China'ssocialstructureoftheexistenceoftwoseparatesystems,onefromthepubliciscomposedofurbansociety,anotherisposedbythefarmersofruralsociety,andthejudgeinwhatisthebasisliesinthetypeofaccountholders.Thisdualsocialstructureinthehouseholdregistrationsystemtodualcore,includingdualemploymentsystem,thedualsocialsecuritysystem,dualeducationsystem,thedualsystemofpublicinputtoarangeofsocialsystems.Thisistheidentityofbarriers,unequalexchange,andthelagincitiesincludingaccounts,foodsupply,residentialcomponentsofinequality.Fromthelastcentury1950s,thestatehaspromulgatedaseriesofpoliciesandregulationstorelocatethesystem,foodsupplysystem,laborandsocialsecuritysystem,toincludeurbanandruralsplit.Thisurbanandtheruralpopulationinemploymentandgrainandoilsupplyisvastlydifferent.morestringentorhouseholdregistrationsystemmanagement.Thissystemlimitstheruralpopulationtourbanmobility