In the end, the peddler didn't know how many poems he had recited when he was drunk, anyway, when he woke up the next day, his head was like someone taking a brick and patting it, and he sat on the bed and had hysteria for a long time before he sighed that he shouldn't drink so much, and looked around and was left overnight by Li Er, since he lived in someone else's house, he couldn't lie in bed too much, get up and brush his teeth and wash his face!

After cleaning up, someone came over and told the vendor that Li Er was waiting in the study, the prince summoned that he had to hurry, this goods followed the next person to Li Er's study, and saw that not only Li Er was there, but there were also a lot of people sitting around, roughly counting, about twenty, could it be that the legendary twenty-four heroes of Lingyan Pavilion are all there? No, the peddler remembered that Ling Yan Pavilion had a death last year, it shouldn't matter, anyway, Li Eryi will introduce it later!

Seeing the hawker coming in, Li Er waved his hand and asked everyone to withdraw, "Dabao, wake up, how are you sleeping?" ”

"It's okay, it's just that the bed board is a little hard, by the way, what is the prince looking for me to do early in the morning, I don't think you guys are in a meeting?"

"Hehe, sit down first, we're waiting for you to have a meeting, if you don't come here, you can't hold a meeting, Dabao still remember what he said last night?"

"Did I say anything yesterday?" The hawker scratched his head and asked suspiciously, and everyone smiled at the product without saying a word, and the hawker who looked at it was furious.

"It seems that Dabao did drink too much, you wrote a lot of poems yesterday, what is this Three Kingdoms Zhou Lang Chibi, Xiao Qiao got married for the first time, and if life is only as first seen, what is the sad wind and autumn painting fan, and so on, the poems written by the predecessors are all talking and laughing!"

Damn, the peddler gave himself a head, did he copy so many poems yesterday? I don't know. Drinking is a mistake! "Prince, don't laugh at me, it's just a moment of drunken ramblings, I can't take it seriously, let everyone laugh!" After speaking, he hugged his fist and saluted everyone!

"Okay, is the poem like you said you can't eat it as a meal, you can't resist the wind and cold, you can just enjoy it, but we are all very interested in Dabao You said yesterday that those tricks can be used for the people, Dabao can explain it to me in detail?"

The hawker reacted, and it turned out to be like this: "Hey, it's actually simple, the trick of water backflow proves that the air has quality, so if you make a barometer that can predict weather changes, as long as you take a barometer in the future, everyone can know what the weather will be in the future, which will be of great help to the planting and harvesting of grain!" “

"As for the one that turns things upside down, in fact, some of you have seen it before, Brother Li, do you still have that telescope? It's that little ball! The vendor asked Li Jing if the small football pendant he had taken was still there.

"Yes, I've always carried it, by the way, Dabao said you wanted to buy us a better one, why haven't you bought it for so long?" Li Jing took out the little football from his arms, it seems that he has treated this thing as a treasure.

The peddler suddenly became angry, he almost forgot about it, "Well, don't mention it, that thing is also difficult to buy in our place, don't worry, I will help you get the promised thing, you give me the football first!" “

"Give!"

"I'll pay you back later, let's look at this thing, we call it a telescope, it's made according to the trick of turning the world upside down and another trick of magnifying objects, this thing can help us march and fight, anticipating the enemy's chance!"

After listening to this, Li Er stroked his beard, "I didn't expect that such a simple trick of Mao Gong actually includes agriculture and military, you said that so many capable people here didn't expect it, what do you think?" “

As the head of civil officials, the eldest grandson Wuji really can't express this, can it be said that all the officials are not powerful? I had no choice but to bow my hand to Li Ergong with a side face and apologize!

The hawkers hurriedly broke the siege, and the elders of the Three Dynasties could not offend, "Don't embarrass everyone, prince, if you let me study this, I will also have a black eye, you are all capable ministers who govern the world, and you have a specialization in the art industry, since someone has studied it, let's use it, and I am entangled in why it was not invented by us, that is asking for trouble!" “

"Don't be depressed, I'll make you another fun one, do you want to see it?" Then the hawker was afraid that this group of people would get into the horns, so he hurriedly interrupted!

Civil officials may indeed be thinking, it doesn't matter if the generals are here, anyway, research is not their strong point, killing people is good, of course there are good tricks to see and prefer "Dabao, one more!" I hadn't seen enough of it yesterday! “

"It's okay, yesterday's two were just for general use, today I'll show you a more powerful one, you guys are okay, then whoever gives me two cups whatever, just like yesterday's drilled hole, two holes drilled at the bottom! Feel free to find the silk thread again! Li Er instructed his subordinates to look for it, and after a while, he brought it to the vendor, "Niu Daochang, this is a useless cup that everyone played with yesterday, I was about to throw it, just bring it to you, do you think it's good?" “

"Okay, that's right, thank you! Everyone, don't walk away, no ads! ”

Seeing that many friends here already know what the hawker is doing, yes, the kind of hands-on earthen phone issued by the primary school labor class, of course, some people have seen it in Lin Zhengying's movie, it didn't take long for me to do a good job of this thing, it was two cups that drilled through the bottom, and then threaded a thread, pulling the distance to talk to the cup can be heard. Of course, for the convenience of communication, four cups count as a complete circuit!

It didn't take long for the vendor to get it, and he took the cup and asked the crowd, "Come on, who wants to try it?" This is a thousand miles of sound! ”

As soon as they heard the sound of thousands of miles, this group of characters on the list of Lingyan Pavilion all scrambled, "I'll come, I'll come... Don't rob me first! ”

"Ahem, why don't I come first!" Li Er cleared his throat and spoke.

"Okay, in order to show that I haven't done anything, let's have another civil official, how about you come here, Lord Eldest Sun?"

"Okay, then listen to Niu Xianchang!"

"That's okay, come and go out with this head, prince, you pull the other head, now in order to prove that this thing can indeed transmit sound for thousands of miles, Fang Xiang can do a favor and write a sentence, whatever you want! Don't let anyone else see it."

"Hehe, then I'll be ugly!" Fang Xuanling also likes to join in the fun, took the pen and paper and wrote a sentence with his hand, and then folded the note and gave it to the vendor, "Niu Xianchang put it away!" ”

The peddler put the note in his pocket, "Okay, everyone, pay attention, I will give the words written by the house to the eldest grandson in a while, and then the eldest grandson will tell the prince through this thing, and the prince will copy it out, and then we will see if the prince has copied it correctly, and it will be OK!" ”

"Hehe, Dabao, your method is so strange! Okay, I'm going to see if it's really that wicked! Okay, Mowgli? ”

The eldest grandson Wuji looked at the hawker, the hawker walked to him and gave him the note secretly, and then asked him to go out, let Li Er put the cup on his ears, the line was about thirty meters long, and he stopped when he saw the line collapse, and then waved his hand to indicate that he could speak, the eldest grandson Wuji couldn't hear the hawker talking, so he had to run out again to confess, and then the eldest grandson Wuji was suspicious of the cup "Prince?" ”

PS "Come in the middle of the night and ask for tickets."