30 days of wilderness survival

If you have a toilet, you don't have toilet paper.

Papermaking is one of the four great inventions of ancient times, the accumulation of long-term experience and the crystallization of wisdom of working people, and it is an outstanding invention in the history of human civilization.

Now, Qin Feng also plans to use the oldest way to make paper.

The drone followed Qin Feng to shoot synchronously, while Qin Feng took a sapper shovel and looked for materials for papermaking.

"There you have it, that's it!"

When he found the right materials, Qin Feng had a smile on his face, and unceremoniously picked up the sapper shovel and began to chop the bark.

The bark fibers are better and finer, and the paper made is thin, soft, and tough, and only such paper will not scratch the buttocks.

In the live broadcast room, the audience was confused.

"What is this doing?"

"Why did you suddenly make up the bark?"

"Isn't it venting your inner dissatisfaction?"

"It's not like he's venting, and no one will mess with him besides. "

"Hurry up and analyze a big guy, what is Qin Feng doing?"

"You guys, you can't even see this, Qin Feng is going to make paper!"

"Papermaking, is it so hardcore?"

"It's only the third day that we started making paper, so it's a bit fast. "

"This paper is not so easy to make, it is not something that can be made if you want to make it!"

"I think, since Qin Feng can think of making paper, then he will definitely be able to make it!"

The bark is the surface layer of the trunk, which can protect the body of the tree and prevent the invasion of diseases, in order to avoid unnecessary damage, Qin Feng did not concentrate on the same tree to take the bark, but took some from each tree.

Handmade papermaking, also known as soil papermaking, has a complete set of production processes, no matter what kind of raw materials are used, they are basically the same steps.

The first step is to make foam, also known as impregnating material, the purpose of soaking is to remove soluble impurities in the raw materials and lay the foundation for making good pulp.

In order to speed up the process of soaking, Qin Feng used a knife to process the bark he retrieved, cut off the gray dry tissue on the outside, and then threw the bark into the iron pot.

The foam needs a lot of water, and it is no surprise that Lu Han has become a water delivery worker again.

After running back and forth five times, the water he took covered the bark in the pot, and Lu Han couldn't wait to take a mineral water bucket to fill it.

Lu Han just wanted to sit down and rest for a while, but Qin Feng gave him a thick branch and asked him to slowly stir the bark in the pot.

"I'm a little tired, so let Xiao go. "

Lu Han thought that he would be lazy, so he didn't take the thick branch, but pointed to Xiao Zhan on the side.

"If you hadn't used all our paper, why would I have been in such a hurry to make paper, why don't you hurry up and take it!"

Qin Feng's tone was tough, without the slightest politeness, he didn't have time to waste with Lu Han.

In fact, Qin Feng's stomach was also a little uncomfortable, and after eating seafood for three days in a row, his stomach was a little unbearable.

Where did Lu Han dare not agree, he immediately took the branch handed by Qin Feng and stirred it little by little according to his previous appearance.

Papermaking should have a frame for drying pulp, which must be prepared in advance.

According to the size of the pot, Qin Feng found four branches of moderate length and tied them together with umbrella ropes.

Next, the work to be done is more delicate, and it is necessary to make a net for extracting the pulp.

Fortunately, there was a paracord, and after untying the paracord, Qin Feng took out a stream of paracord and wound it back and forth on the frame, and the parachute lines were very close together, leaving no gap.

After using up a strand of paracord, Qin Feng connected a new strand of paracord to the end of that strand of paracord to continue winding, and moved the position of the interface to the side.

At the same time, the audience in the live broadcast room had already been discussing.

"Qin Feng, what are you doing here?"

"It looks like that, but I don't know what it's for. "

"This is a net, used to fish for pulp!"

"Can this thing really make pulp?"

"Isn't it true that bamboo curtains should be used?"

"It stands to reason that bamboo curtains are to be used, but the conditions are limited, so they can only make up for it. "

"As long as it can be used, it's used as toilet paper anyway. "

"In the wilderness, it's good to have paper, where is there so much exquisiteness. "

With constant stirring, the impurities on the bark gradually dissolved in the water, and the water in the pot became unusually turbid.

After checking the situation, Qin Feng poured out the dirty water in the pot and started the second step of the process.

After taking out the ashes from the bonfire, Qin Feng used a shovel to sprinkle the ashes on the bark of the trees that had been blistered.

This wave of operations made everyone dumbfounded on the spot.

Xiao Zhan touched his head and said with some confusion: "Qin Feng, what are you doing here?"

Di Lieba asked, "It's been a hard time to wash it, how do you sprinkle ashes into it?"

Qin Feng didn't sell it, and immediately explained: "You don't understand this, plant ash is alkaline, so it can be used instead of lime to process raw materials, and remove pectin and lignin between the adhesion fibers, so that the fibers are dispersed and become pulp." "

"Oh, I see, I thought you were fooling around. "

Di Lieba suddenly realized, and instantly understood Qin Feng's intentions, and she was looking forward to what kind of paper Qin Feng could make.

After wrapping the bark in the pot with a layer of plant ash, Qin Feng put down the shovel, rolled up his sleeves and rubbed it himself.

It wasn't until every piece of bark was plastered with grass and wood ash that Qin Feng asked Lu Han, a water delivery worker, to continue his work, filling seawater from the sea in a bottle.

The process of cooking will vary greatly depending on the raw materials, because the bark is used, so this process takes at least three hours, and during this period, Qin Feng was not idle, he prepared four nets to extract the pulp.

It just happened to popularize the method of how to brush his teeth with toothbrush branches for Xiao Zhan, Xiao Zhan's ability to accept new things was obviously much stronger than that of Lu Han and the others, and he began to brush his teeth as soon as Qin Feng finished speaking. _

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