The cave is not big, with a total area of only twenty square meters at most, this cave is not an ordinary cave that is recessed inward, it is more like some kind of animal hitting the rock, resulting in the formation of a depression, which can be called a pit!

The cave is about half a meter above the ground, which can effectively prevent poisonous insects from crawling into the cave, and the air is very clear. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Inside is a hard, unknown rock, with only a few weeds within a few meters of it, making it a great place to set up camp.

"Cher, you go cut down a big tree and come back." Lu Han only observed the cave slightly, and saw that it was exactly the same as before, so he opened his mouth and commanded.

"Okay." Sakura Shirayuki didn't think too much about it, nodded and walked not far away.

"Professor, you go and help her guard, I'll go find the velvet, the fire equipment is in the camp over there, we need to drill wood to make a fire." Lu Han said again.

"Oh." Professor Chen nodded in realization, and then ran to keep up with the cherry blossoms and snow.

Lu Han himself began to observe the environment, the forest here is not hot during the day, but it is very cold at night, and dry things like velvet are not easy to find.

Because there is no sun here, those glowing flowers may have heat, but they are not particularly hot.

And judging from the dampness of the soil not long ago, it should still rain here, but it just so happens that it hasn't rained for the past two days, so there is still hope to find velvet.

As Lu Han walked forward, he carefully observed the places in the forest where the occasional light shone in.

The grass here is neither wet nor dry, but it cannot be used to make velvet.

Even so, he managed to get a dead piece of wood, and if he couldn't find a better velvet, he planned to scrape the sawdust with a knife to make velvet.

There was still an hour or so before it got dark, and he had half an hour to go at most.

In this half an hour, he needed to find two more conditions for drilling wood for fire.

Wooden bow and rope.

He used the most effortless method in the forest, the bow drill!

The material of the bow needs to be harder, and there is no shortage here, the main thing is rope and velvet.

He has defective velvet, and the rope has not landed so far.

Time was short, and he didn't want to go deeper, so he had to take local materials, starting with tree bark or weeds.

Lu Han held a dead wood in his hand, and gently knocked the small trees around him with the same force, knock knock, each sound was different, he wanted to hear the hard wood from the sound.

Click.

The dead wood and a certain branch collided with each other, and as soon as the sound sounded, Lu Han stopped, glanced at the trees, and concentrated slightly.

It is a black, bare tree with no variegated surface, no leaves, and dense small bumps in it.

None of the trees here had anything to do with the outside world, and he didn't know what this bare tree was.

I don't know, Lu Han doesn't care, one hand is broken about half a meter, and then he picks up a stone on the ground and slams it on the black branch.

One end of the branch suddenly blurred, and light blue sap flowed out.

Lu Han found a small piece of bark from the fuzzy tail end and began to tear it off.

A long, unpleasant sound sounded, and a whole strip of bark was torn off.

In the same way, when the bark is completely torn off, pick out a few of the longer ones, and then knead them to form a rope.

Thirty minutes later, Lu Han decided to go back the same way, but this time he was returning to the branch road, and he wanted to find out if there was a bird's nest like natural velvet.

Walking all the way through the trees, but did not find a bird's nest, it is normal to think about it, there are many snakes in this area and they have rested on the branches and basked in the sun, and the bird with no eyes will make a nest here.

It doesn't matter if you don't find the bird's nest, Lu Han is confident that he will use this kind of velvet to drill wood to make fire, and at most waste a little effort.

Back at the camp, the camera that had been wandering around the camp suddenly appeared in front of Lu Han, Lu Han looked through the video, and there were no beasts passing by here in a short period of time, proving that it was still somewhat safe here.

Sakura Bai Xue and Professor Chen hadn't come back yet, but standing here, Lu Han could see that about a hundred meters ahead, there was a towering tree shaking violently.

Thundered!

The towering tree finally fell, and the thick trunk crushed the small saplings, and then the big tree moved in this direction.

Seeing this, Lu Han found a clean stone and sat down, processed the materials, made a bow drill, and then made a fire.

The bow drill is very simple, it can be done in three or two clicks, and it is over.

Immediately after, a small katana was taken out of the cave, which was a hidden knife removed by Sakura Shirayuki.

The knife began to cut a groove in a thick piece of wood, which was picked up by hand.

The wooden trough is completed, and then a trough is cut out to guide Mars.

Lu Han stretched out his hand, then lowered his head again and scraped the sawdust with a katana as velvet.

Salsa Sha.

The grinding of a large number of leaves, and the rattling of certain trees being crushed.

Sakura Shirayuki and Professor Chen are back with a towering tree.

"Xue'er, you split the big tree, make a square baffle, and let Lao Chen pull it out from the branches." Lu Han commanded without raising his head.

"Okay." Sakura Shirayuki has no opinion and begins to cut the big tree, although the katana is sharp, it is not an axe, it is very fragile, it is difficult to cut, and the time will be relatively long.

Professor Chan began to pull branches and collect wood for the evening burning.

When the other two were busy, Lu Han's velvet gradually scraped up, kneaded into a ball, and placed it under the spark trough of the wooden block.

The black stick that has been torn off the bark is cut into a pointed stick, then placed in the groove of the block, and the bow rope is wrapped around the drill bit in the middle, and then it begins to rub up and down.

Whew, whew.

After a while, a faint black smoke came out little by little, and then a glowing spark gradually appeared.

…………

The sky darkened, and the surroundings became dark.

Professor Chen was busy collecting wood and putting it into the cave, cutting the big trees under the snow and sweat of the cherry blossoms, and he didn't want to rest at all, just to finish cutting the planks.

"Alright, the fire is lit." Lu Han's excited voice suddenly sounded in the dim environment, and Sakura Bai Xue and Professor Chen subconsciously looked at it, and a smile appeared in their eyes.

Fire is the foundation of human survival!

Where there's fire, there's security!

PS: Actually, this is what I want to write about survival in the wilderness.,As a result, I didn't grasp the first time I wrote.,I'm very sorry for the brothers who have always supported me.,This book is now too fast-paced because of my collapse in writing.。

Four hundred chapters have written all the adventure points I want to write, and this underground world is about to come to an end.

I'm sorry here.

In addition, my new book has also been released, and my brothers who are not disappointed in me can check it out.

"Junk Food Sellers of All Worlds"

Ask for collections, all kinds of requests.