Ning Fei ran wildly for a while, and when he looked back, the group of golden snub-nosed monkeys had long since lost their shadows.

Ahead, his vision widened suddenly, and he walked through the dense forest, and in front of him was a huge rocky field.

The little falcon flew to Ning Fei's shoulder again, chirping a few times, and seemed to be worried about what had just happened.

Ning Fei took a few breaths, adjusted his breathing, and then walked towards the mountain again.

Netizens were stunned at this moment.

What happened just now?

Under the lens of the drone, netizens could only see Ning Feifei's figure through the gaps between the leaves, just like a cheetah, shuttling through the dense forest.

"It's ...... Is it light?"

"The physical fitness of the anchor is different from ordinary people. ”

"I was just shocked!"

"What a speed!"

Netizens exclaimed.

At this time, some netizens noticed that where Ning Fei was, there were many huge rocks exposed outside, and the surface of these rocks was flat and arranged irregularly.

"How can there be so many boulders on the mountain?"

Someone asked suspiciously.

Ning Fei squatted down, touched the rock under his feet, and muttered:

"This rock looks like it's been around for a while, probably because of the movement of the earth's crust, which was pushed here from the ground. ”

Hearing Ning Fei's words, many netizens were very surprised and retorted:

"Underground, this mountain is at least two or three thousand meters high, how can it be pushed up?"

"yes, that's an exaggeration, it must have been formed slowly at the top of the mountain. ”

"I know that the stones on the mountain will grow so big, that's why they will become so big. ”

Ning Fei saw these barrages and explained very calmly:

"It's normal for the earth's crust to move against each other to form mountains, and to squeeze up the stones underground. Scientists have found fossilized remains of marine life in a mountain several kilometers high, which means that the mountain was once the ocean. ”

"These boulders, only the surface is exposed, the actual parts are in the mountain, under my feet. ”

"We don't know how big they are. ”

"Perhaps, a boulder leads directly to the bottom of the mountain. ”

"Nature, it's really magical. ”

With that, Ning Fei walked through Stonehenge and continued to move forward. Netizens were immersed in the magical world described by Ning Fei.

If, on the surface of every exposed boulder, underneath is a huge stone that is thousands of meters high.......

That's incredible, isn't it?

Sure enough, what Ning Fei presented to them was a fantasy world.

Ning Fei continued to move forward, and the rocky road was obviously much better.

After walking for a while, there was no road ahead, but a steep cliff.

Ning Fei stood under the cliff and looked up, the height of the cliff was almost more than 60 meters, and the angle was close to 90 degrees, but it could be seen that there was a certain inclination.

"Phew, it's time for free solo again. ”

Ning Fei began to move his body.

Many netizens didn't understand Ning Fei's words, but fortunately, netizens have been talented since ancient times, and a knowledgeable person explained:

"I am the captain of the climbing youth team, let me explain, the so-called free solo, refers to unprotected rock climbing, which is a very popular extreme sport abroad. ”

"Unprotected climbing sounds crazy, but in fact such climbers are often sane, freedom-seeking, and peace-of-the-road climbers. ”

This netizen has a string of certifications, showing that he is now the captain of the Huaxia Rock Climbing Youth Team, and after listening to his words, netizens suddenly realized.

I see.

"Audience friends, I am going to do a section of unprotected rock climbing, I hope you understand that the premise of unprotected rock climbing is to have good climbing ability and strong physical fitness, otherwise I do not recommend everyone to do unprotected rock climbing. ”

"This year's Oscar Best Documentary is about freehand rock climbing, and everyone who is interested can go there to watch it, they are all real gods. ”

Ning Fei said a word to the audience in the live broadcast room, and in an instant, he climbed onto the rock.

Ning Fei is very physically fit now, and the difficulty of climbing this cliff is not high, so Ning Fei also climbed it lightly.

When he climbed over the cliff, he finally saw the top of the mountain.

The top of the mountain looks a little bare, and it looks a little depressed.

He is located about 1 km away from the summit. At the top of the mountain is a rugged rocky mountain, with a relatively small amount of vegetation and not even a single tree.

"So this is the top of the mountain, it seems like there's nothing!"

Netizens couldn't help but be a little disappointed after seeing the whole picture of the mountaintop.

"The most important thing in mountaineering is to enjoy the process, and the result is not important. ”

"At the top of the mountain, you can see the mountains at the top of the mountain, and you have the feeling of 'going to be the top of the mountain'. ”

Ning Fei walked up, and the last part of the road seemed much easier.

However, at this time, Ning Fei suddenly heard a strange sound.

"Boom!"

"Strange?" a look of doubt flashed across Ning Fei's face.

"It's like the sound of a waterfall. ”

This is the top of the mountain, and there are only various mountain rocks, how can there be a waterfall?

"Lord Ningguan, did you hear it wrong, what waterfall?"

"Where did the waterfall come from at the top of the mountain?"

"But I also seem to hear the sound of a waterfall. ”

"It should be the sound of the wind, the wind is strong on the mountain, and it is normal to have such a sound. ”

Netizens questioned.

Ning Fei didn't pay attention to these, just looked for the voice and kept walking forward.

"If you listen closely, the boom is dull and continuous, it must be the sound of the water crashing against the pools and rocks. ”

Ning Fei continued.

And, it seems, with some echoes. ”

Netizens still didn't find anything abnormal, and many people said with puzzled faces:

"Lord Ningguan, you can't be an auditory hallucination, right?"

"What is the anchor doing?"

"Seems to be a bit of a problem. ”

Ning Fei continued to search, and the closer he got to it, the stronger the roar became.

"I think I heard that, too!"

"It's true, it's the sound of a waterfall!"

"This is incredible, how can there be such a sound when the top of this mountain is bare?"

At this time, many netizens reacted that what Ning Fei said was true!

There is really the sound of a waterfall!

Ning Fei continued to search, he lay on the ground, listening to the sound of the waterfall through the rocks.

Sound travels much faster in solids than in gases, so Ning Fei can hear more clearly.

"It's in that direction!"

Ning Fei's expression changed slightly, and he immediately walked forward.

He was curious.

The water on the mountain comes from the top of the mountain, but this is the top of the mountain, if there is a waterfall, then where is the source of the waterfall?

Is there really such a strangeness in nature?

At this time, Ning Fei finally found the location where the sound came from.

It was a dark cave, in the middle of a mountain rock, but the mountain rock was facing away from Ning Fei just now, so he couldn't see the location of the cave.

Ning Fei jumped down from the mountain rock and fell to the mouth of the cave, and the sound of the waterfall churning became clearer and clearer.

Ning Fei felt a burst of moist breath rushing towards his face.

"The waterfall in the cave, it's the first time I've encountered something like this, and it's really unexpected for me. ”

Ning Fei's eyes were full of surprise.

That's what he loves and pursues.

Peculiar landscapes, rare animals, beautiful natural scenery.......

"Oh my God, this kind of thing can be encountered by Lord Ning Guan, I can be regarded as an eye-opener. ”

"This cave looks so dangerous. ”

"yes, such a big cave, I can't be sure there are any beasts in it. ”

"Lord Ningguan, are you really going to go in?"

Ning Fei glanced at the entrance of the cave, the entrance of the cave was very large, almost two people high, and it was pitch black inside, and he couldn't see what it looked like.

Ning Fei took out a strong flashlight, took the Swiss Army knife, and said with a radiant expression:

"It's all here, of course I'm going to go in and have a look. ”