In the classroom, students were either sighing or gnashing their teeth, and some even crushed the charcoal pencils in their hands!
But until their husband announced that time had run out, they still couldn't figure out when that damn Xiao Gang would catch up with Xiao Ming! Or when will his Lord Judge kill those thieves!
In the end, the poor kid could only hold the piece of black papyrus with a sad face and go to the front of Thirteen to receive his share of fried pork slices with bamboo shoots...
And Thirteen, who was waving his pointer and punishing these stupid students, didn't show much remorse on his face.
Alas, the road to teaching is long and arduous!
China, the land of civilization.
Since ancient times, capable people and strangers have emerged in endlessly! People with great wisdom are as numerous as the stars in the sky!
But why was it left behind by the West in later generations?
Xiao Han had thought about this problem before.
The difference is that what he thought before was somewhat blaming due to his limited vision and knowledge.
At that time, he was no different from a village fool. He might blame the weather, the ruler's incompetence, or even Confucianism for being pedantic!
However, as he came to live in Datang for a long time, Xiao Han suddenly discovered that those so-called reasons were just ridiculous excuses!
The most fundamental reason is that we only have technology but no science! In other words, what we lack is continuous research on the same thing!
Since ancient times, we have produced many skilled craftsmen and invented many important items that can change the world!
But we have never had a systematic research process.
Many things have been made and have results, and can even be exchanged for money, so that’s ok!
As for its principle? We don't know!
Is there any direction for them to continue to improve? Or maybe it could be used in other fields, I don’t know!
"What we had before can only be called skills, not techniques! Techniques are a kind of systematic research. They need to be produced by professional people, using professional equipment, and in professional places! Only in this way can we promote the development of skills. The end result is the novelty you see.”
In the side courtyard of the Xiao family, Xiao Han leaned against a persimmon tree that had lost all its leaves. Opposite him, Chai Shao and Cheng Yaojin, who stared at each other in a mellow voice, explained the origin of science.
However, for all his hard work, it was obvious that the two rough guys in front of him were just meat buns and fed to the dogs...
"You don't have to tell me this! I'm a rough guy and can't understand! Just tell me how much I can buy this thing for! Otherwise, you can exchange it for something!" Cheng Yaojin glared at Chai Shao fiercely. , waved a palm as big as a cattail leaf fan vigorously, interrupting Xiao Han's words.
When Chai Shao saw this, he also said bitterly: "That's right, just negotiate the price! No matter how much money Old Man Cheng charges, I, Old Chai, will definitely be higher than him!"
"you……"
Xiao Han, who was working tirelessly just now to teach the world, was half choked to death by these two idiots. He really wanted to pick up a grenade from the ground and send them back to the west!
Well, I just spent a long time talking about feelings, but I just heard it in a donkey’s ears?
"I won't sell it!" Xiao Han said harshly.
"Huh?" When the two people who were fighting like chickens just now heard this, they both turned their heads and stared at Xiao Han with their four big eyes.
Being stared at so fiercely by two battlefield generals, Xiao Han couldn't bear it, and his tone couldn't help but softened: "Ahem...it's not that we don't sell it, it's that this thing is too expensive, and they are all in In the experimental stage, if you get it in your hands, the benefits will be out of proportion to the effort..."
Hearing what Xiao Han said, Cheng Yaojin automatically omitted the second half of his sentence, just hummed twice and said disdainfully: "Too expensive? How expensive can it be! My old Cheng's army is still somewhat expensive. Money!"
As the general manager of the march, Chai Shao was not to be outdone in this matter, and also said: "Hey, we are in charge of the military supplies of the military camp! Buying some new weapons is not a big deal, you just quote the price, if it is suitable, he will come with thousands of pieces how?!"
Xiao Han stood up straight, blinked and asked, "Are you rich?"
The two people who almost fought just now stopped fighting each other. They looked at Xiao Han and replied in unison: "Yes!"
"Okay... then!" Xiao Han hesitated for a moment, then suddenly smiled maliciously.
Seeing this smile, Chai Shao and Cheng Yaojin trembled in their hearts for some unknown reason.
Is it really expensive?
Xiao Han didn't pay attention to the two people whose faces changed slightly. He slowly moved to the center of the yard, kicked a black pipe placed there, and said slowly: "This, the price is one thousand guan! Bullets, powder and another Forget it! In addition, this one cannot be used all the time. It can only be used about ten times, and it must be replaced, otherwise there is a possibility of injuring one of your own!"
"What???"
Before Xiao Han finished speaking, two screams exploded in Xiao Han's ears! It was so shocking that his brain was buzzing!
"Are you two crazy? Can't you keep your voice down?!" Xiao Han covered his ears and looked at Cheng Yaojin and Chai Shao angrily, only to see that they were now like two toads, gaping and their eyes almost popped out. come out!
"Tell me, how much does it cost?"
After a long time, Lao Cheng swallowed hard and asked again in disbelief.
By the way, just now he wanted to imitate Xiao Han and kick the pipe. Now when he heard the price, he didn't dare to lean on the pipe to death. He was afraid that if he touched it, Xiao Han would take advantage of him and ask him to buy it. Down!
When Xiao Han saw the appearance of the two of them, he was no longer angry. Instead, he proudly crossed his arms and said, "One thousand sticks! Hey, don't think it's too expensive. This is because we have a good relationship. You got a 50% discount!”
"A thousand guan? And a 50% discount?"
At this time, before Cheng Yaojin had time to speak, Chai Shao had already jumped up, pointed at the broken black pipe and cursed: "Why don't you break the bone for me? Qian Guan, this thing is even made of gold. , it’s not worth the price, right? Do you really think that we are both being taken advantage of?”
"Hey? How can you be taken advantage of? Although you two do have big heads..."
Xiao Han rolled up his sleeves to block the spitting stars spraying from Chai Shao's mouth, and smiled evilly.
"You!" The two of them were so angry that they rolled up their sleeves together, ready to pounce!
Seeing this, Xiao Han became frightened again...
He waved his hands quickly: "Hey, don't be angry! In business, peace makes money! Why don't you first listen to me tell me how this thing came from, and then see if the price is suitable?"
"I don't care where it came from..."
"Zhijie, if you ask him to say it, you don't believe he can tell you anything!"
Cheng Yaojin was furious and wanted to continue to rage, but Chai Shao forcibly pulled him back. Then he said to Xiao Han with a dark face: "I don't believe it. Can a piece of rotten iron be sold at the price of gold?"
