"Hahaha, it's worthy of my old Cheng's species, it's just not ordinary, even writing schoolwork can make such a printing technique." Cheng Yanjin laughed proudly, "I think when I was a child when I wrote a homework, the master beat me, not to mention how miserable it was, my ass bloomed." ”

Cheng Biting Jin proudly showed off his black history, complacent, and suddenly made the Manchu Dynasty's civil and military ministers full of black lines, and this thing dared to talk about anything.

"This rammer, I can't wait to shut his mouth!"

There was only one thought in everyone's mind.

Helplessly, this old guy has a very strong fighting ability, often fights with Confucianism, and he does not fall behind, he is unreasonable, and he ignores three points, so everyone decides to ignore him.

But soon this old thing played a trick, he took the engraving template, painted the ink, printed one at a time, and after a while printed a large stack, picked up the printed advertising leaflets, and sent them one by one like the ministers.

"Look, this is engraving printing, my son invented it, it's amazing!"

"This thing is the same as the Great Seal, you also often play yin, and you actually let a few yellow-haired children make such an artifact to educate the people, are you ashamed?"

"We're playing with yin, not yin." The civil officials roared angrily in their hearts, and they heard the sarcasm in Cheng Biting Jin's mouth, and their faces turned red one by one.

"Weichen impeached Lu Guogong, openly flouted the court, and distributed Mojia advertisements on the court." A gray-haired imperial historian couldn't help but complain loudly to Li Shimin.

"Cheng bites gold!"

Li Shimin also had a headache, and hurriedly stopped Cheng Yanjin from continuing to be ridiculous.

"Hmph, I think you're jealous!"

Cheng Biting Jin retreated stupidly, but left a lot of advertising leaflets in the court, as for the schoolwork of Qin Huaiyu and the three of them, the three princes who had already become elites quietly gathered into their arms, this is evidence of their son's cheating, or it is better to destroy the corpse.

"Well done!"

Qin Qiong quietly gave Cheng Yanjin a thumbs up, and patted his arms vaguely.

Cheng bit Jin's heart and understood God's hehehe.

Engraving printing is actually very simple, it is an enlarged version of engraving, piercing this layer of window paper, everyone understands his principle, and at the same time knows how convenient engraving printing is, and they have a deep understanding of the speed of printing as officials.

The important ministers of the Manchu Dynasty looked at the advertising sheet in their hands and smiled bitterly, and a good event was disturbed by Cheng Yanjin.

The eyes are full of small hole imaging, and the teenager who lifts a thousand pounds of heavy objects is simply spicy ,............, eyes.

Su Lingnong, the great Si Nong, looked at the advertising sheet in his hand, his eyes couldn't help but light up, and he hurriedly bowed down and said, "Your Majesty is overjoyed?" ”

"Uh-uh!" The Manchu Dynasty Wenwu looked at Da Si Nong in surprise, what are you doing to join in the fun, do you also have printing skills.

"Su Aiqing, what do you like?" Li Shimin said.

"Your Majesty, today can be described as a double happiness! Today is not only the gospel of thousands of students, but also the gospel of thousands of fishermen, Mo Jiazi has decided to announce the secret technique of live fish! Su Linong pointed to the leaflet in his hand and said excitedly.

"Reveal the secret technique of live fish?" Li Shimin was surprised.

Looking at the leaflet in his hand, Li Shimin was immediately attracted, the small hole was imaged, and the young man who lifted a thousand catties finally found out the news of announcing the secret technique of live fish.

"This little catfish is quite trustworthy!" Li Shimin smiled slightly.

He had heard of how much profit the live fish secret technique had created in Chang'an City, and he didn't expect that Mo Jiazi would be willing to announce the live fish secret technique so early, which was not something that ordinary people could do.

"With the secret technique of live fish, coupled with the method of artificial fish farming, Wechen guarantees that this year's fish production will be doubled, the lives of fishermen will be greatly improved, and the price of meat will be reduced, and there will be more when the time comes." Su Lingnon said happily.

All the courtiers couldn't help but nodded, the current Tang Dynasty horse is a strategic material, horse meat is not edible, the cultivated cattle are all registered in prison if they eat it, and they can't eat it, no one eats pork, they all think that it is eaten by the next people, mutton is too expensive, the amount of chickens, ducks and geese is very small, and the price of meat is extremely high.

In contrast, fish do not need to be fed, they are caught directly from the river pond, the price is relatively cheap, and there are many people who eat it, if the fish production increases greatly, it will definitely benefit many people.

"Well, in this way, it is indeed the wealth of the people!" Li Shimin nodded.

"Wechen implores Your Majesty to use this engraving printing technique to publish the secret technique of live fish and the method of artificial fish farming to distribute it to the world, so that the fishermen of the empire can use its magic method as soon as possible." Su Lingnon said.

"Wonderful, the combination of engraving printing and other works is a combination of two swords, this method is really wonderful!" Li Shimin couldn't help but move, this method is really too convenient, and the efficiency is very amazing.

"In the future, the decrees of the imperial court can also be printed and distributed to all counties and townships." Fang Xuanling was also pleasantly surprised.

You must know that the biggest defect at this time is that the communication is very inconvenient, the news spread is too slow, if the use of engraving printing, the imperial decree is printed as quickly as possible, and then sent to all parts of the country as quickly as possible, the decree can be circulated throughout the country in the shortest possible time, which is of great benefit to the empire to strengthen its rule.

The ministers of the DPRK and China were all extremely shrewd, and soon thought that the benefits of engraving printing were far more than just printing books, on the contrary, it was possible to use engraving printing in all aspects, and they could not help but pay more attention to engraving printing.

"Good!" Li Shimin is full of praise and praise,

"Kong Aiqing is selfless, and if he recommends such a heavy weapon, the widow will definitely be rewarded."

"Your Majesty is wrong to love, and Weichen didn't make any effort in this matter, so he didn't dare to take credit. The real meritorious people are actually the three princes of the country and the Mo family, and they are the meritorious people who have contributed so much to the empire. Kong Yingda resolutely postponed His Majesty's reward.

Li Shimin nodded and looked at Cheng Yanjin and the others.

"Your Majesty must not, a few of them bear children are simply lawless, three of them are to avoid schoolwork, one is to publish such a ridiculous advertisement, so nonsense, if you are rewarded without punishment, I am afraid that in the future, this wind will not last!" Cheng Yanjin shook his head again and again.

Qin Qiong and Wei Chi Jingde also objected again and again, they were both extremely ministers, and their sons would also inherit their titles in the future, so they didn't need these false names at all.

Li Shimin suddenly had a toothache, indeed, none of the four of them had pure motives, three were to avoid schoolwork, and one was an accomplice, and they would do such a heavy thing.

Li Shimin thought about it, his eyes lit up and said: "Mo San, a native of Mojia Village, dedicated engraving and printing to the empire, and was specially awarded the title of 'master craftsman' and given to the baron." ”

"Your Majesty is wise!"

The imperial knighthood was originally very strict, but none of the courtiers objected, if a baron could exchange such a militaristic heavy weapon, then how many could be exchanged.