Hu Xiaodao returned to the reef cave and began to make a series of life tools under the watchful eyes of nearly 2 million viewers. Pen "Fun" Pavilion www.biquge.info

A Dawang brand oil drum made of stainless iron, the shape is a cube, the length and height are about 30 cm, Hu Xiaodao fiddled with it, thought a little, had an idea in his heart, picked up the burning, only the alloy ice blade of the "local tyrant shoes", smashed at the upper end of the iron bucket.

"Boom! Boom! Qiang ......"

The blades struck vigorously again and again, making a dull loud noise, leaving a row of small holes around the upper end.

Because the ice blade made of alloy is relatively thick and has not been cut, Hu Xiaodao is very difficult to use, and it takes five minutes to cut the iron sheet with a round hole on it from the iron bucket.

"The hexahedron bucket has one side missing, and it already has a basic shape, and the next step is to deal with the comfort of use."

Hu Xiaodao controls the close-up of the camera, points to the opening and says: "After the iron sheet on this side is removed, there are many sharp iron teeth left on the edge, which are easy to cut the hand when used, in this hot environment, the skin is cut by this iron tool that has been placed outdoors for a long time, and it is easy to be infected by bacteria, which causes inflammation and leads to high fever." ”

"What's more serious is the infection with the special Clostridium tetani, if you are in the city, you can get a tetanus vaccination shot, you can ensure your health."

"But in this lonely wilderness, once the body is infected by this bacteria, they will grow and multiply rapidly in the blood, and produce a large number of toxins, which will erode the motor neurons in the nervous system and be damaged, causing the body to no longer control its functions, such as trismus, paroxysmal spasms, tonic spasms and other conditions."

"Moreover, the incubation period of tetanus is very unstable, usually about seven to eight days, it can be as short as 24 hours or as long as months or years, if the incubation time is long, it is fine, if it occurs within 24 hours, the body is incapacitated, unable to obtain the energy that the body needs, the consequences are ...... I don't say you should want to get it too. ”

Speaking of this, Hu Xiaodao looked at the camera seriously and said solemnly: "I have said so much, and there is only one meaning I want to express, that is, in the process of surviving in the wilderness, we must pay attention to protecting our own safety, try to prevent any foreseeable accidents, and survive...... It's not a game, you need to remember to act together, be careful! Be careful! Be careful! Surviving is the most important thing! ”

Herding cow baby: "It's difficult to survive in the wilderness, but do it and cherish it!" ”

Let's start right A: "I'm right, I've seen this thing, and it's terrifying when it gets sick." ”

"Nima, I got a nail in my foot yesterday, that's not ...... Don't say it, I'm going to get vaccinated, and no one will stop me. ”

"Child, while there is still salvation, hurry up!"

The audience listened attentively and expressed their own opinions from time to time.

"In order to be cut by iron teeth in future use, now, these things have to be disposed of." After speaking, Hu Xiaodao put the iron bucket upside down on the ground, picked up the ice knife and knocked it up.

Since these irregular iron teeth are very thin, they are easy to handle, and they are all bent and folded onto the barrel wall.

A few minutes later-

Hu Xiaodao carefully touched the edge of the mouth of the iron bucket with his hand, feeling that his hand was no longer pricked, and then used the front part of the ice blade to smash a small hole at each end of the top of the iron bucket.

"Leave a hole on both sides, and use a rope or wire to wear it later, it will be much easier to use in the future." Hu Xiaodao looked carefully at the finished iron bucket, and a smile overflowed on his wheat-colored face.

He is very satisfied with this hand-made tool!

"By the way, what are you doing here?"

Rice porridge: "Can't you see this?" Personally, I said that the IQ upstairs is in arrears, take jujube pills! (Laughter)"

"If I'm not mistaken, it's a low-profile soup pot."

"It really looks like that, King Sao is really good at crafting, yo-yo!"

……

Hu Xiaodao gave a thumbs up to the camera and said with a smile: "You guessed it, this is the pot used to cook vegetables and boil water, but now I don't have any wires on hand, and the bark of the rope has not been dried yet, so I can only put it aside for the time being." ”

Walk over to the "treasure pile" you picked up and pick up a can.

"This is a can packaged in an aluminum two-piece can, the bottom and body of the can are stamped from a single piece of aluminum, and the cap is just made of two pieces of aluminum, which is the origin of the name of the two-piece can. In addition to this, there is also the three-piece can packaging used by Red Bull, but the bottom of the can and the body are separated, and the material is changed from aluminum to tinplate, so it is also called tinplate three-piece can. ”

"The two-piece can I have in my hand, because it is made of aluminum, has a hardness of only 2 to 2.9 on the Mohs scale, which is twice as low as the 4 to 5 of iron. So when you deal with it, you don't have to work hard. ”

"Now, I'm going to make a cup for drinking water out of it."

Hu Xiaodao put the can on a fairly flat reef and said mysteriously: "Although I don't have the right tools, I have a trick to make this production very easy and avoid irregular tooth lines." ”

"What's so awesome?" The audience's curiosity was aroused, and their eyes were focused on the live broadcast interface.

I saw Hu Xiaodao turn the can over, the mouth of the can face down, and press the reef.

"Tick ......"

My cans, fashionable fashion the most fashionable, rubbing! Friction! Rub on this rough ground!

After rubbing up and down, left and right for more than ten seconds, Hu Xiaodao picked up the jar, flipped it to the mouth of the jar facing up, stretched out a little thumb, and gently knocked on the mouth of the jar.

"Dang!"

With a soft sound, the lid of the can, which was tightly pressed together, fell off and fell inside the can.

"Nima, so amazing? Uppercase clothes! ”

"The sudden commotion flashed Lao Tzu's waist."

"What's going on? I am brain-dead, tears, kneeling and begging for popular science. ”

At the beginning of the victory: "It's done so lightly?" I don't understand! ”

The audience has seen a lot of ways to open the jar, what is cut with a knife, cut by a corkscrew, violently smashed open, everything, but this kind of seemingly effortless, can be opened by brushing and rubbing on the ground a few times, they have really never seen it.

Magical!

It's amazing just to think about!

Seeing that the audience reacted so strongly, Hu Xiaodao grinned and said unhurriedly: "In fact, this method is not very awesome, the principle is very simple, if you take the can to observe, you can clearly see that the can lid is an epitaxial reentry structure, and there is no adhesive between the two, just using rolling as a seal." ”

"Also, as I mentioned at the beginning, this aluminum can has a very low hardness, and it is easy to consume it through continuous friction with rough objects, and when the aluminum skin at the junction between the lid and the can is worn out, the two will naturally separate."

"And this method is not only suitable for cans, but also for canned food in tinplate three-piece cans without a suitable can opener, or if the pull ring is accidentally broken. It's just that the hardness of tinplate is higher, and the friction loss time will be longer than that. ”

"I'll go and raise my posture, thank you for the big guy's guidance."

"Fancy canning, this can be available, I'll go buy one and try it."

"You city people are really good at playing, 360-degree backflips and kneeling, serve!"

Just when the audience in the live broadcast room was happy to harvest a life trick, a change protruded in the live broadcast room, and a large number of top broadcasts suddenly appeared, and it was the broadcast with the highest special effect level!