Introduction: Movable type printing is an ancient printing method. It was invented by the working people of Han nationality in ancient China through long-term practice and research. First, make a model of the original text and inverted text of the single word, then select the single word according to the original, arrange it in the font plate, ink it and print it, and then remove the font after printing, so as to use it again in the next typesetting. The invention of movable type printing is a great technological revolution in the history of printing.

Advantages: movable type plate making just avoids the shortage of engraving. As long as enough single movable type is prepared in advance, you can make up at any time, which greatly speeds up the plate making time. After printing, movable type can be disassembled and reused. Moreover, movable type occupies less space than lettering and is easy to store and keep.