Based on the survey on the social inclusion of migrant workers’ accompanying children，this article proposes the concept of rural-urban social inclusion. Due to the limits by China household registration，a policy that determines Chinese students’ qualification for school enrollment and city identity，the accompanying children have been inevitably faced with the predicaments of rural-urban inclusion in terms of education，social relation and psychology. Therefore，these problems could lead to potential social risks；the sense of being deprived of education equality can easily alienate these accompanying children’s social mindset；the absence and lack of social network support raises the risks of accompanying children’s socialization；the second migrations of migrant families，a strategy intended to deal with policy changes，can boost the emergence of new social problems.