Antibiotic　resistance　genes　(ARGs)　were　considered　as　emerging　genetic　contaminants,　which　were　threatening　public　health　worldwide.　ARGs　had　two　forms　of　existence:　intracellular　ARGs　(i-ARGs)　and　extracellular　ARGs　(e-ARGs),　and　their　emergence　and　spread　patterns　were　rarely　revealed　in　aerobic　granular　sludge　(AGS)　system.　The　results　showed　that　both　i-ARGs　and　e-ARGs　were　enriched　but　had　different　shift　patterns　during　AGS　cultivation　process,　and　e-ARGs　had　higher　growth　rate.　Most　functional　bacteria　enriched　in　AGS　might　play　important　roles　in　accumulating　of　i/e-ARGs,　and　their　oligotypes　might　be　the　key　reason　for　the　different　correlations　between　taxa　and　i/e-ARGs.　E-ARGs　might　be　transformed　from　i-ARGs　and　mainly　carried　by　eintegrons,　and　three　major　modules　of　co-occurrence　among　e-ARGs　were　observed.　The　combined　action　of　environmental　factors　and　bacterial　community　contributed　most　(35.43%)　to　the　shift　pattern　of　e-ARGs.　This　study　deciphered　the　migrations　and　accumulations　of　i/e-ARGs　during　aerobic　granulation　process,　and　provided　several　meaningful　comprehensions　on　i/e-ARGs　dissemination　during　practical　AGS　application.