Abstract:Based on a questionnaire survey on the rural elderly in Hubei province,and the ordered Logistic regression model,this paper analyzes the relationship between environment,public security and the subjective well-being of rural elderly in order to better interpret the social value of “beautiful China”.According to the survey,76.1% of rural elderly keep high level of subjective well-being.The result of regression model shows that the subjective perception of environment and public security from rural elderly has affected the subjective well-being of rural elderly significantly.If the village environment is better,the rural elderly will get a higher level subjective well-being; and so is the public security.An interaction effect exists between environment and public security.The improvement of environment benefits the improvement of public security,which will improve the subjective well-being of rural elderly.In addition,the age,physical health and personal income also significantly affect the subjective well-being of rural elderly.Therefore,in the process of constructing “beautiful China” in the countryside,it is necessary to improve the rural environment,such as reducing air pollution,water pollution and solid wastes.And we need to build linkage mechanism between police and residents,perfect the comprehensive governance network,and improve the level of rural public security so as to improve the level of the subjective well-being of rural elderly.