“Toothbrush?” Chu Feng took the small wooden stick out of his mouth, looked at the bare little wooden stick, frowned and thought.

It’s not easy to make a toothbrush in the wilderness, don’t talk about tying animal hair with a rope, and your mouth is full of hair before you brush twice.

“Chu Feng, what’s wrong? Hurting your gums? Yun Xin looked up and asked with concern.

The girl injured her gums by brushing her teeth with a wooden stick, leaving her in silent pain for two days, causing her to now brush her teeth with her fingers.

“No, I just don’t think this stick works.” Chu Feng shook his head and poured water into his mouth to rinse his mouth.

“It’s okay to brush with your fingers, I use my fingers these days.” Yun Xin smiled embarrassedly.

“Did you hurt your gums?” Chu Feng raised his eyebrows and asked, guessing the result from the girl’s question.

“Uh… It’s already “May 17”. Yun Xin quickly turned his head.

“Okay, then we’ll make a toothbrush.” Chu Feng washed his face with a towel and said.

“Huh? Make a toothbrush? Yun Xin was stunned, and quickly turned his head and said, “We don’t have glue to fix.” ”

“Just use pine resin as glue.” Chu Feng said softly.

“But the viscosity of pine resin is not enough, and the animal hair is easy to fall off, right?” Yun Xin frowned and said.

The girl has thought about making a toothbrush, but she has not found a good way to think about it, let alone use a rope to tie animal hair.

“I have a way to keep the beast hair from falling off.” The corners of Chu Feng’s mouth rose, this was the method he had just thought of.

“What way?” Yun Xin’s expression was stunned, and she thought bitterly.

She still didn’t expect a way to effectively prevent the loss of animal hair, and the toothbrush full of animal hair was not as good as using her fingers.

“Eat breakfast first, we won’t go out if it rains today, let’s do some manual work.” Chu Feng smiled mysteriously.

People’s gums are very easy to hurt, as well as fire inflammation, etc., mouth injury will not eat anything fragrant, brushing teeth is also an important start of the day.

Taking advantage of the fact that he couldn’t go out to work on a rainy day, Chu Feng decided to do something to improve his life.

The audience in the live broadcast room brushed the barrage and asked curiously.

“How do you make a toothbrush without glue in the wilderness?”

“I don’t understand, don’t ask me, the supermarket is twenty yuan and three handfuls.”

“Just tie the animal hair with a rope and clamp it with wood.”

“Brush your mouth full of hair, change a toothbrush in two days.”

“I’ve already prepared my notebook, just waiting for Chu Feng’s pure natural handmade tutorial.”

“My Erha’s tail hair is ready.”

“I have already contacted the factory, and the same handmade toothbrush will appear on Taobao immediately.”

“The front is all Xiu’er, can the hair of my big rooster be used as a toothbrush?”

“………”

The deer head in the clay pot had long been stewed soft, and the two ate a steaming breakfast, driving away a trace of cold,

“Chu Feng, you can eat this deer brain.” Yun Xin used a bamboo spoon to put the deer brain into his bowl.

Although she is not a picky eater, she is not afraid of everything, and there is still a hint of resistance to things she has not tried.

“Good.” Chu Feng chuckled.

The unknown is what makes people resist.

Breakfast, quickly solved, eating is also very full, mainly soup is more.

Yun Xin then rubbed the twine, and today he would definitely make a piece of linen to come out, so that at least it could provide Chu Feng with a trace of warmth.

“Purify the pine resin a little first, so that the viscosity is enough.” Chu Feng chanted in his mouth.

He took the previous pine resin and pulled out a large piece of pine resin and placed it on the sapper shovel. There is water in the pine resin, and it is necessary to evaporate the water after boiling at high temperature, and the purified pine resin is sticky enough.

Moisture…

The pine resin on the sapper shovel melted quickly, making a sound of frying oil, which was water evaporating.

A few minutes later, Chu Feng took the sapper shovel away from the fire and heated it up a little when he wanted to use it.

He glanced at the rabbit cage and said softly: “The hair of the toothbrush is better than the hair of the deer’s tail.” ”

After disposing of the deer yesterday, except for what could not be eaten, the rest was collected by the two people, including the tail of the deer.

Chu Feng took the firewood knife, patiently scraped off the hair of the deer’s tail, and then placed it neatly, and waited for a while to clean up.

For the shaved deer feathers, he took one end of the deer feathers, combed them with a bamboo comb, combed the deer feathers neatly, and then concentrated on removing the bent and thick deer feathers.

It took more than ten minutes to finish, Chu Feng’s eyes were sour, and the meticulous work was exhausting.

He turned to the girl and asked, “Yunxin, is there still sewing thread?” ”

“And some.”

Yun Xin nodded and asked, “Do you want to use it?” ”

“Well, to tie these deer feathers.” Chu Feng raised the deer feathers in his hand.

“I’ll bring it to you.” Yun Xin put down the twine in her hand and got up to enter the shelter.

She unearthed a bamboo tube in the pile of grass under her sleeping bag, which contained wooden needles, thread, and fabric.

“It’s all here.”

Yun Xin handed the sewing thread over and asked, “If you use the way of binding the thread, won’t it fall off?” ”

“Well, just go with pine resin.” Chu Feng nodded lightly.

Then came the slow work, and he divided the feathers into twenty small portions, each with a dozen deer feathers.

“Dip it in pine resin and tie it up with thread.”

Chu Feng took a piece of deer feathers, dipped in some pine resin, and then used the thread to wrap it around a few times, and tied it tightly, so that brushing his teeth hard was not afraid that the beast hair would fall off.

Twenty parts of deer hair are the same procedure, and it is even more careful to bind the deer feathers, especially this knot problem. 5.9

It took an hour for Chu Feng to tie up the twenty deer feathers separately.

“That’s all right?” Yun Xin said softly.

After the girl saw Chu Feng’s method, she knew what the principle was, and using such a meticulous way to tie the beast hair was indeed able to keep the beast hair from falling off.

Now the society is too impetuous, making people reluctant to think about such a troublesome way for a while, and will only think about what short roads to overtake.

“After waiting for the pine resin to solidify, it is the second anti-shedding.” The corners of Chu Feng’s mouth raised slightly.

“What about the toothbrush handle?” Yun Xin asked, how to fix it on the handle of the toothbrush is the most important.

“One more,( ̄▽ ̄). The author will strive to be realistic at every step, at least it should be useful. “_

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