Great attention should be constructing a socialist harmonious society. paid on intergenerational income equality when A model on the decisive factors of income of filial generation is constructed by the authors, and they find that intergenerational income equality is greatly influenced by the prospective income of the filial generation as families with different income level make different education investment. While the deepen of education in China provides more opportunities for children in different families with different incomes to get higher education, it also leads to educated unemploym...