Who invented movable type printing? Draw lessons from predecessors' methods to benefit poor digital students

In the long history of more than 5,000 years in China, there have been many inventions that shocked the world. It is because of these inventions that China has maintained a stable position in the world. Let's take a look at one of four great inventions of ancient china. Who invented movable type printing?

1. The inventor of movable type printing, as one of the four great inventions, was invented by Bi Sheng in the Northern Song Dynasty. He made a series of improvements on the basis of previous rubbing methods, thus inventing movable type printing, which provided more opportunities for students to receive education at that time and brought great impetus to social progress.

Second, the basic principle of movable type printing The basic principle of movable type printing is actually very simple. It is to carve the anti-monomer of each word with cast cement and separate them one by one to make a large number of commonly used words. If you want to print a book, you can pick out every word in the book and rearrange it.

Then spread ink evenly on the arranged words, so that you can copy the contents of the book by sticking a layer of paper on it. The whole operation process is much simpler and more labor-saving than the previous copying or rubbing. If the characters cast with clay can't be used, they can be made quickly, which is not only convenient and fast, but also has a low error rate.

Third, the influence of movable type printing The invention of movable type printing has a great influence on later generations. In the past, block printing was time-consuming and laborious, and most of the books produced were beyond the affordability of poor students, so many people missed the opportunity of education. But since the invention of movable type printing, it has greatly saved manpower and financial resources, and more and more students have received education.

In addition, movable type printing has brought great benefits to all countries in the world, so it is also called one of the top ten greatest inventions in human history. It has promoted the status of China again and again, spread the culture of China to all parts of the world, and made many people have a more systematic understanding of us. At the same time, movable type printing uses cement, which reduces the use of wood and saves a lot of economic expenses for the country.