Northern Song Dynasty ~ civilian inventor Bi Sheng summed up the rich practical experience of engraving printing in the past dynasties, and after repeated trials, he made a clay movable type during the Qing period of Song Renzong, implemented typesetting and printing, and completed a major revolution ~ life in the history of printing.

This is the history that ordinary primary school students in later generations are familiar with, Li Jiye naturally knows, and because of interest, Li Jiye has also studied the process of movable type printing in depth, so he is very familiar with the technology of movable type printing.

Bi Sheng's method is as follows: make a regular ...... with cement

"New Tang Dynasty" Chapter 164 Movable Type Printing (2) is being typed by hand, please wait a while,

Once the content is updated, please refresh the page again to get the latest updates!