On the twenty-first day of the lunar month, the day of the ice skating competition is approaching, and a group of people train on the ice.

There weren't a few children, and the skaters weren't the rich and noble people they had been.

They practiced their own, and even found a manservant in the family or hired a gang to practice, relying on them to compete.

Li Chengqi got up before dawn to inspect the guards in each position, and then went to the workshop for a walk.

When the sky was bright, Li Dan and Doulu Guifei were served and washed.

Li Yi started today's daytime inspection items, and Li Dan still accompanied his wife to look around curiously inside.

"What about Li Yi? I'm looking for Li Yi. Yao Chong finished cleaning up two quarters of an hour late, ran to Li Yi's big courtyard, saw Li Chengqi moving a chair and sitting at the door, and asked out loud.

"What do you want to do for the concubine?" Li Chengji did not intend to get out of the way, nor did he stand up.

"When will it be good?" Yao Chong looked anxious.

"Yao Xiang might as well go to eat first, if the gastrointestinal tract is not good, drink porridge, the gastrointestinal tract is good, drink milk, Brother Yi said that milk is more nutritious than porridge, but milk will stimulate the stomach of some people."

Li Chengqi didn't plan to eat, he had to keep guarding.

Yao Chong looked around and showed a smug smile: "King Song, do you know what the way to employ people is?" ”

"Counting others?" Li Chengqi looked at Yao Chong and gave a mocking answer.

Yao Chong took a deep breath and then recovered.

"King Song, the skills of a hundred craftsmen should be a collection of the power of a hundred craftsmen, Li Yi alone, maybe he has a few strange skills and ingenious thoughts, but how much can one person do?"

Yao Chong said as he pulled something out of his sleeve pocket.

Li Chengqi yawned: "Do the same thing to facilitate the people once, Yao Xiang's Confucian method can't tolerate the slightest Mojia technique?" ”

"I came here to let Li Yi know that there are countless capable people in the world, and Mo is always complacent with his small skills."

Yao Chong took out something again, the previous one was a cardboard box the size of half a piece of soap, and this time it was a lighter.

He crouched down and put the cardboard box on the ground, opened the lid, and took out a roll of flannel from it, and used a fire sickle to ignite the things that were used to set fire.

Then the lid of the lighter popped open with a ding.

'Bang' Li Chengqi jumped up from the chair and jumped to the front, kicking the cardboard box away.

said angrily: "Yao Xiang, you dare to assassinate? ”

Yao Chong was stunned, looked at the alcohol lighter in his hand, and then looked at the cardboard box that was kicked away: "King Song, you framed the old man?" ”

"What do you order? Is it after ignition...... Bang! Li Chengqi stared at Yao Chong and asked.

"The king of Song was really clever, and he tried to think of new things, and some people used saltpeter, sulfur, sawdust powder, and honey to make things that could see sparks and bomb mudstone.

Only sparks can be seen in the cardboard box, which are lit at night, and the real fire trees and silver flowers can be seen, and the rich and noble people are definitely willing to buy them.

The kind that can be blown up, can open mud and stone, if the amount is large, it should be used in the march and war, how is it compared to Li Yi? ”

Yao Chong introduced what he brought, and by the way, he said the formula.

Li Chengqi looked at Yao Chong carefully, stared at it, and after more than a dozen breaths, he pulled Yao Chong, picked up the cardboard box that was kicked away, and walked forward.

Go to the second small square in the Zhuangzi and put Yao Chong's cardboard box on the ground to take a look.

"Yao Xiang retreated, God knows if this will boom, I'll do it." Li Chengqi motioned for Yao Chong to go back, and then back.

Yao Chong slowly retreated, his hands clasped into his sleeves and watched.

Li Chengqi took out his pocket, his clothes had pockets, several.

Take out your own lighter, crouch down, strike a pose that can jump out at any moment, reach over, light the fire, and run.

The velvet burns fast, and the whoosh goes in.

Then the carton 'poof~~~' spewed out a puff of smoke and sparks, gone, less than a breath.

Yao Chong took out another cardboard box: "King Song ordered this." ”

Li Chengqi looked at the size of the cardboard box, nodded, put it farther out, lit it, and ran.

'Bang~' This time the movement is big, and the smoke is still so thick.

"This thing is bigger, it can frighten horses, and it can also blow people up." Yao Chong raised his chin slightly and motioned for Li Chengqi to hurry up and praise it.

Li Chengqi looked at Yao Chong again, took a few breaths, and said: "The person who can make this thing is good, and he can recruit Zhuangzi to learn from my brother Yi." ”

"Learn? Is it Li Yi who learns from others? Yao Chong expressed disdain.

"Alas!" Li Chengqi shook his head, took out his pocket, and took out something that was almost an inch thick and a pinch long.

There was a burlap cover on the outside of the thing, and he took it off, and then tore the paper in a place below.

Tear it off, revealing a piece of line.

He looked left and right, carefully placing the thing upright on the ground, and shook it to make sure it didn't topple over.

Only then did he take a deep breath, crouch down, light the lighter, and move closer to the line little by little.

As soon as it was lit, he jumped out, covered his ears and shut up.

Yao Chong didn't understand, he was stunned, and said in his heart that this one you ordered is a big incense? Point from below?

'Bang~~' There was a loud noise, and the things on the ground flew into the sky with a whizz, and Yao Chong looked up with a flower in front of him.

'Boom~~' There was another sound, Yao Chong's body trembled suddenly, and his ears buzzed.

After a while, the confetti in the sky fell, and Yao Chong was still in a state of confusion.

"Yao Xiang, Yao Xiang, wake up, come back to your soul." Li Chengqi walked over and greeted Yao Chong with a smile.

"This ...... This...... What is it? Yao Chong opened his mouth twice, pressed his ears, and asked with palpitations.

"The second kicking made by my brother Yi is also going to be sold, what does Yao Xiang think compared to what you bring?" Li Chengji smiled.

At this time, a group of children ran over, and the first one Yao Chong rang just now, and the children heard it, thinking that someone had started to play with the cannon.

When I went to the place, I saw the confetti scattered on the ground, and saw that it was Li Chengqi, and the children turned around and ran away.

Yao Chong's expression changed, pursing his lips for a while and frowning for a while.

"This, this thing is too dangerous, it should be handed over to the imperial court." Yao Chong held back a sentence.

Li Chengqi took out his pocket and took out another identical thing, Yao Chongyi was excited: "King Song, you, do you want to kill the minister?" ”

"Yao Xiang is not either, give, take it to play." Li Chengqi handed it to Yao Chong.

Yao Chong dodged back: "Don't, be careful to blow it up, what I took, they blew it up when they did it, hit it with a heavy object, and you fell to the ground......"

"It turned out that I didn't pay attention to production safety, just like that, I still want Brother Yi to give it to the imperial court, which workshop do you want to bomb?" Li Chengqi laughed twice.

The children came running again, with frustrations and brooms, and carefully swept up the confetti in the small square.

Yao Chong and the others didn't speak, they watched there.

After the children swept almost, the children took out their pockets, took out the cannons, and snapped! Syllable! Fall up.

"And what?" Yao Chong asked naturally.

"Brother Yi is afraid that the child will hurt by playing with the things I ordered, so he specially made a small thing that does not hurt people, and it is called a cannon." Li Chengqi introduced patiently.

"There are still political affairs in the DPRK and China, and the old man is one step ahead." Yao Chong turned around and prepared to beckon people back.

He's just here to show off, and he can't help it, someone has made something amazing.

As a result, before he showed off to the main character, he was first shown off by King Song, and his ears are still ringing.

"Yao Xiang doesn't want to have breakfast? If there are any political matters that are difficult to decide, it is better to ask my brother Yi. Li Chengji continued to verbally attack.

You can't do things, and you still can't handle political affairs.

"Eat." Yao Chong hesitated for a moment and decided that he couldn't go hungry.