The research examined：（1）the relationship between emotion and the awareness of self-physical health，the sensation of threat to health，and health-enhancing behaviors；（2）how the rest time and social economic status influenced those relationships. The results showed that most of residents had good heath，and keep in positive emotion. People recognized that the environment was great threat to their health. As a result，their felt lower positive mood and higher negative mood. People took a lot of behavior to promote their health，and those behaviors keep them in more pleasure and calm，less fear and anger. Perception of their own health was the most important factor to forecast individual’s emotion. Social economic status only affected partial relationship between the psychological perception of health and emotion. In the discussion，according to the relationship between physical health and emotion，the research put forward several suggestions to enhance physical and mental health