Emotion refers to the attitude towards the outside world along with the process of cognition and consciousness. It is the reaction to the relationship between objective matters and subjective needs. It includes the actual experience of the individual，the behavior caused by the emotion，arousal level，and the perception of emotions and other components. This study will focus on the differences in the emotional experience of the different occupational classes and the emotion in the workplace and at home. The emotional differences will be compared，and correlations will be related. The database used in this report is from the large sample survey of the CASS-Intellvision Social Mentality Survey 2017. It is found that the gender，birth year，education，income，and development level of the city in the general demographic variables will lead to differences in emotional experience at workplace and at home，while emotional experience at workplace and at home of different occupational groups are also different.