Cui Zhimeng and Wu Niang didn't know Li Chun's past, and felt strange, and they didn't know how to go up and persuade her, so they had to stay sad with her.

“…”

...

When Li Gang saw various exquisitely printed books unloaded from the carriage, he asked excitedly: "Li Yu, the paper of this textbook is so good. Are these all kinds of books you promised to print for the academy?"

"Yes, you used to use carvings, which were books printed in movable type." Li Yu pointed to the book on the carriage and said.

"Volatile type printing?" Li Gang asked in confusion.

Li Yu explained: "You used to use the carvings if a word was broken in the carving, the whole carvings would be broken. After a newcomer, the movable type was printed until it was not used. You can continue to use it as long as you replace the wrong place with the wrong words, and these words can be used continuously."

"Your movable type printing is a good invention! Good! Good! Books will become popular in the future."

Li Gang said this happily, and was silent for a moment, and said again: "You are right. People first wrote down their knowledge, and then they had to rely on these craftsmen to spread this knowledge. If there were no such craftsmen, these knowledge might be buried in the dust of history."

"It's a pity that this era does not value craftsmen. How many inventions have been created are buried in the historical trend. But aren't we changing this now?" Li Yu said with a smile.

Li Gang looked at these exquisite books without talking: "Li Yu, what kind of font is this? It's square and so beautiful."

"Look at how she is called Xiuningti. In order to promote the new culture and new ideas of China, she does not care about fame and fortune, but how about using her boudoir reputation?" Li Yu suggested with a smile.

Li Gang stared at Li Yu and said meaningfully: "I think you, Li Yu, are the driving force behind the changes in the entire society!"

Li Yu shook his head and said solemnly: "I'll forget it. I can only say that I can watch the world with a smile and promote the progress of the times. Let Princess Xiuning leave her name behind the promotion of history. Those who look down on women can still stand half of the sky. In the future, we will also promote it for women to set a benchmark for women and for female scientists who will appear in the future."

After hearing this, Li Gang burst into laughter. After laughing, he said, "Xiu Ning font, okay. Li Yu, let's be a history promoter."
Chapter completed!