fuel, and a small folding barbecue grill was set up on it, and Yu Shengnan had some fresh raw meat in their bag, and now they were all placed on it and roasted slowly, while Cui Kai was taking care of it.

Han Du sat opposite Cui Kai, but his eyes kept looking at the underground river next to him, Yu Shengnan was fishing with crossbow arrows inside, her technique was very accurate, every time she launched, the crossbow arrows could hit a big fat fish.

She kept throwing the big fish she caught ashore, and Han Du asked Lao Huang to deal with the scales, remove the internal organs, and roast them on the barbecue grill for a while.

"Han Du, don't stay on it all the time, come down and help me fish, so many people are idle with you alone, are you embarrassed?"

in the water

Yu Shengnan and Cui Kai are both professional expedition members, carrying small cooking utensils and stoves in their backpacks, the kind of small equipment ignites a blue flame after ignition, and a frying pan is set on top to boil water.

Next to the frying pan, another fire was made of a solid fuel, and a small folding barbecue grill was set up on it, and Yu Shengnan had some fresh raw meat in their bag, and now they were all placed on it and roasted slowly, while Cui Kai was taking care of it.

Han Du sat opposite Cui Kai, but his eyes kept looking at the underground river next to him, Yu Shengnan was fishing with crossbow arrows inside, her technique was very accurate, every time she launched, the crossbow arrows could hit a big fat fish.

She kept throwing the big fish she caught ashore, and Han Du asked Lao Huang to deal with the scales, remove the internal organs, and roast them on the barbecue grill for a while.

"Han Du, don't stay on it all the time, come down and help me fish, so many people are idle with you alone, are you embarrassed?"

in the water