Now Sun Simiao was stunned, what the hell?

You asked me if I could do alchemy, just to ask me if I knew anything that would change the color of the flames?

Isn't that a little rude?

Although I say that I don't help people with alchemy, it's very insulting for you to say that.

"Do you know?"

is different from Sun Simiao, Li Yanran's eyes are shining, expecting the other party to give her a good answer.

"Let the flames change color, I really know so many!"

Although Sun Simiao was a little unhappy, as long as Li Yanran didn't come for alchemy, he didn't have anything to say.

Isn't it just to discolor the flames?

I've lived for more than a hundred years, and I've never seen anything.

"Really? Tell me! ”

Sure enough, Sun Simiao really didn't disappoint himself.

"Of course it's true! But tell me first, what are you looking for? ”

Sun Simiao's eyes also showed a hint of interest, and he didn't know what Her Royal Highness the princess wanted to do.

"I'm going to make fireworks, you tell me everything you know first!"

"Fireworks? What are Fireworks? ”

Sun Simiao was even more puzzled, I don't understand what this firework is?

Even if you still have to use the things you used in your alchemy?

"I told you that you don't understand, to put it bluntly, it's driven by black powder"

"Wait, what did you just say?"

Hearing this, Sun Simiao was not calm, what did he hear?

Black powder?

Isn't that something you made yourself?

How would Princess Lishan know?

"Black powder! Questions? ”

Li Yanran was stunned, I don't know what Sun Simiao is excited about, does it have anything to do with you?

"Naturally, there is a problem! Are you peeking at my secret treasure? ”

“？？？”

"Secret Collection? What is it? ”

At this time, Li Yanran was stunned, she knew that black powder was one of the four great inventions in China, but she didn't know who the inventor of this black powder was.

Sun Simiao is the leader of the Daomen, listening to this meaning, could it be said that this black powder was invented by Sun Simiao?

My good boy, this is a big flood that has washed away the Dragon King Temple, and the family doesn't recognize the family.

"Humph!"

Looking at Li Yanran, who was in a daze, Sun Simiao also spoke slowly.

"Grind and mix saltpeter and sulfur in two taels each, and then burn the soaphorn into charcoal and put it into fireworks, which I call the sulfur fire method, which is the black powder you just said."

"Sure enough!"

Sure enough, hearing this, Li Yanran was sure that the harmless old man in front of him was the one who invented black powder.

I didn't expect it to be Sun Simiao.

"You, this thing is very unstable, one careless will cause an explosion, you don't want to die?"

Sun Simiao suddenly became stern, glaring at Li Yanran and shouting.

"King Sun Yao, I naturally know how powerful black powder is, so you can quickly tell me what can make the flame change color!"

Li Yanran took a deep breath, even if the black powder was invented by you, mine is stronger and more powerful than you.

And I don't have any other ideas right now, I just want to make a firework, and as for exploding, that's not something I can think about.

What can I do with the fact that technology is so advanced in the future that it cannot be avoided.

“？？？”

Seeing Li Yanran's disapproving appearance, Sun Simiao was directly angry.

"Little girl, I'm afraid you don't know the danger of black powder, the old man advises you not to mess with such things, black powder is not something you can control."

“.”

Li Yanran really has nothing to say, you don't have to talk about these useless things, I'm here to ask for something that can produce a flame reaction, not to listen to your teachings.

As a traverser, if I didn't know the power of gunpowder, I was afraid that I was a fool before the crossing.

"King Sun Yao, I know, so give me what I want!"

"You, you. You. ”

Sun Simiao was choked by Li Yanran's words, where do you mean to be a little enlightened.

Black powder is really too dangerous, this kid really doesn't know how powerful.

"Here you go!"

Sun Simiao really doesn't want to see Li Yanran now, he is afraid that if he waits any longer, he will be angry to death.

Looking at the pamphlet thrown by Sun Simiao, Li Yanran immediately flipped through it.

I don't know if I don't look at it, but it really scared Li Yanran a lot when I saw it, and the columns were densely filled with small characters.

After some searching, Li Yanran also began to write down what she wanted.

"Sulfur burns blue, gallium burns green, dansha burns red, and gray stone fish fire can be described as red."

recorded what she could understand, and Li Yanran was also extremely satisfied.

With these, I have saved myself a lot of effort, and the fireworks are already beckoning to me.

Putting the booklet on the table, Li Yanran turned around and left.

"Wait!"

Sun Simiao's sudden shout made Li Yanran stunned.

Turning his head to look at the old man, he didn't know what he was going to do.

"Do you want to go with you, if you do it again, it will be dangerous again."

Sun Simiao came directly to Li Yanran's side.

Li Yanran is also helpless, since you want to go, let you see what it means to be shocked.

"You can go if you want, you must have these things here, how about bringing me some? Save me from looking for it again. ”

“？？？”

Hearing Li Yanran's brazen request, Sun Simiao was also depressed.

Her Royal Highness the princess really doesn't suffer at all, she just wants to go over and take a look for safety, and you want to pick up my wool?

I've worked so hard to collect these things, and I've never seen anything so shameless.

"What? I invite you to watch the fireworks, you won't want to go there empty-handed! ”

Looking at Sun Simiao's aggrieved old face, Li Yanran also pouted.

"Hmph, here you go, it's all right!"

Sun Simiao shook his head, took a deep breath and walked to the inner room, and walked out with a wooden box on his back after a while.

"Let's go!"

"Okay!"

The two left together, this time instead of going to the snow forest, but came directly to the school grounds.

A group of critics were waiting there, and when they saw Li Yanran coming with Sun Simiao, several people were all stunned.

"Brother Li, why did you bring King Sun Yao?"

Eldest Sun Yan asked Li Yanran with a disgusted expression.

"Eldest grandson, what's the matter, you seem to be very unhappy when the old man comes over!"

Looking at the elongated face of the eldest Sun Yan, Sun Simiao also sneered at him.

Boy, you look crazy, it seems that the next time you get hurt, the old man will give you some cruelty.

"How. How could it be, I can't ask for King Sun Yao's coming. ”

The eldest grandson Yan was stunned for a moment, and immediately saluted Sun Simiao.

After all, this is a big bull in the fiefdom, and it can be said that he is the chief leader of the entire Datang medical community, if he is offended.

His fate is already predictable, and if he doesn't die, he will have to peel off his skin.

"You'd better think like that, or you'll have to know what we're doing."

Sun Simiao glanced at Changsun Yan, you saved yourself by your words, otherwise you would be miserable.

"Alright, stop talking nonsense, get ready to work."

Li Yanran was too lazy to take care of the eldest Sun Yan's criticism, so she raised her feet and walked in.

Entering the house, Sun Simiao also opened his treasure box, which was in a grid-by-grid style.

The wooden lattice is also red, yellow, blue, white, and all kinds of colors.

"What kind of treasure is this?"

Looking at the purple and red in front of him, the eldest grandson Yan was also stunned, grabbed a blue sail and put it in front of him.

"Put it down!"

Sun Simiao shouted loudly, startling the eldest Sun Yan, and hurriedly put Lan Fan back.

"Sun Yaowang, is that so?"

The eldest grandson looked at Sun Simiao with a depressed face, what happened to this old man, he almost scared himself to death.

"Remember, the brighter the thing, the more dangerous it is, these things are poisonous, if you don't want to die, just touch it!"

Sun Simiao glared at the eldest Sun Yan angrily, if you want to die, I won't stop you, but let me die far away, don't let me look upset.

"This"

Hearing this, Changsun Yan was also startled and hurriedly jumped away.

This special meow is simply terrifying, and killing people invisibly is just like that.

Looking at the appearance of the eldest Sun Yan, Sun Simiao also put on a pair of sackcloth gloves, then took out the medicine mortar, put Lan Fan in the medicine mortar, and began to grind it with a medicine pestle.

Soon Lan Fan was reduced to pieces in the mortar, and after grinding for a while, only Lan Yingying's powder remained.

He took out a small wooden cylinder and put the powder of the blue sail into the wooden cylinder, and then took out the sulfur and began to grind it.

After some actions, all the things that Li Yanran asked were ready.

"That's it!"

Sun Simiao glanced at Li Yanran and pushed several wooden cylinders over.

"That's it?"

Li Yanran was stunned, it's that simple?

"What more do you want? Do you know how much it costs? How much energy? ”

Sun Simiao's beard is about to fly, you said it simply, but I tried to get these things.

Or that's it?

I really don't know what to say.

"Okay, okay, I got it!"

Li Yanran was also depressed, didn't I just ask, as for stepping on a cat's tail?

"Humph!"

Sun Simiao snorted coldly, and directly turned his head away from looking at her.

He really had no way to take this Li Yanran, and he lost his years of cultivation in the face of the other party.

A hundred-year-old person is choked by a childish person who is a few years old all day long, and he is really strange.

"Okay, why are you still stunned, work!"

Li Yanran glared at the people around her and directly signaled them to work.

Several people glanced at each other and immediately got to work.

Cheng Chubi and Wei Chihuan are in charge of rolling paper tubes, Changsun Yan and Li Siwen are responsible for the production of leads, and Li Feng is the most critical, the deployment of black powder.

Seeing that everyone was so skillful in the division of labor, Sun Simiao was also stunned.

This look is what I have practiced before, otherwise it would not be like this.

After a while, all the preparations were ready, looking at the things in front of him, Rao is Sun Simiao has lived for more than a hundred years, and he doesn't know what these are for.

"This is fireworks?"

"That's right!"

"Assemble it!"

"Okay."

Li Yanran smiled slightly, and then it was time to witness the miracle.