The entire afternoon passed in the blink of an eye.
The sky was getting dark, and Ye Han was preparing gunpowder at this time.
He was very careful and mixed the three raw materials according to a certain proportion.
The ratio between saltpeter, charcoal, and sulfur is 15:3:2.
All the materials were mixed together and turned into a pile of black powder.
This is black powder.
At this time, only one spark is needed to ignite it.
Thus bursting out with great power!
This is also Ye Han's big killer weapon to use against the green water anaconda.
"Good guy, so much gunpowder!"
"This time, the green water anaconda can almost be blown up to the sky, right?!"
"It's not that exaggerated. It's just ordinary black powder. It's not as powerful as modern explosives."
"Actually, although our country invented black gunpowder in ancient China, the ratio of the three raw materials has never been properly grasped. The black gunpowder made by the people is about as powerful as the current Daqihua. The most scientific ratio is still passed down from the West.
Came here."
"Ah? Is there still such a thing?"
"This is true, but it doesn't matter. It is our country of China that invented black powder. We must face history squarely."
.............
The viewers were also chatting about black powder in the live broadcast room.
Some people are even eager to try it and want to tinker with this thing themselves.
After seeing the relevant barrage, Teacher Ma, who was sitting in the live broadcast room, quickly reminded everyone.
"Dear audience friends, black powder is a very dangerous thing. Please don't do it yourself."
"Actually, go buy some firecrackers and come back. The powder inside the firecrackers is gunpowder."
"You must pay attention to safety. This is a dangerous product. If you mess with this thing, you might as well kill a chicken and eat it. Isn't that delicious?"
Teacher Ma said seriously.
Of course, his last words triggered a roar of laughter.
Teacher Ma’s chicken-eating skills are really good.
This also made some viewers who were a little tempted give up the idea.
It's almost enough to follow Ye Han and Su Xiaoqi to make milk tea or something like that. There is no need to follow them when they make gunpowder.
Even if you want to follow the trend and catch the popularity, you will be praised when you post it online.
It is illegal to make flammable and explosive items privately.
"Xiao Qi, all the saltpeter has been made into black gunpowder."
"I'm afraid there won't be any ice cream in a short time."
Ye Han said to Su Xiaoqi.
Su Xiaoqi nodded aside.
"Yeah, I understand, boss."
"Killing the green anaconda is more important. When the green anaconda dies, let's go to the lake to catch fish!"
Su Xiaoqi has already eaten six ice cream sticks today, how can she still be so petty?
"Yeah, I haven't eaten freshwater fish for a long time."
Ye Han hasn't eaten freshwater fish for more than two months. All he eats is fish from the sea.
Although it is also delicious, they are two different flavors.
Both saltwater fish and freshwater fish are what Ye Han likes to eat.
But now there is the next step to take.
This is just black powder obtained, and further processing is required.
You can't hold black gunpowder in your hands and blow up green anacondas!
"Black powder burns normally, but it's not particularly powerful."
"But if you put black powder into a smaller container and ignite it, it will cause an explosion."
Ye Han said, taking out a bamboo tube.
This was the container he intended to use to hold the black powder.
Of course, it is also possible to use clay pots, but in that case, it will be inconvenient to carry and transport.
Or the bamboo tube is more convenient to carry.
"I saw some viewers asked questions, so let me explain briefly."
"In fact, if we talk about any issue other than dosage, it's just a hooliganism."
In Lengfeng's live broadcast room, Professor Yuan explained it to everyone.
He glanced at his watch. It was time to get off work in five minutes. That was enough.
Take five minutes to explain it, and then broadcast it with honor.
"When black gunpowder burns, it will produce a large amount of gas in a short period of time. If it is in a relatively small closed space, these gases will expand rapidly and cause huge pressure, which will make the space unbearable and cause an accident.
explode."
"Let me give you an example, take blowing up a balloon. Almost everyone has blown up a balloon. If you blow up too much air, the balloon will eventually explode because the balloon cannot withstand so much gas."
"Ye Han used bamboo tubes to hold black powder. Once ignited, the gas produced by the black powder would instantly expand the firecracker tube and cause an explosion."
Professor Yuan used easy-to-understand descriptions, allowing everyone to directly understand the principles.
Then he looked at his watch again, there were still two minutes left, okay.
At the end, say goodbye to the audience and go home.
But at this time someone started to ask questions.
"Professor Yuan has looked at his watch several times. Professor Yuan, please don't leave. I still have questions to ask you!"
"Professor Yuan, what do you plan to eat tonight?"
"Where did you buy this outfit? Can you send me a link?"
"Professor Yuan, don't leave. I want to ask you to do me a favor. Help me to cut Xixi once. It's just one cut away. If you are a new user, you will cut more!"
........
These barrages made Professor Yuan numb.
"Hahaha, goodbye everyone, I'm off work."
Professor Yuan waved to the audience, then left the studio and walked straight out.
The time is just right.
Download on time.
The audience complained and wanted Professor Yuan to work overtime.
In fact, the program team has also communicated with Professor Yuan on this issue.
If Professor Yuan is willing to work overtime appropriately, he can be paid overtime pay, and it will be quite a lot.
However, Professor Yuan is very principled, so spending money will not work.
This also caused many people to hate Professor Yuan's teachers. If those teachers hadn't liked to drag classes, they wouldn't have left such a big shadow on Professor Yuan.
At this time, it was Ye Han.
He had already stuffed the gunpowder into the bamboo tubes, closed the lids, and set them aside.
Da Huang was watching from the side and wanted to come over to play, but Ye Han grabbed him by the neck and threw him out.
He had to be careful with this stuff himself, let alone rhubarb.
Is this something Rhubarb can touch?
"I have an idea, let the rhubarb rush towards the green anaconda holding gunpowder!"
"Good guy, this is going to make Dahuang die heroically!"
"I find that you people are really bad. You think about how to bully Dahuang every day. To people like you, I just want to say, take me with you!"
"Yes, yes, tie these bamboo tubes to Dahuang's body!"
"When I meet people like you, Dahuang is going to have bad luck for eight lifetimes, hahahaha!"
It seems to have become a trend to bully rhubarb and use rhubarb in boiling water.
Of course, everyone was just talking and joking.
If something happened to Dahuang, these viewers would be more anxious than Ye Han.
Last time Dahuang went to Zhu Chuanqiu's cave, Ye Han thought it was just for him to play with, but there were many spectators there who were thinking wildly and worried.
In this moment, Ye Han had packed all the black powder and tied the bamboo tubes together.
Made a simple explosive bag!
[The author has something to say]
Thank you to Xinjingjuju for the five flowers, and thank you for your support!