"Dad, I'm already letting people get this gentleman and books, don't you have to worry about it, sir, hasn't Zhang Gao cultivated a large number of knowledgeable Mingwei? This Mengtong's education can completely let them come, after all, it is to teach some simple enlightenment knowledge, and with the buffer of these three years, I will have time to prepare teachers for middle school, high school, and university in the future" Li Chengqian briefly told his father about the question of teachers.

As soon as Li Chengqian finished speaking, the eldest grandson Wujian, who went to make tea for their father and son, had already walked over with a pot of tea.

"Mother, I'll just come, you still have to rest more, rest, I saw Sun Daochang a few days ago, and he also said, your body is a little weak, this is not good news for your qi disease" Seeing that his wife was going to pour tea for himself, Li Chengqian hurriedly took the teapot in the hand of the eldest grandson Wujian and put it aside, and then helped her aside to do a good job.

"You child, for your mother is to pour you a cup of tea, how can you be tired, but over the years, thanks to you and Sun Daochang, I rarely commit this qi disease, but it's almost spring, your brother hasn't come back yet, will something happen" The eldest grandson looked at his eldest son with satisfaction, let him help him sit down, and then talked about Li Tailai very worriedly.

"Mother, the fourth child, don't worry! A few days ago, there was news that they had already passed the Xiao Pass, and they were riding alone, and they might be back in a few days, but this stinky boy ran out with the third child this time, and when he came back, I would definitely beat them up, so that they wouldn't dare to be like this next time" Li Chengqian looked at his wife and said slowly, but when it came to them coming back, Li Chengqian was still angry and wanted to beat them.

"Really, it's great to be back in these two days, they're all right" Hearing that his son was coming back, the eldest grandson Wujian suddenly came to his senses, and asked Li Chengqian this and that, wanting to know more news.

"They're fine, they're all right, don't worry," Li Chengqian looked at his wife with some amusement and said!

"It's okay, no, I can't sit here anymore, I'm going to get them what they like to eat, and I have to prepare, prepare ......, if you two want to drink tea, you can make it yourself, I don't care about you" Knowing that they didn't, the eldest grandson Wujian hurriedly got up, thinking that he wanted to prepare something for them, and then said a word to Li Shimin and Li Chengqian and left quickly.

Seeing his wife like this, Li Chengqian's thoughts of beating Li Ke and Li Tai became even stronger.

"Okay, let your mother go! During this time, although she didn't say anything, but I can see her worries, and now I will continue to talk about the official school, although the matter of Mr. can be like this for the time being, but what about the most important books, you can't let those children have no books to read! Li Shimin was also a little distressed when he watched his wife leave, but compared to this, he is now more concerned about how his son is going to deal with the books.

"The matter of books, this is also very easy to solve, the Royal Academy of Sciences, has come up with a kind of blackboard and chalk that can be scrubbed repeatedly, these teach those children no problem, as for books, the Royal Academy of Sciences has also been improving the secret recipe of papermaking, and now it is beginning to bear fruit, I want it not long before new paper will be available, and printing technology is also improving, and when this new printing technology and paper are ready, Dad, you are still afraid, there are no books, when the time comes, no matter what book, how much do you want, I'll print as much as you want, son," Li Chengqian said to his father with great pride about the two technologies that the Royal Academy of Sciences was improving.

And when Li Shimin heard this book, he was stunned for a moment when he wanted as much as he wanted in the future, and then looked at Li Chengqian excitedly and asked, "Gao Ming, what you said is true, you really want as much as you want, you can't lie to your father and me about this."

"Dad, such a big thing, how could I lie to you, let me tell you, this new printing technology is done by using movable type printing, unlike the previous printing of an article, which requires a craftsman to engrave a version, this movable type printing is to carve out all the Chinese characters we commonly use, and then print the articles according to the need, put the engraved words in the mold one by one, and then print, the efficiency is absolutely fast" Li Chengqian looked at his excited father, took a sip of tea, and said slowly.

"Great, if this is the case, it would be great, if this book can really be printed in large quantities, then the family is still a fart, they still want to turn the sky upside down, Lao Tzu doesn't play with them, hahaha" Li Shimin listened to his eldest son's story, he stood up excitedly and shouted loudly.

"Dad, what are you excited about, this is going to play the dead family, it's not simple, but if you want not to damage the foundation of my Datang, then you have to wait, after all, the new paper and movable type printing technology have not yet come out! And it takes time to train readers, let's play with them slowly, dare to bully my sister like this, I can't kill them" Li Chengqian saw his father's excited appearance, and said a little speechlessly.

"Get out, it's not okay for Lao Tzu to be happy, but listen to your tone, you stinky boy did it entirely because of Wei'er, but the one who bullied Wei'er was the Li family in Longxi, so why do you think that you won't let go of the other families" When Li Shimin was happy, he was unhappy when Li Chengqian said this, so he directly stretched out his foot and kicked Li Chengqian, and then sat down again and asked him.

"Isn't that obvious! That's my Li Chengqian's sister, that's the only sister I am willing to let her bully me, and now the people of the Li family in Longxi have bullied her, then I can make them better, of course, I also admit that my sister's matter is a fuse, if it weren't for my sister's matter, I might not have personally ended up so early to find trouble with the family, but even if there is no fuse, just what the family did, I will not let them go sooner or later, no matter who becomes the emperor in the future, I will not let them go, Because their existence is a tumor on Datang's body, if you don't get rid of it, you can't get rid of it," Li Chengqian looked at his father and said with a firm expression.

And the reason why Li Chengqian said this is completely because of the large number of illegal evidence of the family that has been transmitted by the Ming Wei and the secret guard over the years, which makes Li Chengqian tremble.

The reason why Li Chengqian didn't want to deal with the family so early, it was because their foundation was too thick and too broad, and they could destroy them by force if they acted rashly, but it would also make the Tang Dynasty, which was originally tending to peace, fall directly into endless turmoil, which Li Chengqian did not want to see.

This is also the reason why Li Shimin knows that the family is not good, and still allows them to exist, after all, if there are a large number of scholars who are not attached to the family and have a connection with the family, then the family will be destroyed, and the Tang Dynasty will not have too much turmoil.