Wilderness Challenge for Live Broadcast

"Uncle, Grandpa Xu is so brave, he is not afraid of being bitten again?"

"I feel shuddering at the thought of being covered with ants!"

"Xu Ye's blood is thick and high, don't be afraid!"

In the live broadcast room, many people were worried about the siege of Red Fire Ants, but Chen Xu came up with a method: "Use fire!"

"Ants are similar to bees. They are also social insects that are good at building. They are afraid of fire and smoke. There is scientific evidence that they rely on carbon dioxide concentration to sense complex building structures."

"Moreover, many of the communication signals between ants rely on their own secretion of pheromones, with strong irritating smoke, which can cover up pheromone, make them lose communication, and cause panic and confusion."

In the process of explanation, Chen Xu has begun to search for flammable lint and fillings nearby.

After searching for a long time, he finally found a dead wood in the jungle.

"This kind of dead wood is very suitable as a tinder, but one thing you need to pay attention to is that because of the wetness of the tropical rain forest, even with dead wood, the outer layer is still a little wet."

"The tide is very difficult to ignite. In case you don't pay attention, if you use drill wood to get fire, you will only waste a lot of time and energy in the end!"

Before lighting the fire, Chen Xu specially reminded the audience.

Then he sat down, peeled off the bark of the tree stick, and placed his backpack on his leg, like a pencil, and traced the piece of wood from the dead wood with a tracer.

"I don't have a lighter, I only have a pair of flint stones, so it is unrealistic to directly ignite dead wood. I can only make a bunch of lint first. This method of shaving is very simple and effective."

Chen Xu said as he demonstrated the specific steps to the audience.

In less than three minutes, he had shaved a lot, and a small pile of sawdust had been piled on the entire backpack.

Then he grabbed these wood chips and lumped them together. "See? Dry wood chips, and there is a lot of space in the middle, which is convenient for air to support combustion. It is very suitable for making lint!"

When the audience saw this, they had to admire Xu Ye's ingenuity, even the velvet made so beautiful.

In fact, they think that is correct. After Chen Xu upgraded his tool manufacturing skills, the manufacturing skills really improved a lot.

Next, Chen Xu took out the flint stone. Because of the excellent lint used as a substrate, the flint stone was too advanced than the original method of "drilling wood for fire". In a moment, the ball of sawdust rose up. White smoke then burst into flames.

Seeing that the tinder was ignited, he quickly picked up the dead leaves and the branches that had been prepared by the side and piled up, and the fire grew stronger.

"Okay, then we just need to prepare large leaves!"

The corners of Chen Xu's mouth are curved. For tropical rain forests, the most important thing is plants. Such large leaves can be picked up nearby.

"I have told you before that there are two factors that are prone to smoke when burning. One is insufficient temperature and the other is insufficient oxygen. Therefore, the easiest way is to burn the wet leaves, and the temperature of the mesophylls will cool down , Generating steam and forming smoke "

"Then it is to wrap the combustion material as tightly as possible to reduce the contact area between the combustion material and the air, thereby reducing the intake of oxygen."

He has long been familiar with these things.

After a few paragraphs, he also found the leaves, wrapped the burning matter, stuffed with fresh leaves, and tied them with vines, leaving only a small exit in front.

as expected.

After seven or eight seconds of work, the small exit began to emit thick white smoke.

"about there!"

After speaking, Chen Xu held the prepared "weapon" and returned to the red fire ant's nest again.

Because there are too many bugs in tropical rain forests, besides mosquitoes, all kinds of other poisonous insects and flying insects, let alone the number, they can't be counted by just a few hands.

Therefore, an ant nest that can repel mosquitoes is very important to him.

Otherwise, this night, it is bound to be bitten by an insect in the rainforest into an idiot.

When you came to the dead wood, you can see that the red fire ant colony that was previously shocked by Chen Xu has returned to the nest again, leaving only a few dozen workers at the "door" to continue to play the role of guard.

Seeing this, Chen Xu quickly rushed towards the dead wood, stared at the entrance of the ant's nest, and stuffed the "weapon" directly into it.

Then he ran out without looking back.

Thanks to his speed of retreating, the thick smoke remained under the dead wood for a long time. Within a few seconds, a large number of red fire ants washed out from under the dead wood, as if a cart of rice was sprinkled.

"Wow," look around, the ground is covered with red fire ants.

The audience can see that they are very flustered, not at all as orderly as the siege to Xu Xu just now.

And among them, many red fire ants just escaped from the thick smoke, and did not wait for a few steps before stopping on the ground, and never moved again, maybe they were smoked to death by the high temperature or thick smoke. !!

Chen Xu hid a dozen meters away and was watching the red fire ant colony constantly migrating.

At this time, a group of ants ran out of the thick smoke.

Interestingly, although this group of ants was also very flustered, they did not disperse, always maintained the formation, and moved quickly towards the outside.

The corner of his mouth turned: "It's the queen. Ants are very social insects. The inner hierarchy of the group is very strict. The queen is the core of the entire ant colony. To soldiers and workers, she is god."

"In turn, soldier ants and worker ants are just tools for her. In such a catastrophe, all worker ants will ignore everything. Even if they sacrifice themselves, they must first rescue the queen and take it away."

The audience listened to ~ www.wuxiaspot.com ~ and couldn't help feeling:

"Nima, this queen is really nothing, a living green tea tincture!"

"Worker ants: on fire! On fire! Everyone saves the leader first! Let the leader go first!"

"23333, fellows, let's check the water meters!"

Chen Xu looked at the barrage and couldn't help but let out amusement. After observing for a moment, he set out: "The queen queen has evacuated, and the remaining ant colony is no longer a climate. We must now remove the ant nest!

After saying this, others have rushed towards the dead wood with a mountain knife.

Without the ant colony, he let go of his guts and lifted up the dead wood. After finding the ant's nest, he picked up a mountain knife and chopped it towards the root of the ant's nest.

The ant's nest looks similar to a bird's nest, like a rotten gray plant.

While Chen Xu was chopping, there were still many remaining red fire ants coming out from various exits.