Astheexpansionofcollegeenrollment,therearemoreandmorecollegestudentsliveoutsidethecampus.Althoughrentingahouseisnotstrangeinnowadays,thisphenomenonstillneedsattention.Ifwewanttoknowitsinfluence,weneedtofindoutthereasonsfirst.Tosumup,there’retwomainreasons.Firstofall,astheuniversitiesenrolledmorestudentsthanbefore,theycan’tprovideenoughlivingroomsforthem.Mostoftheuniversitieswillchoosetobuildreachingbuildingfirstratherthanthedormitory.Secondly,asyoungpeopleopentheirmind,somestudentstendtoliveoutsidewiththeirgirlfriendorboyfriend.Underthisreason,weneedtoscrutinizethesocialconditionandcollegeeducation,whicharetherootsofsuchkindofphenomenon.Therefore,onlycarryoutrelativemeasuresaswellasregulationscanstopandcontrolthissituation.