Material is that abacus, Baidu can take a look Material 2 is that after five years of efforts, Chinese abacus project has been listed in the list of human intangible cultural assets of UNESCO. (1) combined with material 1, using the knowledge of cultural heritage, this paper analyzes the Enlightenment from the development of Chinese abacus (2) From From the perspective of cultural assets, talk about your understanding of China's abacus application for world heritage

Material is that abacus, Baidu can take a look Material 2 is that after five years of efforts, Chinese abacus project has been listed in the list of human intangible cultural assets of UNESCO. (1) combined with material 1, using the knowledge of cultural heritage, this paper analyzes the Enlightenment from the development of Chinese abacus (2) From From the perspective of cultural assets, talk about your understanding of China's abacus application for world heritage

This is the crystallization of the wisdom of the Chinese people. It is another pioneering work after the four great inventions of the Chinese people. This is the birth of the world's first generation of intelligent calculators, which is of epoch-making significance. It has laid a solid material foundation for the invention of computers in the future. It not only saves a lot of resources, but also releases objective labor force, so that people have more