This paper offers an investigation on 670 college students by questionnaire,and gives an analysis on the influ-ence mechanism of subjective family socioeconomic status(FSES)on the college students'sense of well-being by chain mediation model.The results show that self-esteem plays a completely mediating role between the subjective family socioeco-nomic status and the subjective well-being of college students;self-esteem and peer relationship play a complete chain medi-ating role between subjective family socioeconomic status and subjective well-being of college students.The paper points out that the results have the certain enlightenment and guidance for promoting college students'subjective sense of well-being and can optimize the happiness experience of"poor gate"college students from"poor gate"(namely,poor or ordinary fami-ly)in the new era.
subjective family socioeconomic statussubjective sense of well-beingself-esteempeer relationshipscollege students