Ye Tian didn't think about anything, he directly picked up the grass and made a wave of popularization in the live broadcast room: "This grass is called Grass Grass, also known as "Mountain Grass" and "Dragon's Whisker Grass", which is a perennial herbaceous plant, with slender stems, about one meter long, and brown fish scale leaves under it, and flower stalks grow 10 cm from the tip of the stem in summer, and many small flowers are embellished, which are light green.

This kind of grass is very common in the wetlands of the forest, beside the mountain streams, in the rock crevices, on the wetlands next to the slopes or in the bushes, this kind of grass is very common, I say this, you may not know it, but if I say two verses, you must know, 'green hats, green lily clothes, slanting wind and drizzle do not need to return' and 'lonely boats, fishing alone in the cold river and snow', these two verses, are talking about this thing.

Lycous chinensis also has medicinal value, and the aerial part of the plant hard precocious grass is generally taken in traditional Chinese medicine. Cold, light taste diuretic and drenching, heat dissipation and soothing nerves, heat clearing and detoxification, diuresis, pain relief. Treatment of urine drenching, yellow water sores, urine astringency, hot shower, nephritis edema, dizziness, toothache, epistaxis, sore throat, upset insomnia, thirst, dreams. ”

"Of course, what we are talking about today is its life value, the characteristics of the grass are not joints, the fiber is long, the tensile strength is good, the color is milky white, it is a high-quality raw material for the manufacture of offset printing paper, copy paper, banknote paper, and it is also a good material for spinning ropes, so we can find this kind of grass woven rope in the wilderness, if there is no rope. ”

In the live broadcast room, everyone was already stunned.

“666”

“6666”

"My mom said that serious men are the most handsome. ”

"My mother said that learned men are the most handsome. ”

"My mom said that the anchor is the most handsome. ”

"You're enough! If you praise like this, the anchor will be proud. ”

"Although I know that the anchor is pretending to be forced every time, I still want to say, it's awesome, Lao Tie!"

"Terrifying memory, awesome anchor, anchor, you can go to the strongest brain, directly abuse those so-called school bullies into scum, I guess they can't last 3 seconds in front of the anchor. ”

"What three seconds, seckill, okay?"

"Invisible pretending is the most deadly!"

.......

Wang Dafu on the side was dumbfounded.

The shock brought by the side is always stronger than the shock of watching the live broadcast room.

This is the real scholar, and the scumbag only feels trembling.

It's really casual, and this operation is simply numb.

"Brother Tian, how did you write down these things?" Wang Dafu asked curiously: "Many things in here are too awkward, even if they are very difficult to memorize, you won't be the legendary memorable?!"

The sailors in the live broadcast room pricked up their ears when they heard Wang Dafu ask this doubt.

Some are still students, and most of them have already entered society.

But everyone has experienced the fear of being dominated by school and teachers when they were Chinese students.

Memorize texts, memorize politics, memorize words, memorize grammar, even if it is mathematics, you must also memorize multiplication formulas, and awkward theorems.

Basically, as a Chinese person, as long as you have gone to school, you have experienced this kind of era.

Every day is to memorize and write.

That's why everyone was even more surprised, in the wilderness, there was almost nothing that Ye Tian didn't understand.

It's also too rebellious.

Even if he is a doctor or a professor, he is not as rebellious as Ye Tian.

Hearing Wang Dafu's last sentence, never forget?

Everyone speculated.

"Don't forget? No, does it really have such an ability to defy the sky in reality?"

"It's impossible to put it! It's just cheating!"

"I don't believe it either, I've seen people who memorize texts quickly, but that kind of memorized quickly and forgets quickly. ”

"Maybe the anchor really has the ability to remember, otherwise how could he remember so much. ”

"I'd rather believe that the anchor has the ability to never forget, otherwise it seems that I am a wastewood, the anchor is so young, and he has such awesome knowledge, I don't want to hit it. ”

“23333....”

Ye Tian heard Wang Dafu's question, and there was a discussion in the live broadcast room about whether he had never forgotten this ability.

How could he have this ability?

If he had, he would have been a top student a long time ago.

But his face was as unmoving, and he waved his hand calmly: "This! It's just a basic operation, it's very simple." ”

His calm expression, coupled with his hand-waving movements, and a flat tone.

As soon as these words came out, everyone was confused.

Wang Dafu: "......"

Sailors: "......"

For a while, everyone only felt that there was a golden light flashing on Ye Tian's body.

That's not false, it's real, and when you pretend to reach a certain level, you can release golden light.

The 666 screens on the barrage were instantly full, and the 6 screens did not have any gaps.

"God basic operations. ”

"Mom, I also want to have this basic operation, so that I am no longer afraid of learning. ”

.......

Ye Tian only felt that he was pretending to be forced, as if he had reached a new realm in an instant.

It's a pity that in that realm, he only felt it for two seconds, and he was forcibly withdrawn.

It seems that the road of pretending to be forced is heavy and long, and it needs to be continuously improved.

sighed in his heart, and said to Wang Dafu: "Come, I'll teach you how to weave a rope, and everyone will also learn it. ”

Wang Dafu immediately concentrated, and the scumbag was also dignified.

"There are two simple and typical methods of braiding rope, one is called braided rope, and the other is called wraparound rope, I will demonstrate the first one first. ”

Ye Tian said, took a handful of lichen grass, and said at the same time: "Braided braided rope, you have a good look, first tie one end, tie a knot, that's it, and then divide it into three strands, it is best to be even, five to ten strands each, and then put the left strand in the middle, and then put the right strand on it, and then wrap the left strand around the middle and put it in the middle, just like braiding, and so on, continue to wind, using the braid as shown above, to make the strands as tight as possible, Smooth, do not expose gaps, otherwise the rope is easy to have problems, be bitten, and not strong A series of problems. ”

Ye Tian's hands flew like flying, weaving to the end of the three strands of lily grass, and continued: "The rope we need must be more than a little length, it also needs to be lengthened, you see, don't weave to the end here, stagger the three strands, directly re-add the lily grass, and then continue to weave, before making the strands as tight and smooth as possible is also the reason." ”

Wang Dafu, who followed Ye Tian to make a gourd and draw a scoop on the side, only knitted a little bit, and looked at the old man who Ye Tian had already made, and his eyes were about to pop out.

The gap is really not a little bit.

It turned out to be just a braided rope, and the gap could be so obvious.

At this time, Ye Tian had already begun to explain another kind of braided rope: " Now explain the second kind, wrapping rope, this time we have to fix the end, the same is divided into three strands, this is more difficult for novices, especially when we need to weave, the lichen grass is more scattered, after fixing, the end of the three strands is tied with a small wooden stick, and then rotate in the same direction, if you make a good part, feel a dilemma, very uncomfortable, at this time you can fix the completed part, between the strands to keep tight, you can wrap the completed part around the trunk, so that the length of the rotation will become shorter, just like this, when you need to add a new lichen grass, so that the end is staggered。 ”