"Ahem, keep a low profile."
Wang Shanhai calmed himself down, looked at Wang Yu with admiration, and then spoke slowly in a pretentious manner:
"But in addition to the above two methods, there is actually another way to light a fire."
"There's another one?"
At this moment, Wang Yu, Wang Bo and others were a little stunned.
It was a simple matter of making a fire, but in just a few minutes, they had already seen two or three different ways of doing it.
And now, the other party actually said there is another kind? !
At this moment, not only Wang Bo and others from Class 9, but even Wang Yu was a little confused.
After the other party finished speaking, Wang Yu quickly glanced around the bag of sundries again.
All that was left inside were some plastic bags, an engineering shovel, a multi-purpose knife, canvas and other items.
I guess these are tools that will be used to process food and set up camp later.
There really is no other prop that has even the slightest connection with fire.
But now, the other party actually said there is another way.
This left Wang Yu puzzled, and at the same time he became even more curious. He looked at Wang Shanhai with burning eyes.
Looking at the surprised expressions of Wang Bo and others, Wang Shanhai nodded with satisfaction.
He had just lost his limelight to a student from Class 1, and now he was planning to take it back.
I must never let my style decline in Wang Bo's heart.
Fortunately, he learned more than one method from Ren Yan.
At that time, he was wondering where Ren Yan knew so many "little tricks" in life.
But now it seems that these little tricks are still very useful~
"Cough cough..." Wang Shanhai coughed twice again and perked up.
Wang Bo and others also looked more serious.
They now really want to see the other method that Wang Shanhai mentioned.
Then, they saw Wang Shanhai calmly took out several plastic bags from his grocery bag and shook them in front of them.
"The tool for this method is this plastic bag."
"Plastic bag?" Wang Bo and the others tilted their heads and questioned: "No, brother, can this thing start a fire?"
"Although it burns well, it can't spontaneously combust..."
Only Wang Yu was standing aside, frowning and thinking hard.
"It's just one of the tools, not the main one." Wang Shanhai laughed mysteriously, "The main tool is water."
"water?!"
Now, Wang Bo and the others were even more confused.
This is the first time I heard that water is needed to light a fire.
At the same time, netizens in the live broadcast room were also full of confusion:
"Brother Bajie, you are kidding... Can water be used to start a fire?"
"I don't understand at all. Water and plastic bags... Logically, all I can think of is putting out the fire..."
"Fire extinguishing +1, this thing can be combined into a simple fire extinguisher."
The same goes for the judges in the studio.
If they could understand the previous operations after they were proposed, this one is completely unheard of.
"Teachers, can you think of any new methods?" The host He Bing asked with hope.
The judges shook their heads, saying that they didn't understand but were greatly shocked.
During this time, Wang Shanhai had already opened a bottle of water and poured it all into the plastic bag.
Then he walked and stopped, carrying a plastic bag half filled with water, until he stopped in a place with particularly bright sunshine.
Wang Bo and others also followed Wang Shanhai closely with strong curiosity.
Think about what Wang Shanhai is planning to do.
Then, as they watched, Wang Shanhai took out a piece of toilet paper and placed it on the sun-scorched ground.
Then he squeezed the plastic bag filled with water into a tight water ball, found the angle and held it between the sunlight and the toilet paper.
Let the sunlight completely pass through the water ball and shine onto the toilet paper.
In an instant, the condensed sunlight formed a rather dazzling little dot on the toilet paper.
As time goes by, the toilet paper around this small spot gradually changes from white to yellow, and then from yellow to brown...
Then a few wisps of smoke floated up and a flash of fire appeared.
"......"
Seeing this wonderful scene, Wang Bo and others were completely dumbfounded. They just stared blankly at the inexplicable fire, feeling inexplicably shocked in their hearts.
At the same time, I also developed a fear of nature in my heart.
This feeling of seemingly unrelated yet somehow interconnected things makes them feel awe.
Apart from this, any emotion seems so pale.
Wang Yu's eyes widened as he muttered to himself, "A magnifying glass... a magnifying glass made of water... why didn't I think of that?"
"Yes, it's the effect of a magnifying glass." Seeing that his goal had been achieved, Wang Shanhai stomped out the flames and relaxed his shoulders with a refreshed look:
"In the words of your teacher Ren, this transparent water ball made of plastic bag and water can just form a simple magnifying glass."
"The light will eventually converge on one point due to the refraction of the water ball. Although it will be more or less dispersed, the effect is almost the same as that of a convex lens."
"As long as the angle is right, it is easy to focus the heat of the sunlight to ignite some flammable materials."
"But the only regret about this method is that the weather conditions required are a bit too harsh. It can only be used in emergencies. You just need to understand it."
Wang Shanhai said this with great pride, and he felt extremely satisfied when he saw his son's ghostly expression.
My dear, there is more to this chapter. Please click on the next page to continue reading. It’s even more exciting later!
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