Compulsory education for migrant children in Chengdu has been promoted by government under the guidance of balanced education development between urban and rural areas. Currently，the mechanism that guarantees equitable school access for migrant children has been basically built. It gradually shows a value transformation of education policy from “every child can receive education” to “every child can receive good education.” Presently，there are some problems exist in compulsory education that can not be ignored，such as insufficient student bearing capacity in urban schools，fund deficiency of education for migrant children，heavy financial burden in districts and counties，children’s adaptability in urban schools and city integration. Suggestions are proposed to effectively regulate education policies，optimize and improve funding mechanism that can be shared and raised by multi-level sources，and practically promote both equality of process and equality of quality for migrant children’s education.