Abstract:Sociophysics can date back to the remote antiquity when Plato in the ancient Greece and Cicero in the ancient Rome talked about the rules of physics involved in the social field. Around 1830,Auguste Comte,a French sociologist,used the term of sociophysics for the first time and established the scientific idea for social research. In the 1990s,popularization of Internet and the great similarity between individual behavior in network society and partical behavior have brought about the rapid growth of modern sociophysics. One of the most remarkable characteristics of modern sociophysics is the "quantized society and quantization of the society". Despite the confusion and disputes on minor matters,the scientific position of sociophysics can be expressed in the following three aspects:First,in the various categories of disciplines,the sociophysics is a unique discipline both connecting the natural science and social science. Second,in the system of modern sociophysics,the individual of each person and his/her space occupation are assimilated to be dispersed particle motion and the whole behavior of a person and the time evolution assimilated as a continuous fluctuation behavior. Third,when the social evolution has reached the boundary contacted by each individual and the boundary is nearly the same as that contacted by the whole mankind,there will emerge a big leap-forward of social structure,social psychology,social behavior and social efficacy as compared with traditional society.