Starting Off Survival With A Small Treehouse

"Which growth rate do you think is more suitable?" Xu Xin looked at his historical growth rate, pondered, and asked Ji Chaoyang at the same time.

"I think the hearing boost is the most suitable." Ji Chaoyang was also thinking, "This mountain is too weird. During the climbing process, the hearing boost can at least allow us to detect the abnormalities around us the fastest."

Xu Xin was pretty much what he thought.

"Bounce increase, have you ever had it?"

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

The increase in his jumping ability is actually a good choice. If he falls from a high place, he can easily stabilize his body like a cat, without panic, and easily deal with crises.

After hesitating for a few seconds, he finally chose hearing augmentation.

Without Ke Ke to follow, his own perception becomes particularly important, and during the rock climbing process, the eyes are basically focused on the rock wall. At this time, the only thing that can perceive the surrounding situation is the hearing.

And if it falls, he has hook claws, so there won't be any major problems.

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

Xu Xin ate all the fruits that could bring him buffs, such as red berries, apples, oranges, strawberries, etc., and after filling up his body, he and Ji Chaoyang looked at each other, and both With a strong arm, he climbed to more than 50 meters.

He had been watching Ji Chaoyang this time, but after climbing over fifty meters, his vision suddenly became blurred, and his eyes were also sore, so he couldn't help blinking.

In the blink of an eye, Ji Zhaoyang disappeared, and he was the only one left around.

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

It was as if he had really entered a world that was only his own.

Even the sky shrouded in mist seems to have become a little darker.

Fortunately, the surrounding area was very quiet, and there was not even a sound of the wind, which made Xu Xin slightly relieved.

Steady mind, he began to climb up.

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

Every time his arms are exerted, his whole body will be driven up two or three meters.

The rock wall of Shizhu Jufeng is uneven, and he can find a very suitable grip position every step of the way. Although there may be some snow on it, the stones on this rock wall are also slightly slippery, but with his caution and strength Under the strength, he was still climbing steadily.

It was very quiet around, really quiet, except for the sound of him climbing, there was not even a little wind.

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

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

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

His current position is a little different from when he was below.

The temperature has dropped.

It is morning, the sun is rising, and the sun is still blocked by fog, so the temperature has not 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 a minimum 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 his climbing process, the temperature dropped a bit fast.

On the earth, the temperature will drop by about 0.6 degrees Celsius for every increase of 100 meters. That is to say, he climbed from the dividing line of about 50 meters to the current position. According to calculations, the temperature drops by about 1 degree, which is almost the same. .

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

Although he is wearing a snow fox scarf, he will not feel the biting chill, but the perception of temperature still exists.

The temperature gave him the feeling that it was about minus 25 degrees, right?

How could it fall so fast?

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

This thing can't be loose, if it is loose and falls, then he will really freeze to death.

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

He tied the scarf around his neck with one hand to prevent it from falling off, and then climbed up again.

After climbing to about 300 meters, 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 of his arms were a little tired. He needed to rest the muscles of his arms that had been working all the time, otherwise, he always felt that there was a risk of cramps in such a cold high altitude.

Sitting in the cave, Xu Xin rubbed her arms.

The surrounding area was still very quiet, not even the sound of the wind.

The mist in the air also seemed to have solidified, and it stagnated around the stone pillars and giant peaks, not flowing at all. If it wasn't for the watch in his hand, he could still tell the time by the dial, he would even have some doubts whether time had stopped in this weird space.

He looked up.

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

He had only climbed for about ten minutes just now, and he had already climbed to a position of more than 300 meters.

Also relying on the increase in his arm strength, 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 climbed further, he might encounter some dangerous situations, and he had to recover his strength!

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

For the rock climbing 300 meters below, he had never seen such a cave, or a big pit.

And above...

He looked up again.

Even though the range of vision 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 divided into sections, and the stone walls of each section are different.

If the first section from the ground to 50 meters is the first section, the rock wall is rough and easy to climb, and the temperature is relatively high, then from 50 meters to the 300th meter is the second section, the rock is smoother and easier to slip. And began to prohibit communication.

Now, at more than 300 meters, it is the third section.

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

I always feel that it is minus 40 degrees.

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

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

The rock wall was no longer that slightly smooth stone, but roughened instead, making it easier for Xu Xin to hold onto it.

However, every time he grasped this rock, a cold chill would pass from his palm into his body, even the snow fox scarf couldn't stop the chill from entering his body directly through the skin.

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

It can make his hands feel cold, this rock, can't it be below minus 50 degrees!

so cold!

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

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

Xu Xin let out a breath of white air.

He got into another cave.

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

Although he has the apricot (blue) that can slowly recover his physical strength, it can't offset this intensity of consumption.

All sides of the cave were covered with chilly stone walls, and because of this, the temperature inside the cave was very low, almost reaching the limit that the snow fox scarf could bear.

Xu Xin cleared the snow from the entrance of the cave, but she didn't dare to sit down, because it was too cold and her ass was really cold.

But this small cave was not high enough, only about 1.2 meters high, so he had no choice but to squat in the cave and take a rest.

Fortunately, his purple-grade steel boots were still up to the mark, probably because of the thick soles, at least they didn't make 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 up a little.

The surroundings were immediately illuminated by a bright white light, and at the same time, the temperature began to rise.

Minus fifty degrees, minus forty degrees, minus thirty degrees...

Twenty degrees above zero!

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

Xu Xin also let out a long sigh of relief.

comfortable!

This energy core fragment can actually bring such a low temperature back to normal!

However, he didn't dare to do this 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, maintaining the surrounding temperature!

Xu Xin only 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, let's use it after the temperature is really too low to bear.

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

"Crack..."

He stopped in place immediately, his 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 tense.

"Ka..." There was a slight sound, like the sound of something cracking slightly.

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

Xu Xin didn't move, and waited for a long time, but the voice didn't sound again.

...wasting no time. His hearing augmentation has captured the location of the sound, since it no longer sounds, it's up to him to find it by himself!

His hand grasped the rock wall again, and the bone-chilling chill spread from his palm to his body, making him 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 a cave opening with both hands, and at the same time inserted into the snow.

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

Using his arms again, he stepped into the cave.

so cold...

Xu Xin shivered.

What he entered now was a real cave, not the wall pits that he could only squat in before.

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

Yes, the cave is deep.

It was pitch black inside, but Xu Xin could still see clearly with the red berry night vision.

A narrow cave with a height of two meters and a width of less than one meter. After going deeper than ten meters, a corner appeared, and Xu Xin was no longer visible at the entrance of the cave.

The slight sound that seemed to break into his ears just now 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 the coldness pouring out continuously. The entrance of this cave is already cold to the limit of minus 50 degrees, and the temperature inside is probably even lower.

This narrow cave suspended hundreds of meters above the sky is really mysterious. What will be inside?

However, it seems that it has nothing to do with his goal of climbing to the top.

"Crack..." Another slight sound came from the cave, causing Xu Xin's heart to skip another beat.

Should I go in and have a look, or just leave?

Thanks to [Xu Zimo] for the reward of 500 starting coins, [Wandering Sunshine] for the reward of 300 starting coins, thank you for your support, thank you!

Sure enough, it’s better to write the adventure _(:з」∠)_