Rebuild Dinosaur Island

Chapter 62 A song "Cool" for everyone! (for collection)
Use smoke!
That's right!

Li Yan saw the gray smoke coming out after the torch flashed, and he suddenly had an idea and came up with this idea!
Living things need to breathe, and smoke is poisonous!

As long as you use thick smoke, the gang of dead mice will definitely come out, and you have to go through the fire. After being burned, the power of this group of grandchildren will definitely be greatly reduced.

In this way, he can "wait for the rabbit" at the entrance of the cave, rape... oh no, did he pick up the corpse?
No more.

Even if the cave had more than one exit and he couldn't guard it, the horned gopher would always come out of other caves.

When the time comes, whether you kill in the jungle or choose to enter the cave first, you will at least be better than the situation you are facing now!

"Just do it!"

After finalizing the attention, Li Yan smiled "hehe", immediately took out the stone ax from the dimensional space, and began to decompose the surrounding trees and weeds.

As for the Turtle Immortal, they did not get any rest. They were also captured by him as "strong men" and were responsible for collecting various plants.

It should be known that the generation of smoke is caused by the insufficient combustion of substances and the production of a large amount of graphite-like carbon.

Even if Li Yan doesn't watch wilderness videos, he still knows that he needs to add a lot of fresh plants to the fire, and use the moisture in the leaf veins to keep the flames from fully burning.

And the area of ​​this underground cave is too large, so a lot of burning materials and plants are required.

Fortunately, the cave is on a hillside, surrounded by ancient trees and plants.

Materials can be obtained locally.

Li Yan used alchemy to decompose a large amount of wild grass and wood, and then decomposed the wood into sticks one by one.

In contrast, the speed is indeed much slower than using a woodworking table.

But there is no way, the woodworking table is too big to fit in a cubic dimensional space, and it is too bad to synthesize it on the spot, after all, it needs a level 2 fragment.

As for the reason why he disassembled the wooden sticks, it was because he wanted to make a [-] square meter thatch plank!

Yes!

The length and width are ten meters!

Li Yan is going to use this piece of wood to cover the hole!
You must know that the temperature inside the cave is lower than that outside the cave, and there will be a pressure difference between the two, and the air will flow between two points with different pressures, and wind will be generated!
Unfortunately.

The air at the entrance of the cave flows from the inside to the outside.

Therefore, when Li Yan first entered, he would feel a faint cool breeze.

That's why he made thatched planks.

If you don't use something to block the hole, then this weak flow of air will prevent the thick smoke from flowing into the hole, and even all of it will float out, which is tantamount to wasting all previous efforts.

As for why thatched planks were used, rather than wooden walls.

On the one hand, the latter consumes too much material, and decomposing wood is far more time-consuming and laborious than thatch.

On the other hand, the thatched planks are light, so Li Yan can at least barely move them, and can make fine adjustments.

But a [-]-square-meter wooden wall, even if he activates the Alchemy Rage skill, it is still enough to move it a little bit.

Gather all materials.

It probably took Li Yan nearly two hours.

Now, the sun has begun to set, indicating that half of the afternoon has passed.

He sneaked into the cave with a smirk, and stood in front of a pile of wood plants that looked like a "hill", facing the dry thatch at the bottom, rubbing two pieces of flint back and forth.

Seeing the bright white sparks in the cave, twinkling.

In a short while, a few orange-red sparks began to ignite in the material pile, and soon, like "a single spark can start a prairie fire", several groups of flames burst out.

Li Yan blew a few breaths on the flames. When the fire became bigger, he immediately used a small thatched board as a big fan and fanned the fire.

With air movement, oxygen will rush into the fire more quickly.

Gradually, the entire cave was illuminated.

He only felt waves of heat hitting his body.

And as the bottom of the fire burned violently, the plants piled on the upper layer began to wither gradually, and a large amount of liquid flowed into the burning materials at the bottom, plus the cover of the plant layer.

The next second, bursts of gray-white smoke came out.

"Cough cough cough..."

Li Yan covered his mouth and coughed a few times.

Seeing that "the great event has been accomplished", he hurriedly drilled out from the opening of the cave, and pushed the thatched plank away, leaving only a thin slit for oxygen to keep the fire burning.

That's right.

The entire hole has been covered with a huge yellow-green thatched plank.

It's also thanks to Li Yan's alchemy skills. If an ordinary person wants to gamble with such a big hole, it will take at least several days!

Next.

Li Yan followed the dinosaur team to a bush of fern leaves under the valley, laying in ambush.

Then, he took out the wooden bow and stone arrows from the dimensional space, and just quietly waited for the "experience baby" to come to his door.

But this waiting process is a little long.

Half an hour passed, and he did not hear any movement near the entrance of the cave.

its not right!
The thin slit he left intentionally, until now, still has a lot of white smoke coming out, which shows that the method has been working.

Is there another exit in the cave?
Just when Li Yan gradually lost his patience.

Suddenly, a "squeak" sound came from near the entrance of the cave.

The next second, the thatch board immediately made a "thud" sound and shook.

Some creature is drilling through the gap he left!
It's a horned gopher!

As the gap widened, a small head with two pointed horns came out, it was the ancient rodent creature that attacked him before!
"Small sample, let you bite me, I will give you the song "Cool and Cool"!"

Here, Li Yan teased, and immediately drew the bow and strung the string, and with a "swoosh", the arrow shot out.

Poor horned gopher's fur was blackened, it was obvious that he had passed through the fire with all his might, and just as he got out of the hole, he was immediately shot through the mandible by a black shadow!

It's Shijian!
bingo!

The ambush site he chose happened to be 15 meters away from the entrance of the cave.

And with these days of actual combat training, his archery skills have improved a lot, and his hit rate is much higher than before!
"Squeak-!"

Just when Li Yan shot the horned gopher to death.

The next moment, another dead mouse came out.

He hastily drew the bow and strung the string again.

Unexpectedly, more and more horned ground rats appeared from the entrance of the hole. In the end, they even squeezed through the cracks and directly tore the thatch boards apart.

You know, for these horned gophers who dig diamonds in the ground all year round, breaking a thatch board is as simple as cutting tofu with a knife!
"The horned gopher (level 4) has been knocked unconscious by your serious injury. The host can use the carnivorous domestication ball to domesticate it!"

"The horned gopher (level 3) has been knocked unconscious by your serious injury. The host can use the carnivorous domestication ball to domesticate it!"

　The second update, a new recommendation, the results determine the next recommendation, I hope everyone who has votes can vote more, these days are finally over, you can start to save manuscripts, pass by, click to add to the bookshelf, bookmark it, thank you!

　　


(End of this chapter)