Chapter 89

“Xiyue, give me your flashlight, I know how to make a fire.”

A calm and confident smile appeared on Chu Zihang’s face,

“Ah, how do you make a fire?”

Lin Xiyue turned on the flashlight and looked at Chu Zihang with a puzzled expression.

After Chu Zihang brought the flashlight, he took apart the chewing gum, put it into his mouth and chewed it, revealing a mouthful of big white teeth, and said calmly, “Just watch it, and the next moment is to witness the miracle.”

“Oh.”

Lin Xiyue nodded dumbly, and looked at Chu Zihang like a little fan girl.

If the spark of love can make a fire, this is because Lin Xiyue is about to ignite spontaneously! (serious face)

But everyone in the live broadcast room was shocked by the words of the scumbag.

Then, under tens of millions of staring straight eyes.

Chu Zihang decisively found some tinder balls and broken wood chips, formed a ball, and used it to start the fire.

Immediately afterwards, he unscrewed the flashlight, buttoned the battery inside, then bent down, squatted in front of the tinder ball, and put the battery on it.

Then, Chu Zihang took out the silver wrapping paper of Green Arrow chewing gum, and tore off a small strip with a width of 2-3 mm around the outer edge of the paper.

Moreover, he also specially tore the middle part of the small thin strip to be very thin, only 1 mm.

“This? Master Slag really has a solution? What is this for? The flashlight and Green Arrow are going to make a fire?” Zhang Ke’er looked at Master Bei in surprise.

“I really don’t know.” Bei Ye also looked at Chu Zihang in surprise.

He had never heard of this way of making a fire!

“Fake it, how does this make a fire?”

“Pretend to be.”

The audience subconsciously dismissed the possibility.

Dragon Branch Big Goro: “Oh! That’s how it is! I understand! Do you understand too?”

Knowing is online again!

“Cow! It’s too awesome! Scumbag is such a clever little ghost!”

In the classroom and dormitory of Longke University, the older otaku lecturer and Xiaogoro danced with excitement.

“You know your sister! You say it!”

Zhang Ke’er was also forced to utter foul language this time.

At such a critical moment, pretending to be forceful here, not being struck by lightning is counted as the accumulation of virtue by his ancestors in three lifetimes!

For a time, netizens hated that it was called a gnashing of teeth!

Fortunately, Chu Zihang does not have ink stains. After he tore the small strip, put the two ends on the positive and negative poles of the battery respectively.

And then – don’t move!

Not moving again!

The audience couldn’t help but twitched their eyes and realized that something was wrong.

With the virtue of the scumbag…

No way……

5S!

10S!

20S!

Sure enough, Chu Zihang still didn’t move at all, as if he was asleep.

This. . .

Halfway through lighting a fire and then stop for a rest?

How lazy is this? !

The audience rolled their eyes, just when they wanted to complain—

“Swish’ ‘!”

A little light in front of me lit up without warning, and it was particularly conspicuous in the dark night, like the brightest star in the sky!

And a small flame appeared in the middle of the green arrow note!

It’s really on fire! ! !

“This–!”

“hiss!”

“Oh my God!”

The audience was stunned, their eyes almost falling out.

Taking advantage of this small flame, Chu Zihang quickly put the flame on the tinder ball to start the fire.

Otherwise, when the paper is burned, it will be too wasteful if it is not ignited.

The small flame was led to the tinder ball, and the tinder ball was not ignited at once, but a little black smoke appeared, and a dark fire of red stars appeared.

Chu Zihang hurriedly blew on the tinder, and as it blew, the small spark turned into a big spark, and the black smoke became thicker.

Seeing this, Lin Xiyue also hurriedly joined in, pouting and blowing “huhu”, for fear of exhausting Chu Zihang.

With the unremitting efforts of the two, after another 30 seconds, the spark finally ignited and turned into a flame!

“NICE! Zihang, we are on fire! How did you do this? Miracle!”

Lin Xiyue turned her head to look at Chu Zihang with a happy face, her eyes were full of admiration, and even her name had changed unconsciously.

“Yeah, didn’t I tell you it’s the moment to witness a miracle?”

Chu Zihang smiled meanly and said stinkingly.

“Uh-huh!”

Lin Xiyue nodded like a chicken pecking at rice.

After a minute’s delay, the audience recovered from the shock.

“How, how did this happen? This fire turned out?” Zhang Ke’er swallowed a big mouthful of saliva, his face full of incredulity.

“Yeah, what’s the principle? It’s too easy, right? If I knew there was such a simple way, I didn’t have to go to the silly drill to make fire.” Bei Ye was even more amazed.

This kind of lazy operation, really only the scumbag can do it!

“who!”

“Little Goro! Hurry up and explain!”

Zhang Ke’er suddenly thought of this understanding brother, and hurriedly greeted him to come and explain.

Longke University classroom bedroom.

Kogoro, an older single young man with thick lenses, flipped his fingers and slapped out a barrage of bullets.

“You don’t understand this? It’s not a miracle!”

“Did you go to high school?”

“Have you learned about the thermal effect of electric current?”

“Joule-Do you understand Lenz’s law?”

“It’s not that you don’t even understand such simple physics, you have to be scumbags!”

“Hi~!”

Lin Xiyue’s mouth twitched sharply, and she had the heart to hit someone!

Scum, whether this is a miracle or not is another matter.

But it’s really a miracle that such a person can survive until now!

What happened to the scumbag?

A great scholar, isn’t it?

Note orphans!

Kogoro didn’t care about this, he still typed with a ‘crackling’:

“¨〃When the current passes through the wire, some of the electric energy will heat up, right? You know that? Electric blankets and fast heating are all based on this principle.”

“The Green Arrow chewing gum paper just now is tin foil, and the tin foil can conduct electricity, and it is the wire in it.”

“According to the formula Q=I^2Rt, the higher the resistance, the more heat is generated and the easier it is to catch fire.”

“And according to the law of resistance, resistance is inversely proportional to the cross-sectional area of ​​the wire.

The scumbag deliberately tore the tin foil very thinly in order to reduce the cross-sectional area, increase the resistance, and then increase the thermal effect of the current, so that it will quickly catch fire at that point.

The fuse is actually this principle. ”

After a series of explanations, the scumbag was dumbfounded.

“SOGA! That’s it, I didn’t expect it to be like this!”

“I lost it, the scumbag is really fine! I’m talking about fine operation, don’t think about it, I didn’t expect it to make the paper finer.”

“Although it sounds like I have learned it all, I can’t understand it anymore. (laughs and tears)”

“After the high school knowledge and the college entrance examination (good money Zhao), I gave it back to the teacher. I waved my brain and didn’t take away a cloud~”

“I don’t understand what you’re talking about, but it makes sense!”

“The scumbag is over!”

“School is useless! Let’s go home and try!”

When netizens heard the explanation, their eyes lit up, and they all said that they had learned about the island.

And Green Arrow Chewing Gum cried, and replied speechlessly: “This… it’s not right, brother! I’m just talking, how can you take it seriously. /crying/crying”

“Don’t force Lai Lai, there’s no shortage of money you should give!”

“Pay your money! The five million scumbags have taken it!”

“Hey Yakou? It’s a good thing!”

“Didn’t you feel wronged that the scumbag didn’t use you? Now that you have used it, you still feel wronged?”

The audience is now on Chu Zihang’s side again.

Especially the ones in front of them who are going to live broadcast some old godmothers taking a bath, this will make the scolding even more vigorous.

But luck and misfortune depended on each other. It was because of the firelight that the three uninvited guests who had smelled the aroma of the meat had determined Chu Zihang’s location and were speeding towards here! .

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