As　an　important　guarantee　for　the　development　of　enterprises,　business　model　innovation　has　always　been　concerned　by　scholars.　By　sorting　out　the　existing　relevant　literature,　this　paper　summarizes　the　research　literature　on　business　model　from　three　aspects:　innovation　motivation,　innovation　path　and　innovation　resistance.　The　purpose　of　this　paper　finds　out　the　blank　points　of　the　research,　and　puts　forward　suggestions　for　future　research　directions.