Starting Off Survival With A Small Treehouse

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"Which boost do you think is more appropriate?" Xu Xin asked Ji Chaoyang while looking at her historical boost, thinking.

"I think the hearing increase is the most suitable." Ji Chaoyang was also thinking, "This mountain is too strange. During the climbing process, the hearing increase can at least allow us to detect the abnormality around us as quickly as possible."

Xu Xin was similar to what he thought.

"Bounce power increase, have you ever had it?"

"What is that, I haven't." Ji Chao shook his head.

His jumping power increase is actually a good choice. If he falls from a height, he can easily stabilize his body like a cat, without panic, and easily deal with crises.

After hesitating for a few seconds, in the end, he chose the hearing boost.

When there is no cocoa to follow, his own perception becomes particularly important, and during the climbing process, his eyes are basically focused on the rock wall. At this time, only hearing can detect the surrounding situation.

And if it falls, he has hooks, so it won't be a big problem.

The moment he selected the hearing booster, the surrounding sounds became very clear.

Xu Xin ate all the fruits that could give him buffs, such as red berries, apples, oranges, strawberries, etc. After filling up the state of his body, he and Ji Chaoyang looked at each other, both of them. As soon as the arm was exerted, it climbed to more than 50 meters.

He had been watching Ji Chaoyang this time, but after climbing more than 50 meters, his vision suddenly became blurry, and his eyes were also sour for a while, and he couldn't help blinking.

In the blink of an eye, Ji Chaoyang disappeared, leaving him alone.

With the increased hearing, Xu Xin could still hear some rustling sounds in the jungle, as well as Ji Chaoyang's breathing and heartbeat, but after climbing more than 50 meters, these sounds disappeared completely.

He seemed to have really entered a world that was only his own.

Even the mist-shrouded sky seemed to have turned a little darker.

Fortunately, the surroundings were very quiet, not even the sound of the wind, which made Xu Xin feel slightly relieved.

Stabilizing his mind, he began to climb upwards.

The arm strength increase is really a good helper for rock climbing, just like the bouncing strength increase is born for jumping, this arm strength increase seems to be born for rock climbing.

Every time he used his arms, his entire body would be driven to climb two or three meters upwards.

The rock wall of Stone Pillar Giant Peak is uneven, and with every step, he can find a very suitable grasping position. Although there may be some snow on it, the stones on this rock wall are also slightly slippery, but in his cautious and strong Under the strength, he still climbed up steadily.

The surroundings are very quiet, really quiet, except for the sound of his rock climbing, there is not even the slightest sound of wind.

After climbing for several minutes, Xu Xin found a more stable foothold, grabbed both hands on the rock wall, took a breath, and looked down.

The ground was already far away from him, about two hundred meters by visual inspection.

He looked up again, and the top of the stone pillar giant peak was still wrapped in clouds and mist, out of reach.

His current position is a little different than when he was down there.

The temperature has dropped.

It's morning, the sun is rising, and the sun is still blocked by fog, so the temperature hasn't risen much.

Just at the foot of the mountain, it was about minus 20 degrees.

This temperature is not low. The snow protective clothing sold in the Points Mall can withstand the lowest temperature of minus 15 degrees. Therefore, at this temperature, most survivors cannot go out to explore.

But Xu Xin felt that the temperature was lower now, and during the process of his climbing, the temperature dropped a little faster.

On the earth, for every 100 meters, the temperature will drop by about 0.6 degrees Celsius. That is to say, he climbs from the dividing line of about 50 meters to the current position. According to the calculation, it will drop by about 1 degree, and it is almost the same. .

But he felt that now, at an altitude of 200 meters, the temperature has dropped by more than one or two degrees compared to before.

Although he was surrounded by a snow fox scarf, he wouldn't feel the biting chill, but the perception of temperature still existed.

This temperature gives him the feeling that it should be about minus 25 degrees, right?

How did it go down so fast?

Xu Xin hung on the rock wall with one hand, and tightened Xuehu's scarf with the other.

This thing can't be loosened. If it falls off, he will really freeze to death.

I knew I would make a few more and put them in my backpack.

He tied the scarf in a dead knot around his neck with one hand to prevent it from actually falling off, and climbed up again.

About 300 meters away, Xu Xin found a small cave on the rock wall.

It was said to be a cave, but it was actually a bigger pit where he could sit and rest.

After climbing 300 meters, he already felt that the muscles in his arms were a little tired. He needed to rest a little for the muscles of his arms that had been working all the time. Otherwise, in such a cold altitude, he always felt the risk of cramping.

Sitting in the cave, Xu Xin rubbed her arms.

The surroundings were still very quiet, not even the sound of the wind.

The mist in the air also seemed to have solidified, stagnant around the stone pillar giant peak, and did not flow at all. If it weren't for the watch in his hand, he could still use the dial to see the time, and he even doubted whether time had stopped in this weird space.

He poked his head up and looked up.

Although he kept saying that the height of this giant peak was over a thousand meters, he could not know how high it was just by visual inspection. The general height is between one thousand and two thousand meters.

He has just climbed for about ten minutes, and has already climbed to a position of more than 300 meters.

It is also due to the increase in his arm strength that he can climb two or three meters at a time to climb so fast.

At this speed, he might be able to climb to the top within an hour!

Of course, Xu Xin is not such an optimistic and naive person. He didn't think that this event would be so simple.

If he climbs further, he may encounter some dangerous situations, and he must recover his physical strength!

The cave where he is sitting now is actually the beginning of change.

He had never seen such a cave, or a big pit, three hundred meters below.

And above...

He peered up again.

Even if the line of sight is very small, Xu Xin can still see that there are many such caves above.

This giant peak, from bottom to top, seems to be segmented, and the stone walls of each segment are different.

If it is the first section from the ground to 50 meters, the rock wall is rough and good for rock climbing, and the temperature is relatively high, then from 50 meters to 300 meters, it is the second section, the rocks are smooth and easy to slip. And began to ban communication.

Now, over 300 meters, it is the third segment.

I don't know what to expect in this episode. However, the temperature here is really low.

I always feel that minus forty degrees is there.

After resting enough, Xu Xin grabbed the rock wall and started climbing upwards again.

Sure enough, as he had just expected, the surrounding environment had changed a lot.

The rock wall was no longer the kind of slightly smooth stone, but roughened, making it easier for Xu Xin to hold steady.

However, every time he grabbed this rock, an icy chill would spread into his body from the palm of his hand, and even the snow fox scarf couldn't stop the chill entering his body directly through his skin.

Xu Xin finally knew the reason why the temperature dropped so fast during the climb. The temperature here is so low, entirely because of these rock walls! This rock wall is extremely cold, and it actively exudes coldness, which affects the bottom!

It can make his hands feel cold, this rock will not be below minus fifty degrees!

So cool!

Fortunately, although the rock temperature is low, the air temperature is not too low.

Under the influence of the sun, the temperature of the air has been maintained at about minus forty degrees, which is still within the tolerance range of the snow fox scarf.

Xu Xin let out a white breath.

He got into another cave.

In this environment, the hands have been eroded by coldness, and the physical exertion is also huge.

Although he has Xing (blue) who can slowly recover his stamina, he cannot offset the consumption of this strength.

All sides of the cave are stone walls that exude chills, and because of this, the temperature inside the cave is very low, almost reaching the limit that a snow fox scarf can withstand.

Xu Xin swept out the snow at the entrance of the cave, but didn't dare to sit down, because it was too cold, and it was really ice-cold.

But this small cave is not high enough, only about one meter two high, there is no way, he can only squat in the cave and rest for a while.

Fortunately, his purple-grade steel boots still performed well, probably because of the thick soles, at least not letting his feet feel the biting cold.

After hesitating for a while, Xu Xin took out the energy core fragments.

No, it's too cold, warm it up a bit.

Immediately, the surrounding area was illuminated by a bright white light, and at the same time, the temperature began to rise.

Fifty degrees below zero, forty degrees below zero, thirty degrees below zero...

Twenty degrees above zero!

Under the influence of the energy core fragments, the surrounding temperature was directly raised to the normal temperature!

Xu Xin also let out a long sigh of relief.

comfortable!

This energy core fragment can actually make such a low temperature return to normal!

However, he did not dare to do so for a long time. From the light of the energy core fragments alone, it can be seen that although the light this time is still soft and not dazzling, it is many times brighter than before.

In other words, the energy core fragments are consuming the energy in them at a very fast speed and maintaining the surrounding temperature!

Xu Xin just enjoyed the normal temperature for a minute before putting away the fragments of the energy core.

This precious energy is not for him to enjoy. After that, the temperature is really too low to bear before using it.

Just as he was about to step out of this area again, a light sound suddenly came from his ear.

"Card……"

He immediately stopped in place, ears pricked up, to catch the sudden sound.

After climbing for so long, this was the first time he heard a sound from something other than himself, and his spirit instantly became highly nervous.

"Ka..." There was a slight sound, as if something cracked slightly.

The sound was very close to him, probably, it was five or six meters above his head!

Xu Xin remained motionless, and waited in place for a long time, but the voice did not sound again.

...don't waste time. His hearing enhancement has captured the location of the sound, and since it no longer sounds, it is up to him to find it!

His hand grabbed the rock wall again~www.wuxiamtl.com~ The icy and biting chill spread from the palm of his hand to his body, causing him to shiver.

He didn't stop, but with a strong arm, he climbed up a distance of two or three meters again.

Then, he grabbed the stone wall again, and immediately grabbed the mouth of a cave with both hands, and at the same time inserted into the snow.

Compared to the extremely cold rock wall, this snow is warmer.

He used his arms again and stepped into the cave.

so cold...

Xu Xin shivered.

What he entered now was a real cave, not the previous craters where he could only crouch.

The cave is two meters high, which is enough for him to stand and walk. He may not be able to run, and he will bump his head.

Yes, the cave is deep.

The interior was pitch black, but Xu Xin could still see clearly with the red berry night vision ability.

A narrow cave that was two meters high and less than one meter wide, after reaching a dozen meters deep, a corner appeared, and at the depth, Xu Xin could no longer be seen at the entrance of the cave.

The slight sound that sounded like something shattered that had just entered his ears came from this cave.

The walls of the cave are all rocks that exude a cold atmosphere. Just standing at the entrance of the cave, Xu Xin can feel that the coldness is constantly pouring out. The entrance of this hole is already cold to the limit of minus fifty degrees, and the temperature inside is probably even lower.

This narrow cave that hangs hundreds of meters in the air is really mysterious. What will be inside?

However, it doesn't seem to have anything to do with his goal of climbing to the top.

"Ka..." Another faint sound came from the cave, making Xu Xin's heart skip a beat again.

Do you want to go in and have a look, or just walk away?