Tell me what you think of Bi Sheng (inventor of movable type printing in the Northern Song Dynasty) (300 words)

According to the recorded history, in this land of China,

It has bred countless famous scientific masters. In those world-famous

Among them, Bi Sheng was influenced by later generations for inventing movable type printing.

Respect and nostalgia. Contribution of his printing to the development of human culture.

The use is immeasurable. When Marx expounded the historical development of Europe, he once

So vividly wrote, "gunpowder blew the knight class to pieces, compass.

Opened the world market, established colonies, and printing became new.

Generally speaking, teaching tools have become the means and precise means of scientific rejuvenation.

God's greatest lever to develop and create necessary premises. "