Fresh graduates of primary schools with urban household registration in Huadu District (that is, household registration in Xinhua Street, Xinya Street, Huacheng Street and Xiuquan Street). (2) Fresh graduates who meet the policy care conditions in Guangzhou. (3) Students who have graduated from private primary schools or foreign primary schools and registered in Huadu District. (4) Guangzhou non-Huadu urban registered students with the status of public primary schools in Huadu District. (5) Fresh graduates who meet the conditions of policy care in Huadu District.