"Hey? Why are you in a daze again?" Tony waved his hand in front of Peter's eyes.

"Uh, okay, what's the matter?"

"Why is ice so slippery?" Peter bit his finger and hesitated for a while, "Because it is ice?"

"fool!"

[Because this thing is a fucking unsolved mystery in the world!]

【?Real or fake,,,is this thing an unsolved mystery? 】

[Isn’t it because the surface is smooth? 】

Bi Fang laughed, but the next moment he choked and coughed twice.

Damn, I'm starting to feel hypoxic too.

"If you are interested in this issue, you can search online for yourself. However, this thing is indeed an unsolved mystery. Ice is slippery because there is a layer of water film on it, which acts as lubricant. And no matter how low the temperature is, the water film will

It exists, but the molecular structure is not that of ordinary water. As for why, the scientific community still doesn’t know.”

“When traveling in broken glaciers, when you encounter a crack in the ice that needs to be crossed, try to step on the front end of the mountain boots to the edge of the crack, see clearly the edge of the crack on the other side, and stride across without hesitation.

It is best to string everyone together with a rope, so that if someone accidentally falls into a crevice in the ice, he can be pulled up without any danger, but this requires everyone in the team to be more efficient in execution.

High, otherwise there may be too many in one area and it will be impossible to pull them out no matter how hard they are pulled.”

After walking for more than half an hour, everyone kept crossing large and small cracks.

All the viewers in the live broadcast room were frightened, especially as the further back went, all kinds of glaciers appeared.

Not all glaciers can be easily crossed with a rope. After all, you are climbing a mountain, not descending. There are only a very small number of such glaciers. Most of them are high in the front and low in the back. It is difficult to pass by rappelling. You need to pull.

Climbing up with the rope is like climbing the steps of a giant.

If there is a crack at the bottom, it will be even more dangerous. Two ladders are tied together and hung at both ends. If you climb up from below, you can only hope that your teammates are reliable enough to help you stabilize.

When this happens, Bi Fang is always the first to get up. This is the most dangerous, because you don't know whether the ropes tied to the ladder are loose. When Bi Fang gets up, you can conduct a second inspection and reinforcement.

"My life is in your hands. Help me take care of it."

"Don't worry." Yao Jun gestured OK, "I will pee in the wind without holding on to the wall, so I will hold on to you!"

Bi Fang cursed with a smile and put his backpack on the ground.

"When climbing a ladder, it's best to go up lightly, so that your center of gravity is more stable. Once you're up, you can use a rope to pull the bag up. Although it's more troublesome, it's safer."

I thought the weight was too light, and the ladder was made of two ladders tied together. Under the cold wind, the whole ladder seemed a little shaky and kept shaking.

When Bifang stepped on it and came directly above the abyss, the drone also came to the sky above his head.

At an altitude of nearly 6,000 meters, coupled with the cold wind, even the drone was already shaky, and the shaking of the camera intensified the tension and horror of the entire operation.

On the swaying long ladder, Bi Fang walked alone above the abyss, above the earth and under the sky, heading towards the snow-capped mountains.

Suddenly, Yao Jun sneezed suddenly, and the long ladder shook suddenly.

Bi Fang immediately hugged the long ladder tightly. Yao Jun also knew that he was in trouble and hurriedly held on to the ladder. But before the ladder was stable, Yao Jun opened his mouth wide and made a whooshing sound unconsciously.

The howling cold wind was mixed with some strange sounds.

Bi Fang hugged the long ladder tightly and looked around. He felt the danger, and his back went cold. The long ladder under him began to tremble, not because of the wind, but because of the vibration!

The tremors gradually intensified, and the newly fallen snow slid on the ice. Everyone also noticed the abnormality and looked around nervously.

"Avalanche! Rob! It's an avalanche!"
Chapter completed!