Emotional labor thaory propounded by Hochscild(1983), suggests that the emotion of workers become commoditized when these acts are sold for a Salary. This paper reviewed the following points from the viewpoint of sociology and psychology: (1) Summarizing the research histories of emotional labor, burnout, and compassion; (2) Covering all the research emotional burden, mental hearth of human service providers and teachers, and burnout research. This study suggested future requirements in this research area: much further accumulation of research about emotional labor, work, and bunout, the analysis of the theoretical backgrounds, and then the construction of entire framework