With the various types of micro data can be enhanced, the prevalence ism development trend of social science empritical research should be taken seriously. In view of Chinese positive or empirical research has encountered the “credibility”, we try to use specific examples of how “explore the right issue” and “identificate data”, recognizing the importance of investigation and research to strengthen the social and economic problems: survey can help to draw the academic issue, and by inspecting the existence of empirical research “discovery”, it can also achieve the purpose on the mechanism of data “error correction”. In order to avoid the research into “vulgar and superficial” quagmire, we should have the inclusive, harmonious but different philosoph, need to adhere to the same for methodology construction. It is extremely necessary to embed survey in the cognitive system of social science research which, recognizes the value rationality and the responsibility of rationality.