"Hey, what is this?" Chu Tianyi asked in surprise.

Mu Feng picked out the thing with a short knife, spread it on the ground and looked at it, "This is a food packaging bag." The bag had been shredded and mutilated, but the word "meat" was still recognizable in the name of the food.

"How can there be such a thing?" Xiao Meng asked, "Someone arrived before us?" Will it be the people of the Qi family? ”

"No," the bearded man shook his head, "you look at what the bags have become, let alone been buried here for more than seven or eight years." ”

"I'm afraid it's twenty years," Mu Feng said, "This bag was originally buried under the landmark, and it should be that when the scientific expedition team dug a pit to bury the landmark, some team members unintentionally or intentionally threw the leftover food into it." ”

When Chu Tianyi heard Mu Feng say this, he looked at the landmark and the beast tooth in Xiao Meng's hand, and his heart suddenly moved, "Brother Feng, what do you mean, that beast is for this?" ”

"That's right," Mu Feng looked at Chu Tianyi and smiled, "Tianyi is the same as I thought, the reason why that beast wants to pull out the landmark is that it will be attracted by the smell of food buried under it. ”

"Then this guy is fierce enough," the bearded man touched the holes in his teeth, "and in my experience, this thing has a pair or two of protruding fangs, so it must be a beast!" ”

Mu Feng stood up and looked around vigilantly, "Everyone be vigilant, this canyon may not be as simple as we think." ”

As soon as he said this, there was a change in the hearts of the others. The scenery here is wonderful, Chu Tianyi was originally in a relaxed mood, but at this time it became a little heavy, and even those strange stones looked a little hideous.

Seeing that no one spoke, Mu Feng looked up at the other three people, "What?" Scared? ”

"How is that possible!" The bearded man smiled nonchalantly, "There's no reason to be scared away by a beast tooth of unknown origin." Besides, I still have accounts with the Qi family that haven't been settled! Xiao Meng also nodded on the side.

Chu Tianyi looked at the green bag, "Even if there were unknown beasts that were attracted to come here at that time, so many years have passed. Maybe it's long gone, or it's dead. ”

"I hope so," Mu Feng smiled, "Let's go, let's continue to go." ”

As you advance, the cliffs on both sides of the valley floor become steeper. Those who walk in the middle will have an inexplicable sense of oppression, as if the stone walls on both sides will suddenly squeeze down.

The Grand Canyon of Changbai Mountain is the largest volcanic rock landform in China, and the terrain in the valley is extremely diverse. It was also very difficult for Chu Tianyi and the four of them to walk, sometimes they had to cross the stone pillars that rose to the sky, and sometimes they had to cross a ravine several meters deep.

With the consumption of physical strength, everyone has long lost the interest they had when they first came in. Everyone didn't speak, they just kept their heads down and hurried. Chu Tianyi felt that his underwear had been soaked with sweat, although he was very tired, but everyone didn't say to rest, especially Mu Feng, he was so tired that he couldn't breathe, but he still gritted his teeth and persevered. Therefore, Chu Tianyi was not the first to speak.

They walked like this for more than two hours, during which they found two more landmarks, and the number should be a continuation of the landmark that Xiao Meng found before. Chu Tianyi looked at the number on it and said, "It seems that our travel speed is much faster than that of the scientific expedition team back then. ”

"That's natural," Mu Feng gasped a few times before he eased up and said the following words, "The scientific expedition team back then was a large team of people, as well as all kinds of equipment, and their purpose was to investigate, and they would stop from time to time to investigate and study, so we were not just faster than them, but several times faster." ”

Chu Tianyi looked at Mu Feng's face was already a little pale, "Brother Feng, why don't you rest for a while, you can slowly let us go again." ”

Mu Feng beat his spirit and waved his hand, "Don't, I don't want to be the one who drags my feet, I can still hold on!" Walk! After saying that, in order to prove that he was okay, he tried to smile, but he looked miserable.

After walking for another half hour or so, there was a faint sound of running water in front of me, and a faint vapor wafted in the air.

A few people walked around a stone pillar, and a river appeared in front of them. The river is not wide, about two or three meters, but the current is very fast. Peculiarly, instead of flowing down the canyon, the river turned a bend and flowed into the mountain.

When everyone walked to the front, they found that there was a cave more than two meters wide at the bottom of the cliff on one side, and the river water flowed into the hole. The top of the cave entrance is relatively flat, like a naturally formed "stone bridge".

The bearded man held up his flashlight and shone it into the cave from one side. The cave was dark and deep, and it was not clear where it leads. The rushing river poured into the cave with a strange sound, like someone whimpering and crying, or some animal whispering and roaring. All in all, this sound makes people feel a little chill down their spines.

Due to the heavy humidity here, the surface of the "stone bridge" above the cave is covered with thick moss, which is almost like a layer of turf, and this stone surface is not too wide, so four people can only pass through it in turn.

"It's slippery on it, be careful!" Mu Feng said a word and took the lead in walking up.

Xiao Meng walked behind Chu Tianyi, looking at the river below, "You have to step on it steadily, if you stumble, you will go directly into the cave." After saying that, he suddenly laughed, "You say, if you fall into it, the body will float out of which river." ”

Chu Tianyi just wanted to turn his head and ask him not to stop the crow's mouth, but before he could speak, he only heard Xiao Meng's "oops", and his feet slipped and fell towards the river. Chu Tianyi's hand was quick, grabbed Xiao Meng's arm, and pulled him up hard.

Unexpectedly, Xiao Meng, who was not fat, made Chu Tianyi pull up very hard, and he felt as if there was a force pulling Xiao Meng down.

Chu Tianyi tried his best, but he was still a little deadlocked. At this time, the bearded man who was walking behind also pounced, and the two of them grabbed Xiao Meng together. Chu Tianyi grabbed Xiao Meng with one hand, and grabbed the rock next to him with the other hand, but there was a layer of water vapor on the stone, and it was very slippery to grasp, and some could not borrow strength.

"Ahh Yes!! Xiao Meng suddenly screamed in fright, "I have something on my feet!" There's something!! ”

At this time, Mu Feng also rushed back, he leaned on the ground and grabbed Xiao Meng's pants, and then shouted at Chu Tianyi and the bearded, "I'll count one, two, three, and pull hard together!" One, two, three!! ”

As soon as Mu Feng's "three" word came out, Chu Tianyi violently used all his strength to lift it up, and his beard gritted his teeth and his face was flushed. The three of them worked together, Xiao Meng was pulled up a lot at once, Mu Feng lifted Xiao Meng's leg, Chu Tianyi suddenly saw that there was a strange thing wrapped around one of Xiao Meng's ankles, which seemed to be the tentacle of an octopus, and the other end of the tentacle extended into the cave.

Chu Tianyi understood, Xiao Meng shouted just now that the thing on his feet should be referring to this.

"Hold on!!" Mu Feng shouted, and at the same time, he grabbed the short knife at his waist and held it in his hand, only to see a flash of silver light, and the blade slashed fiercely on the "tentacle" wrapped around Xiao Meng's ankle.

What they didn't expect was that this tentacle was very tough, and the sharp blade did not cut it off, but only left a shallow wound.

Despite this, the knife worked. The "tentacle" shuddered, and immediately let go of Xiao Meng's ankle, and retracted into the hole with a "sigh".

Chu Tianyi's intuition loosened his hand, and Xiao Meng was pulled up by the three of them at once.

Xiao Meng's face was pale at this time, and his lips were a little trembling.

"Let's go!" Mu Feng whispered, "Get out of here!" ”

Chu Tianyi and the bearded man pulled up Xiao Meng, and the four of them quickly jumped over the cave and arrived on the opposite river beach.

Xiao Meng was frightened a lot this time, and as soon as Chu Tianyi and the bearded man let go, he sat down on the ground, panting for breath and not saying a word.

Chu Tianyi patted him on the shoulder and handed him the water. Xiao Meng took it and poured a few mouthfuls into his mouth, only then did he breathe a little, "It's really scared to death, I thought I was going to finish playing!" ”

Chu Tianyi looked at the cave with trepidation, "What was that just now?" ”

"I don't know," the bearded man shook his head, "I've never had this before." ”

Mu Feng's face was not very good-looking, originally his physical strength had been consumed by half, and he tried his best to save Xiao Meng just now, at this time Mu Feng was a little overdrawn, and he also sat down against a boulder and took a few deep breaths.

The bearded man walked up to Mu Feng's side, "Brother Feng, there are some evil sects in this place, strange things happen one after another, could there be anything unclean?" ”

Mu Feng squinted at him, "You don't talk nonsense here, what unclean things?" I'm telling you, there are no demons in this world at all, only things we don't understand. ”

The bearded man was still a little difficult to accept, "But, that ...... just now"

Before he finished speaking, Mu Feng waved his hand to interrupt him, and then looked at Chu Tianyi and Xiao Meng again, "Think about it, you also think about it, how many years has this Changbai Mountain existed, to say the least, it must be millions of years, its history is longer than the history of human beings, I don't know how many times." Add to that the closure of the Qing Dynasty for hundreds of years. Changbai Mountain can be said to have preserved an extremely intact ecosystem, including a variety of rare plants and animals. And this Grand Canyon has only been discovered for more than 20 years. Therefore, in this paradise of flora and fauna, because there is no outside interference, it is very likely that it retains a rich number of species, among which there may be species that we do not yet know. ”

Chu Tianyi listened to Mu Feng's words and couldn't help nodding, "Well, it makes sense." ”

"So," Mu Feng continued, "If you don't understand, if you don't have enough knowledge, use your brains more, and don't move to pull on unclean things to scare yourself!" ”