[The system prompts that the temperature will drop by 20 degrees Celsius again after two hours, pay attention to keep warm]

Chen Yu couldn't help frowning and subconsciously looked at Wayne.

Although this guy has all the equipment, in the face of such a harsh environment, the role of these equipment is not very great.

Moreover, Wayne's physical fitness is very different from Chen Yu, and he is likely to freeze to death here.

After briefly observing the environment in the cave, Chen Yu moved the relatively hard snow outside to the entrance of the cave, turning the entire cave into a simple snow hut.

At the same time, a few small holes were made next to the cave to keep it ventilated.

With that done, he put the improvised oxygen device he had brought with him beside him.

"It's about to cool down, we must be fully prepared, whether we can survive tonight depends on the luck of the two of us."

Wayne also felt the sudden change in temperature outside, he swallowed, took out all the warmth devices on his body, and placed a black metal sphere next to him.

The temperature emanating from the metal sphere was extremely gentle, and soon, the temperature of the entire cave gradually increased.

Chen Yu couldn't help but be stunned for a moment, he had never seen such a device that could raise the temperature out of thin air, and it could also smooth the air circulation in the entire cave.

On top of that, the device is only half the size of a fist, making it extremely easy to carry.

"What is this?" Chen Yu subconsciously asked.

Wayne smiled a little embarrassedly: "This is a brand new product that our company has just developed, specifically for use in this extreme environment. ”

Chen Yu suddenly became interested, if this thing is mass-produced, it will definitely be an artifact for mountaineering enthusiasts, just when he was about to touch it, a system prompt suddenly sounded in his mind.

[The system prompts that the technology is not mature, and its built-in metals are fused together to emit temperature and radiation]

Chen Yu couldn't help frowning, and then a large amount of information appeared in his mind.

The system has dissected everything about the device.

After seeing the ingredients, Chen Yu immediately lost interest.

"You can not use this thing, try not to serve the society, it will make people's bodies fail!"

Wayne's eyes widened when he heard this: "You haven't read the manual, you actually know that this thing is harmful to the human body, this is a difficulty that our company is trying to overcome, but so far we still haven't found a useful way." ”

Chen Yu got started directly, pressed the device switch, and turned it off.

"Don't use it until you have to!"

Wayne didn't say much, and scattered the insulating devices he had taken out earlier, and it didn't take long for the temperature in the cave to gradually rise.

In the middle of the night, when Chen Yu was in a half-asleep state, a loud noise suddenly came from outside.

Chen Yu hurriedly got up, lay down on the small hole left before, and observed the situation outside, only to see a large amount of snow tumbling down from the top of the mountain, which had blocked most of the slope next to him.

"Avalanche!"

Chen Yu's eyes couldn't help but widen, he didn't expect that an avalanche would occur in the middle of the night.

Wayne next to him also rolled over: "What? Avalanche! ”

Some of the snow on the high mountains has been accumulating for tens of thousands of years, and it has long been fused with the ice in the mountains, and avalanches rarely occur.

But now the large expanse of snow fell from the sky and rushed directly into the cliff.

Luckily, the cave they were in was in the middle of a mountain stream, so the snow didn't bury it.

Chen Yu half-squatted and put one hand on the ground, constantly feeling the sound from the outside world.

Wayne was already frightened, and he stood there at a loss.

"Brother Chen Yu, we can survive, right?"

Chen Yu frowned, he didn't dare to guarantee it at this time, after all, there was too much snow falling from the mountain, and the potential energy generated was extremely huge.

That's enough force to crush a mountain.

"I hope so!"

Chen Yu responded very perfunctorily, and then closed his eyes.

A large amount of systematic analysis data has appeared in his mind, although the snow outside will not cover this place for the time being, but no one dares to guarantee that the snow outside will not bury this place over time.

I don't know how long it took, the sound outside gradually stopped, Chen Yu suddenly opened his eyes, and leaned on the small hole to look outside.

According to the system, the avalanche was caused by a landslide, so not much snow fell.

Chen Yu immediately breathed a sigh of relief, although they were not in danger for the time being, it would be much more difficult if they continued to climb the mountain tomorrow morning.

"We're safe for the time being, there's still three hours left in the middle of the night, let's have a good rest first, if we want to climb to the top tomorrow, I'm afraid we'll have to exhaust all our strength."

Wayne nodded again and again, hurriedly leaned aside, and forced himself to sleep.

As a professional mountain climber, he certainly knows how terrifying the physical energy required to climb a mountain can be.

Once his body appears a little tired tomorrow, then he can be placed in the abyss and shattered to pieces.

Early the next morning, Chen Yu cleaned up briefly, woke Wayne up at the same time, and then began to clear the snow at the entrance of the cave.

With the cooperation of the two people, it didn't take long to open a passage at the entrance of the cave, but the outside was already completely covered with snow, and in this situation, it was impossible for ordinary people to clear a passage.

You might even fall off a cliff with one foot in the air.

But Chen Yu seemed to be able to see through the situation under the snow, not only digging only in the direction, but also carefully.

Although Wayne was strange, he didn't dare to ask more at this time.

Extreme sports like this sometimes require extremely complex and fast thinking.

Maybe now Chen Yu is using a unique method to find the way, once he is disturbed, all his efforts will be wasted!

As the excavation progressed, Wayne's breathing suddenly became rapid, and he realized that the area he was in was a narrow path only fifty centimeters wide.

If you deviate, you will roll off the cliff.

He took a deep breath, steadied his breathing, and followed closely behind Chen Yu, not daring to deviate in any way.

I don't know how long it took, but when the two dug up the snow, they found a trail not far away that could be climbed.

At the moment they were only a thousand meters from the top of the mountain.

Wayne breathed a sigh of relief, he was a professional climber after all, and as long as he could see the mountain road, he had a way to climb to the top of the mountain.

(End of chapter)