Chapter 871 You and Jingjing are a perfect match!

  Emperor Xiyun immediately asked: "Jingjing, do you have any good ideas? Tell me now!"

Jing Jing said: "Our books are all hand-copied by humans. Hand copying is not only time-consuming and labor-intensive, but also prone to mistakes and omissions. Obviously we will use seals... No one has thought about it, according to the principle of seals. , engrave the reverse side of a page on a board? Then, brush ink, and then cover the paper on it, isn't all the words on that page printed on the paper? In this way, other pages are printed, Then bind it into a book. It is much simpler, neater, and more reliable than copying by hand.”

  About the ancient movable type printing and engraving printing, Jing Jing has learned it in history textbooks.

Seeing that both Emperor Xiyun and Su Chengyu were listening with excitement, their eyes lit up, Jing was only amused, but he continued: "This method is actually very simple, even if I don't say it, someone will definitely find out in the future, it's just a matter of time. Sooner or later. Royal Father, you can ask someone to do this first. It is really too expensive to copy books by hand. Generally, poor families can't even buy a book. How can you let your children go to school? , the printed books can also be sold to other countries, and they are cheaper than hand-copied ones, so other countries will probably buy them.”

   paused and concluded quietly: "Small profits but quick turnover, let's make this money first."

  Emperor Xiyun first praised Quiet, and then handed over the printing of the book to Su Chengyu, who would pay for it from the state treasury, and the money earned would then go back to the state treasury.

When Su Chengyu was instructed to print the book, Emperor Xiyun first looked at Jingjing, then at Xiao Changyi, and finally he couldn't help but sigh: "Yi'er, you and Jingjing are a perfect match. ." They are all amazing geniuses! It really doesn't match up any more!

  Xiao Changyi squinted at Emperor Xiyun: "You only know now?"

  Emperor Xiyun was stunned for a moment, then he laughed and said: "How could it be, I already knew it, but I have never told you."

  Xiao Changyi was satisfied, so he stopped squinting at Emperor Xiyun.

  Quiet is only funny, but my heart is sweet.

   took the four children away from Emperor Xiyun, thought for a while, and said, "Xianggong, if Linghe is really pulling the Pingjun palace to betray the country together, in the future, we are really likely to fight Chilin again."

   When she heard the news that Linghe asked to marry into the Chilin Kingdom, she felt that Linghe was uneasy and kind. Looking at the situation now, Linghe is really uneasy and kind, and it is really possible to fight in the future.

   Xiao Changyi didn't say much, just said lightly: "It's a blessing, not a disaster, it's a disaster that can't be avoided."

  …

Two days later, after being tortured by the Ministry of Punishment, the distant cousin of the Prince of Pingjun recruited him, saying that the Prince of Pingjun invited him to drink one day. When he got drunk, the Prince of Pingjun asked him everything, and he said everything, including Zaobai. What kind of raw material is used for paper.

   But Prince Ping refused to admit his guilt and said that the distant relative had framed him.

  Pingjun Princess also pleaded not guilty.

   The sons of Prince Ping also refused to admit it.

   They all claimed that as long as they did not confess their guilt, they could not be convicted of treason by the words of their distant relatives.

   And the servants and servants of the Pingjun Prince's Mansion, because they didn't know about this, no matter how hard they tried, they couldn't ask anything.

   The second daughter-in-law of the King of Keping County was very afraid of pain and death. Before being tortured for a long time, the second daughter-in-law was recruited, saying that she had overheard the King of Ping County and the Princess of Heping County planning to defect to the Chilin Kingdom.

   (end of this chapter)